Prof. Benjamin J. McCall

Professional Information

Professor
Project: Principal Investigator
Ph.D., University of Chicago, 2001
B.S., California Institute of Technology, 1995

bjmccall@illinois.edu

Papers

96	S. E. Dubowsky, A. N. Rose, N. G. Glumac, and B. J. McCall "Electrical Properties of Reversed-Polarity Ball Plasmoid Discharges" Plasma (2020), 3, 92-102.
95	R. P. Shea, M. O. Worsham, A. D. Chiasson, J. K. Kissock, and B. J. McCall "A lifecycle cost analysis of transitioning to a fully-electrified, renewably powered, and carbon-neutral campus at the University of Dayton" Sustainable Energy Technologies and Assessments (2020), 37, 100576.
94	T. Oka, T. R. Geballe, M. Goto, T. Usuda, B. J. McCall, and N. Indriolo "The central 300 pc of the galaxy probed by infrared spectra of H₃⁺ and CO. I. Predominance of warm and diffuse gas and high H₂ ionization rate" Astrophysical Journal (2019), 883, 54.
93	C. R. Markus and B. J. McCall "Highly accurate experimentally determined energy levels of H₃⁺" Journal of Chemical Physics (2019), 150, 214303.
92	C. R. Markus, P. A. Kocheril, and B. J. McCall "Sub-Doppler rovibrational spectroscopy of the v₁ fundamental band of D₂H⁺" Journal of Molecular Spectroscopy (2019), 355, 8-13.
91	P. A. Kocheril, C. R. Markus, A. M. Esposito, A. W. Schrader, T. S. Dieter, and B. J. McCall "Extended sub-Doppler resolution spectroscopy of the v₃ band of methane" Journal of Quantitative Spectroscopy and Radiative Transfer (2018), 215, 9-12.
90	C. N. Talicska, M. W. Porambo, A. J. Perry, and B. J. McCall "Mid-infrared concentration-modulated noise-immune cavity-enhanced optical heterodyne molecular spectroscopy of a continuous supersonic expansion discharge source" Review of Scientific Instruments (2016), 87, 063111.
89	J. N. Hodges and B. J. McCall "Quantitative velocity modulation spectroscopy" Journal of Chemical Physics (2016), 144, 184201.
88	S. E. Dubowsky, B. Deutsch, R. Bhargava and B. J. McCall "Infrared emission spectroscopy of atmospheric-pressure ball plasmoids" Journal of Molecular Spectroscopy (2016), 322, 1-8.
87	C. R. Markus, J. N. Hodges, A. J. Perry, G. S. Kocheril, H. S. P. Müller and B. J. McCall "High precision rovibrational spectroscopy of OH⁺" The Astrophysical Journal (2016), 817, 138-142.
86	A. J. Perry, J. N. Hodges, C. R. Markus, G. S. Kocheril and B. J. McCall "High-precision R-branch transitions in the ν₂ fundamental band of H₃⁺" Journal of Molecular Spectroscopy (2015), 317, 71-73.
85	B. M. Gibson, N. C. Koeppen and B. J. McCall "Rotationally-resolved spectroscopy of the ν₁₆ band of 1,3,5-trioxane" Journal of Molecular Spectroscopy (2015), 317, 47-49.
84	B. M. Gibson and B. J. McCall "Tilt-tuned etalon locking for tunable laser stabilization" Optics Letters (2015), 40, 2696-2698.
83	S. E. Dubowsky, D. M. Friday, K. C. Peters, Z. Zhao, R. H. Perry, and B. J. McCall "Mass spectrometry of atmospheric pressure ball plasmoids" International Journal of Mass Spectrometry (2015), 376, 39-45.
82	A. J. Perry, J. N. Hodges, C. R. Markus, G. S. Kocheril, and B. J. McCall "Communication: High-precision sub-Doppler infrared spectroscopy of the HeH⁺ ion" Journal of Chemical Physics (2014), 141, 101101-1-101101-5.
81	A. J. Remijan, L. E. Snyder, B. A. McGuire, H. L. Kuo, L. W. Looney, D. N. Friedel, G. Y. Golubiatnikov, F. J. Lovas, V. V. Ilyushin, E. A. Alekseev, S. F. Dyubko, B. J. McCall, and J. M. Hollis "Observational Results of a Multi-Telescope Campaign in Search of Interstellar Urea" Astrophysical Journal (2014), 783, 77-93.
80	J. T. Stewart, B. E. Brumfield, B. M. Gibson, and B. J. McCall "Inefficient Vibrational Cooling of C₆₀ in a Supersonic Expansion" ISRN Physical Chemistry (2013), 2013, 675138.
79	J. N. Hodges, A. J. Perry, P. A. Jenkins II, B. M. Siller, and B. J. McCall "High-Precision and High-Accuracy Rovibrational Spectroscopy of Molecular Ions" Journal of Chemical Physics (2013), 139, 164201.
78	J. T. Stewart and B. J. McCall "Rotationally-Resolved Spectroscopy of the Donor Bending Mode of (D₂O)₂" Journal of Physical Chemistry A (2013), 117, 13491–13499.
77	N. Indriolo and B. J. McCall "Cosmic-ray Astrochemistry" Chemical Society Reviews (2013), 42, 7763-7773.
76	B. M. Siller, J. N. Hodges, A. J. Perry, and B. J. McCall "Indirect Rotational Spectroscopy of HCO⁺" Journal of Physical Chemistry A (2013), 117, 10034-10040.
75	K. N. Crabtree and B. J. McCall "On the Symmetry and Degeneracy of H₃⁺" Journal of Physical Chemistry A (2013), 117, 9950-9958.
74	B. J. McCall and R. E. Griffin "On the Discovery of the Diffuse Interstellar Bands" Proceedings of the Royal Society A (2013), 469, 20120604.
73	J. T. Stewart and B. J. McCall "Additional Bands of the Ar–D₂O Intramolecular Bending Mode Observed Using a Quantum Cascade Laser" Journal of Molecular Spectroscopy (2012), 282, 34-38.
72	K. N. Crabtree, J. N. Hodges, B. M. Siller, A. J. Perry, J. E. Kelly, P. A. Jenkins II, and B. J. McCall "Sub-Doppler Mid-Infrared Spectroscopy of Molecular Ions" Chemical Physics Letters (2012), 551, 1-6.
71	M. W. Porambo, B. M. Siller, J. M. Pearson, and B. J. McCall "Broadly Tunable Mid-Infrared Noise-Immune Cavity-Enhanced Optical Heterodyne Molecular Spectrometer" Optics Letters (2012), 37, 4422-4424.
70	F. Grussie, M. H. Berg, K. N. Crabtree, S. Gärtner, B. J. McCall, S. Schlemmer, A. Wolf, and H. Kreckel "The Low-Temperature Nuclear Spin Equilibrium of H₃⁺ in Collisions With H₂" Astrophysical Journal (2012), 759, 21.
69	K. N. Crabtree and B. J. McCall "The ortho:para ratio of H₃⁺ in laboratory and astrophysical plasmas" Philosophical Transactions of the Royal Society A (2012), 370, 5055-5065.
68	H. Kreckel, A. Petrignani, O. Novotný, K. Crabtree, H. Buhr, B. J. McCall, and A. Wolf "Storage ring measurements of the dissociative recombination of H₃⁺" Philosophical Transactions of the Royal Society A (2012), 370, 5088-5100.
67	R. D. Thomas, I. Kashperka, E. Vigren, W. D. Geppert, M. Hamberg, M. Larsson, M. af Ugglas, V. Zhaunerchyk, N. Indriolo, K. Yagi, S. Hirata, and B. J. McCall "Dissociative Recombination of Vibrationally Cold CH₃⁺ and Interstellar Implications" Astrophysical Journal (2012), 758, 55.
66	B. E. Brumfield, J. T. Stewart, and B. J. McCall "Extending the Limits of Rotationally Resolved Absorption Spectroscopy: Pyrene" Journal of Physical Chemistry Letters (2012), 3, 1985-1988.
65	N. Indriolo and B. J. McCall "Investigating the Cosmic-Ray Ionization Rate in the Galactic Diffuse Interstellar Medium through Observations of H₃⁺" Astrophysical Journal (2012), 745, 91.
64	A. A. Mills, B. M. Siller, M. W. Porambo, M. Perera, H. Kreckel, and B. J. McCall "Ultra-Sensitive High-Precision Spectroscopy of a Fast Molecular Ion Beam" Journal of Chemical Physics (2011), 135, 224201.
63	B. M. Siller, M. W. Porambo, A. A. Mills, and B. J. McCall "Noise Immune Cavity Enhanced Optical Heterodyne Velocity Modulation Spectroscopy" Optics Express (2011), 19, 24822–24827.
62	B. E. Brumfield and B. J. McCall "Application of Nuclear Permutation Inversion Group Theory to the Benzenium Ion" Journal of Molecular Spectroscopy (2011), 268, 157-163.
61	K. N. Crabtree, B. A. Tom and B. J. McCall "Nuclear Spin Dependence of the Reaction of H₃⁺ with H₂. I. Kinetics and Modeling" Journal of Chemical Physics (2011), 134, 194310.
60	K. N. Crabtree, C. A. Kauffman, B. A. Tom, E. Beçka, B. A. McGuire and B. J. McCall "Nuclear Spin Dependence of the Reaction of H₃⁺ with H₂. II. Experimental Measurements" Journal of Chemical Physics (2011), 134, 194311.
59	M. Goto, T. Usuda, T. R. Geballe, N. Indriolo, B. J. McCall, T. Henning, and T. Oka "Absorption-Line Survey of H₃⁺ toward the Galactic Center Sources. III. Extent of Warm and Diffuse Clouds" Publications of the Astronomical Society of Japan (2011), 63, L13-L17.
58	B. E. Brumfield, J. T. Stewart, and B. J. McCall "High-Resolution Spectroscopy of the ν₈ Band of Methylene Bromide Using a Quantum Cascade Laser" Journal of Molecular Spectroscopy (2011), 266, 57-62.
