FEEDBACK

The Cosmic Ice Laboratory - Refereed Publications

The Cosmic Ice Laboratory - Publications


Hudson, R. L., P. A. Gerakines, and R. F. Ferrante. 2018. "IR spectra and properties of solid acetone, an interstellar and cometary molecule." Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 193: 33-39 [10.1016/j.saa.2017.11.055]

Gautier, T., J. A. Sebree, X. Li, et al. V. T. Pinnick, A. Grubisic, M. J. Loeffler, S. A. Getty, M. G. Trainer, and W. B. Brinckerhoff. 2017. "Influence of trace aromatics on the chemical growth mechanisms of Titan aerosol analogues." Planetary and Space Science. 140: 27-34 [10.1016/j.pss.2017.03.012]

Hudson, R. L., M. J. Loeffler, and K. M. Yocum. 2017. "Laboratory Investigations into the Spectra and Origin of Propylene Oxide: A Chiral Interstellar Molecule." The Astrophysical Journal. 835 (2): 225 [10.3847/1538-4357/835/2/225]

Gautier, T., M. G. Trainer, M. J. Loeffler, J. A. Sebree, and C. M. Anderson. 2017. "Environmental temperature effect on the far-infrared absorption features of aromatic-based Titan's aerosol analogs." Icarus. 281: 338-341 [10.1016/j.icarus.2016.07.015]

Loeffler, M. J., and R. L. Hudson. 2016. "What is Eating Ozone? Thermal Reactions between SO2 and O3: Implications for Icy Environments." The Astrophysical Journal. 833 (1): L9 [10.3847/2041-8213/833/1/l9]

Loeffler, M. J., M. H. Moore, and P. A. Gerakines. 2016. "The Effects of Experimental Conditions on the Refractive Index and Density of Low-Temperature Ices: Solid Carbon Dioxide." The Astrophysical Journal. 827 (2): 98 [10.3847/0004-637x/827/2/98]

Loeffler, M. J., R. L. Hudson, N. J. Chanover, and A. A. Simon. 2016. "The Spectrum of Jupiter's Great Red Spot: The Case for Ammonium Hydrosulfide (NH4SH)." Icarus. 271: 265-268 [10.1016/j.icarus.2016.02.010]

Loeffler, M. J., C. A. Dukes, R. Christoffersen, and R. A. Baragiola. 2016. "Space weathering of silicates simulated by successive laser irradiation: In situ reflectance measurements of Fo 90 , Fo 99+ , and SiO 2." Meteoritics & Planetary Science. 51 (2): 261-275 [10.1111/maps.12581]

Hudson, R. L. 2016. "Infrared Spectra and Band Strengths of CH3SH, an Interstellar Molecule." Phys. Chem. Chem. Phys.. 18 (36): 25756-25763 [10.1039/c6cp01475e]

Gerakines, P. A., and R. L. Hudson. 2015. "First infrared band strengths for amorphous CO2, an overlooked component of interstellar ices." The Astrophysical Journal Letters. 808 (2): L40 [Full Text (Link)] [10.1088/2041-8205/808/2/L40]

Boogert, A. C., P. A. Gerakines, and D. C. Whittet. 2015. "Observations of the icy universe." Annual Review of Astronomy & Astrophysics. 53: 541-581 [Full Text (Link)] [10.1146/annurev-astro-082214-122348]

Smith, K. E., P. A. Gerakines, and M. P. Callahan. 2015. "Metabolic precursors in astrophysical ice analogs: implications for meteorites and comets ." Chemical Communications. 51 (59): 11787-11790 [Full Text (Link)] [10.1039/C5CC03272E]

Gerakines, P. A., and R. L. Hudson. 2015. "Infrared spectra and optical constants of elusive amorphous methane." Astrophysical Journal Letters. 805 (2): L20 [Full Text (Link)] [10.1088/2041-8205/805/2/L20]

Hudson, R. L., P. A. Gerakines, and M. J. Loeffler. 2015. "Activation of weak IR fundamentals of two species of astrochemical interest in the Td point group – the importance of amorphous ices." Physical Chemistry Chemical Physics. 17 (19): 12545-12552 [Full Text (Link)] [10.1039/C5CP00975H]

Gerakines, P. A., and R. L. Hudson. 2015. "The radiation stability of glycine in solid CO2 – In situ laboratory measurements with applications to Mars." Icarus. 252: 466-472 [Full Text (Link)] [10.1016/j.icarus.2015.02.008]

Hudson, R. L., and P. A. Gerakines. 2015. "Reliable Abundances of Extraterrestrial Hydrocarbon Ices: Interminable Quest or End in Sight?" American Chemical Society Meeting - March 2015.

Brunetto, R., M. J. Loeffler, D. Nesvorný, S. Sasaki, and G. Strazzulla. 2015. "Asteroid Surface Alteration by Space Weathering Processes." Asteroids IV. 597-616 [10.2458/azu_uapress_9780816532131-ch031]

Loeffler, M. J., and R. L. Hudson. 2015. "Descent without Modification? The Thermal Chemistry of H2O2 on Europa and Other Icy Worlds." Astrobiology. 15: 453-461 [10.1089/ast.2014.1195]

Loeffler, M. J., R. L. Hudson, N. Chanover, and A. A. Simon. 2015. "Giant-Planet Chemistry: Ammonium Hydrosulfide (NH4SH), its IR Spectra and Thermal and Radiolytic Stabilities." Icarus. 258: 181–191 [10.1016/j.icarus.2015.06.015]

Hudson, R. L., P. A. Gerakines, and M. H. Moore. 2014. "Infrared Spectra and Optical Constants of Astronomical Ices: II. Ethane and Ethylene." Icarus. 243: 147-148 [10.1016/j.icarus.2014.09.001]

Sebree, J. A., M. G. Trainer, M. J. Loeffler, and C. M. Anderson. 2014. "Titan aerosol analog absorption features produced from aromatics in the far infrared." Icarus. 236: 146-152 [10.1016/j.icarus.2014.03.039]

Smith, K. E., M. P. Callahan, P. A. Gerakines, J. P. Dworkin, and C. H. House. 2014. "Investigation of pyridine carboxylic acids in CM2 carbonaceous chondrites: Potential precursor molecules for ancient coenzymes." Geochimica et Cosmochimica Acta. 136: 1-12 [Full Text (Link)] [10.1016/j.gca.2014.04.001]

Smith, K., M. P. Callahan, P. A. Gerakines, J. P. Dworkin, and C. H. House. 2014. "Investigation of pyridine carboxylic acids in CM2 carbonaceous chondrites: Potential precursor molecules for ancient coenzymes." Geochimica Et Cosmochimica Acta . 136: 1-12.

