John Howard Lacy - Publications

Affiliations: 
Astronomy University of Texas at Austin, Austin, Texas, U.S.A. 
Area:
Astronomy and Astrophysics, Fluid and Plasma
Website:
http://www.as.utexas.edu/astronomy/people/lacy/lacy.html

139 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Barr AG, Boogert A, DeWitt CN, Montiel E, Richter MJ, Lacy JH, Neufeld DA, Indriolo N, Pendleton Y, Chiar J, Tielens AGGM. High-resolution Infrared Spectroscopy of Hot Molecular Gas in AFGL 2591 and AFGL 2136: Accretion in the Inner Regions of Disks around Massive Young Stellar Objects The Astrophysical Journal. 900: 104. DOI: 10.3847/1538-4357/Abab05  0.455
2020 Beck SC, Lacy J, Turner J, Liu HB, Greathouse T, Consiglio SM, Ho PTP. Ionized gas in the NGC 5253 supernebula: high spatial and spectral resolution observations with the JVLA and TEXES Monthly Notices of the Royal Astronomical Society. 497: 1675-1683. DOI: 10.1093/Mnras/Staa1819  0.77
2020 Giles R, Greathouse T, Cosentino R, Orton G, Lacy J. Vertically-resolved observations of Jupiter’s quasi-quadrennial oscillation from 2012 to 2019 Icarus. 350: 113905. DOI: 10.1016/J.Icarus.2020.113905  0.613
2019 Pontoppidan KM, Salyk C, Banzatti A, Blake GA, Walsh C, Lacy JH, Richter MJ. The Nitrogen Carrier in Inner Protoplanetary Disks The Astrophysical Journal. 874: 92. DOI: 10.3847/1538-4357/Ab05D8  0.433
2019 Salyk C, Lacy J, Richter M, Zhang K, Pontoppidan K, Carr JS, Najita JR, Blake GA. A High-resolution Mid-infrared Survey of Water Emission from Protoplanetary Disks The Astrophysical Journal. 874: 24. DOI: 10.3847/1538-4357/Ab05C3  0.467
2018 Fonfría JP, Agúndez M, Cernicharo J, Richter MJ, Lacy JH. Carbon Chemistry in IRC+10216: Infrared Detection of Diacetylene. The Astrophysical Journal. 852. PMID 29882548 DOI: 10.3847/1538-4357/Aa9Ee0  0.482
2018 Najita JR, Carr JS, Salyk C, Lacy JH, Richter MJ, DeWitt C. Spectrally Resolved Mid-infrared Molecular Emission from Protoplanetary Disks and the Chemical Fingerprint of Planetesimal Formation The Astrophysical Journal. 862: 122. DOI: 10.3847/1538-4357/Aaca39  0.521
2018 Wong KT, Menten KM, Kamiński T, Wyrowski F, Lacy JH, Greathouse TK. Circumstellar ammonia in oxygen-rich evolved stars Astronomy and Astrophysics. 612. DOI: 10.1051/0004-6361/201731873  0.708
2018 Melin H, Fletcher L, Donnelly P, Greathouse T, Lacy J, Orton G, Giles R, Sinclair J, Irwin P. Assessing the long-term variability of acetylene and ethane in the stratosphere of Jupiter Icarus. 305: 301-313. DOI: 10.1016/J.Icarus.2017.12.041  0.619
2017 Liu T, Lacy J, Li PS, Wang K, Qin S, Zhang Q, Kim K, Garay G, Wu Y, Mardones D, Zhu Q, Tatematsu K, Hirota T, Ren Z, Liu S, et al. ALMA Reveals Sequential High-mass Star Formation in the G9.62+0.19 Complex Scientia Forestalis. DOI: 10.3847/1538-4357/Aa8D73  0.417
2017 Lacy JH, Sneden C, Kim H, Jaffe DT. H2, CO, and Dust Absorption through Cold Molecular Clouds The Astrophysical Journal. 838: 66. DOI: 10.3847/1538-4357/Aa6247  0.391
2017 Dong H, Lacy JH, Schödel R, Nogueras-Lara F, Gallego-Calvente T, Mauerhan J, Wang QD, Cotera A, Gallego-Cano E. IRTF/TEXES observations of the H ii regions H1 and H2 in the Galactic Centre Monthly Notices of the Royal Astronomical Society. 470: 561-575. DOI: 10.1093/Mnras/Stx1266  0.434
2015 Fonfría JP, Cernicharo J, Richter MJ, Fernández-López M, Prieto LV, Lacy JH. The abundance of (28)Si(32)S, (29)Si(32)S, (28)Si(34)S, and (30)Si(32)S in the inner layers of the envelope of IRC+10216. Monthly Notices of the Royal Astronomical Society. 453: 439-449. PMID 26997679 DOI: 10.1093/Mnras/Stv1634  0.393
2015 Salyk C, Lacy JH, Richter MJ, Zhang K, Blake GA, Pontoppidan KM. Detection of water vapor in the terrestrial planet forming region of a transition disk Astrophysical Journal Letters. 810. DOI: 10.1088/2041-8205/810/2/L24  0.462
