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Thomas Sandow Hearne

34
Documents

Publications

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Pure Rotational Spectroscopy of the CH2CN Radical Extended to the Sub-Millimeter Wave Spectral Region

Olivia Chitarra , Olivier Pirali , Jean-Thibaut Spaniol , Thomas Hearne , Jean-Christophe Loison
Journal of Physical Chemistry A, 2022, 126 (41), pp.7502-7513. ⟨10.1021/acs.jpca.2c04399⟩
Article dans une revue hal-03825293v1
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Unlocking synchrotron sources for THz spectroscopy at sub-MHz resolution

T. Hearne , Marie-Hélène Mammez , Dominique Mammez , M.-A. Martin-Drumel , P. Roy
Optics Express, 2022, 30 (5), pp.7372-7382. ⟨10.1364/OE.448147⟩
Article dans une revue hal-03581582v1
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A novel Ka-band chirped-pulse spectrometer used in the determination of pressure broadening coefficients of astrochemical molecules

Thomas Hearne , Omar Abdelkader Khedaoui , Brian Hays , Théo Guillaume , Ian R Sims
Journal of Chemical Physics, 2020, 153 (8), pp.084201. ⟨10.1063/5.0017978⟩
Article dans une revue hal-02922763v1
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Design and performance of an E-band chirped pulse spectrometer for kinetics applications OCS – He pressure broadening

Brian M. Hays , Théo Guillaume , Thomas Hearne , Ilsa R. Cooke , Divita Gupta
Journal of Quantitative Spectroscopy and Radiative Transfer, 2020, 250, pp.107001. ⟨10.1016/j.jqsrt.2020.107001⟩
Article dans une revue hal-02638438v1
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Low Temperature Kinetics of the Reaction Between Methanol and the CN Radical

Divita Gupta , Sidaty Cheikh Sid Ely , Ilsa R. Cooke , Théo Guillaume , Omar Abdelkader Khedaoui
Journal of Physical Chemistry A, 2019, 123 (46), pp.9995-10003. ⟨10.1021/acs.jpca.9b08472⟩
Article dans une revue hal-02360549v1

A matrix isolation ESR investigation of Mg + -N 2

Thomas Hearne , Duncan Wild , Allan Mckinley
Journal of Chemical Physics, 2019, 150 (18), pp.184310. ⟨10.1063/1.5090923⟩
Article dans une revue hal-02301348v1

Matrix Isolation ESR and Theoretical Study of ZnN

Thomas Hearne , Sally Yates , Duncan Wild , Allan Mckinley
Journal of Physical Chemistry A, 2019, 123 (17), pp.3709-3717. ⟨10.1021/acs.jpca.9b00601⟩
Article dans une revue hal-02301349v1

A matrix isolation ESR investigation of the MgCH radical

Thomas Hearne , Emmanuel Karakyriakos , Cara Dunford , Marcus Kettner , Duncan Wild
Journal of Chemical Physics, 2019, 151 (12), pp.124304. ⟨10.1063/1.5119146⟩
Article dans une revue hal-02301345v1

A matrix isolation ESR and theoretical study of MgN

Thomas Hearne , Sally Yates , Duncan Wild , Allan Mckinley
Journal of Chemical Physics, 2017, 147 (4), pp.044307. ⟨10.1063/1.4993794⟩
Article dans une revue hal-02301353v1

Extending pure rotational measurements of the CH3O radical toward the terahertz domain

Marie-Aline Martin-Drumel , Olivia Chitarra , J.-T. Spaniol , Thomas Hearne , Olivier Pirali
75th International Symposium on Molecular Spectroscopy (ISMS), 2022, Champaign-Urbana, Illinois, United States
Communication dans un congrès hal-04420031v1

Rotational spectroscopy of astrophysical molecules

Marie-Aline Martin-Drumel , Olivia Chitarra , Thomas Hearne , Olivier Pirali
Journées de la Société Française d’Astronomie & d’Astrophysique (SF2A), 2022, Besançon, France
Communication dans un congrès hal-04410801v1

Rotational spectroscopy of astrophysical molecules

Marie-Aline Martin-Drumel , Olivia Chitarra , Thomas Hearne , Olivier Pirali
AAS 240, 2022, Pasadena (CA), United States
Communication dans un congrès hal-04410690v1

Extended laboratory investigation of the pure rotational spectrum of the CH2CN radical in the (sub-)millimeter region (79–860 GHz)

Olivia Chitarra , Thomas Hearne , Olivier Pirali , Marie-Aline Martin-Drumel
75th International Symposium on Molecular Spectroscopy (ISMS), 2022, Champaign-Urbana, Illinois, United States
Communication dans un congrès hal-04418109v1

Optimisation et développement de la technique CPUF (Chirped Pulse in Uniform Flow) pour la mesure de rapport de branchement à basse température de système d'intérêt astrophysique.

