JP
John C. Pearson
astro-ph.GAastro-ph.SRastro-ph.EPTrematodaastro-ph.IMphysics.chem-phastro-phLife Cycle Stagesphysics.atm-clusTREMATODA
On Valency
published · living versionsW_zugtuk79·v1 · currentpublished
W_7cpwjvgz·v2published
Preprints & journals
87 papers in the corpus · 1959–2018Background levels of methane in Mars' atmosphere show strong seasonal variations.29880682 · Webster, Christopher R, Mahaffy, Paul R, Atreya, Sushil K et al.2018 · 333 citationsScience (New York, N.Y.). 2018;360(6393):1093-1096
Low levels of methanol deuteration in the high-mass star-forming region NGC 6334I1804.01090v1 · Eva G. B\ogelund, Brett A. McGuire, Niels F. W. Ligterink et al.2018 · 45 citationsA&A 615, A88 (2018)
Survey of cold water lines in protoplanetary disks: indications of systematic volatile depletion1705.00799v1 · Fujun Du, Edwin Anthony Bergin, Michiel Hogerheijde et al.2017 · 79 citationsarXiv
Adsorption and molecular siting of CO2, water, and other gases in the superhydrophobic, flexible pores of FMOF-1 from experiment and simulation.28553541 · Moghadam, Peyman Z, Ivy, Joshua F, Arvapally, Ravi K et al.2020 · 86 citationsChemical science. 2017;8(5):3989-4000
Analysis of the Herschel/HEXOS Spectral Survey Towards Orion South: A massive protostellar envelope with strong external irradiation.31844334 · Tahani, K, Plume, R, Bergin, E A et al.2025 · 18 citationsThe Astrophysical journal. 2016;832(1)
Modeling the spectrum of the 2ν2 and ν4 states of ammonia to experimental accuracy.27782623 · Pearson, John C, Yu, Shanshan, Pirali, Olivier2017 · 18 citationsThe Journal of chemical physics. 2016;145(12):124301
Herschel/HIFI Spectral Mapping of C, CH, and CH in Orion BN/KL: The Prevailing Role of Ultraviolet Irradiation in CH Formation1604.05805v3 · Patrick W. Morris, Harshal Gupta, Zsofia Nagy et al.2016 · 27 citationsarXiv
First detection of gas-phase ammonia in a planet-forming disk1604.00323v1 · Vachail N. Salinas, Michiel R. Hogerheijde, Edwin A. Bergin et al.2016 · 75 citationsA&A 591, A122 (2016)
Rotational spectra of isotopic species of methyl cyanide, CHCN, in their excited vibrational states1512.05271v2 · H. S. P. Muller, B. J. Drouin, J. C. Pearson et al.2015 · 17 citationsA&A 586, A17 (2016)
Rotational spectroscopy as a tool to investigate interactions between vibrational polyads in symmetric top molecules: low-lying states of methyl cyanide, CHCN1502.06867v3 · Holger S. P. Muller, Linda R. Brown, Brian J. Drouin et al.2015 · 54 citationsJ. Mol. Spectrosc. 312 (2015) 22-37
Discovery of Time Variation of the Intensity of Molecular Lines in IRC+10216 in The Submillimeter and Far Infrared Domains.26722620 · Cernicharo, J, Teyssier, D, Quintana-Lacaci, G et al.2025 · 63 citationsThe astrophysical journal. Letters. 2014;796(1)
Herschel observations of EXtra-Ordinary Sources: Analysis of the HIFI 1.2 THz Wide Spectral Survey Toward Orion KL I. Methods1405.2351v2 · Nathan R. Crockett, Edwin A. Bergin, Justin L. Neill et al.2014 · 135 citationsarXiv
The effect of sideband ratio on line intensity for Herschel/HIFI1404.2806v1 · Ronan Higgins, David Teyssier, Colin Borys et al.2014 · 6 citationsarXiv
Ubiquitous argonium (ArH) in the diffuse interstellar medium -- a molecular tracer of almost purely atomic gas1403.7902v2 · Peter Schilke, David A. Neufeld, Holger S.P. Muller et al.2014 · 151 citationsAstron. Astrophys. 566 (2014) Art. No. A29