2015 Beck S, Turner J, Lacy J, Greathouse T. Ionized gas kinematics at high resolution. V. [NeII], multiple clusters, high efficiency star formation, and blue flows in HE 2-10 Astrophysical Journal. 814. DOI: 10.1088/0004-637X/814/1/16  0.773
2015 Yusef-Zadeh F, Wardle M, Sewilo M, Roberts DA, Smith I, Arendt R, Cotton W, Lacy J, Martin S, Pound MW, Rickert M, Royster M. SIGNATURES OF YOUNG STAR FORMATION ACTIVITY WITHIN TWO PARSECS OF Sgr A Astrophysical Journal. 808. DOI: 10.1088/0004-637X/808/1/97  0.507
2015 Encrenaz T, Greathouse TK, Lefèvre F, Montmessin F, Forget F, Fouchet T, DeWitt C, Richter MJ, Lacy JH, Bézard B, Atreya SK. Seasonal variations of hydrogen peroxide and water vapor on Mars: Further indications of heterogeneous chemistry Astronomy and Astrophysics. 578. DOI: 10.1051/0004-6361/201425448  0.617
2014 Doty SD, Doty SL, Cochran J, Lacy J, Barentine J, Field R. Warm C2H2 toward NGC 7538 IRS9: Grain Surface Origin International Journal of Astronomy and Astrophysics. 2014: 479-490. DOI: 10.4236/Ijaa.2014.43044  0.361
2014 Beck SC, Lacy J, Turner J, Greathouse T, Neff S. Ionized gas kinematics at high resolution. IV. Star formation and a rotating core in the Medusa (NGC 4194) Astrophysical Journal. 787. DOI: 10.1088/0004-637X/787/1/85  0.776
2013 Irons WT, Lacy JH, Richter MJ. ERRATUM: “IONIZED GAS IN THE GALACTIC CENTER: NEW OBSERVATIONS AND INTERPRETATION” (2012, ApJ, 755, 90) The Astrophysical Journal. 771: 75. DOI: 10.1088/0004-637X/771/1/75  0.331
2013 Beck S, Turner J, Lacy J, Greathouse T, Lahad O. Ionized gas kinematics at high resolution. II. Discovery of A Double Infrared Cluster in II Zw 40 Astrophysical Journal. 767. DOI: 10.1088/0004-637X/767/1/53  0.793
2013 Lacy JH. Interpretation of infrared vibration-rotation spectra of interstellar and circumstellar molecules Astrophysical Journal. 765. DOI: 10.1088/0004-637X/765/2/130  0.409
2013 Encrenaz T, Greathouse TK, Richter MJ, Lacy J, Widemann T, Bézard B, Fouchet T, Dewitt C, Atreya SK. HDO and so2 thermal mapping on Venus: II. the so2 spatial distribution above and within the clouds Astronomy and Astrophysics. 559. DOI: 10.1051/0004-6361/201322264  0.681
2012 Barentine JC, Lacy JH. A comparative astrochemical study of the high-mass protostellar objects NGC7538 IRS 9 and IRS 1 Astrophysical Journal. 757. DOI: 10.1088/0004-637X/757/2/111  0.465
2012 Irons WT, Lacy JH, Richter MJ. Ionized gas in the galactic center: New observations and interpretation Astrophysical Journal. 755. DOI: 10.1088/0004-637X/755/2/90  0.454
2012 Beck SC, Lacy JH, Turner JL, Kruger A, Richter M, Crosthwaite LP. In the NGC5253 supernebula: Ionized gas kinematics at high resolution Astrophysical Journal. 755. DOI: 10.1088/0004-637X/755/1/59  0.666
2012 Encrenaz T, Greathouse TK, Roe H, Richter M, Lacy J, Bézard B, Fouchet T, Widemann T. HDO and SO 2 thermal mapping on Venus: Evidence for strong SO 2 variability Astronomy and Astrophysics. 543. DOI: 10.1051/0004-6361/201219419  0.682
2011 Fonfría JP, Cernicharo J, Richter MJ, Lacy JH. The abundances of polyacetylenes toward CRL618 Astrophysical Journal. 728. DOI: 10.1088/0004-637X/728/1/43  0.403
2011 Encrenaz T, Greathouse TK, Richter MJ, Lacy JH, Fouchet T, Bézard B, Lefèvre F, Forget F, Atreya SK. A stringent upper limit to SO2 in the Martian atmosphere Astronomy and Astrophysics. 530. DOI: 10.1051/0004-6361/201116820  0.648
2011 Greathouse TK, Richter M, Lacy J, Moses J, Orton G, Encrenaz T, Hammel HB, Jaffe D. A spatially resolved high spectral resolution study of Neptune's stratosphere Icarus. 214: 606-621. DOI: 10.1016/J.Icarus.2011.05.028  0.653
2010 Lee S, Yuk IS, Lee H, Wang W, Park C, Park KJ, Chun MY, Pak S, Strubhar J, Deen C, Gully-Santiago M, Rand J, Seo H, Kwon J, Oh H, ... ... Lacy J, et al. GMTNIRS (Giant Magellan Telescope near-infrared spectrograph): Design concept Proceedings of Spie - the International Society For Optical Engineering. 7735. DOI: 10.1117/12.857630  0.403