Hudson, R. L., R. F. Ferrante, and M. H. Moore. 2014. "Infrared Spectra and Optical Constants of Astronomical Ices: I. Amorphous and Crystalline Acetylene." Icarus. 228: 276-287 [10.1016/j.icarus.2013.08.029]

Callahan, M. P., P. A. Gerakines, M. G. Martin, Z. Peeters, and R. L. Hudson. 2013. "Irradiated benzene ice provides clues to meteoritic organic chemistry." Icarus. 226 (2): 1201-1209 [Full Text (Link)] [10.1016/j.icarus.2013.07.033]

Loeffler, M., M. Fama, R. Baragiola, and R. Carlson. 2013. "Photolysis of H2O–H2O2 mixtures: The destruction of H2O2." Icarus. 226 (1): 945-950 [10.1016/j.icarus.2013.06.030]

Gerakines, P. A., and R. L. Hudson. 2013. "Glycine's Radiolytic Destruction in Ices: First in situ Laboratory Measurements for Mars." Astrobiology. 13: 647-655 [10.1089/ast.2012.0943]

Loeffler, M. J., and R. L. Hudson. 2013. "Low-temperature Thermal Reactions between SO2 and H2O2 and their Relevance to the Jovian Icy Satellites." Icarus. 224: 257-259 [10.1016/j.icarus.2013.02.005]

Hudson, R. L., and M. J. Loeffler. 2013. "Ketene Formation in Interstellar Ices: A Laboratory Study." The Astrophysical Journal. 773: 773-782.

Farrell, W. M., J. E. Bleacher, T. J. Ames, et al. L. M. Carter, C. Y. Cheung, M. R. Collier, J. F. Cooper, R. L. Hudson, T. L. Jackson, J. W. Keller, R. M. Killen, M. M. Kuznetsova, M. J. Loeffler, R. J. MacDowall, A. M. Parsons, N. E. Petro, A. A. Pulkkinen, Y. Zheng, and M. I. Zimmerman. 2013. "'Where to Hide?': A Tele-Robotic Application for HEOMD's Earth-Moon L2 Mission." Lunar and Planetary Institute Science Conference Abstracts. 44: 2514.

Richey, C. R., and P. A. Gerakines. 2012. "Near-infrared band strengths of molecules diluted in N2 and H2O ice mixtures relevant to interstellar and planetary ices." The Astrophysical Journal. 759: 74-86 [10.1088/0004-637X/759/1/74]

Raut, U., D. Fulvio, M. J. Loeffler, and R. A. Baragiola. 2012. "RADIATION SYNTHESIS OF CARBON DIOXIDE IN ICE-COATED CARBON: IMPLICATIONS FOR INTERSTELLAR GRAINS AND ICY MOONS." The Astrophysical Journal. 752 (2): 159 [10.1088/0004-637x/752/2/159]

Baragiola, R. A., M. A. Famá, M. J. Loeffler, et al. M. E. Palumbo, U. Raut, J. Shi, and G. Strazzulla. 2012. "Radiation Effects in Water Ice in the Outer Solar System." Astrophysics and Space Science Library. 527-549 [10.1007/978-1-4614-3076-6_16]

Loeffler, M. J., and R. L. Hudson. 2012. "Thermal Regeneration of Sulfuric Acid Hydrates after Irradiation." Icarus. 219: 561-566 [10.1016/j.icarus.2012.03.023]

Knez, C., M. H. Moore, R. F. Ferrante, and R. L. Hudson. 2012. "Laboratory IR Studies and Astrophysical Implications of C2H2-Containing Binary Ices." The Astrophysical Journal. 748: 95 [10.1088/0004-637X/748/2/95]

Gerakines, P. A., R. L. Hudson, M. H. Moore, and J.-L. Bell. 2012. "In-situ Measurements of the Radiation Stability of Amino Acids at 15 - 140 K." Icarus. 220: 647-659 [10.1016/j.icarus.2012.06.001]

Loeffler, M. J., and R. A. Baragiola. 2011. "BLISTERING AND EXPLOSIVE DESORPTION OF IRRADIATED AMMONIA-WATER MIXTURES." The Astrophysical Journal. 744 (2): 102 [10.1088/0004-637x/744/2/102]

Rodriguez-Nieva, J. F., E. M. Bringa, T. A. Cassidy, et al. R. E. Johnson, A. Caro, M. Fama, M. J. Loeffler, R. A. Baragiola, and D. Farkas. 2011. "SPUTTERING FROM A POROUS MATERIAL BY PENETRATING IONS." The Astrophysical Journal. 743 (1): L5 [10.1088/2041-8205/743/1/l5]

Shi, J., U. Raut, J.-H. Kim, M. Loeffler, and R. A. Baragiola. 2011. "ULTRAVIOLET PHOTON-INDUCED SYNTHESIS AND TRAPPING OF H 2 O 2 AND O 3 IN POROUS WATER ICE FILMS IN THE PRESENCE OF AMBIENT O 2 : IMPLICATIONS FOR EXTRATERRESTRIAL ICE." The Astrophysical Journal. 738 (1): L3 [10.1088/2041-8205/738/1/l3]

Loeffler, M. J., and R. A. Baragiola. 2011. "Isothermal Decomposition of Hydrogen Peroxide Dihydrate." The Journal of Physical Chemistry A. 115 (21): 5324-5328 [10.1021/jp200188b]

Cook, A. M., D. C. Whittet, S. S. Shenoy, et al. P. A. Gerakines, D. W. White, and J. E. Chiar. 2011. "The Thermal Evolution of Ices in the Environments of Newly Formed Stars: The CO2 Diagnostic." The Astrophysical Journal. 730 (2): IOP Publishing, 124-138 [10.1088/0004-637X/730/2/124]