57	M. Perera, B. A. Tom, Y. Miyamoto, M. W. Porambo, L. E. Moore, W. R. Evans, T. Momose and B. J. McCall "Refractive Index Measurements of Solid Parahydrogen" Optics Letters (2011), 36, 840-842.
56	K. N. Crabtree, N. Indriolo, H. Kreckel, B. A. Tom and B. J. McCall "On the Ortho:Para Ratio of H₃⁺ in Diffuse Molecular Clouds" Astrophysical Journal (2011), 729, 15.
55	T. Oka and B. J. McCall "Disclosing Identities in Diffuse Interstellar Bands" Science (2011), 331, 293-294.
54	S. D. Friedman, D. G. York, B. J. McCall, J. Dahlstrom, P. Sonnentrucker, D. E. Welty, M. M. Drosback, L. M. Hobbs, B. L. Rachford and T. P. Snow "Studies of Diffuse Interstellar Bands. V. Pairwise Correlations of Eight Strong DIBs and Neutral Hydrogen, Molecular Hydrogen, and Color Excess" Astrophysical Journal (2011), 727, 33.
53	N. Indriolo, G. A. Blake, M. Goto, T. Usuda, T. Oka, T. R. Geballe, B. D. Fields and B. J. McCall "Investigating the Cosmic-Ray Ionization Rate Near the Supernova Remnant IC 443 through H₃⁺ Observations" Astrophysical Journal (2010), 724, 1357-1365.
52	A. A. Mills, B. M. Siller, and B. J. McCall "Precision Cavity Enhanced Velocity Modulation Spectroscopy" Chemical Physics Letters (2010), 501, 1-5.
51	H. Kreckel, O. Novotny, K. N. Crabtree, H. Buhr, A. Petrignani, B. A. Tom, R. D. Thomas, M. H. Berg, D. Bing, M. Grieser, C. Krantz, M. Lestinsky, M. B. Mendes, C. Nordhorn, R. Repnow, J. Stuetzel, A. Wolf and B. J. McCall "High-Resolution Storage-Ring Measurements of the Dissociative Recombination of H₃⁺ Using a Supersonic Expansion Ion Source" Physical Review A (2010), 82, 042715.
50	K. N. Crabtree, C. A. Kauffman and B. J. McCall "A Modular and Robust Continuous Supersonic Expansion Discharge Source" Review of Scientific Instruments (2010), 81, 086103.
49	B. E. Brumfield, J. T. Stewart, S. L. Widicus Weaver, M. D. Escarra, S. S. Howard, C. F. Gmachl, and B. J. McCall "A Quantum Cascade Laser cw Cavity Ringdown Spectrometer Coupled to a Supersonic Expansion Source" Review of Scientific Instruments (2010), 81, 063102.
48	B. M. Siller, A. A. Mills, and B. J. McCall "Cavity-Enhanced Velocity Modulation Spectroscopy" Optics Letters (2010), 35, 1266-1268.
47	N. Indriolo, T. Oka, T. R. Geballe and B. J. McCall "Constraining the Environment of CH⁺ Formation with CH₃⁺ Observations" Astrophysical Journal (2010), 711, 1338-1342.
46	B. A. Tom, A. A. Mills, M. B. Wiczer, K. N. Crabtree and B. J. McCall "Development and Characterization of a Source of Rotationally Cold, Enriched para-H₃⁺" Journal of Chemical Physics (2010), 132, 081103.
45	S. J. Klippenstein, Y. Georgievskii and B. J. McCall "Temperature Dependence of Two Key Interstellar Reactions of H₃⁺: O(³P) + H₃⁺ and CO + H₃⁺" Journal of Physical Chemistry A (2010), 114, 278-290.
44	B. J. McCall, M. M. Drosback, J. A. Thorburn, D. G. York, S. D. Friedman, L. M. Hobbs, B. L. Rachford, T. P. Snow, P. Sonnentrucker, and D. E. Welty "Studies of the Diffuse Interstellar Bands. IV. The Nearly Perfect Correlation Between λλ6196.0 and 6613.6" Astrophysical Journal (2010), 708, 1628-1638.
43	L. M. Hobbs, D. G. York, J. A. Thorburn, T. P. Snow, M. Bishof, S. D. Friedman, B. J. McCall, T. Oka, B. Rachford, P. Sonnentrucker, and D. E. Welty "Studies of the Diffuse Interstellar Bands. III. HD 183143" Astrophysical Journal (2009), 705, 32-45.
42	N. Indriolo, L. M. Hobbs, K. H. Hinkle and B. J. McCall "Interstellar Metastable Helium as a Probe of the Cosmic-Ray Ionization Rate" Astrophysical Journal (2009), 703, 2131-2137.
41	S. L. Widicus Weaver, D. E. Woon, B. Ruscic and B. J. McCall "Is HO₂⁺ a Detectable Interstellar Molecule?" Astrophysical Journal (2009), 697, 601-609.
40	N. Indriolo, B. D. Fields, and B. J. McCall "The Implications of a High Cosmic-Ray Ionization Rate in Diffuse Interstellar Clouds" Astrophysical Journal (2009), 694, 257-267.
39	B. A. Tom, S. Bhasker, Y. Miyamoto, T. Momose, and B. J. McCall "Producing and Quantifying Enriched Para-H₂" Review of Scientific Instruments (2009), 80, 016108.
38	B. A. Tom, V. Zhaunerchyk, M. B. Wiczer, A. A. Mills, K. N. Crabtree, M. Kaminska, W. D. Geppert, M. Hamberg, M. af Ugglas, E. Vigren, W. J. van der Zande, M. Larsson, R. D. Thomas, and B. J. McCall "Dissociative Recombination of Highly Enriched Para-H₃⁺" Journal of Chemical Physics (2009), 130, 031101.
37	M. Goto, T. Usuda, T. Nagata, T. R. Geballe, B. J. McCall, N. Indriolo, H. Suto, T. Henning, C. P. Morong and T. Oka "Absorption Line Survey of H₃⁺ toward the Galactic Center Sources II. Eight Infrared Sources within 30 pc of the Galactic Center" Astrophysical Journal (2008), 688, 306–319.
36	M. Larsson, B. J. McCall and A. E. Orel "The Dissociative Recombination of H₃⁺ -- A Saga Coming to an End?" Chemical Physics Letters (2008), 462, 145-151.
35	L. M. Hobbs, D. G. York, T. P. Snow, T. Oka, J. A. Thorburn, M. Bishof, S. D. Friedman, B. J. McCall, B. Rachford, P. Sonnentrucker and D. E. Welty "A Catalog of Diffuse Interstellar Bands in the Spectrum of HD 204827" Astrophysical Journal (2008), 680, 1256–1270.
34	S. L. Widicus Weaver, M. B. Wiczer, B. Negru, J. P. DiGangi, B. A. Tom and B. J. McCall "Continuous-wave Cavity Ringdown Spectroscopy of the N₂⁺ Meinel System (2,1) Band" Journal of Molecular Spectroscopy (2008), 249, 14-22.
33	S. L. Widicus Weaver, A. J. Remijan, R. J. McMahon and B. J. McCall "A Search for ortho-Benzyne (o-C₆H₄) in CRL 618" Astrophysical Journal (2007), 671, L153–L156.
32	N. Indriolo, T. R. Geballe, T. Oka and B. J. McCall "H₃⁺ in Diffuse Interstellar Clouds: A Tracer for the Cosmic-Ray Ionization Rate" Astrophysical Journal (2007), 671, 1736–1747.
31	B. J. McCall "Dissociative Recombination of Cold H₃⁺ and its Interstellar Implications" Philosophical Transactions of the Royal Society of London Series A (2006), 364, 2953-2963.
30	T. P. Snow and B. J. McCall "Diffuse Atomic and Molecular Clouds" Annual Review of Astronomy and Astrophysics (2006), 44, 367-414.
29	T. R. Geballe, M. Goto, T. Usuda, T. Oka and B. J. McCall "The Interstellar Medium of IRAS 08572+3915 NW: H₃⁺ and Warm High-Velocity CO" Astrophysical Journal (2006), 644, 907–913.
28	B. J. McCall "Recombination Cool and Fast (News & Views)" Nature (2006), 440, 157-158.
27	T. Oka, T. R. Geballe, M. Goto, T. Usuda and B. J. McCall "Hot and Diffuse Clouds near the Galactic Center Probed by Metastable H₃⁺" Astrophysical Journal (2005), 632, 882–893.
26	M. Goto, T. R. Geballe, B. J. McCall, T. Usuda, H. Suto, H. Terada, N. Kobayashi and T. Oka "Search for H₃⁺ in HD 141569A" Astrophysical Journal (2005), 629, 865–872.
25	M. Adamkovics, G. A. Blake, and B. J. McCall "Diffuse Interstellar Bands Toward HD 62542" Astrophysical Journal (2005), 625, 857–863.
24	B. J. McCall, A. J. Huneycutt, R. J. Saykally, N. Djuric, G. H. Dunn, J. Semaniak, O. Novotny, A. Al-Khalili, A. Ehlerding, F. Hellberg, S. Kalhori, A. Neau, R. Thomas, A. Paal, F. Osterdahl and M. Larsson "Dissociative Recombination of Rotationally Cold H₃⁺" Physical Review A (2004), 70, 052716.
23	A. J. Huneycutt, R. N. Casaes, B. J. McCall, C.-Y. Chung, Y.-P. Lee and R. J. Saykally "Infrared Cavity Ringdown Spectroscopy of Jet-Cooled Polycyclic Aromatic Hydrocarbons" ChemPhysChem (2004), 5, 321-326.
22	S. Kalhori, R. Thomas, A. Al-Khalili, A. Ehlerding, F. Hellberg, A. Neau, M. Larsson, A. Larson, A. J. Huneycutt, B. J. McCall, N. Djuric, G. H. Dunn, J. Semaniak, O. Novotny, A. Paal, F. Osterdahl and A. E. Orel "Resonant Ion-Pair Formation in Electron Collisions with Rovibrationally Cold H₃⁺" Physical Review A (2004), 69, 022713.