2010 Yuk IS, Jaffe DT, Barnes S, Chun MY, Park C, Lee S, Lee H, Wang W, Park KJ, Pak S, Strubhar J, Deen C, Oh H, Seo H, Pyo TS, ... ... Lacy J, et al. Preliminary design of IGRINS (Immersion GRating INfrared Spectrograph) Proceedings of Spie - the International Society For Optical Engineering. 7735. DOI: 10.1117/12.856864  0.408
2010 Yusef-Zadeh F, Lacy JH, Wardle M, Whitney B, Bushouse H, Roberts DA, Arendt RG. Massive star formation of the sgr a east hII regions near the galactic center Astrophysical Journal. 725: 1429-1439. DOI: 10.1088/0004-637X/725/2/1429  0.476
2010 Beck SC, Lacy JH, Turner JL. NGC 4102: High-resolution infrared observations of a nuclear starburst ring Astrophysical Journal. 722: 1175-1179. DOI: 10.1088/0004-637X/722/2/1175  0.707
2010 Van Kempen TA, Green JD, Evans NJ, Van Dishoeck EF, Kristensen LE, Herczeg GJ, Merín B, Lee JE, Jørgensen JK, Bouwman J, Acke B, Adamkovics M, Augereau JC, Bergin E, Blake GA, ... ... Lacy JH, et al. Dust, Ice, and Gas in Time (DIGIT) Herschel program first results: A full PACS-SED scan of the gas line emission in protostar DK Chamaeleontis Astronomy and Astrophysics. 518. DOI: 10.1051/0004-6361/201014686  0.812
2010 Sturm B, Bouwman J, Henning T, Evans NJ, Acke B, Mulders GD, Waters LBFM, Van Dishoeck EF, Meeus G, Green JD, Augereau JC, Olofsson J, Salyk C, Najita J, Herczeg GJ, ... ... Lacy JH, et al. First results of the Herschel key program "dust, Ice and Gas in Time" (DIGIT): Dust and gas spectroscopy of HD 100546 Astronomy and Astrophysics. 518. DOI: 10.1051/0004-6361/201014674  0.827
2010 Encrenaz T, Greathouse TK, Bézard B, Fouchet T, Lefèvre F, Montmessin F, Bitner M, Kruger A, Richter MJ, Lacy JH, Forget F, Atreya SK. Water vapor map of Mars near summer solstice using ground-based infrared spectroscopy Astronomy and Astrophysics. 520. DOI: 10.1051/0004-6361/200913905  0.759
2010 Sturm B, Bouwman J, Henning T, Evans NJ, Acke B, Mulders GD, Waters LBFM, Van Dishoeck EF, Meeus G, Green JD, Augereau JC, Olofsson J, Salyk C, Najita J, Herczeg GJ, ... ... Lacy JH, et al. First results of the Herschel key program "dust, Ice and Gas in Time" (DIGIT): Dust and gas spectroscopy of HD 100546 Astronomy and Astrophysics. 518.  0.724
2009 Najita JR, Doppmann GW, Bitner MA, Richter MJ, Lacy JH, Jaffe DT, Carr JS, Meijerink R, Blake GA, Herczeg GJ, Glassgold AE. High-resolution spectroscopy of [Ne II] Emission from AA Tau and GM Aur Astrophysical Journal. 697: 957-963. DOI: 10.1088/0004-637X/697/1/957  0.711
2009 Knez C, Lacy JH, Evans NJ, Van Dishoeck EF, Richter MJ. High-resolution mid-infrared spectroscopy of NGC 7538 IRS 1: Probing chemistry in a massive young stellar object Astrophysical Journal. 696: 471-483. DOI: 10.1088/0004-637X/696/1/471  0.811
2009 Trafton LM, Miller S, Lacy JH, Greathouse TK. Search for mid-IR rotational and ν1→ν2 difference band H3 + emission in Jupiter's northern aurora Icarus. 203: 189-197. DOI: 10.1016/J.Icarus.2009.04.010  0.66
2008 Bitner MA, Richter MJ, Lacy JH, Herczeg GJ, Greathouse TK, Jaffe DT, Salyk C, Blake GA, Hollenbach DJ, Doppmann GW, Najita JR, Currie T. The Texes survey for H2 emission from protoplanetary disks Astrophysical Journal. 688: 1326-1344. DOI: 10.15781/T29F9R  0.748
2008 Kruger AJ, Richter MJ, Lacy JH, Holbrook B. Bias selecting in TEXES electronics Proceedings of Spie - the International Society For Optical Engineering. 7014. DOI: 10.1117/12.789242  0.301
2008 Viti S, Jones HRA, Richter MJ, Barber RJ, Tennyson J, Lacy JH. A potential new method for determining the temperature of cool stars Monthly Notices of the Royal Astronomical Society. 388: 1305-1313. DOI: 10.1111/J.1365-2966.2008.13489.X  0.402
2008 Zhu QF, Lacy JH, Jaffe DT, Richter MJ, Greathouse TK. [Ne II] observations of gas motions in compact and ultracompact H II regions Astrophysical Journal, Supplement Series. 177: 584-612. DOI: 10.1086/588731  0.667