Raut, U., M. J. Loeffler, M. Famá, and R. A. Baragiola. 2011. "Photolysis of pure solid O3 and O2 films at 193 nm." J. Chem. Phys.. 134 (19): 194501 [10.1063/1.3589201]

Loeffler, M. J., R. L. Hudson, M. H. Moore, and R. W. Carlson. 2011. "Radiolysis of Sulfuric Acid, Sulfuric Acid Monohydrate, and Sulfuric Acid Tetrahydrate and its Relevance to Europa." Icarus. 215: 370-380 [10.1016/j.icarus.2011.06.008]

Famá, M., M. Loeffler, U. Raut, and R. Baragiola. 2010. "Radiation-induced amorphization of crystalline ice." Icarus. 207 (1): 314-319 [10.1016/j.icarus.2009.11.001]

Cassidy, T., P. Coll, F. Raulin, et al. R. W. Carlson, R. E. Johnson, M. J. Loeffler, K. P. Hand, and R. A. Baragiola. 2010. "Radiolysis and Photolysis of Icy Satellite Surfaces: Experiments and Theory." Space Sci Rev. 153 (1-4): 299-315 [10.1007/s11214-009-9625-3]

Loeffler, M. J., and R. A. Baragiola. 2010. "Photolysis of solid NH3 and NH3–H2O mixtures at 193 nm." J. Chem. Phys.. 133 (21): 214506 [10.1063/1.3506577]

Loeffler, M. J., U. Raut, and R. A. Baragiola. 2010. "Radiation chemistry in ammonia-water ices." J. Chem. Phys.. 132 (5): 054508 [10.1063/1.3308484]

Gerakines, P. A., and M. C. Storrie-Lombardi. 2010. "Sources of organic matter for the Archean cryosphere." Polar microbiology: the ecology, biodiversity, and bioremediation potential of microorganisms in extremely cold environments. Boca Raton, FL: CRC Press, 201-214, ISBN: 9781420083842.

Spradling, C., P. A. Gerakines, and C. R. Richey. 2010. "Near- and Mid-Infrared Spectra of Cosmic Ice Analogs Subjected to Ultraviolet Photolysis." Inquiro. 4: 88-92.

Moore, M. H., R. F. Ferrante, W. J. Moore, and R. L. Hudson. 2010. "Infrared Spectra and Optical Constants of Nitrile Ices Relevant to Titan's Atmosphere ." Astrophysical Journal - Supplement. 191: 96-112.

Peeters, Z., R. L. Hudson, M. H. Moore, and A. Lewis. 2010. "The Formation and Stability of Carbonic Acid on Outer Solar System Bodies." Icarus. 210: 480-487.

Cooper, P. D., M. H. Moore, and R. L. Hudson. 2010. "O-atom Production in Water Ice: Implications for O2 Formation on Icy Satellites." J. Geophys. Res.. 115: E10013.

Loeffler, M. J., and R. L. Hudson. 2010. "Thermally-Induced Chemistry and the Jovian Icy Satellites: A Laboratory Study of the Formation of Sulfur Oxyanions." Geophysical Research Letters. 37: 19201 [10.1029/2010GL044553]

Loeffler, M. J., C. A. Dukes, and R. A. Baragiola. 2009. "Irradiation of olivine by 4 keV He + : Simulation of space weathering by the solar wind." Journal of Geophysical Research. 114 (E3): E03003 [10.1029/2008je003249]

Loeffler, M. J., and R. A. Baragiola. 2009. "Is the 3.5 μm infrared feature on Enceladus due to hydrogen peroxide?" The Astrophysical Journal. 694 (1): L92-L94 [10.1088/0004-637x/694/1/l92]

White, D., P. A. Gerakines, D. Whittet, and A. Cook. 2009. "Laboratory Spectra of the CO2 Bending-Mode Feature in Interstellar Ice Analogs Subject to Thermal Processing." Astrophysical Journal Supplement Series. 180: Institute of Physics, 182-191 [Full Text (Link)] [10.1088/0067-0049/180/1/182]

Loeffler, M. J., and R. A. Baragiola. 2009. "Physical and chemical effects on crystalline H2O2 induced by 20 keV protons." J. Chem. Phys.. 130 (11): 114504 [10.1063/1.3079612]

Hudson, R. L., M. H. Moore, and L. L. Raines. 2009. "Ethane Ices in the Outer Solar System: Spectroscopy and Chemistry." Icarus. 203: Elsevier, 677-680.

Whittet, D. C., A. M. Cook, S. S. Shenoy, et al. J. E. Chiar, Y. J. Pendleton, and P. A. Gerakines. 2009. "The Nature of Carbon Dioxide Bearing Ices in Quiescent Molecular Clouds." The Astrophysical Journal. 695: 94-100 [10.1088/0004-637X/695/1/94]

Agresti, D. G., and P. A. Gerakines. 2009. "Simultaneous Fitting of Mars Moessbauer Data." Hyperfine Interactions. 188: 113-120 [10.1007/s10751-008-9896-1]

Carlson, R. W., W. M. Calvin, J. B. Dalton, et al. G. B. Hansen, R. L. Hudson, R. E. Johnson, T. B. McCord, and M. H. Moore. 2009. "Europa Europa's Surface Composition." University of Arizona Press. Europa: University of Arizona Press, ISBN: ISBN-10: 0816528446; ISBN-13: 978-0816528448.

Hudson, R. L., A. S. Lewis, M. H. Moore, J. P. Dworkin, and M. P. Martin. 2009. "Enigmatic Isovaline: Investigating the Stability, Racemization, and Formation of a Non-Biological Meteoritic Amino Acid." Astronomical Society of the Pacific Bioastronomy 2007: Molecules, Microbes, and Extraterrestrial Life. Astronomical Society of the Pacific, ISBN: 978-1-58381-720-9.