21	M. Adamkovics, G. A. Blake and B. J. McCall "Observations of Rotationally Resolved C₃ in Translucent Sight Lines" Astrophysical Journal (2003), 595, 235–246.
20	J. L. Gottfried, B. J. McCall and T. Oka "Near-Infrared Spectroscopy of H₃⁺ Above the Barrier to Linearity" Journal of Chemical Physics (2003), 118, 10890-10899.
19	B. J. McCall, R. N. Casaes, M. Adamkovics and R. J. Saykally "A Re-examination of the 4051 A Band of C₃ Using Cavity Ringdown Spectroscopy of a Supersonic Plasma" Chemical Physics Letters (2003), 374, 583-586.
18	B. J. McCall, A. J. Huneycutt, R. J. Saykally, T. R. Geballe, N. Djuric, G. H. Dunn, J. Semaniak, O. Novotny, A. Al-Khalili, A. Ehlerding, F. Hellberg, S. Kalhori, A. Neau, R. Thomas, F. Osterdahl and M. Larsson "Enhanced Cosmic-Ray Flux toward zeta Persei Inferred from Laboratory Study of H₃⁺-e^- Recombination Rate" Nature (2003), 422, 500-502.
17	B. J. McCall, A. J. Huneycutt, R. J. Saykally, C. M. Lindsay, T. Oka, M. Fushitani, Y. Miyamoto and T. Momose "Stimulated Stokes Downconversion in Liquid and Solid Parahydrogen" Applied Physics Letters (2003), 82, 1350-1352.
16	J. A. Thorburn, L. M. Hobbs, B. J. McCall, T. Oka, D. E. Welty, S. D. Friedman, T. P. Snow, P. Sonnentrucker and D. G. York "Some Diffuse Interstellar Bands Related to Interstellar C₂ Molecules" Astrophysical Journal (2003), 584, 339–356.
15	T. Oka, J. A. Thorburn, B. J. McCall, S. D. Friedman, L. M. Hobbs, P. Sonnentrucker, D. E. Welty and D. G. York "Observations of C₃ in Translucent Sightlines" Astrophysical Journal (2003), 582, 823-829.
14	M. Goto, B. J. McCall, T. R. Geballe, T. Usuda, N. Kobayashi, H. Terada and T. Oka "Absorption Line Survey of H₃⁺ toward the Galactic Center Sources I. GCS 3-2 and GC IRS3" Publications of the Astronomical Society of Japan (2002), 54, 951-961.
13	T. P. Snow, D. E. Welty, J. Thorburn, L. M. Hobbs, B. J. McCall, P. Sonnentrucker and D. G. York "Unusually Weak Diffuse Interstellar Bands toward HD 62542" Astrophysical Journal (2002), 573, 670-677.
12	B. J. McCall, T. Oka, J. Thorburn, L. M. Hobbs and D. G. York "A Critical Examination of the l-C₃H₂^- Spectrum and the Diffuse Interstellar Bands" Astrophysical Journal (2002), 567, L145-L148.
11	B. J. McCall, K. H. Hinkle, T. R. Geballe, G. H. Moriarty-Schieven, N. J. Evans II, K. Kawaguchi, S. Takano, V. V. Smith and T. Oka "Observations of H₃⁺ in the Diffuse Interstellar Medium" Astrophysical Journal (2002), 567, 391-406.
10	C. M. Lindsay and B. J. McCall "Comprehensive Evaluation and Compilation of H₃⁺ Spectroscopy" Journal of Molecular Spectroscopy (2001), 210, 60-83.
9	B. J. McCall, J. Thorburn, L. M. Hobbs, T. Oka and D. G. York "Rejection of the C₇^- Diffuse Interstellar Band Hypothesis" Astrophysical Journal (2001), 559, L49-L53.
8	B. J. McCall "Laboratory Spectroscopy of H₃⁺" Philosophical Transactions of the Royal Society of London Series A (2000), 358, 2385-2401.
7	B. J. McCall and T. Oka "Combination Band Spectroscopy of H₃⁺" Journal of Chemical Physics (2000), 113, 3104-3110.
6	B. J. McCall and T. Oka "H₃⁺ -- an Ion with Many Talents (Perspective)" Science (2000), 287, 1941-1942.
5	B. J. McCall, D. G. York and T. Oka "Observations of Diffuse Interstellar Bands Attributed to C₇^-" Astrophysical Journal (2000), 531, 329-335.
4	B. J. McCall, T. R. Geballe, K. H. Hinkle and T. Oka "Observations of H₃⁺ in Dense Molecular Clouds" Astrophysical Journal (1999), 522, 338-348.
3	T. R. Geballe, B. J. McCall, K. H. Hinkle and T. Oka "Detection of H₃⁺ in the Diffuse Interstellar Medium: The Galactic Center and Cygnus OB2 No. 12" Astrophysical Journal (1999), 510, 251-257.
2	B. J. McCall, K. H. Hinkle, T. R. Geballe and T. Oka "H₃⁺ in Dense and Diffuse Clouds" Faraday Discussions (1998), 109, 267-280.
1	B. J. McCall, T. R. Geballe, K. H. Hinkle and T. Oka "Detection of H₃⁺ in the Diffuse Interstellar Medium Toward Cygnus OB2 No. 12" Science (1998), 279, 1910-1913.

Proceedings

16	N. Indriolo, B. D. Fields and B. J. McCall "Probing cosmic-ray acceleration and propagation with H₃⁺ observations" Proceedings of the International Conference of Computational Methods in Sciences and Engineering, AIP Conference Proceedings, Eds. T. E. Simos and G. Maroulis, AIP, (2015), 1642, 370.
15	M. Goto, T. R. Geballe, T. Usuda, N. Indriolo, B. J. McCall and T. Oka "Gas in the CMZ toward the Galactic nucleus studied by H₃⁺ and CO spectra" Proceedings of the International Conference of Computational Methods in Sciences and Engineering, AIP Conference Proceedings, Eds. T. E. Simos and G. Maroulis, AIP, (2015), 1642, 377.
14	K. N. Crabtree, N. Indriolo, H. Kreckel and B. J. McCall "The ortho:para ratio of H₃⁺ in laboratory and astrophysical plasmas" Proceedings of the International Conference of Computational Methods in Sciences and Engineering, AIP Conference Proceedings, Eds. T. E. Simos and G. Maroulis, AIP, (2015), 1642, 380.
13	S. L. Widicus Weaver, B. E. Brumfield, S. Howard, C. Gmachl and B. J. McCall "A Laboratory and Observational Search for the Vibrational Spectrum of C₆₀" Proceedings of International Conference on Molecules in Space and Laboratory, Eds. J. L. Lemaire and F. Combes, (2007), 1-4.
12	B. J. McCall "Optical and Infrared Observations of Diffuse Clouds" Astrochemistry: Recent Successes and Current Challenges, Proceedings of IAU Symposium 231, Eds. D. C. Lis, G. A. Blake and E. Herbst, (2005), 165-174.
11	B. J. McCall, A. J. Huneycutt, R. J. Saykally, N. Djuric, G. H. Dunn, J. Semaniak, O. Novotny, A. Al-Khalili, A. Ehlerding, F. Hellberg, S. Kalhori, A. Neau, R. Thomas, A. Paal, F. Osterdahl and M. Larsson "Storage Ring Measurements of the Dissociative Recombination Rate of Rotationally Cold H₃⁺" Journal of Physics: Conference Proceedings, (2005), 4, 92-97.
10	M. Goto, B. J. McCall, T. R. Geballe, T. Usuda and T. Oka "H₃⁺ Line Survey towards the Galactic Center" The Dense Interstellar Medium in Galaxies, Springer Proceedings in Physics, (2004), 91, 537-540.
9	T. R. Geballe, B. J. McCall and T. Oka "H₃⁺ in Dark Clouds" Chemistry as a Diagnostic of Star Formation, National Research Council of Canada Press, (2003), 46-49.
8	M. Goto, B. J. McCall, T. R. Geballe, T. Usuda, N. Kobayashi, H. Terada and T. Oka "Observation of Interstellar H₃⁺ Using Subaru IRCS: The Galactic Center" Proceedings of the 8th International Astronomical Union Asian-Pacific Regional Meeting, ASP Conference Series, (2003), 289, 189-193.
7	B. J. McCall and T. Oka "Enigma of H₃⁺ in Diffuse Interstellar Clouds" Dissociative Recombination of Molecular Ions with Electrons, Ed. S. L. Guberman, Kluwer Academic/Plenum Publishers, New York, (2003), 365-371.
6	B. J. McCall, J. Thorburn, L. M. Hobbs, D. Welty, T. P. Snow, B. Rachford, P. Sonnentrucker, S. Friedman, T. Oka and D. G. York "Early Results from the APO Diffuse Interstellar Band Survey" Proceedings of NASA Laboratory Astrophysics Workshop, NASA CP-2002-211863, (2002).
5	B. J. McCall and T. Oka "Spectroscopy and Dynamics of H₃⁺ in the Laboratory and in Space" Proceedings of the Laboratory Space Science Workshop, (1998), 52-55.
4	T. R. Geballe, B. J. McCall and T. Oka "Recent Observations of H₃⁺ in Molecular Clouds" Star Formation with the Infrared Space Observatory, ASP Conference Series, Eds. J. L. Yun and R. Liseau, (1998), 132, 72-75.
3	M. Coward, J. M. Grunsfeld, B. J. McCall and A. Ratner "Construction of the GAMCIT Gamma-Ray Burst Detector (G-056)" Proceedings of the 1995 NASA Shuttle Small Payloads Symposium, NASA CP-3310, (1995), 203-212.
2	B. J. McCall "The GAMCIT Gamma-Ray Burst Detector" Proceedings of the Eighth National Conference on Undergraduate Research, Kalamazoo, Michgan, (1994).
1	B. J. McCall, J. M. Grunsfeld, S. D. Sobajic, C. L. Chang, D. M. Krum, A. Ratner and J. E. Trittschuh "The GAMCIT Gamma-Ray Burst Detector" Proceedings of the 1993 NASA Shuttle Small Payload Symposium, NASA CP-3233, (1993), 47-56.