Théo Guillaume , Divita Gupta , Brian M. Hays , Ilsa R. Cooke , Omar Abdelkader Khedaoui
Workshop “Physical and chemical processes of astrophysical interest”, Jun 2021, St Florent, France
Communication dans un congrès hal-03313512v1

The HEROES of terahertz synchrotron spectroscopy

Thomas Hearne , Olivier Pirali , Marie-Aline Martin-Drumel , P. Roy , J.-F. Lampin
Virtual International Symposium on Molecular Spectroscopy (ISMS), 2021, Champaign-Urbana, United States
Communication dans un congrès hal-04420453v1

Technical enhancements of a submillimeter-wave spectrometer : laboratory detection of new lines of methanol radical derivatives

J.-T. Spaniol , Olivia Chitarra , Thomas Hearne , Marie-Aline Martin-Drumel , Olivier Pirali
Virtual International Symposium on Molecular Spectroscopy (ISMS), 2021, Champaign-Urbana, United States
Communication dans un congrès hal-04418113v1

New laser lines from a terahertz ammonia laser pumped by a quantum cascade laser and their application to high-resolution spectroscopy

Jean-Francois Lampin , Marie-Helene Mammez , Dominique Mammez , Thomas Hearne , Zachary Buchanan
2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), Aug 2021, Chengdu, China. pp.1168, ⟨10.1109/IRMMW-THz50926.2021.9566884⟩
Communication dans un congrès hal-03448763v1

Recent developments in Chirped Pulse in Uniform Flow techniques for the measurement of low-temperature reaction product branching ratios

Théo Guillaume , Divita Gupta , Brian M. Hays , Ilsa R. Cooke , Omar Abdelkader Khedaoui
APS March Meeting 2021, Mar 2021, Virtuel, États-Unis
Communication dans un congrès hal-03313515v1

Chirped pulse mm-wave and pulsed laser studies of gas phase molecular collisions for astrochemical applications

Brian M. Hays , Thomas Hearne , Ilsa R. Cooke , Théo Guillaume , Omar Abdelkader Khedaoui
Tuesday UVa / NRAO Astronomy (TUNA) Lunch Talk (moved online), Mar 2020, Charlottesville, United States
Communication dans un congrès hal-02935959v1

Experimental determination of reaction product branching ratios at low temperature for astrochemistry using chirped pulse microwave spectroscopy

Théo Guillaume , Omar Abdelkader Khedaoui , Brian M. Hays , Thomas Hearne , Ilsa R. Cooke
38EME EDITION DU COLLOQUE ANNUEL DU GROUPE FRANÇAIS DE CINETIQUE ET PHOTOCHIMIE (GFCP), Jun 2019, Rennes, France
Communication dans un congrès hal-02468768v1

Experimental determination of reaction product branching ratios at low temperatures for astrochemistry

Ian R Sims , Brian M. Hays , Théo Guillaume , Thomas Hearne , Ilsa R. Cooke
The First International Astronomical Union Symposium on Laboratory Astrophysics, IAUS 350: Laboratory Astrophysics: from Observations to Interpretation, Apr 2019, Cambridge, United Kingdom
Communication dans un congrès hal-02114779v1

A new E-band chirped pulse spectrometer for chemical kinetics applications

Brian M. Hays , Théo Guillaume , Thomas Hearne , Omar Abdelkader Khedaoui , Ilsa R. Cooke
International Symposium on Molecular Spectroscopy, Jun 2019, Champaign-Urbana, United States
Communication dans un congrès hal-02115356v1

Signal to Noise Modelling and Optimisation for Chirped Pulse in Uniform Flow Experiments