Raut, U., M. Famá, M. J. Loeffler, and R. A. Baragiola. 2008. "Cosmic Ray Compaction of Porous Interstellar Ices." The Astrophysical Journal. 687 (2): 1070-1074 [10.1086/592193]

Cantando, E. D., C. A. Dukes, M. J. Loeffler, and R. A. Baragiola. 2008. "Aqueous depletion of Mg from olivine surfaces enhanced by ion irradiation." Journal of Geophysical Research. 113 (E9): E09011 [10.1029/2008je003119]

Loeffler, M., R. Baragiola, and M. Murayama. 2008. "Laboratory simulations of redeposition of impact ejecta on mineral surfaces." Icarus. 196 (1): 285-292 [10.1016/j.icarus.2008.02.021]

Baragiola, R., M. Famá, M. Loeffler, U. Raut, and J. Shi. 2008. "Radiation effects in ice: New results." Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 266 (12-13): 3057-3062 [10.1016/j.nimb.2008.03.186]

Hudson, R. L., M. E. Palumbo, G. Strazzulla, et al. M. H. Moore, J. Cooper, and S. J. Sturmer. 2008. "Laboratory Studies of the Chemistry of TNO Surface Materials." The Solar System Beyond Neptune. University of Arizona Press, ISBN: ISBN-10: 0816527555; ISBN-13: 978-0816527557.

Sonnentrucker, P., D. A. Neufeld, P. A. Gerakines, et al. E. A. Bergin, G. J. Melnick, W. J. Forrest, J. L. Pipher, and D. C. Whittet. 2008. "Fully Sampled Maps of Ices and Silicates in Front of Cepheus A East with Spitzer." The Astrophysical Journal. 672: 361-370.

Cooper, P. D., M. H. Moore, and R. L. Hudson. 2008. "Radiation Chemistry of H2O + O2 Ices." Icarus. 194: 379-388 [10.1016/j.icarus.2007.10.002]

Ferrante, R. F., M. H. Moore, M. M. Spiliotis, and R. L. Hudson. 2008. "Formation of Interstellar OCS: Radiation Chemistry and IR Spectra of Precursor Ices." Astrophysical Journal. 684: 1210-1220.

Hudson, R. L., M. H. Moore, J. P. Dworkin, M. G. Martin, and Z. D. Pozun. 2008. "Amino Acids from Ion-Irradiated Nitrile-Containing Ices." Astrobiology. 8: 771-779.

Loeffler, M. J., C. A. Dukes, W. Y. Chang, L. A. McFadden, and R. A. Baragiola. 2008. "Laboratory simulations of sulfur depletion at Eros." Icarus. 195: 622 [Full Text (Link)] [10.1016/j.icarus.2008.02.002]

Teolis, B., M. Loeffler, U. Raut, M. Famá, and R. Baragiola. 2007. "Infrared reflectance spectroscopy on thin films: Interference effects." Icarus. 190 (1): 274-279 [10.1016/j.icarus.2007.03.023]

Bringa, E. M., S. O. Kucheyev, M. J. Loeffler, et al. R. A. Baragiola, A. G. Tielens, Z. R. Dai, G. Graham, S. Bajt, J. P. Bradley, C. A. Dukes, T. E. Felter, D. F. Torres, and W. V. Breugel. 2007. "Energetic Processing of Interstellar Silicate Grains by Cosmic Rays." The Astrophysical Journal. 662 (1): 372-378 [10.1086/517865]

Raut, U., B. D. Teolis, M. J. Loeffler, et al. R. A. Vidal, M. Famá, and R. A. Baragiola. 2007. "Compaction of microporous amorphous solid water by ion irradiation." J. Chem. Phys.. 126 (24): 244511 [10.1063/1.2746858]

Whittet, D. C., S. S. Shenoy, E. A. Bergin, et al. J. E. Chiar, P. A. Gerakines, E. L. Gibb, G. J. Melnick, and D. A. Neufeld. 2007. "The abundance of carbon dioxide ice in the quiescent intracloud medium." The Astrophysical Journal. 655: 332-341.

Moore, M. H., R. L. Hudson, and R. W. Carlson. 2007. "The Radiolysis of SO2 and H2S in Water Ice: Implications for the Icy Jovian Satellites." Icarus. 189: 409-423 [10.1016/j.icarus.2007.01.018]

Moore, M. H., R. F. Ferrante, R. L. Hudson, and J. N. Stone. 2007. "Ammonia - Water Ice Laboratory Studies Relevant to Outer Solar System Surfaces." Icarus. 190: 260-273 [10.1016/j.icarus.2007.02.020]

Loeffler, M. J., U. Raut, and R. A. Baragiola. 2006. "Enceladus: A Source of Nitrogen and an Explanation for the Water Vapor Plume Observed by Cassini." ApJL. 649 (2): L133-L136 [10.1086/508459]

Teolis, B. D., M. J. Loeffler, U. Raut, M. Famá, and R. A. Baragiola. 2006. "Ozone Synthesis on the Icy Satellites." ApJL. 644 (2): L141-L144 [10.1086/505743]

Loeffler, M. J., B. D. Teolis, and R. A. Baragiola. 2006. "Distillation Kinetics of Solid Mixtures of Hydrogen Peroxide and Water and the Isolation of Pure Hydrogen Peroxide in Ultrahigh Vacuum." J. Phys. Chem. B. 110 (13): 6911-6915 [10.1021/jp060289s]

Loeffler, M. J., B. D. Teolis, and R. A. Baragiola. 2006. "A Model Study of the Thermal Evolution of Astrophysical Ices." ApJL. 639 (2): L103-L106 [10.1086/502969]

Loeffler, M., U. Raut, R. Vidal, R. Baragiola, and R. Carlson. 2006. "Synthesis of hydrogen peroxide in water ice by ion irradiation." Icarus. 180 (1): 265-273 [10.1016/j.icarus.2005.08.001]

Loeffler, M. J., B. D. Teolis, and R. A. Baragiola. 2006. "Decomposition of solid amorphous hydrogen peroxide by ion irradiation." J. Chem. Phys.. 124 (10): 104702 [10.1063/1.2171967]

Abbas, M. M., D. Tankosic, P. D. Craven, et al. J. F. Spann, A. LeClair, E. A. West, J. C. Weingartner, A. G. Tielens, J. A. Nuth, R. P. Camata, and P. A. Gerakines. 2006. "Photoelectric Emission Measurements on the Analogs of Individual Cosmic Dust Grains." The Astrophysical Journal. 645:

Moore, M. H., and R. L. Hudson. 2006. "Production of Complex Molecules in Astrophysical Ices." Astrochemistry: Recent Successes and Current Challenges. 231 (Proceedings IAU Sym.): 247-260.