2008 Campbell MF, Sridharan TK, Beuther H, Lacy JH, Hora JL, Zhu Q, Kassis M, Saito M, De Buizer JM, Fung SH, Johnson LC. Mid-infrared photometry and spectra of three high-mass protostellar candidates at IRAS 18151-1208 and IRAS 20343+4129 Astrophysical Journal. 673: 954-967. DOI: 10.1086/524768  0.513
2008 Fonfría JP, Cernicharo J, Richter MJ, Lacy JH. A detailed analysis of the dust formation zone of IRC +10216 derived from mid-infrared bands of C2H2 and HCN Astrophysical Journal. 673: 445-469. DOI: 10.1086/523882  0.473
2007 Bitner MA, Richter MJ, Lacy JH, Greathouse TK, Jaffe DT, Blake GA. Texes observations of pure rotational H2 emission from AB aurigae Astrophysical Journal. 661: L69-L72. DOI: 10.1086/518717  0.793
2007 Lacy JH, Jaffe DT, Zhu Q, Richter MJ, Bitner MA, Greathouse TK, Volk K, Geballe TR, Mehringer DM. W51 IRS 2: A massive jet emerging from a molecular cloud into an H II region Astrophysical Journal. 658: L45-L49. DOI: 10.1086/513693  0.793
2006 Lacy JH, Jaffe DT, Richter MJ, Greathouse TK, Bitner M, Segura P, Moller W, Geballe TR, Volk K. TEXES on Gemini Proceedings of Spie - the International Society For Optical Engineering. 6269. DOI: 10.1117/12.672431  0.766
2006 Richter MJ, Lacy JH, Jaffe DT, Mar DJ, Goertz J, Möller WM, Strong S, Greathouse TK. Development and future use of the echelon-cross-echelle spectrograph on SOFIA Proceedings of Spie - the International Society For Optical Engineering. 6269. DOI: 10.1117/12.670559  0.813
2006 Elias JH, Carr JS, Richter MJ, Najita J, Chun MR, Tokunaga AT, Liu M, Lacy J, Strom S, Liang M, Bond TW. Design of the TMT mid-infrared echelle: Science drivers and design overview Proceedings of Spie - the International Society For Optical Engineering. 6269. DOI: 10.1117/12.670439  0.42
2006 Tokunaga AT, Bond T, Elias J, Chun M, Richter M, Liang M, Lacy J, Daggert L, ETollestrup, MRessler, Warren D, Fisher S, Carr J. Design tradeoffs for a high spectral resolution mid-infrared echelle spectrograph on the Thirty-Meter Telescope Proceedings of Spie - the International Society For Optical Engineering. 6269. DOI: 10.1117/12.670169  0.363
2006 Ryde N, Harper GM, Richter MJ, Greathouse TK, Lacy JH. Water vapor on betelgeuse as revealed by texes high-resolution 12 μm spectra Astrophysical Journal. 637: 1040-1055. DOI: 10.1086/498420  0.671
2006 Greathouse TK, Lacy JH, Bézard B, Moses JI, Richter MJ, Knez C. The first detection of propane on Saturn Icarus. 181: 266-271. DOI: 10.1016/J.Icarus.2005.09.016  0.799
2005 Zhu QF, Lacy JH, Jaffe DT, Richter MJ, Greathouse TK. Mass flows in cometary ultracompact H II regions Astrophysical Journal. 631: 381-398. DOI: 10.1086/432496  0.651
2005 Allers KN, Jaffe DT, Lacy JH, Draine BT, Richter MJ. H2 pure rotational lines in the orion bar Astrophysical Journal. 630: 368-380. DOI: 10.1086/431919  0.479
2005 Encrenaz T, Bézard B, Owen T, Lebonnois S, Lefèvre F, Greathouse TK, Richter MJ, Lacy JH, Atreya SK, Wong A-, Forget F. Infrared imaging spectroscopy of Mars : H2O mapping and determination of CO2 isotopic ratios Icarus. 179: 43-54. DOI: 10.1016/J.Icarus.2005.06.022  0.625
2005 Greathouse TK, Lacy JH, Bézard B, Moses JI, Griffith CA, Richter MJ. Meridional variations of temperature, C2H2 and C2H6 abundances in Saturn's stratosphere at southern summer solstice Icarus. 177: 18-31. DOI: 10.1016/J.Icarus.2005.02.016  0.65
2004 Encrenaz T, Bézard B, Greathouse TK, Richter MJ, Lacy JH, Atreya SK, Wong AS, Lebonnois S, Lefèvre F, Forget F. Hydrogen peroxide on Mars: Evidence for spatial and seasonal variations Icarus. 170: 424-429. DOI: 10.1016/J.Icarus.2004.05.008  0.645
2004 Griffith CA, Bézard B, Greathouse T, Lellouch E, Lacy J, Kelly D, Richter MJ. Meridional transport of HCN from SL9 impacts on Jupiter Icarus. 170: 58-69. DOI: 10.1016/J.Icarus.2004.02.006  0.621
2003 Roe HG, Greathouse TK, Richter MJ, Lacy JH. Propane on Titan Astrophysical Journal. 597: L65-L68. DOI: 10.1086/379816  0.677