Talks

139	C. R. Markus, J. E. McCollum, T. S. Dieter, P. A. Kocheril, and B. J. McCall "Sub-doppler rovibrational spectroscopy of the H₃⁺ cation and isotopologues" Seventy Second International Symposium on Molecular Spectroscopy, University of Illinois at Urbana-Champaign, 2017.
138	C. R. Markus, J. E. McCollum, T. S. Dieter, J. N. Hodges, A. J. Perry, and B. J. McCall "Cavity-enhanced spectroscopy of molecular ions in the mid-infrared with up-conversion detection and Brewster-plate spoilers" Seventy Second International Symposium on Molecular Spectroscopy, University of Illinois at Urbana-Champaign, 2017.
137	S. E. Dubowsky, A. N. Rose, N. Glumac and B. J. McCall "Emission Spectroscopy of Atmospheric-Pressure Ball Plasmoids: Higher Energy Reveals a Rich Chemistry" Seventy Second International Symposium on Molecular Spectroscopy, University of Illinois at Urbana-Champaign, 2017.
136	C. R. Markus, J. E. McCollum, T. S. Dieter, P. A. Kocheril, and B. J. McCall "Cavity-enhanced spectroscopy of molecular ions in the mid-infrared with up-conversion detection and Brewster-plate spoilers" 12th International User Meeting on Cavity Enhanced Spectroscopy, Radboud University, Nijmegen, Netherlands, 2017.
135	J. N. Hodges and B. J. McCall "Quantitative determination of lineshape parameters from velocity modulation spectroscopy" Seventy First International Symposium on Molecular Spectroscopy, The University of Illinois at Urbana-Champaign, 2016.
134	J. N. Hodges and B. J. McCall "Using NICE-OHVMS lineshapes to study relaxation rates and transition dipole moments" Seventy First International Symposium on Molecular Spectroscopy, The University of Illinois at Urbana-Champaign, 2016.
133	A. J. Perry, G. S. Kocheril, J. N. Hodges, C. R. Markus and B. J. McCall "Highly accurate and precise infrared transition frequencies of the H₃⁺ cation" Seventy First International Symposium on Molecular Spectroscopy, The University of Illinois at Urbana-Champaign, 2016.
132	C. R. Markus, J. N. Hodges, A. J. Perry, B. J. McCall "Improved spectroscopy of molecular ions in the mid-infrared with up-conversion detection" Seventy First International Symposium on Molecular Spectroscopy, The University of Illinois at Urbana-Champaign, 2016.
131	S.E. Dubowsky and B.J. McCall "Characterization and Analysis of Ball Plasmoid Discharges: In Pursuit of an Understanding of Ball Lightning" 2015 Turkey Run Analytical Chemistry Conference, Marshall, IN, 2015.
130	S. E. Dubowsky and B. J. McCall "Characterization and Infrared Emission Spectroscopy of Ball Plasmoid Discharges" Seventieth International Symposium on Molecular Spectroscopy, University of Illinois, Urbana-Champaign, IL, 2015.
129	A. J. Perry, J. N. Hodges, C. R. Markus, G. S. Kocheril, P. A. Jenkins II and B. J. McCall "Progress Towards a High-Precision Infrared Spectroscopic Survey of the H₃⁺ Ion" Seventieth International Symposium on Molecular Spectroscopy, University of Illinois, Urbana-Champaign, IL, 2015.
128	J. N. Hodges, B. M. Siller and B. J. McCall "Elucidating the Complex Lineshapes Resulting from the Highly Sensitive, Ion Selective Technique NICE-OHVMS" Seventieth International Symposium on Molecular Spectroscopy, University of Illinois, Urbana-Champaign, IL, 2015.
127	N. C. Koeppen and B. J. McCall "Inferring the Temperature and Density of Diffuse Interstellar Clouds from C₃ Observations" Seventieth International Symposium on Molecular Spectroscopy, University of Illinois, Urbana-Champaign, IL, 2015.
126	C. R. Markus, A. J. Perry, J. N. Hodges, G. S. Kocheril, P. A. Jenkins II, and B. J. McCall "High Precision Infrared Spectroscopy of OH⁺" Seventieth International Symposium on Molecular Spectroscopy, University of Illinois, Urbana-Champaign, IL, 2015.
125	C. N. Talicska, M. W. Porambo and B. J. McCall "Continuous Supersonic Expansion Discharge Source for High-Precision Spectroscopy of Cold Molecular Ions" Seventieth International Symposium on Molecular Spectroscopy, The University of Illinois at Urbana-Champaign, 2015.
124	A. J. Perry, J. N. Hodges, C. R. Markus, G. S. Kocheril, P. A. Jenkins II, and B. J. McCall "High-Precision Sub-Doppler Infrared Spectroscopy of HeH⁺" Sixty-Ninth International Symposium on Molecular Spectroscopy, University of Illinois, Urbana-Champaign, IL, 2014.
123	M. W. Porambo, J. M. Pearson, C. N. Talicska, and B. J. McCall "Mid-Infrared NICE-OHMS Spectrometer for the Study of Cold Molecular Ions" Sixty-Ninth International Symposium on Molecular Spectroscopy, University of Illinois, Urbana-Champaign, IL, 2014.
122	B. M. Gibson and B. J. McCall "Development of a Frequency-Stabilized Mid-Infrared External Cavity-QCL Cavity Ringdown Spectrometer" Sixty-Ninth International Symposium on Molecular Spectroscopy, University of Illinois, Urbana-Champaign, IL, 2014.
121	B. M. Gibson, N. C. Koeppen, and B. J. McCall "High-Resolution Spectroscopy of the ν₁₆ Band of 1,3,5-Trioxane" Sixty-Ninth International Symposium on Molecular Spectroscopy, University of Illinois, Urbana-Champaign, IL, 2014.
120	J. N. Hodges, A. J. Perry, C. R. Markus, P. A. Jenkins II, G. S. Kocheril, and B. J. McCall "New High Precision Linelist of H₃⁺" Sixty-Ninth International Symposium on Molecular Spectroscopy, University of Illinois, Urbana-Champaign, IL, 2014.
119	S. E. Dubowsky, D. M. Friday, K. C. Peters, R. H. Perry, Z. Zhao, B. Deutsch, R. Bhargava, J. N. Liu, B. J. McCall "Spectroscopic Studies of a Low-Temperature Atmospheric Plasmoid Analogous to Ball Lightning" Sixty-Ninth International Symposium on Molecular Spectroscopy, University of Illinois, Urbana-Champaign, IL, 2014.
118	M. W. Porambo, J. M. Pearson, C. M. Riccardo, and B. J. McCall "Expansion Discharge Source for Ion Beam Laser Spectroscopy of Cold Molecular Ions" Sixty-Eighth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2013.
117	A. J. Perry, J. N. Hodges, B. M. Siller, and B. J. McCall "Indirect Rotational Spectroscopy of HCO⁺" Sixty-Eighth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2013.
116	J. T. Stewart, B. M. Gibson, and B. J. McCall "Development of an External Cavity Quantum Cascade Laser for High-Resolution Spectroscopy of Molecular Ions" Sixty-Eighth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2013.
115	B. M. Gibson, J. T. Stewart, and B. J. McCall "Development of a Sheath-Flow Supercritical Fluid Expansion Source for Vaporization of Nonvolatiles at Moderate Temperatures" Sixty-Eighth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2013.
114	J. T. Stewart and B. J. McCall "Rotationally-Resolved Spectroscopy of the Bending Modes of Deuterated Water Dimer" Sixty-Eighth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2013.
113	J. N. Hodges, A. J. Perry, B. M. Siller, and B. J. McCall "Sub-Doppler Spectroscopy of H₃⁺" Sixty-Eighth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2013.
112	J. N. Hodges, A. J. Perry, and B. J. McCall "High Precision Spectroscopy of CH₅⁺ using NICE-OHVMS" Sixty-Eighth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2013.
111	B. M. Gibson, J. T. Stewart, B. E. Brumfield and B. J. McCall "Vibrational Cooling of Large Molecules in Supersonic Expansions: The Case of C₆₀ and Pyrene" Sixty-Seventh International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2012.
110	W. R. Evans, T. Momose and B. J. McCall "Developing Continuous-Wave Raman Lasers in Solid para-Hydrogen and Barium Nitrate for Molecular Spectroscopy Applications" Sixty-Seventh International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2012.
109	K. N. Crabtree and B. J. McCall "Nuclear Spin of H₃⁺ and H₂ in Dense Molecular Clouds" Sixty-Seventh International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2012.
108	J. T. Stewart, B. M. Gibson and B. J. McCall "Analysis of the High-Resolution Mid-Infrared Spectrum of Deuterated Water Clusters" Sixty-Seventh International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2012.
107	K. N. Crabtree, J. N. Hodges and B. J. McCall "The Infrared Spectrum of CH₅⁺ Revisited" Sixty-Seventh International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2012.
106	J. N. Hodges, K. N. Crabtree and B. J. McCall "Sub-Doppler Spectroscopy of Molecular Ions in the Mid-IR" Sixty-Seventh International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2012.
105	B. M. Siller, M. W. Porambo and B. J.McCall "Mid-IR Direct Absorption/Dispersion Spectroscopy of a Fast Ion Beam" Sixty-Seventh International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2012.
104	M. W. Porambo, B. M. Siller, A. A. Mills, M. Perera, H. Kreckel and B. J. McCall "Initial Development of High Precision, High Resolution Ion Beam Spectrometer in the Near-Infrared" Sixty-Seventh International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2012.
103	B. M. Siller, M. W. Porambo and B. J. McCall "Cavity Enhanced Velocity Modulation Spectroscopy" Workshop on Chemical Sensing and Quantum Manipulation with Molecular Ions, Georgia Institute of Technology, Atlanta, GA, 2012.