Hudson, R. L. 2006. "Astrochemistry Examples in the Classroom." Journal of Chemical Education. 83: 1611-1615.

Hudson, R. L., and M. H. Moore. 2006. "Infrared Spectra and Radiation Stability of H2O2 Ices Relevant to Europa." Astrobiology. 6: 483-489.

Cooper, P. D., M. H. Moore, and R. L. Hudson. 2006. "Infrared Detection of HO2 and HO3 Radicals in Water Ice." J. Phys. Chem. A. 110: 7985-7988 [10.1021/jp062765k]

Hudson, R. L., R. K. Khanna, and M. H. Moore. 2005. "Laboratory Evidence for Solid-Phase Protonation of HNCO in Interstellar Ices." Astrophysical Journal - Supplement Series. 159: 277-281.

Loeffler, M. J., G. A. Baratta, M. E. Palumbo, G. Strazzulla, and R. A. Baragiola. 2005. "CO 2 synthesis in solid CO by Lyman-α photons and 200 keV protons." A&A. 435 (2): 587-594 [10.1051/0004-6361:20042256]

Baragiola, R. A., M. J. Loeffler, U. Raut, R. A. Vidal, and C. D. Wilson. 2005. "Laboratory studies of radiation effects in water ice in the outer solar system." Radiation Physics and Chemistry. 72 (2-3): 187-191 [10.1016/j.radphyschem.2004.09.013]

Loeffler, M. J. 2005. "The state of hydrogen peroxide on Europa." Geophysical Research Letters. 32 (17): L17202 [10.1029/2005gl023569]

Bergin, E. A., G. J. Melnick, P. A. Gerakines, D. A. Neufeld, and D. C. Whittet. 2005. "Spitzer Observations of CO2 Ice Towards Field Stars in the Taurus Molecular Cloud." The Astrophysical Journal. 627: L33-L36.

Gerakines, P. A., J. J. Bray, A. Davis, and C. R. Richey. 2005. "The Strengths of Near-Infrared Absorption Features Relevant to Interstellar and Planetary ices." The Astrophysical Journal. 620: 1140-1150.

Colangeli, L., J. R. Brucato, A. Bar-Nun, R. L. Hudson, and M. H. Moore. 2005. "Laboratory Experiments on Cometary Materials." Comets II. Main Library Building, 5th Floor 1510 E. University Blvd. P.O. Box 210055 Tucson, AZ 85721-0055 : University of Arizona Press, 695-717, ISBN: 978-0-8165-2450-1.

Ruiterkamp, R., Z. Peeters, M. H. Moore, R. L. Hudson, and P. Ehrenfreund. 2005. "A Quantitative Study of Proton Irradiation and UV Photolysis of Benzene in Interstellar Environments." Astronomy & Astrophysics. 440: 391-402.

Hudson, R. L., M. H. Moore, and A. M. Cook. 2005. "IR Characterization and Radiation Chemistry of Glycolaldehyde and Ethylene Glycol Ices." Advances in Space Research. 36: 184-189.

Bergin, E. A., G. J. Melnick, P. A. Gerakines, D. A. Neufeld, and D. Whittet. 2005. "Spitzer Observations of CO2 Ice Towards Field Stars in the Taurus Molecular Cloud." ApJ Letters. 627: L33-L36.

Gerakines, P. A., M. H. Moore, and R. L. Hudson. 2004. "Ultraviolet Photolysis and Proton Irradiation of Astrophysical Ice Analogs Containing Hydrogen Cyanide." Icarus. 170: 202-213.

Hudson, R. L., and M. H. Moore. 2004. "Reactions of Nitriles in Ices Relevant to Titan, Comets, and the Interstellar Medium: Formation of Cyanate Ion, Ketenimines, and Isonitriles." Icarus. 172: 466-478 [10.1016/j.icarus.2004.06.011]

Moore, M. H., and R. L. Hudson. 2003. "Infrared Study of Ion-Irradiated N2-Dominated Ices Relevant to Triton and Pluto: Formation of HCN and HNC." Icarus. 161: 486-500 [10.1016/S0019-1035(02)00037-4]

Hudson, R. L., and M. H. Moore. 2003. "Solid-Phase Formation of Interstellar Vinyl Alcohol." Astrophysical Journal. 586: L107-L110.

Cottin, H., M. H. Moore, and Y. Benilan. 2003. "Photodestruction of Relevant Interstellar Molecules in Ice Mixtures." Astrophysical Journal. 590: 874-881.

Bernstein, M. P., M. H. Moore, J. Elsila, et al. S. A. Sandford, L. J. Allamandola, and R. N. Zare. 2003. "Side group addition to the polycyclic aromatic hydrocarbon coronene by proton irradiation in cosmic ice analogs." Astrophysical Journal . 576 (1): L25-L29.

Moore, M. H., R. L. Hudson, and R. F. Ferrante. 2003. "Radiation Products in Processed Ices Relevant to Edgeworth-Kuiper-Belt Objects." Earth, Moon, and Planets. 92: 291-306.

Bernstein, M. P., M. H. Moore, S. Ashbourn, et al. J. P. Dworkin, J. Elsila, L. Iraci, S. A. Sandford, L. J. Allamandola, and R. N. Zare. 2002. "Recognizing and Interpreting Biosignatures." ASTROBIOLOGY. Volume 2 (Number 4):

Lowenthal, M. S., R. K. Khanna, and M. H. Moore. 2002. "Infrared Spectrum of Solid Isocyanic Acid (HNCO): Vibrational Assignments and Integrated Band Intensities." Spectrochimica Acta. 58: 73-78.

Hudson, R. L., and M. H. Moore. 2002. "The N3 Radical as a Discriminator Between Ion-Irradiated and UV-Photolyzed Astronomical Ices." Astrophysical Journal. 568: 1095-1099.

Gerakines, P. A., and M. H. Moore. 2001. "Carbon Suboxide in Astrophysical Ice Analogs." Icarus. 154: 372-380.