2003 Jaffe DT, Zhu Q, Lacy JH, Richter M. Kinematics of ultracompact H II regions revealed: High spatial and spectral resolution mapping of the 12.8 micron [Ne II] line in monoceros R2 Astrophysical Journal. 596: 1053-1063. DOI: 10.1086/378120  0.663
2003 Dinerstein HL, Richter MJ, Lacy JH, Sellgren K. Observations of [S IV] 10.5 μm and [Ne II] 12.8 μm in two halo planetary nebulae: Implications for chemical self-enrichment Astronomical Journal. 125: 265-271. DOI: 10.1086/345572  0.386
2003 Knez C, Lacy JH, Evans NJ, Richter MJ, Boonman AMS, Van Dishoeck EF. The study of interstellar chemistry through MID-infrared spectroscopy Revista Mexicana De Astronomia Y Astrofisica: Serie De Conferencias. 18: 45-47.  0.74
2002 Lacy JH, Richter MJ, Greathouse TK, Jaffe DT, Zhu Q, Knez C. TEXES: A sensitive and versatile spectrograph for mid-infrared astronomy Proceedings of Spie - the International Society For Optical Engineering. 4841: 1572-1580. DOI: 10.1117/12.461194  0.796
2002 Greathouse TK, Lacy JH, Harvey PM, Jaffe DT, Lu AH, Morgan MD. The L band high speed guide camera with nanomesh resonant dichroic Proceedings of Spie - the International Society For Optical Engineering. 4841: 205-213. DOI: 10.1117/12.459963  0.645
2002 Richter MJ, Lacy JH, Zhu Q, Jaffe DT, Greathouse TK, Moerchen M, Mar DJ, Knez C. High-resolution, mid-infrared spectroscopy with EXES and SOFIA Proceedings of Spie - the International Society For Optical Engineering. 4857: 37-46. DOI: 10.1117/12.458628  0.798
2002 Ryde N, Lambert DL, Richter MJ, Lacy JH. Detection of water vapor in the photosphere of arcturus Astrophysical Journal. 580: 447-458. DOI: 10.1086/343040  0.46
2002 Richter MJ, Jaffe DT, Blake GA, Lacy JH. Looking for pure rotational H2 emission from protoplanetary disks Astrophysical Journal. 572: L161-L164. DOI: 10.1086/341879  0.397
2002 Lacy JH, Richter MJ, Greathouse TK, Jaffe DT, Zhu Q. TEXES: A sensitive high-resolution grating spectrograph for the mid-infrared Publications of the Astronomical Society of the Pacific. 114: 153-168. DOI: 10.1086/338730  0.736
2002 Encrenaz T, Greathouse TK, Bézard B, Atreya SK, Wong AS, Richter MJ, Lacy JH. A stringent upper limit of the H2O2 abundance in the Martian atmosphere Astronomy and Astrophysics. 396: 1037-1044. DOI: 10.1051/0004-6361:20021465  0.648
2001 Richter MJ, Lacy JH, Greathouse TK, Jaffe DT. Mid-infrared spectroscopy with SOFIA, EXES, and TEXES Revista Mexicana De Astronomia Y Astrofisica: Serie De Conferencias. 10: 53-56.  0.584
2000 Richter MJ, Lacy JH, Jaffe DT, Greathouse TK, Hemenway MK. EXES: A progress report on the development of a high-resolution, mid-infrared grating spectrograph for SOFIA Proceedings of Spie - the International Society For Optical Engineering. 4014: 54-64. DOI: 10.1117/12.389133  0.634
1998 Lacy JH, Faraji H, Sandford SA, Allamandola LJ. Unraveling the 10 micron "silicate" feature of protostars: the detection of frozen interstellar ammonia. The Astrophysical Journal. 501: L105-9. PMID 11542938 DOI: 10.1086/311452  0.374
1998 Richter MJ, Lacy JH, Jaffe DT, Hemenway MK, Yu W. EXES: An echelon-cross-echelle spectrograph for SOFIA Proceedings of Spie - the International Society For Optical Engineering. 3354: 962-972. DOI: 10.1117/12.317299  0.4
1998 Lacy JH, Richter MJ, Yu W, Basso BS. The Texas echelon cross echelle spectrograph Proceedings of Spie - the International Society For Optical Engineering. 3354: 436-447. DOI: 10.1117/12.317269  0.328
1998 Beck SC, Kelly DM, Lacy JH. Infrared ionic line emission in W33 Astronomical Journal. 115: 2504-2508. DOI: 10.1086/300388  0.69
1998 Lara LM, Bézard B, Griffith CA, Lacy JH, Owen T. High-Resolution 10-micronmeter Spectroscopy of Ammonia and Phosphine Lines on Jupiter Icarus. 131: 317-333. DOI: 10.1006/Icar.1997.5868  0.414
1997 Serabyn E, Carlstrom J, Lay O, Lis DC, Hunter, TR, Lacy JH, Hills RE. High-Frequency Measurements of the Spectrum of Sagittarius A* The Astrophysical Journal. 490: L77-L81. DOI: 10.1086/311010  0.416