Widespread Rotationally-Hot Hydronium Ion in the Galactic Interstellar Medium1403.1207v1 · D.C. Lis, P. Schilke, E.A. Bergin et al.2014 · 30 citationsarXiv
Deuterated molecules in Orion KL from Herschel/HIFI1308.5203v1 · Justin L. Neill, Nathan R. Crockett, Edwin A. Bergin et al.2013 · 57 citationsarXiv
Detection of the Ammonium Ion in Space1306.3364v1 · J. Cernicharo, B. Tercero, A. Fuente et al.2013 · 70 citationsarXiv
Report from the Workshop on Molecular Spectroscopy in the Era of Far-Infrared Astronomy1301.4263v1 · Susanna Widicus Weaver, Joel Bowman, Michael Duncan et al.2013 · 0 citationsarXiv
Nitrogen hydrides in interstellar gas II. Analysis of Herschel/HIFI observations towards W49N and G10.6-0.4 (W31C)1208.3979v2 · C.M. Persson, M. De Luca, B. Mookerjea et al.2012 · 84 citationsAstronomy & Astrophysics, 2012, 543, 145
On the physical structure of IRC+10216. Ground-based and Herschel observations of CO and CCH1201.1850v1 · E. De Beck, R. Lombaert, M. Ag'undez et al.2012 · 82 citationsAstron. Astrophys. 539 (2012) A108
Spectroscopic parameters for silacyclopropynylidene, SiC, from extensive astronomical observations toward CW Leo (IRC +10216) with the Herschel satellite1112.0106v2 · H. S. P. Muller, J. Cernicharo, M. Ag'undez et al.2011 · 22 citationsJ. Mol. Spectrosc. 271 (2012) 50 - 55
Detection of the water reservoir in a forming planetary system.22021851 · Hogerheijde, Michiel R, Bergin, Edwin A, Brinch, Christian et al.2011 · 304 citationsScience (New York, N.Y.). 2011;334(6054):338-40
Demonstration of a room temperature 2.48-2.75 THz coherent spectroscopy source.21974571 · Pearson, John C, Drouin, Brian J, Maestrini, Alain et al.2012 · 90 citationsThe Review of scientific instruments. 2011;82(9):093105
Herschel observations of Extra-Ordinary Sources: Methanol as a probe of physical conditions in Orion KL1101.0805v1 · S. Wang, E. A. Bergin, N. R. Crockett et al.2011 · 49 citationsAstron. Astrophys. 527 (2011) A95
Submillimeter-wave and far-infrared spectroscopy of high-J transitions of the ground and ν2 = 1 states of ammonia.21054042 · Yu, Shanshan, Pearson, John C, Drouin, Brian J et al.2011 · 63 citationsThe Journal of chemical physics. 2010;133(17):174317
Detection of OH and HO towards Orion~KL1009.1450v1 · H. Gupta, P. Rimmer, J. C. Pearson et al.2010 · 49 citationsAstron. Astrophys. 521 (2010) L47
The methanol lines and hot core of OMC2-FIR4, an intermediate-mass protostar, with Herschel-HIFI1008.2513v1 · M. Kama, C. Dominik, S. Maret et al.2010 · 20 citationsarXiv
A high resolution line survey of IRC+10216 with Herschel. First results: Detection of warm silicon dicarbide SiC21008.1199v1 · J. Cernicharo, L.B.F.M. Waters, L. Decin et al.2010 · 92 citationsAstron. Astrophys. 521 (2010) L8
HERSCHEL-HIFI spectroscopy of the intermediate mass protostar NGC7129 FIRS 21008.1254v1 · D. Johnstone, M. Fich, C. McCoey et al.2010 · 18 citationsarXiv
Herschel-HIFI observations of high-J CO lines in the NGC 1333 low-mass star-forming region1008.0867v2 · U.A. Y\ild\iz, E.F. van Dishoeck, L.E. Kristensen et al.2010 · 52 citationsA&A HIFI Special Issue, 2010
Herschel observations of EXtra-Ordinary Sources (HEXOS): Observations of H2O and its isotopologues towards Orion KL1007.5470v1 · G. J. Melnick, V. Tolls, D. A. Neufeld et al.2010 · 36 citationsAstron. Astrophys. 521 (2010) L27
Herschel observations of deuterated water towards Sgr B2(M)1007.5128v1 · Claudia Comito, Peter Schilke, Rainer Rolffs et al.2010 · 16 citationsAstron. Astrophys. 521 (2010) L38