Wdowiak, T. J., P. A. Gerakines, D. G. Agresti, and S. J. Clemett. 2001. "Technology Considerations Relevant to an Exobiology Surface-Science Approach for Europa." Astrobiology. 1: 467-476.

Nummelin, A., D. C. Whittet, E. L. Gibb, P. A. Gerakines, and J. E. Chiar. 2001. "Solid Carbon Dioxide in Regions of Low-Mass Star Formation." The Astrophysical Journal. 558: 185-193.

Hudson, R. L., M. H. Moore, and P. A. Gerakines. 2001. "The Formation of Cyanate Ion (OCN-) in Interstellar Ice Analogs." The Astrophysical Journal. 550: 1140-1150.

Moore, M. H., R. L. Hudson, and P. A. Gerakines. 2001. "Mid- and Far-Infrared Spectroscopic Studies of the Influence of Temperature, Ultraviolet Photolysis, and Ion Irradiation on Cosmic-Type Ices." Spectrochimica Acta A . 57: 843-858.

Whittet, D. C., P. A. Gerakines, J. H. Hough, and S. S. Shenoy. 2001. "Interstellar Extinction and Polarization in the Taurus Dark Clouds: The Optical Properties of Dust near the Diffuse/Dense Cloud Interface." The Astrophysical Journal. 547: 872-884.

Cottin, H., C. Szopa, and M. H. Moore. 2001. "Production of Hexamethylenetetramine in Photolyzed and Irradiated Interstellar Cometary Ice Analogs." Astrophysical Journal Letters. 561: L139-L142.

Hudson, R. L., M. H. Moore, and P. A. Gerakines. 2001. "Radiation Chemical Alterations in Solar System Ices: An Overview." JGR-Planets. 106: 33275-33284.

Gerakines, P. A., M. H. Moore, and R. L. Hudson. 2001. "Energetic Processing of Laboratory Ice Analogs: UV Photolysis vs. Ion Bombardment." JGR-Planets. 106: 33381-33386.

Ferrante, R., M. H. Moore, J. A. Nuth, and T. Smith. 2000. "Formation of Carbon Compounds by Catalytic Conversion of CO on Laboratory Grain Analogs Containing Iron." Icarus. 145: 297-300.

Moore, M. H., and R. L. Hudson. 2000. "IR Detection of H2O2 at 80 K in Ion-Irradiated Laboratory Ices Relevant to Europa." Icarus. 145: 282-288.

Gibb, E. L., D. C. Whittet, W. A. Schutte, et al. A. C. Boogert, J. E. Chiar, P. Ehrenfreund, P. A. Gerakines, J. V. Keane, A. G. Tielens, E. F. van Dishoeck, and O. Kerkhof. 2000. "An Inventory of Interstellar Ices toward the Embedded Protostar W33A." The Astrophysical Journal. 536: 347-356.

Hudson, R. L., and M. H. Moore. 2000. "IR Spectra of Irradiated Cometary Ice Analogues Containing Methanol: A New Assignment, a Reassignment, and a Non-Assignment." Icarus. 145: 661-663.

Gerakines, P. A., M. H. Moore, and R. L. Hudson. 2000. "Carbonic Acid Production in H2O:CO2 ices UV Photolysis vs Proton Bombardment." Astronomy & Astrophysics. 357: 793-800.

Hudson, R. L., and M. H. Moore. 2000. "New Experiments and Interpretations Concerning the OCN- Band in Interstellar Ice Analogues." Astronomy & Astrophy. 357: 787-792.

Boogert, A. C., P. Ehrenfreund, P. A. Gerakines, et al. A. G. Tielens, D. C. Whittet, W. A. Schutte, E. F. van Dishoeck, T. de Graauw, L. Decin, and T. Prusti. 2000. "ISO-SWS Observations of Interstellar Solid 13CO2: Heated Ice and the Galactic 12C/13C Abundance Ratio." Astronomy & Astrophysics. 353: 349-362.

Ferrante, R. F., M. H. Moore, J. A. Nuth, and T. Smith. 2000. "NOTE: Laboratory Studies of Catalysis of CO to Organics on Grain Analogs." Icarus. 145: 297 [Full Text (Link)] [10.1006/icar.2000.6350]

Khanna, R. K., and M. H. Moore. 1999. "Carbamic acid: Molecular Structure and IR Spectra." Spectrochimica Acta. 55A: 961-967.

Hudson, R. L., and M. H. Moore. 1999. "Laboratory Studies of the Formation of Methanol and Other Organic Molecules by Water + Carbon Monoxide Radiolysis: Relevance to Comets, Icy Satellites, and Interstellar Ices." Icarus. 140: 451-461.

Ehrenfreund, P., O. Kerkhof, W. A. Schutte, et al. A. C. Boogert, P. A. Gerakines, E. Dartois, L. dHendecourt, A. G. Tielens, E. F. van Dishoeck, and D. C. Whittet. 1999. "Laboratory Studies of Thermally Processed H2O-CH3OH-CO2 Ice Mixtures and their Astrophysical Implications." Astronomy & Astrophysics. 350: 240?253.

Gerakines, P. A., D. C. Whittet, P. Ehrenfreund, et al. A. C. Boogert, A. G. Tielens, W. A. Schutte, J. E. Chiar, E. F. van Dishoeck, T. Prusti, F. P. Helmich, and T. de Graauw. 1999. "Observations of Solid Carbon Dioxide in Molecular Clouds with the Infrared Space Observatory." The Astrophysical Journal. 522: 357-377.

Vandenbussche, B., P. Enhrenfreund, A. C. Boogert, et al. E. F. van Dishoeck, W. A. Schutte, P. A. Gerakines, J. E. Chiar, A. G. Tielens, J. V. Keane, D. C. Whittet, M. Breitfellner, and M. Burgdorf. 1999. "Constraints on the Abundance of Solid O2 in Dense Clouds from ISO-SWS and Ground-Based Observations ." Astronomy & Astrophysics. 346: L57-L60.

Schutte, W. A., A. C. Boogert, A. G. Tielens, et al. D. C. Whittet, P. A. Gerakines, J. E. Chiar, P. Ehrenfreund, J. M. Greenberg, E. F. van Dishoeck, and T. de Graauw. 1999. "Weak Ice Absorption Features in the Spectrum of the Obscured Young Stellar Object W33 A." Astronomy & Astrophysics. 343: 966-976.