1997 Smith HA, Strelnitski V, Miles JW, Kelly DM, Lacy JH. Mid-infrared hydrogen recombination line emission from the maser star MWC 349A Astronomical Journal. 114: 2658-2663. DOI: 10.1086/118675  0.643
1997 Beck SC, Kelly DM, Lacy JH. The Infrared Nucleus of the Wolf-Rayet Galaxy Henize 2-10. The Astronomical Journal. 114: 585-591. DOI: 10.1086/118495  0.687
1997 Griffith CA, Bézard B, Greathouse TK, Kelly DM, Lacy JH, Noll KS. Thermal infrared imaging spectroscopy of Shoemaker-Levy 9 impact sites: Spatial and vertical distributions of NH3, C2H4, and 10-μm dust emission Icarus. 128: 275-293. DOI: 10.1006/Icar.1997.5752  0.684
1997 Bézard B, Griffith CA, Kelly DM, Lacy JH, Greathouse T, Orton G. Thermal infrared imaging spectroscopy of Shoemaker-Levy 9 impact sites: Temperature and HCN retrievals Icarus. 125: 94-120. DOI: 10.1006/Icar.1996.5610  0.617
1997 Beck SC, Kelly DM, Lacy JH. The infrared nucleus of the wolf-rayet galaxy henize 2-10 1 Astronomical Journal. 114: 585-591.  0.387
1997 Serabyn E, Carlstrom J, Lay O, Lis DC, Hunter TR, Lacy JH, Hills RE. High-frequency measurements of the spectrum of Sagittarius A Astrophysical Journal. 490: L77-L81.  0.341
1996 Beck SC, Turner JL, Ho PTP, Lacy JH, Kelly DM. The central star cluster of the star-forming dwarf galaxy NGC 5253 Astrophysical Journal. 457: 610-615. DOI: 10.1086/176757  0.691
1995 Orton G, A'Hearn M, Baines K, Deming D, Dowling T, Goguen J, Griffith C, Hammel H, Hoffmann W, Hunten D, Jewitt D, Kostiuk T, Miller S, Noll K, Zahnle K, ... ... Lacy J, et al. Collision of comet Shoemaker-Levy 9 with Jupiter observed by the NASA Infrared Telescope Facility Science. 267: 1277-1282. PMID 7871423 DOI: 10.1126/Science.7871423  0.404
1995 Kelly DM, Lacy JH. Accurate wavenumbers for mid-infrared fine-structure lines Astrophysical Journal. 454: L161-L164. DOI: 10.1086/309795  0.41
1995 Richter MJ, Graham1 JR, Wright1 GS, Kelly DM, Lacy JH. Detection of pure rotational h2 emission from the supernova remnant ic 443: Furtherevidence for a partially dissociating j-shock Astrophysical Journal. 449: L83-L86. DOI: 10.1086/309624  0.404
1995 Carr JS, Evans NJ, Lacy JH, Zhou S. Observation of infrared and radio lines of molecules toward GL 2591 and comparison to physical and chemical models The Astrophysical Journal. 450: 667-690. DOI: 10.1086/176174  0.646
1995 Clayton GC, Kelly DM, Lacy JH, Little-Marenin IR, Feldman PA, Bernath PF. A mid-infrared search for C60 in R coronae borealis stars and IRC+10216 Astronomical Journal. 109: 2096-2103. DOI: 10.1086/117435  0.467
1995 Richter MJ, Graham JR, Wright GS, Kelly DM, Lacy JH. H2 in molecular shocks: observations from 2 to 12 microns Astrophysics and Space Science. 233: 67-70. DOI: 10.1007/Bf00627334  0.31
1995 Bézard B, Griffith C, Lacy J, Owen T. Non-Detection of Hydrogen Cyanide on Jupiter Icarus. 118: 384-391. DOI: 10.1006/Icar.1995.1198  0.462
1995 Carr JS, Evans NJ, Lacy JH, Zhou S. Observation of infrared and radio lines of molecules toward GL 2591 and comparison to physical and chemical models Astrophysical Journal. 450: 667-690.  0.389
1994 Lacy JH, Knacke R, Geballe TR, Tokunaga AT. Detection of absorption by H2 in molecular clouds: A direct measurement of the h2: CO ratio Astrophysical Journal. 428: L69-L72. DOI: 10.1086/187395  0.371
1994 Parmar PS, Lacy JH, Achtermann JM. Shocked pure-rotational emission from H2 in Orion Astrophysical Journal. 430: 786-799. DOI: 10.1086/174449  0.492
1994 Lacy JH, Achtermann JM. Astronomy with a mid-infrared echelle spectrograph - Exploiting its advantages; Overcoming its limitions Experimental Astronomy. 3: 29-36. DOI: 10.1007/BF00430113  0.333
1993 Arens JF, Jernigan JG, Lacy JH. Construction of the Keck long-wavelength infrared camera Proceedings of Spie. 1946: 472-481. DOI: 10.1117/12.158699  0.324
1993 Garnett DR, Lacy JH. Observations of [S IV] and the O/S abundance ratio in two halo population planetary nebulae Astrophysical Journal. 419: L93-L96. DOI: 10.1086/187145  0.402