Reversal of infall in SgrB2(M) revealed by Herschel/HIFI observations of HCN lines at THz frequencies1007.5131v1 · Rainer Rolffs, Peter Schilke, Claudia Comito et al.2010 · 29 citationsAstron. Astrophys. 521 (2010) L46
First detection of ND in the solar-mass protostar IRAS16293-24221007.4691v1 · A. Bacmann, E. Caux, P. Hily-Blant et al.2010 · 47 citationsarXivon Valency
Variations in H2O+/H2O ratios toward massive star-forming regions1007.4370v1 · F. Wyrowski, F. van der Tak, F. Herpin et al.2010 · 34 citationsarXiv
Ortho-to-para ratio of interstellar heavy water1007.4410v1 · C. Vastel, C. Ceccarelli, E. Caux et al.2010 · 49 citationsarXiv
Herschel observations of EXtra-Ordinary Sources: The Terahertz spectrum of Orion KL seen at high spectral resolution1007.4564v1 · N. R. Crockett, E. A. Bergin, S. Wang et al.2010 · 31 citationsAstron. Astrophys. 521 (2010) L21
The distribution of water in the high-mass star-forming region NGC 6334I1007.4226v1 · M. Emprechtinger, D. C. Lis, T. Bell et al.2010 · 35 citationsarXiv
Water in massive star-forming regions: HIFI observations of W3 IRS51007.3986v2 · L. Chavarria, F. Herpin, T. Jacq et al.2010 · 60 citationsarXiv
Herschel-HIFI detections of hydrides towards AFGL 2591 (Envelope emission versus tenuous cloud absorption)1007.3408v1 · S. Bruderer, A.O. Benz, E.F. van Dishoeck et al.2010 · 44 citationsarXiv
Water in low-mass star-forming regions with Herschel: HIFI spectroscopy of NGC13331007.3031v1 · L.E. Kristensen, R. Visser, E.F. van Dishoeck et al.2010 · 96 citationsarXiv
Nitrogen hydrides in interstellar gas: Herschel/HIFI observations towards G10.6-0.4 (W31C)1007.2550v1 · C.M. Persson, J.H. Black, J. Cernicharo et al.2010 · 78 citationsarXiv
Sensitive limits on the abundance of cold water vapor in the DM Tau protoplanetary disk1007.2129v1 · E.A. Bergin, M.R. Hogerheijde, C. Brinch et al.2010 · 93 citationsarXiv
Detection of hydrogen fluoride absorption in diffuse molecular clouds with Herschel/HIFI: a ubiquitous tracer of molecular gas1007.2148v1 · P. Sonnentrucker, D. A. Neufeld, T. G. Phillips et al.2010 · 105 citationsarXiv
Herschel observations of extra-ordinary sources: Detection of Hydrogen Fluoride in absorption towards Orion~KL1007.2149v1 · T.G. Phillips, E.A. Bergin, D.C. Lis et al.2010 · 52 citationsAstron. Astrophys. 518 (2010) L109
Herschel observations of EXtra-Ordinary Sources: the present and future of spectral surveys with Herschel/HIFI1007.2172v1 · E. A. Bergin, T. G. Phillips, C. Comito et al.2010 · 136 citationsAstron. Astrophys. 521 (2010) L20
Herschel observations of the hydroxyl radical (OH) in young stellar objects1007.2198v1 · S. F. Wampfler, G. J. Herczeg, S. Bruderer et al.2010 · 35 citationsarXiv
Herschel observations of extra-ordinary sources: Detecting spiral arm clouds by CH absorption lines1007.1867v1 · S.-L. Qin, P. Schilke, C. Comito et al.2010 · 34 citationsarXiv
Herschel observations in the ultracompact HII region Mon R2: Water in dense Photon-dominated regions (PDRs)1007.1523v1 · A. Fuente, O.Berne, J. Cernicharo et al.2010 · 18 citationsarXiv
Herschel/HIFI observations of spectrally resolved methylidyne signatures toward the high-mass star-forming core NGC6334I1007.1539v3 · M.H.D. van der Wiel, F.F.S. van der Tak, D.C. Lis et al.2010 · 16 citationsAstronomy & Astrophysics, 521, L43 (Oct 2010)
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