Moore, M. H., and R. L. Hudson. 1998. "Infrared Study of Ion Irradiated Water Ice Mixtures with Organics Relevant to Comets." Icarus. 135: 518-527.

Whittet, D. C., P. A. Gerakines, A. G. Tielens, et al. A. J. Adamson, A. C. Boogert, J. E. Chiar, T. de Graauw, P. Ehrenfreund, T. Prusti, W. A. Schutte, B. Vandenbussche, and E. F. van Dishoeck. 1998. "Detection of Abundant CO2 Ice in the Quiescent Dark Cloud Medium toward Elias 16." The Astrophysical Journal. 498: L159-L163.

Chiar, J. E., P. A. Gerakines, D. C. Whittet, et al. Y. J. Pendleton, A. G. Tielens, A. J. Adamson, and A. C. Boogert. 1998. "Processing of Icy Mantles in Protostellar Envelopes." The Astrophysical Journal. 498: 716-727.

Hudson, R. L. 1997. "Hydrocarbon Radiation Chemistry in Ices of Cometary Relevance." Icarus. 126: 233-235.

Whittet, D. C., A. C. Boogert, P. A. Gerakines, et al. W. A. Schutte, A. G. Tielens, T. de Graauw, T. Prusti, E. F. van Dishoeck, P. R. Wesselius, and C. M. Wright. 1997. "Infrared Spectroscopy of Dust in the Diffuse Interstellar Medium toward Cygnus OB2 No 12." The Astrophysical Journal. 490: 729-734.

Ehrenfreund, P., A. C. Boogert, P. A. Gerakines, A. G. Tielens, and E. F. van Dishoeck. 1997. "Infrared Spectroscopy of Interstellar Apolar Ice Analogs." Astronomy & Astrophysics. 328: 649-669.

Whittet, D. C., T. Prusti, G. A. Franco, et al. P. A. Gerakines, D. Kilkenny, K. A. Larson, and P. R. Wesselius. 1997. "On the Distance to the Chamaeleon I and II Associations." Astronomy & Astrophysics. 327: 1194-1205.

Whittet, D. C., W. A. Schutte, A. G. Tielens, et al. A. C. Boogert, T. de Graauw, P. Ehrenfreund, P. A. Gerakines, F. P. Helmich, T. Prusti, and E. F. van Dishoeck. 1996. "An ISO-SWS View of Interstellar Ices: First Results." Astronomy & Astrophysics. 315: L357-L360.

van Dishoeck, E. F., F. P. Helmich, T. de Graauw, et al. J. H. Black, A. C. Boogert, P. Ehrenfreund, P. A. Gerakines, J. H. Lacy, T. J. Millar, W. A. Schutte, A. G. Tielens, D. C. Whittet, D. R. Boxhoorn, D. J. Kester, K. Leech, P. R. Roelfsema, A. Salama, and B. Vandenhussche. 1996. "A Search for Interstellar Gas-phase CO2 - Gas:Solid-State Abundance Ratios." Astronomy & Astrophysics. 315: L349-L352.

de Graauw, T., D. C. Whittet, P. A. Gerakines, et al. O. H. Bauer, D. A. Beintema, A. C. Boogert, D. R. Boxhoorn, J. E. Chiar, P. Ehrenfreund, H. Feuchtgruber, F. P. Helmich, A. M. Heras, R. Huygen, D. J. Kester, D. Kunze, P. W. Morris, T. Prusti, P. R. Roelfsema, A. Salama, S. G. Schaeidt, W. A. Schutte, H. W. Spoon, A. G. Tielens, E. A. Valentijn, B. Vandenbussche, E. F. van Dishoeck, P. R. Wesselius, E. Wieprecht, and C. M. Wright. 1996. "SWS Observations of Solid CO2 in Molecular Clouds." Astronomy & Astrophysics. 315: L345-L348.

Ehrenfreund, P., A. C. Boogert, P. A. Gerakines, et al. D. J. Jansen, W. A. Schutte, A. G. Tielens, and E. F. van Dishoeck. 1996. "A Laboratory Database of Solid CO and CO2 for ISO." Astronomy & Astrophysics. 315: L341-L344.

Gerakines, P. A., W. A. Schutte, and P. Ehrenfreund. 1996. "Ultraviolet Processing of Interstellar Ice Analogs: Pure Ices." Astronomy & Astrophysics. 312: 289-305.

Ehrenfreund, P., P. A. Gerakines, W. A. Schutte, M. C. van Hemert, and E. F. van Dsihoeck. 1996. "Infrared Properties of Isolated Water Ice." Astronomy & Astrophysics. 312: 263-274.

Schutte, W. A., P. A. Gerakines, T. R. Geballe, E. F. van Dishoeck, and J. M. Greenberg. 1996. "Discovery of Solid Formaldehyde toward the Protostar GL 2136: Observations and Laboratory Simulation." Astronomy & Astrophysics. 309: 633-647.

Moore, M. H., R. F. Ferrante, and J. A. Nuth. 1996. "Infrared Spectra of Proton Irradiated Ices Containing Methanol." Plan Space Sci. 44: 927-935.

Hudson, R. L., and M. H. Moore. 1995. "Far-IR Spectral Changes Accompanying Proton Irradiation of Solids of Astrochemical Interest." Radiation Physics and Chemistry. 45: 779-789.

Greenberg, J. M., A. Li, C. X. Mendoza-Gomez, et al. W. A. Schutte, P. A. Gerakines, and M. de Groot. 1995. "Approaching the Interstellar Grain Organic Refractory Component." The Astrophysical Journal. 455: L177-L180.

Gerakines, P. A., D. C. Whittet, and A. Lazarian. 1995. "Grain Alignment in the Taurus Dark Cloud." The Astrophysical Journal. 455: L171-L175.

Gerakines, P. A., W. A. Schutte, J. M. Greenberg, and E. F. van Dishoeck. 1995. "The Infrared Band Strengths of H2O, CO, and CO2 in Laboratory Simulations of Astrophysical Ice Mixtures." Astronomy & Astrophysics. 296: 810-818.