1992 Serabyn E, Lacy JH, Achtermann JM. The compression of the M-0.02-0.07 molecular cloud by the Sagittarius A East shell source Astrophysical Journal. 395: 166-173. DOI: 10.1086/171640  0.448
1992 Orton GS, Lacy JH, Achtermann JM, Parmar P, Blass WE. Thermal spectroscopy of Neptune: The stratospheric temperature, hydrocarbon abundances, and isotopic ratios Icarus. 100: 541-555. DOI: 10.1016/0019-1035(92)90117-P  0.429
1992 DiSanti MA, Mumma MJ, Lacy JH, Parmar P. A possible detection of infrared emission from carbon monoxide in Comet Austin (1989c 1) Icarus. 96: 151-160. DOI: 10.1016/0019-1035(92)90068-I  0.449
1992 DiSanti MA, Mumma MJ, Lacy JH. A sensitive upper limit to OCS in Comet Austin (1989c1) from a search for ν3 emission at 4.85 μm Icarus. 97: 155-158. DOI: 10.1016/0019-1035(92)90066-G  0.413
1991 Lacy JH, Achtermann JM, Serabyn E. Galactic center gasdynamics: A one-armed spiral in a Keplerian disk Astrophysical Journal. 380: L71-L74. DOI: 10.1086/186176  0.478
1991 Parmar PS, Lacy JH, Achtermann JM. Detection of low-j pure-rotational emission from H2 in the orion BAR region: Evidence for small-scale clumpiness Astrophysical Journal. 372: L25-L28. DOI: 10.1086/186015  0.492
1991 Evans NJ, Lacy JH, Carr JS. Infrared Molecular Spectroscopy toward the Orion IRc2 and IRc7 Sources: A New Probe of Physical Conditions and Abundances in Molecular Clouds The Astrophysical Journal. 383: 674-692. DOI: 10.1086/170824  0.634
1991 Serabyn E, Lacy JH, Achtermann JM. A gaseous tail ablated from the supergiant IRS 7 near the galactic center Astrophysical Journal. 378: 557-564. DOI: 10.1086/170457  0.48
1991 Lacy JH, Carr JS, Evans NJ, Baas F, Achtermann JM, Arens JF. Discovery of interstellar methane - Observations of gaseous and solid CH4 absorption toward young stars in molecular clouds The Astrophysical Journal. 376: 556-560. DOI: 10.1086/170304  0.572
1991 Lacy JH, Carr JS, Evans NJ, Baas F, Achtermann JM, Arens JF. Discovery of interstellar methane: Observations of gaseous and solid CH4 absorption toward young stars in molecular clouds Astrophysical Journal. 376: 556-560.  0.309
1989 Lacy JH, Evans NJI, Achtermann JM, Bruce DE, Arens JF, Carr JS. Discovery of interstellar acetylene The Astrophysical Journal. 342: L43. DOI: 10.1086/185480  0.466
1989 Lacy JH, Achtermann JM, Bruce DE, Lester DF, Arens JF, Peck MC, Gaalema SD. Irshell: A Mid-Infrared Cryogenic Echelle Spectrograph Publications of the Astronomical Society of the Pacific. 101: 1166-1175. DOI: 10.1086/132593  0.381
1988 Serabyn E, Lacy JH, Townes CH, Bharat R. High-resolution forbidden Ne II observations of the ionized filaments in the Galactic center The Astrophysical Journal. 326: 171-185. DOI: 10.1086/166078  0.666
1987 Bally J, Arens JF, Ball R, Becker R, Lacy J. Direct Imaging At 12 Microns Of The Star-Forming Region W51 IRS-2 The Astrophysical Journal. 323. DOI: 10.1086/185060  0.377
1986 Lacy J. Sagittarius A West: The Nebula At The Galactic Center. Publications of the Astronomical Society of the Pacific. 98: 988-991. DOI: 10.1086/131857  0.364
1986 Noll KS, Knacke RF, Tokunaga AT, Lacy JH, Beck S, Serabyn E. The abundances of ethane and acetylene in the atmospheres of Jupiter and Saturn Icarus. 65: 257-263. DOI: 10.1016/0019-1035(86)90138-7  0.551
1986 Drossart P, Bézard B, Atreya S, Lacy J, Serabyn E, Tokunaga A, Encrenaz T. Enhanced acetylene emission near the north pole of jupiter Icarus. 66: 610-618. DOI: 10.1016/0019-1035(86)90094-1  0.453
1985 Geballe TR, Lacy JH, Persson SE, McGregor PJ, Soifer BT. Spectroscopy of the 3 micron emission features The Astrophysical Journal. 292: 500. DOI: 10.1086/163182  0.4
1985 Crawford MK, Genzel R, Harris AI, Jaffe DT, Lacy JH, Lugten JB, Serabyn E, Townes CH. Mass distribution in the galactic centre Nature. 315: 467-470. DOI: 10.1038/315467A0  0.689