102	M. W. Porambo, H. Kreckel, A. Mills, M. Perera, B. M. Siller and B. J. McCall "High Precision, Sensitive, Near-IR Spectroscopy in a Fast Ion Beam" Midwest Astrochemistry Meeting, University of Illinois, Urbana, IL, 2011.
101	B. J. McCall "New Approaches to High-Resolution, High-Sensitivity Spectroscopy of Molecular Ions" Forty-Sixth Midwest Regional American Chemical Society Meeting, Sheraton Westport Chalet, St. Louis, MO, 2011.
100	B. J. McCall "New Approaches to High Resolution Spectroscopy of Molecular Ions" 31st International Symposium on Free Radicals, Port Douglas, Australia, 2011.
99	B. M. Siller, A. A. Mills, M. W. Porambo and B. J. McCall "Cavity Enhanced Velocity Modulation Spectroscopy" Cavity Enhanced Spectroscopy User Meeting, Queen's University, Kingston, Ontario, Canada, 2011.
98	W. R. Evans, T. Momose and B. J. McCall "Toward a Continuous-Wave Solid Hydrogen Raman Laser for Molecular Spectroscopy Applications" Sixty-Sixth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2011.
97	J. T. Stewart, B. E. Brumfield and B. J. McCall "Rotationally-resolved Infrared Spectroscopy of the Polycyclic Aromatic Hydrocarbon Pyrene (C₁₆H₁₀) Using a Quantum Cascade Laser-based Cavity Ringdown Spectrometer" Sixty-Sixth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2011.
96	J. T. Stewart, B. E. Brumfield and B. J. McCall "High-resolution Mid-infrared Spectroscopy of Deuterated Water Clusters Using a Quantum Cascade Laser-based Cavity Ringdown Spectrometer" Sixty-Sixth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2011.
95	N. Indriolo, T. Oka, T. R. Geballe and B. J. McCall "Investigating the Cosmic-Ray Ionization Rate in the Galactic Interstellar Medium through Observations of H₃⁺" Sixty-Sixth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2011.
94	K. N. Crabtree, N. Indriolo, H. Kreckel, B. A. Tom and B. J. McCall "Nuclear Spin of H₃⁺ in Diffuse Molecular Clouds" Sixty-Sixth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2011.
93	K. N. Crabtree, B. A. Tom and B. J. McCall "Modeling the Influence of Nuclear Spin in the Reaction of H₃⁺ with H₂" Sixty-Sixth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2011.
92	K. N. Crabtree, C. A. Kauffman, B. A. Tom, E. Beçka, B. A. McGuire and B. J. McCall "Spectroscopic Measurements of the Reaction H₃⁺ + H₂ → H₂ + H₃⁺" Sixty-Sixth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2011.
91	B. M. Siller, A. A. Mills, M. W. Porambo and B. J. McCall "Noise Immune Cavity Enhanced Optical Heterodyne Velocity Modulation Spectroscopy" Sixty-Sixth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2011.
90	A. A. Mills, M. W. Porambo, B. M. Siller, B. J. McCall "Lineshape and Sensitivity of Spectroscopic Signals of N2+ in a Positive Column Collected Using NICE-OHVMS" Sixty-Sixth International Symposium on Molecular Spectroscopy, The Ohio State University,Columbus, OH, 2011.
89	M. W. Porambo, A. A. Mills, B. M. Siller, H. Kreckel, M. Perera and B. J. McCall "Progress and Recent Developments in Sensitive, Cooled, Resolved Ion Beam Spectroscopy (SCRIBES)" Sixty-Sixth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2011.
88	K. N. Crabtree, N. Indriolo, H. Kreckel, B. A. Tom and B. J. McCall "The ortho:para Ratio of H₃⁺ in Diffuse Molecular Clouds" Midwest Astrochemistry Meeting, University of Illinois, Urbana, IL, 2010.
87	B. M. Siller, A. A. Mills, M. W. Porambo and B. J. McCall "Cavity Enhanced Velocity Modulation Spectroscopy" Midwest Astrochemistry Meeting, University of Illinois, Urbana, IL, 2010.
86	K. N. Crabtree, N. Indriolo, H. Kreckel and B. J. McCall "The ortho:para Ratio of H₃⁺ in Laboratory and Astrophysical Plasmas" Spectroscopy of Molecular Ions in the Laboratory and in Space, Kos, Greece, 2010.
85	N. Indriolo, B. D. Fields and B. J. McCall "Probing Cosmic Ray Propagation and Acceleration with H₃⁺ Observations" Spectroscopy of Molecular Ions in the Laboratory and in Space, Kos, Greece, 2010.
84	H. Kreckel, O. Novotny, K. N. Crabtree, H. Buhr, A. Petrignani, B. A. Tom, R. D. Thomas, M. H. Berg, D. Bing, M. Grieser, C. Krantz, M. Lestinsky, M. B. Mendes, C. Nordhorn, R. Repnow, J. Stuetzel, A. Wolf and B. J. McCall "Storage Ring Measurements of the Dissociative Recombination of H₃⁺: A Closer Look" Eighth International Conference on Dissociative Recombination: Theory, Experiments and Applications, Granlibakken, Lake Tahoe, CA, 2010.
83	J. T. Stewart, B. E. Brumfield, M. D. Escarra, C. F. Gmachl and B. J. McCall "High-Resolution Spectroscopy of the ν₈ Band of Methylene Bromide Using a Quantum Cascade Laser-Based Cavity Ringdown Spectrometer" Sixty-Fifth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2010.
82	A. A. Mills, B. M. Siller and B. J. McCall "Precision Cavity Enhanced Velocity Modulation Spectroscopy" Sixty-Fifth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2010.
81	C. A. Kauffman, K. N. Crabtree and B. J. McCall "The Performance of a Continuous Supersonic Expansion Discharge Source" Sixty-Fifth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2010.
80	B. M. Siller, A. A. Mills and B. J. McCall "Cavity Enhanced Velocity Modulation Spectroscopy" Sixty-Fifth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2010.
79	A. A. Mills, B. M. Siller, H. Kreckel, M. Perera and B. J. McCall "Towards High Resolution Cavity Enhanced Spectroscopy with Fast Ion Beams" Sixty-Fifth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2010.
78	N. Indriolo, T. Oka, T. R. Geballe, K. H. Hinkle, G. A. Blake and B. J. McCall "Comparing the Ortho-to-Para Ratios of H₂ and H₃⁺ in Diffuse Interstellar Clouds" Sixty-Fifth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2010.
77	K. N. Crabtree, B. A. Tom, C. A. Kauffman and B. J. McCall "Nuclear Spin Dependence of the Reaction of H₃⁺ with H₂" Sixty-Fifth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2010.
76	B. J. McCall, M. M. Drosback, J. A. Thorburn, D. G. York, S. D. Friedman, L. M. Hobbs, B. L. Rachford, T. P. Snow, P. Sonnentrucker and D. E. Welty "The Nearly Perfect Correlation between the Diffuse Interstellar Bands λλ6196.0 and 6613.6" Sixty-Fifth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2010.
75	L. M. Hobbs, D. G. York, J. A. Thorburn Dahlstrom, T. P. Snow, M. Bishof, S. D. Friedman, B. J. McCall, T. Oka, B. Rachford, P. Sonnentrucker and D. E. Welty "A New Atlas of the Diffuse Interstellar Bands: HD 183143" Sixty-Fifth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2010.
74	K. N. Crabtree, B. A. Tom, C. A. Kauffman, B. A. McGuire and B. J. McCall "Experimental Measurements of the H₃⁺ + H₂ → (H₅⁺)* → H₂ + H₃⁺ Reaction" 239th American Chemical Society National Meeting, San Francisco, CA, 2010.
73	B. E. Brumfield, J. T. Stewart, M. D. Escarra, C. F. Gmachl and B. J. McCall "Astrochemistry and Spectroscopy of C₆₀: The search for the 8.5 μm Vibrational Band" 239th American Chemical Society National Meeting, San Francisco, CA, 2010.
72	H. Kreckel, A. A. Mills, M. Perera, B. M. Siller, K. N. Crabtree, C. A. Kauffman and B. J. McCall "High Resolution Spectroscopy of Molecular Ion Beams" 239th American Chemical Society National Meeting, San Francisco, CA, 2010.
71	K. N. Crabtree, B. A. Tom, C. A. Kauffman, B. A. McGuire and B. J. McCall "Implications of the H₃⁺ + H₂ → H₂ + H₃⁺ Reaction for the ortho- to para-H₃⁺ Ratio in Interstellar Clouds" 239th American Chemical Society National Meeting, San Francisco, CA, 2010.
70	H. Kreckel, A. A. Mills, M. Perera, B. M. Siller, K. N. Crabtree, C. A. Kauffman and B. J. McCall "SCRIBES: Sensitive, Cooled, Resolved Ion-BEam Spectroscopy" Second Midwest Astrochemistry Meeting, University of Illinois, 2009.
69	B. E. Brumfield, J. T. Stewart, M. D. Escarra, C. Gmachl and B. J. McCall "The Influence of Free-Running FP-QCL Frequency Jitter on Cavity Ringdown Spectroscopy of C₆₀" Sixty-Fourth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2009.
68	A. A. Mills, K. B. Ford, H. Kreckel, M. Perera, K. N. Crabtree and B. J. McCall "Indirect Terahertz Spectroscopy of Molecular Ions Using Highly Accurate and Precise Mid-IR Spectroscopy" Sixty-Fourth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2009.
67	N. Indriolo, T. R. Geballe, T. Oka and B. J. McCall "Variability of the Cosmic-Ray Ionization Rate in Diffuse Molecular Clouds" Sixty-Fourth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2009.
66	N. Indriolo, L. M. Hobbs, K. H. Hinkle and B. J. McCall "Can We Use Metastable Helium to Trace the Cosmic-Ray Ionization Rate?" Sixty-Fourth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2009.
65	B. A. McGuire, B. A. Tom, L. E. Moore, T. J. Wood and B. J. McCall "Spectroscopic Studies of the H₃⁺ + H₂ Reaction at Astrophysically Relevant Temperatures" Sixty-Fourth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2009.