Gerakines, P. A., and D. C. Whittet. 1995. "A Review of Interstellar Polarization Properties and Recent Measurements toward the Chamaeleon I and Taurus Dark Clouds." Planetary & Space Science. 43: 1325-1328.

Schutte, W. A., and P. A. Gerakines. 1995. "Recent Results from the Leiden Observatory Laboratory: (a) Band Strengths in Mixed Ices; (b) UV Photolysis of Solid Methanol." Planetary & Space Science. 43: 1253-1256.

Greenberg, J. M., O. M. Shalabiea, C. X. Mendoza-Gomez, W. Schutte, and P. A. Gerakines. 1995. "Origin of Organic Matter in the Protosolar Nebula and in Comets." Advances in Space Research. 16: 9-16.

Moore, M. H., R. F. Ferrante, R. L. Hudson, J. A. Nuth, and B. Donn. 1994. "Infrared Spectra of Crystalline Phase Ices Condensed on Silicate Smokes at T<20K." ApJ Letters. 428: L81-L84 [Full Text (Link)]

Moore, M. H., and R. L. Hudson. 1994. "Far-Infrared Spectra of Cosmic-Type Pure and Mixed Ices." Astronomy & Astrophysics Supplement Series. 103: 45-56.

Whittet, D. C., P. A. Gerakines, A. L. Carkner, et al. J. H. Hough, P. G. Martin, T. Prusti, and D. Kilkenny. 1994. "A Study of the Chamaeleon-I Dark Cloud and T-Association - Part VI - Interstellar Polarization, Grain Alignment, and Magnetic Field." Monthly Notices of the Royal Astronomical Society. 268: 1-12.

DelloRusso, N., R. K. Khanna, and M. H. Moore. 1993. "Identification and Yield of Carbonic Acid and Formaldehyde in Irradiated Ices." JGR-Planets. 98 (E3): 5505-5510.

Hudson, R. L., and M. H. Moore. 1993. "Far-Infrared Investigations of a Methanol Clathrate Hydrate: Implications for Astronomical Observations." Astrophysical Journal Letters. 404: L29-L32.

Nuth, J. A., M. H. Moore, T. Tanabé, and G. Kraus. 1992. "The SiH Vibrational Fundamental as an Indicator of the Oxidation State of Silicon is in an Asteroidal or Cometary Regolith." Icarus. 98: 207.

Nichols, R. H., J. Nuth, C. M. Hohenberg, C. T. Olinger, and M. H. Moore. 1992. "Trapping of Noble Gases in Proton-Irradiated Silicate Smokes." Meteoritics. 27: 555.

Hudson, R. L., and B. Donn. 1992. "Comments on 'Gas Release from Comets' and Related Trapped-Gas Experiments." Icarus. 96: 286-288.

Hudson, R. L., and M. H. Moore. 1992. "A Far-IR Study of Irradiated Amorphous Ice: An Unreported Oscillation Between Amorphous and Crystalline Phases." Journal of Physical Chemistry. 96: 6500-6504.

Moore, M. H., and R. L. Hudson. 1992. "Far-Infrared Spectral Studies of Phase Changes in Water Ice Induced by Proton Irradiation." Astrophysical Journal. 401: 353-360.

Moore, M. H., T. Tanabé, and J. Nuth. 1991. "The SiH Vibrational Stretch as an Indicator of the Chemical State of Interstellar Grains." Ap J (Lett). 373: L31.

Moore, M. H., and R. Khanna. 1991. "Infrared and Mass Spectral Studies of Proton Irradiated H2O+CO2 Ice: Evidence for Carbonic Acid." Spectrochimica Acta. 47A: 255-262.

Moore, M. H., K. Khanna, and B. Donn. 1991. "Studies of Proton Irradiated H2O+CO2 and H2O+CO Ices and Analysis of Synthesized Molecules." JGR-Planets. 96: 17541-17545.

Hudson, R. L., and B. Donn. 1991. "An Experimental Study of the Sublimation of Water Ice and the Release of Trapped Gases." Icarus. 94: 326-332.

Moore, M. H., and T. Tanabe. 1990. "Mass Spectra of Sputtered Polyoxymethylene--Implications For Comets." Astrophysical Journal Letters. 365: L39-L42.

Wdowiak, T., B. Donn, J. Nuth, E. Chappelle, and M. Moore. 1989. "Laboratory Experiments Suggesting a Fluorescent Source for the Red Rectangle Visual Emission." Astrophys J. 336: 838.

Nuth, J. A., and M. H. Moore. 1989. "Proton Irradiation of SiH4-Fe(CO) 5-H2O Ices: Production of Refractory Silicates and Implications for the Solar Nebula." Proc 19th Lun Plan Sci Conf (LPI. Houston): p. 565.

Wdowiak, T., B. Donn, J. A. Nuth, E. Chappelle, and M. H. Moore. 1989. "Laboratory Experiments on Carbonaceous Material as a Source for the Red Rectangle Visual Emissions." Astrophysical Journal. 336: 838-842.

Moore, M. H., B. Donn, and R. L. Hudson. 1988. "Study of S2 in Ices: Implications for Comets." Icarus. 74: 399-412.

Nuth, J. A., R. N. Nelson, M. H. Moore, and B. Donn. 1988. "Experimental Studies of Circumstellar, Interstellar and Interplanetary Refractory Grains Analogs." Kluwer Acad. Pub. Kluwer Acad. Pub, 191-207.

Nuth, J. A., and M. H. Moore. 1988. "SiH and the Unidentified 46 Micron Feature." Ap J (Lett). 329: L113.

Moore, M. H. 1984. "Infrared Studies of Proton Irradiated SO2 Ices: Implications for Io." Icarus. 59: 114-128.

Moore, M. H., B. Donn, R. Khanna, and M. F. A'Hearn. 1983. "Studies of Proton Irradiated Cometary-Type Ice Mixtures." Icarus. 54: 388-405.

Moore, M. H., and B. Donn. 1982. "The Infrared Spectrum of a Laboratory-Synthesized Residue: Implications for the 3.4 Micron Interstellar Absorption Feature." Astrophysical Journal. 257: L47-L50.

NASA Logo, National Aeronautics and Space Administration