1984 Lacy JH, Baas F, Allamandola LJ, Bult vdCEPM, Persson SE, McGregor PJ, Lonsdale CJ, Geballe TR. 4.6 Micron absorption features due to solid phase CO and Cyano group molecules toward compact infrared sources The Astrophysical Journal. 276: 533-543. DOI: 10.1086/161642  0.365
1983 Baas F, Allamandola LJ, Geballe TR, Persson SE, Lacy JH. Identification of the emission feature near 3.5 microns in the pre-main-sequence star HD 97048 The Astrophysical Journal. 265: 290. DOI: 10.1086/160674  0.368
1983 Townes CH, Lacy JH, Geballe TR, Hollenbach DJ. The centre of the Galaxy Nature. 301: 661-666. DOI: 10.1038/301661a0  0.549
1982 Lacy JH. Cooled grating fabry-perot spectrometer for the 10 µm region Proceedings of Spie - the International Society For Optical Engineering. 331: 219-224. DOI: 10.1117/12.933458  0.411
1982 Beck SC, Tokunaga AT, Bloemhof EE, Serabyn E, Townes CH, Lacy JH, Smith HA. High spectral and spatial resolution observations of the 12.28 micron emission from H2 in the Orion Molecular Cloud The Astrophysical Journal. 253: L83. DOI: 10.1086/183741  0.774
1982 Lacy JH, Townes CH, Hollenbach DJ. The nature of the central parsec of the Galaxy The Astrophysical Journal. 262: 120-134. DOI: 10.1086/160402  0.617
1982 Lacy JH, Beck SC, Geballe TR. Infrared emission line studies of the structure and excitation of H II regions The Astrophysical Journal. 255: 510. DOI: 10.1086/159851  0.675
1981 Beck SC, Lacy JH, Townes CH, Aller LH, Geballe TR, Baas F. The abundances of neon, sulfur, and argon in planetary nebulae The Astrophysical Journal. 249: 592-601. DOI: 10.1086/159319  0.714
1981 Geballe TR, Wamsteker W, Danks AC, Lacy JH, Beck SC. Infrared line and continuum views of G333.6-0.2 The Astrophysical Journal. 247: 130-135. DOI: 10.1086/159018  0.66
1981 Tokunaga AT, Beck SC, Geballe TR, Lacy JH, Serabyn E. The detection of HCN on Jupiter Icarus. 48: 283-289. DOI: 10.1016/0019-1035(81)90109-3  0.619
1979 Beck SC, Lacy JH, Geballe TR. Detection of the 12.28 micron rotational line of molecular hydrogen in the Orion molecular cloud The Astrophysical Journal. 234: L213. DOI: 10.1086/183142  0.666
1979 Geballe TR, Lacy JH, Beck SC. The 8 micron band of silicon monoxide in the expanding cloud around VY Canis Majoris The Astrophysical Journal. 230: L47. DOI: 10.1086/182959  0.669
1979 Lacy JH, Townes CH, Geballe TR, Hollenbach DJ. Observations of the motion and distribution of the ionized gas in the central parsec of the galaxy. II The Astrophysical Journal. 241: 132-146. DOI: 10.1086/158324  0.577
1979 Beck SC, Lacy JH, Geballe TR. Ne II emission and galactic dynamics in NGC 253 The Astrophysical Journal. 231: 28. DOI: 10.1086/157159  0.659
1978 Beck SC, Lacy JH, Baas F, Townes CH. Ne II 12.8 micron emission and galactic dynamics in M82 The Astrophysical Journal. 226: 545. DOI: 10.1086/156638  0.744
1977 Wollman ER, Geballe TR, Lacy JH, Townes CH, Rank DM. NE II 12.8 micron emission from the galactic center. II The Astrophysical Journal. 218: L103. DOI: 10.1086/182585  0.772
1977 Geballe TR, Wollman ER, Lacy JH, Rank DM. Observations and analysis of carbon monoxide in cool stars at five microns. Publications of the Astronomical Society of the Pacific. 89: 840. DOI: 10.1086/130236  0.695
1976 Wollman ER, Geballe TR, Lacy JH, Townes CH, Rank DM. Spectral and spatial resolution of the 12.8 micron NE II emission from the galactic center The Astrophysical Journal. 205: L5. DOI: 10.1086/182078  0.793
1975 Lacy JH, Larrabee AI, Wollman ER, Geballe TR, Townes CH, Bregman JD, Rank DM. Observations and analysis of the Jovian spectrum in the 10-micron nu-2 band of NH3 The Astrophysical Journal. 198: L145. DOI: 10.1086/181833  0.735
1974 Wollman ER, Geballe TR, Greenberg LT, Lacy JH, Townes CH, Rank DM. An upper limit on the evolution of carbon monoxide from Comet Kohoutek Icarus. 23: 599-600. DOI: 10.1016/0019-1035(74)90027-X  0.696
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