64	C. A. Kauffman, K. N. Crabtree and B. J. McCall "A Continuous Supersonic Expansion Discharge Nozzle for Rotationally Cold Ions" Sixty-Fourth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2009.
63	K. N. Crabtree, C. A. Kauffman and B. J. McCall "Performance of a Continuous Supersonic Expansion Discharge Nozzle Evaluated by Laser-Induced Fluorescence Spectroscopy" Sixty-Fourth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2009.
62	M. Perera, K. N. Crabtree, K. B. Ford, H. Kreckel, A. A. Mills and B. J. McCall "Progress in the Development of an Infrared Ion Beam Spectrometer" Sixty-Fourth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2009.
61	B. J. McCall "Molecular Spectroscopy: The Key to Understanding the Interstellar Medium" Sixty-Fourth International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 2009.
60	B. J. McCall "H₃⁺: The Simplest Polyatomic Molecule in the Laboratory and in the Interstellar Medium" Advancing Chemical Understanding Through Astronomical Observations, Green Bank Telescope, Green Bank, WV, 2009.
59	B. J. McCall "Spectroscopic Study of the Astrophysically Important Reaction Between H₃⁺ and H₂" Gordon Conference on Gaseous Ions, Galveston, TX, 2009.
58	B. A. Tom, M. B. Wiczer, A. A. Mills, K. N. Crabtree and B. J. McCall "The H₃⁺ + H₂ Reaction: A Possible Mechanism for para-H₃⁺ Enrichment in the Diffuse Interstellar Medium" Inaugural Midwest Astrochemistry Meeting, University of Illinois, 2008.
57	N. Indriolo, B. D. Fields and B. J. McCall "The Implications of a High Cosmic-Ray Ionization Rate in Diffuse Interstellar Clouds" Inaugural Midwest Astrochemistry Meeting, University of Illinois, 2008.
56	B. J. McCall "New Laboratory and Theoretical Studies of Astrophysically Important Reactions of H₃⁺" Gordon Conference on Atomic and Molecular Interactions, New London, New Hampshire, 2008.
55	K. N. Crabtree and B. J. McCall "Design and Construction of a Laser Beam Profiler for Use with Continuous Wave Lasers in the Mid-Infrared" Sixty-Third International Symposium on Molecular Spectroscopy, Ohio State University, Columbus, OH, 2008.
54	B. E. Brumfield, S. S. Howard, C. F. Gmachl, D. K. Wilson, M. Percevault, and B. J. McCalll "Development and Implementation of Optical Isolation for a Continuous Wave Fabry Perot Quantum Cascade Laser (CW-FP-QCL) at 8.5 um Using an Experimental Faraday Rotator" Sixty-Third International Symposium on Molecular Spectroscopy, Ohio State University, Columbus, OH, 2008.
53	D. E. Woon, S. L. Widicus Weaver, B. Ruscic, and B. J. McCall "Ab Initio Predictions for HO₂⁺: Theoretical Guidance for an Astronomical Detectability Study" Sixty-Third International Symposium on Molecular Spectroscopy, Ohio State University, Columbus, OH, 2008.
52	S. L. Widicus Weaver, D. E. Woon, B. Ruscic, and B. J. McCall "Is HO₂⁺ a Detectable Interstellar Molecule?" Sixty-Third International Symposium on Molecular Spectroscopy, Ohio State University, Columbus, OH, 2008.
51	N. Indriolo, B. D. Fields, and B. J. McCall "Constraining the Low-Energy Cosmic-Ray Spectrum" Sixty-Third International Symposium on Molecular Spectroscopy, Ohio State University, Columbus, OH, 2008.
50	L. E. Snyder, H.-L. Kuo, D. N. Friedel, L. W. Looney, B. J. McCall, A. J. Remijan, F. J. Lovas, and J. M. Hollis "Using a Search for Interstellar Urea to Test the Ability of CARMA to Detect New Molecules" Sixty-Third International Symposium on Molecular Spectroscopy, Ohio State University, Columbus, OH, 2008.
49	A. A. Mills, K. N. Crabtree, and B. J. McCall "Progress on the Development of an Infrared Ion Beam Spectrometer" Sixty-Third International Symposium on Molecular Spectroscopy, Ohio State University, Columbus, OH, 2008.
48	B. A. McGuire, S. L. Widicus Weaver, M. Wiczer, B. Negru, J. P. DiGangi, B. A. Tom, and B. J. McCall "Continuous-Wave Cavity Ringdown Study of the First Positive Band System of N₂^" Sixty-Third International Symposium on Molecular Spectroscopy*, Ohio State University, Columbus, OH, 2008.
47	L. M. Hobbs, D. G. York, T. P. Snow, T. Oka, J. A. Thorburn, M. Bishof, S. D. Friedman, B. J. McCall, B. Rachford, P. Sonnentrucker, and D. E. Welty "A New Catalog of Diffuse Interstellar Bands" Sixty-Third International Symposium on Molecular Spectroscopy, Ohio State University, Columbus, OH, 2008.
46	B. A. Tom, M. B. Wiczer, A. A. Mills, K. N. Crabtree, and B. J. McCall "Observation of Nuclear Spin Selection Rules in Supersonically Expanding Plasmas Containing H₃⁺" Sixty-Third International Symposium on Molecular Spectroscopy, Ohio State University, Columbus, OH, 2008.
45	B. J. McCall "H₃⁺: A Case Study for the Importance of Molecular Laboratory Astrophysics" American Astronomical Society National Meeting, St. Louis, Missouri, 2008.
44	B. J. McCall "The Enigmatic Diffuse Interstellar Bands: A Reservoir of Organic Material" American Physical Society Division of Atomic, Molecular, and Optical Physics (DAMOP) Meeting, State College, Pennsylvania, 2008.
43	B. J. McCall "H₃⁺ and the Cosmic Ray Flux" The Molecular Universe, Arcachon, France, 2008.
42	B. J. McCall "The Enigmatic Diffuse Interstellar Bands" Twenty-Ninth International Symposium on Free Radicals, Big Sky, Montana, 2007.
41	B. E. Brumfield, S. L. Widicus Weaver, S. S. Howard, C. F. Gmachl, and B. J. McCall "Cavity Ringdown Spectrum of the v₈ Band of Methylene Bromide Using a Quantum Cascade Laser" Sixty-Second International Symposium on Molecular Spectroscopy, Ohio State University, Columbus, OH, 2007.
40	S. L. Widicus Weaver, B. E. Brumfield, A. A. Mills, S. S. Howard, C. F. Gmachl, and B. J. McCall "A Search for the 8.5 Micron Vibrational Spectrum of C₆₀ in the Laboratory and Space" Sixty-Second International Symposium on Molecular Spectroscopy, Ohio State University, Columbus, OH, 2007.
39	S. L. Widicus Weaver, A. J. Remijan, R. J. McMahon, and B. J. McCall "A Green Bank Telescope Search for Ortho-Benzyne (o-C₆H₄) in CRL 618" Sixty-Second International Symposium on Molecular Spectroscopy, Ohio State University, Columbus, OH, 2007.
38	N. Indriolo, B. J. McCall, T. R. Geballe, and T. Oka "H₃⁺ in Diffuse Interstellar Clouds: A Tracer for the Cosmic-Ray Ionization Rate" Sixty-Second International Symposium on Molecular Spectroscopy, Ohio State University, Columbus, OH, 2007.
37	B. J. McCall, T. R. Geballe, and T. Oka "CH₃⁺: A New Tool for Studying the Enigma of Interstellar CH⁺?" Sixty-Second International Symposium on Molecular Spectroscopy, Ohio State University, Columbus, OH, 2007.
36	B. A. Tom, B. J. McCall, Y. Miyamoto, and T. Momose "The Index of Refraction of Solid Hydrogen" Sixty-Second International Symposium on Molecular Spectroscopy, Ohio State University, Columbus, OH, 2007.
35	S. L. Widicus Weaver, B. Negru, M. Wiczer, B. A. Tom, J. P. DiGangi, and B. J. McCall "Continuous-wave Cavity Ringdown Study of the ¹⁴N₂⁺ Meinel System 2-1 Band and the First Positive Band System of N₂^" Sixty-Second International Symposium on Molecular Spectroscopy*, Ohio State University, Columbus, OH, 2007.
34	A. A. Mills, S. L. Widicus Weaver, and B. J. McCall "Development of a Fast Ion Beam Spectrometer for Molecular Ion Spectroscopy" Sixty-Second International Symposium on Molecular Spectroscopy, Ohio State University, Columbus, OH, 2007.
33	S. L. Widicus Weaver, A. A. Mills, and B. J. McCall "Cavity Ringdown Spectroscopy of Molecular Ions in a Fast Ion Beam" Sixty-Second International Symposium on Molecular Spectroscopy, Ohio State University, Columbus, OH, 2007.
32	S. L. Widicus Weaver, B. E. Brumfield, S. Howard, C. Gmachl, and B. J. McCall "A Laboratory and Observational Search for the Vibrational Spectrum of C₆₀" Molecules in Space and Laboratory, Paris, France, 2007.
31	B. J. McCall "A Tracer of the Cosmic Ray Ionization Rate in Diffuse Clouds" Enrico Fermi Institute Mini-Symposium on, Chicago, Illinois, 2007.
30	J. P. DiGangi, Y. Ding, and B. J. McCall "Inexpensive Interferometric Wavemeter for Visible/NIR Lasers" Sixty-First International Symposium on Molecular Spectroscopy, Ohio State University, Columbus, OH, 2006.
29	S. L. Widicus Weaver, M. C. Zwier, Y. Ding, and B. J. McCall "Laboratory and Observational Studies of C₆₀ and C₆₀⁺" American Chemical Society National Meeting, Atlanta, Georgia, 2006.
28	B. J. McCall "The Diffuse Interstellar Bands: A Long-Running Mystery" American Chemical Society National Meeting, Atlanta, Georgia, 2006.
27	B. J. McCall "Dissociative Recombination of Cold H₃⁺" New Horizons of Astrochemistry and Laboratory Spectroscopy, Mito, Japan, 2006.