Thomas Hearne , Brian M. Hays , Ilsa R. Cooke , Omar Abdelkader Khedaoui , Théo Guillaume
Second QUADMARTS International Research Network Workshop, LRGP, Lorraine University, May 2019, Nancy, France
Communication dans un congrès hal-02114923v1

Detecting branching ratios of chemical reactions at astrophysically relevant temperatures using chirped pulse millimeter wave spectroscopy in continuous CRESU flows

Brian M. Hays , Théo Guillaume , Thomas Hearne , Omar Abdelkader Khedaoui , Ilsa R. Cooke
International Symposium on Molecular Spectroscopy, Jun 2019, Champaign-Urbana, United States
Communication dans un congrès hal-02115360v1

Chirped Pulse Microwave Fourier-Transform Spectrometry for the Determination of Product Branching Ratios

Thomas Hearne , Brian M. Hays , Ilsa R. Cooke , Théo Guillaume , Omar Abdelkader Khedaoui
26th Colloquim on High Resolution Molecular Spectroscopy, Aug 2019, Dijon, France
Communication dans un congrès hal-02281613v1

Product branching ratios for astrochemical reactions determined in low temperature experiments

Thomas Hearne , Brian M. Hays , Ilsa R. Cooke , Omar Abdelkader Khedaoui , Théo Guillaume
Semaine de l'Astrophysique Française, May 2019, Nice, France
Communication dans un congrès hal-02114917v1

Experimental determination of reaction product branching ratios at low temperatures for astrochemistry

Brian M. Hays , Thomas Hearne , Ilsa R. Cooke , Théo Guillaume , Omar Abdelkader Khedaoui
XXVII Dynamics of Molecular Collisions Conference (DMC), Jul 2019, Big Sky, Montana, United States
Communication dans un congrès hal-02369063v1

Kinetics of the reaction between the CN radical and methanol at low temperatures using the CRESU technique

Ilsa R. Cooke , Divita Gupta , Sidaty Cheikh Sid Ely , Théo Guillaume , Thomas Hearne
38EME EDITION DU COLLOQUE ANNUEL DU GROUPE FRANÇAIS DE CINETIQUE ET PHOTOCHIMIE (GFCP), Jun 2019, Rennes, France
Communication dans un congrès hal-02282223v1

A New Chirped Pulse Microwave Spectrometer Dedicated to the Measurement of Reaction Product Branching Ratios for Astrochemistry

Brian M. Hays , Thomas Hearne , Théo Guillaume , Omar Abdelkader Khedaoui , Ilsa R. Cooke
The First International Astronomical Union Symposium on Laboratory Astrophysics, IAUS 350: Laboratory Astrophysics: from Observations to Interpretation, Apr 2019, Cambridge, United Kingdom.
Poster de conférence hal-02115285v1

A New Chirped Pulse Microwave Spectrometer Dedicated to the Measurement of Reaction Product Branching Ratios for Astrochemistry

Brian M. Hays , Thomas Hearne , Théo Guillaume , Omar Abdelkader Khedaoui , Ilsa R. Cooke
Second QUADMARTS International Research Network Workshop, LRGP, Lorraine University, May 2019, Nancy, France
Poster de conférence hal-02115268v1

Kinetics of the reaction between the CN radical and methanol at low temperatures using the CRESU technique

Divita Gupta , Théo Guillaume , Sidaty Cheikh Sid Ely , Ilsa R. Cooke , Thomas Hearne
The First International Astronomical Union Symposium on Laboratory Astrophysics, IAUS 350: Laboratory Astrophysics: from Observations to Interpretation, Apr 2019, Cambridge, United Kingdom
Poster de conférence hal-02115103v1

Novel Laval Nozzles for Studies of Reaction Dynamics

Thomas Hearne , Omar Abdelkader Khedaoui , Brian M. Hays , Théo Guillaume , Hamza Labiad
MOLEC 2018, Aug 2018, Dinard, France
Poster de conférence hal-01882611v1

The E-band CRESUCHIRP Spectrometer

Brian M. Hays , Thomas Hearne , Theo Guillaume , Omar Abdelkader Khedaoui , Robert Georges
MOLEC 2018, Aug 2018, Dinard, France
Poster de conférence hal-01882619v1

An EPR Investigation of Small Astronomically Relevant Radical molecules

Thomas Hearne
PCMI, Jun 2018, Marseille, France. 2018
Poster de conférence hal-01895899v1