26	B. J. McCall "Dissociative Recombination of Cold H₃⁺ and its Interstellar Implications" Royal Society Discussion Meeting on "Physics, Chemistry, and Astronomy of H₃⁺", London, England, 2006.
25	B. J. McCall "Optical and Infrared Observations of Diffuse Clouds" International Astronomical Union Symposium 231 on Astrochemistry, Asilomar, California, 2005.
24	M. Adamkovics, G. A. Blake, and B. J. McCall "A Search for C₄ and C₅ in the (Molecular) Carbon-Rich Sightline toward HD 204827" Sixtieth International Symposium on Molecular Spectroscopy, Ohio State University, Columbus, OH, 2005.
23	B. J. McCall, M. Adamkovics, B. L. Rachford, T. P. Snow, S. D. Friedman, P. Sonnentrucker, T. Fishman, J. A. Thorburn, L. M. Hobbs, T. Oka, D. E. Welty, and D. G. York "Correlations among Diffuse Interstellar Bands, Atoms, and Small Molecules" Sixtieth International Symposium on Molecular Spectroscopy, Ohio State University, Columbus, OH, 2005.
22	B. J. McCall, T. Fishman, S. D. Friedman, L. M. Hobbs, T. Oka, B. L. Rachford, T. P. Snow, P. Sonnentrucker, J. A. Thorburn, D. E. Welty, and D. G. York "Status of the Diffuse Interstellar Band Problem" American Astronomical Society 206th Meeting, Minneapolis, Minnesota, 2005.
21	B. J. McCall, A. J. Huneycutt, R. J. Saykally, N. Djuric, G. H. Dunn, J. Semaniak, O. Novotny, A. Al-Khalili, A. Ehlerding, F. Hellberg, S. Kalhori, A. Neau, R. Thomas, A. Paal, F. Osterdahl, and M. Larsson "Storage Ring Measurements of the Dissociative Recombination Rate of Rotationally Cold H₃⁺" Sixth International Conference on Dissociative Recombinatio, Mosbach, Germany, 2004.
20	B. J. McCall "H₃⁺: 'A Beautiful Jewel of Nature'" Jewels in Spectroscopy, in honor of Takeshi Oka, Chicago, Illinois, 2003.
19	B. J. McCall, A. J. Huneycutt, R. J. Saykally, T. R. Geballe, N. Djuric, G. H. Dunn, J. Semaniak, O. Novotny, A. Al-Khalili, A. Ehlerding, F. Hellberg, S. Kalhori, A. Neau, R. Thomas, F. Osterdahl, and M. Larsson "Enhanced Cosmic-ray Flux Toward Zeta Persei Inferred from Storage Ring Measurement of Dissociative Recombination Rate of Rotationally Cold H₃⁺" Fifty-Eighth International Symposium on Molecular Spectroscopy, Ohio State University, Columbus, OH, 2003.
18	B. J. McCall, B. L. Rachford, T. P. Snow, S. D. Friedman, P. Sonnentrucker, J. A. Thorburn, L. M. Hobbs, T. Oka, D. E. Welty, and D. G. York "Correlations Among the Diffuse Interstellar Bands" Fifty-Eighth International Symposium on Molecular Spectroscopy, Ohio State University, Columbus, OH, 2003.
17	B. J. McCall, A. J. Huneycutt, R. Casaes, R. J. Saykally, C. M. Lindsay, T. Oka, M. Fushitani, Y. Miyamoto, and T. Momose "Generation of Infrared Radiation by Stimulated Raman Scattering in Liquid and Solid Parahydrogen" Fifty-Eighth International Symposium on Molecular Spectroscopy, Ohio State University, Columbus, OH, 2003.
16	B. J. McCall "The Diffuse Interstellar Bands and Carbon Chains" Workshop on Interstellar and Solar System Carbon Compounds, Lawrence Berkeley National Laboratory, California, 2002.
15	B. J. McCall, T. R. Geballe, K. H. Hinkle, M. Goto, N. Kobayashi, H. Terada, T. Usuda, and T. Oka "Observations of H₃⁺ in the Diffuse Interstellar Medium" Fifty-Seventh International Symposium on Molecular Spectroscopy, Ohio State University, Columbus, OH, 2002.
14	B. J. McCall, J. Thorburn, L. M. Hobbs, D. Welty, T. P. Snow, B. Rachford, P. Sonnentrucker, S. Friedman, T. Oka, and D. G. York "Preliminary Results from the APO Diffuse Interstellar Band Survey" Fifty-Seventh International Symposium on Molecular Spectroscopy, Ohio State University, Columbus, OH, 2002.
13	B. J. McCall and T. Oka "Enigma of H₃⁺ in Diffuse Interstellar Clouds" International Symposium on the Dissociative Recombination of Molecules with Electrons, Chicago, IL, 2001.
12	B. J. McCall, T. R. Geballe, K. H. Hinkle, V. V. Smith, G. Moriarty-Schieven, S. Takano, and T. Oka "H₃⁺ in the Diffuse Interstellar Medium toward HD 183143" Fifty-Sixth International Symposium on Molecular Spectroscopy, Ohio State University, Columbus, OH, 2001.
11	B. J. McCall, J. Thorburn, L. M. Hobbs, D. G. York, and T. Oka "Is C₇^- Really a Diffuse Interstellar Band Carrier?" Fifty-Sixth International Symposium on Molecular Spectroscopy, Ohio State University, Columbus, OH, 2001.
10	B. J. McCall "Laboratory Spectroscopy of H₃⁺" Royal Society Discussion Meeting on, London, England, 2000.
9	B. J. McCall, T. R. Geballe, K. H. Hinkle, and T. Oka "Observations of H₃⁺, the Initiator of Interstellar Chemistry" Enrico Fermi Institute Mini-Symposium on, Chicago, IL, 1999.
8	B. J. McCall, D. G. York, and T. Oka "C₇^- and the Diffuse Interstellar Bands" Fifty-Fourth International Symposium on Molecular Spectroscopy, Ohio State University, Columbus, OH, 1999.
7	B. J. McCall, T. R. Geballe, K. H. Hinkle, and T. Oka "Observations of H₃⁺ in the Diffuse Interstellar Medium" 194th (Centennial) Meeting of the American Astronomical Society, Chicago, IL, 1999.
6	B. J. McCall, T. R. Geballe, K. H. Hinkle, and T. Oka "Observations of Interstellar H₃⁺" Centennial Meeting of the American Physical Society, Atlanta, GA, 1999.
5	B. J. McCall, T. R. Huet, J. K. G. Watson, and T. Oka "Overtone and Combination Band Spectroscopy of H₃⁺" Fifty-third International Symposium on Molecular Spectroscopy, Ohio State University, Columbus, OH, 1998.
4	B. J. McCall, T. R. Geballe, K. H. Hinkle, and T. Oka "Observation of H₃⁺ in the Diffuse Interstellar Medium" Fifty-third International Symposium on Molecular Spectroscopy, Ohio State University, Columbus, OH, 1998.
3	B. J. McCall and T. Oka "H₃⁺ in Dense and Diffuse Clouds" Faraday Discussion No. 109, Chemistry and Physics of Molecules and Grains in Space, Nottingham, UK, 1998.
2	B. McCall, T. Geballe, K. Hinkle and T. Oka "The Interstellar Chemist's Most Insightful Tool: H₃⁺ Observed in a Variety of Astronomical Environments" Thirteenth Annual University of Waterloo Symposium on Chemical Physics, Waterloo, 1997.
1	B. J. McCall, K. H. Hinkle, T. R. Geballe, and T. Oka "Observation of Interstellar H₃⁺" Fifty-Second International Symposium on Molecular Spectroscopy, The Ohio State University, Columbus, OH, 1997.

Posters

35	S. E. Dubowsky, A. N. Rose, N. Glumac and B. J. McCall "Emission Spectroscopy of Atmospheric-Pressure Ball Plasmoids: Higher Energy Reveals a Rich Chemistry" 23^rd International Symposium on Plasma Chemistry, Montreal, Canada, 2017.
34	A.N. Rose, S.E. Dubowsky, N. Glumac and B.J. McCall "Elucidating the Mechanism by Which Ball Plasmoids are Stabilized Using Emission Spectroscopy" 2017 Undergraduate Research Symposium, University of Illinois at Urbana-Champaign, 2017.
33	S.E. Dubowsky, A.N. Rose, N. Glumac, J.G. Eden and B.J. McCall "Spectroscopic Diagnostics of Ambient Ball Plasmoid Discharges: Revealing the Underlying Physical Chemistry of Ball Lightning" 2016 Turkey Run Analytical Chemistry Conference, Marshall, IN, 2016.
32	S.E. Dubowsky, A.N. Rose, N. Glumac, J.G. Eden and B.J. McCall "Spectroscopic Diagnostics of Ambient Ball Plasmoid Discharges: Revealing the Underlying Physical Chemistry of Ball Lightning" The 2016 Midwestern Universities Analytical Chemistry Conference, University of Illinois at Urbana-Champaign, 2016.
31	G. S. Kocheril, A. J. Perry, C. R. Markus, J. N. Hodges and B. J. McCall "High Precision Spectroscopy of Molecular Ions" Chemistry REU Annual Poster Session, The University of Illinois at Urbana-Champaign, 2015.
30	C. N. Talicska, M. W. Porambo and B. J. McCall "A continuous supersonic expansion discharge source for high-precision mid-infrared spectroscopy of cold molecular ions" Midwest Astrochemistry Meeting, The University of Northern Iowa, Cedar Falls, IA, 2015.
29	C. R. Markus, A. J. Perry, J. N. Hodges, G. S. Kocheril and B. J. McCall "High precision and high accuracy spectroscopy of molecular ions" Midwest Astrochemistry Meeting, The University of Northern Iowa, Cedar Falls, IA, 2015.
28	N. C. Koeppen and B. J. McCall "Analysis of rotationally resolved C₃ using updated oscillator strengths" Midwest Astrochemistry Meeting, The University of Northern Iowa, Cedar Falls, IA, 2015.
27	J. T. Stewart, B. E. Brumfield and B. J. McCall "Rotationally-Resolved Infrared Spectroscopy of the Polycyclic Aromatic Hydrocarbon Pyrene (C₁₆H₁₀)" Midwest Astrochemistry Meeting, University of Illinois, Urbana, IL, 2011.
26	J. N. Hodges, K. N. Crabtree, B. M. Siller, M. W. Porambo, A. A. Mills, and B. J. McCall "Indirect THz Spectroscopy of Molecular Ions" Midwest Astrochemistry Meeting, University of Illinois, Urbana, IL, 2011.
25	K. N. Crabtree, N. Indriolo, H. Kreckel, B. A. Tom, C. A. Kauffman, E. Becka, B. A. McGuire and B. J. McCall "Nuclear Spin Dependence of Hydrogenic Plasmas in the Laboratory and the Diffuse Interstellar Medium" Midwest Astrochemistry Meeting, University of Illinois, Urbana, IL, 2011.
24	M. G. Rawlings, A. J. Adamson, B. J. McCall, and T. H. Kerr "A High-Resolution Study of the Near-Infrared Diffuse Interstellar Bands" Midwest Astrochemistry Meeting, University of Illinois, Urbana, IL, 2011.
23	S. D. Friedman, D. G. York, B. J. McCall, J. Dahlstrom, P. Sonnentrucker, D. E. Welty, M. M. Drosback, L. M. Hobbs, B. L. Rachford, and T. P. Snow "Pairwise Correlations of Eight Strong DIBs and N(H), N(H₂), and E_B-V" Midwest Astrochemistry Meeting, University of Illinois, Urbana, IL, 2011.
22	K. N. Crabtree, N. Indriolo, H. Kreckel, B. A. Tom, C. A. Kauffman, E. Beçka, B. A. McGuire and B. J. McCall "Nuclear Spin Dependence of Hydrogenic Plasmas in the Laboratory and the Diffuse Interstellar Medium" International Astronomical Union Symposium 280: The Molecular Universe, Universidad Castilla la Mancha, Toledo, Spain, 2011.
21	B. E. Brumfield, J. T. Stewart and B. J. McCall "Continued Development of a Sensitive Mid-IR Cavity Ring-down Spectrometer Using a Quantum Cascade Laser" Midwest Astrochemistry Meeting, University of Illinois, Urbana, IL, 2010.
20	M. W. Porambo, H. Kreckel, A. A. Mills, M. Perera, B. M. Siller and B. J. McCall "Sensitive, Cooled, Resolved, Ion BEam Spectroscopy: SCRIBES" Midwest Astrochemistry Meeting, University of Illinois, Urbana, IL, 2010.
19	H. Kreckel, K. N. Crabtree, C. A. Kauffman, B. A. Tom, N. Indriolo, B. A. McGuire, O. Novotny, M. Berg, D. Bing, H. Buhr, A Petrignani, C. Krantz, M. Lestinky, M. Mendes, C. Nordhorn, J. Stützel, R. Thomas, A. Wolf and B. J. McCall "Nuclear Spin Effects in the Reactions of H₃⁺ with H₂ and Electrons" Spectroscopy of Molecular Ions in the Laboratory and in Space, Kos, Greece, 2010.
18	A. A. Mills, B. M. Siller, H. Kreckel, M. Perera, M. W. Porambo and B. J. McCall "New Approaches to Molecular Ion Spectroscopy" Spectroscopy of Molecular Ions in the Laboratory and in Space, Kos, Greece, 2010.
17	K. N. Crabtree, N. Indriolo, H. Kreckel, C. A. Kauffman, E. Becka, B. A. Tom and B. J. McCall "Nuclear Spin Effects in Hydrogenic Plasmas in the Laboratory and Interstellar Medium" Gordon Research Conference on Atomic and Molecular Interactions, Colby-Sawyer College, New London, NH, 2010.
16	L. E. Moore, M. Perera, B. A. Tom, Y. Miyamoto, M. W. Porambo, T. Momose and B. J. McCall "Index of Refraction of Solid para-Hydrogen" 2010 WCC Undergraduate Research Symposium, University of Illinois, 2010.
15	B. E. Brumfield, J. T. Stewart and B. J. McCall "Mid Infrared Continuous Wave Cavity Ringdown Spectrometer for Acquisition of the High-Resolution Spectrum of C₆₀" Second Midwest Astrochemistry Meeting, University of Illinois, 2009.
14	C. A. Kauffman, K. N. Crabtree and B. J. McCall "The Performance of a Continuous Supersonic Expansion Discharge Source" Second Midwest Astrochemistry Meeting, University of Illinois, 2009.
13	B. A. Tom, B. A. McGuire, L. E. Moore, T. J. Wood and B. J. McCall "Hydrogenic Plasmas in a Cold Hollow Cathode" Advancing Chemical Understanding Through Astronomical Observations, Green Bank Telescope, Green Bank, WV, 2009.
12	K. N. Crabtree, K. B. Ford, C. A. Kauffman, H. Kreckel, A. A. Mills, M. Perera, B. M. Siller and B. J. McCall "SCRIBES: Sensitive, Cooled, Resolved, Ion BEam Spectroscopy" Advancing Chemical Understanding Through Astronomical Observations, Green Bank Telescope, Green Bank, WV, 2009.
11	A. A. Mills, H. Kreckel, M. Perera, K. N. Crabtree, B. M. Siller, K. B. Ford and B. J. McCall "Ultrasensitive Infrared Spectroscopy of Molecular Ions" Air Force Molecular Dynamics Contractors Meeting, San Diego, CA, 2009.
10	A. A. Mills, K. B. Ford, K. N. Crabtree and B. J. McCall "High Resolution Spectroscopy of Molecular Ions: Development of an Instrument" Inaugural Midwest Astrochemistry Meeting, University of Illinois, 2008.
9	K. N. Crabtree, C. A. Kauffman and B. J. McCall "A Continuous Supersonic Expansion Discharge Source for the Production of Cold Molecular Ions" Inaugural Midwest Astrochemistry Meeting, University of Illinois, 2008.
8	B. E. Brumfield, B. Siller and B. J. McCall "Towards Acquisition of a High Resolution Gas Phase Spectrum of C₆₀" Inaugural Midwest Astrochemistry Meeting, University of Illinois, 2008.
7	B. E. Brumfield, S. L. Widicus Weaver, S. S. Howard, C. F. Gmachl, and B. J. McCall "Continuous Wave Cavity Ringdown Spectroscopy of C₆₀ at 8.5 Microns Using a Quantum Cascade Laser and a Supersonic Expansion Source" American Chemical Society National Meeting, Chicago, Illinois, 2007.
6	S. L. Widicus Weaver, A. A. Mills, and B. J. McCall "Continuous-wave Cavity Ringdown Spectroscopy of Molecular Ions in a Fast Ion Beam" American Chemical Society National Meeting, Chicago, Illinois, 2007.
5	B. Negru, M. Wiczer, S. L. Widicus Weaver, J. P. DiGangi, B. A. Tom, and B. J. McCall "Infrared Absorption Spectroscopy of the ¹⁴N₂⁺ Meinel System 2-1 Band" American Chemical Society National Meeting, Chicago, Illinois, 2007.
4	B. J. McCall, J. Thorburn, L. M. Hobbs, D. Welty, T. P. Snow, B. Rachford, P. Sonnentrucker, S. Friedman, T. Oka, and D. G. York "Early Results from the APO Diffuse Interstellar Band Survey" NASA Laboratory Astrophysics Workshop, Moffett Field, California, 2002.
3	B. J. McCall, T. R. Geballe, K. H. Hinkle, and T. Oka "Observation of H₃⁺ in Dense and Diffuse Clouds" 193rd Meeting of the American Astronomical Society, Austin,TX, 1999.
2	B. J. McCall and T. Oka "Observation of Interstellar H₃⁺ II. Diffuse Clouds" Protostars and Planets IV, Santa Barbara, California, 1998.
1	T. Oka and B. J. McCall "Observation of Interstellar H₃⁺ I. Dense Molecular Clouds" Protostars and Planets IV, Santa Barbara, California, 1998.

Other Publications

12	N. C. Koeppen, B. M. Gibson and B. J. McCall "Progress towards a rotationally-resolved spectrum of C₆₀" AstroPAH In Focus, Issue 22, 2015.
11	B. M. Siller and B. J. McCall "Applications of NICE-OHMS to Molecular Spectroscopy" Book Chapter, Cavity-Enhanced Spectroscopy and Sensing (Springer), 2014.
10	A. A. Mills "Design, Construction, and Characterization of an Ultra-sensitive, High-precision Fast Ion-Beam Spectrometer for the Study of Molecular Ions" Ph.D. Thesis, University of Illinois, 2011.
9	D. W. Savin, B. J. McCall and K. Kirby "Fare Astrofisica in Laboratorio" Le Stelle, 2007.
8	D. W. Savin, B. J. McCall and K. Kirby "Kosmische Kryptologie" Astronomie Heute, 2007.
7	D. W. Savin, B. J. McCall and K. Kirby "Cosmic Code Breakers" Sky and Telescope, 2007.
6	S. L. Widicus Weaver and B. J. McCall "Natural Fullerenes and Related Structures of Elemental Carbon (Book Review)" Journal of the American Chemical Society, 129, 2007.
5	B. J. McCall "Hydrogen" World Book Encyclopedia, 2006.
4	B. J. McCall "Spectroscopy of H₃⁺ in Laboratory and Astrophysical Plasmas" Ph. D. Thesis, Department of Chemistry and Department of Astronomy & Astrophysics, University of Chicago, 2001.
3	B. J. McCall and the GAMCIT Team "GAMCIT Final Report" 1999.
2	B. J. McCall "Laboratory and Astronomical Spectroscopy of H₃⁺" Research Prospectus for Candidacy Examination, Department of Chemistry, University of Chicago, 1996.
1	B. J. McCall and the GAMCIT Team "GAMCIT (G-056) Phase III Safety Data Package" 1995.