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
et al.
International Symposium on Molecular Spectroscopy , Jun 2019, Champaign-Urbana, United States
Conference papers
hal-02115360v1
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Benzonitrile as a Proxy for Benzene in the Cold ISM: Low-temperature Rate Coefficients for CN + C 6 H 6
Ilsa R. Cooke
,
Divita Gupta
,
Joseph Messinger
,
Ian R Sims
Journal articles
hal-02510885v1
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Reaction Kinetics of Complexation Studied by Rotational Spectroscopy Coupled with Uniform Supersonic Flows
Alberto Macario Farto
,
Myriam Drissi
,
Omar Abdelkader Khedaoui
,
Théo Guillaume
,
Brian Hays
et al.
Journée des doctorants : PhDay 2022 , Nov 2022, Rennes, France
Conference poster
hal-03902253v1
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Experimental studies of vibrational relaxation and formation of weakly bound complexes in cold uniform supersonic flows
Alberto Macario Farto
,
Myriam Drissi
,
Omar Abdelkader Khedaoui
,
Théo Guillaume
,
Brian Hays
et al.
Collisional excitation of astrophysical molecules and its applications , Jun 2022, Saint Florent, France
Conference papers
hal-03725322v1
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A new E-band chirped pulse spectrometer for chemical kinetics applications
Brian M. Hays
,
Théo Guillaume
,
Thomas Hearne
,
Omar Abdelkader Khedaoui
,
Ilsa R. Cooke
et al.
International Symposium on Molecular Spectroscopy , Jun 2019, Champaign-Urbana, United States
Conference papers
hal-02115356v1
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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
et al.
The First International Astronomical Union Symposium on Laboratory Astrophysics, IAUS 350: Laboratory Astrophysics: from Observations to Interpretation , Apr 2019, Cambridge, United Kingdom
Conference papers
hal-02114779v1
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Collisional excitation of HNC by He found to be stronger than for structural isomer HCN in experiments at the low temperatures of interstellar space
Brian M. Hays
,
Divita Gupta
,
Théo Guillaume
,
Omar Abdelkader Khedaoui
,
Ilsa R. Cooke
et al.
Journal articles
hal-03687777v1
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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
et al.
Tuesday UVa / NRAO Astronomy (TUNA) Lunch Talk (moved online) , Mar 2020, Charlottesville, United States
Conference papers
hal-02935959v1
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Reaction Kinetics of Complexation Studied by Rotational Spectroscopy Coupled with Uniform Supersonic Flows
Alberto Macario Farto
,
Myriam Drissi
,
Omar Abdelkader Khedaoui
,
Théo Guillaume
,
Brian Hays
et al.
26th International Symposium on Gas Kinetics and Related Phenomena , Aug 2022, Rennes, France
Conference poster
hal-03902248v1
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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
et al.
Journal articles
hal-02360549v1
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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
et al.
38EME EDITION DU COLLOQUE ANNUEL DU GROUPE FRANÇAIS DE CINETIQUE ET PHOTOCHIMIE (GFCP) , Jun 2019, Rennes, France
Conference papers
hal-02468768v1
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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
et al.
The First International Astronomical Union Symposium on Laboratory Astrophysics, IAUS 350: Laboratory Astrophysics: from Observations to Interpretation , Apr 2019, Cambridge, United Kingdom.
Conference poster
hal-02115285v1
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Vacuum ultraviolet photoabsorption spectra of an in-situ synthesized peptide precursor: hydroxylamine on a cold astrochemical dust analogue
R. Thombre
,
Divita Gupta
,
S. Pavithraa
,
J- Lo
,
S-L Chou
et al.
Journal articles
hal-03629815v1
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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
et al.
APS March Meeting 2021 , Mar 2021, Virtuel, États-Unis
Conference papers
hal-03313515v1
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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
et al.
Journal articles
hal-02638438v1
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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
et al.
38EME EDITION DU COLLOQUE ANNUEL DU GROUPE FRANÇAIS DE CINETIQUE ET PHOTOCHIMIE (GFCP) , Jun 2019, Rennes, France
Conference papers
hal-02282223v1
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N-graphene synthesized in astrochemical ices
B. Sivaraman
,
K. K. Rahul
,
M. Ambresh
,
D. Sahu
,
J.K. Meka
et al.
Journal articles
hal-04016755v1
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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
et al.
26th Colloquim on High Resolution Molecular Spectroscopy , Aug 2019, Dijon, France
Conference papers
hal-02281613v1
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Product branching ratios for astrochemical reactions determined in low temperature experiments
Thomas Hearne
,
Brian M. Hays
,
Ilsa R. Cooke
,
Omar Abdelkader Khedaoui
,
Théo Guillaume
et al.
Semaine de l'Astrophysique Française , May 2019, Nice, France
Conference papers
hal-02114917v1
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Probing low temperature product branching ratios for the reaction of CN radical with propene
Divita Gupta
,
Brian Hays
,
Myriam Drissi
,
Théo Guillaume
,
Ilsa R. Cooke
et al.
Quadmarts , Jun 2022, Lille, France
Conference papers
hal-03727129v1
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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
et al.
XXVII Dynamics of Molecular Collisions Conference (DMC) , Jul 2019, Big Sky, Montana, United States
Conference papers
hal-02369063v1
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Dynamics and kinetics studied by chirped pulse microwave spectroscopy in cold uniform supersonic flows
Alberto Macario Farto
,
Myriam Drissi
,
Omar Abdelkader Khedaoui
,
Théo Guillaume
,
Brian Hays
et al.
International Symposium on Molecular Spectroscopy ( ISMS ) 2022 , Jun 2022, Urbana-Champaign, United States
Conference papers
hal-03725324v1
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Rate coefficients and branching ratio measurements for reactions of astrochemical relevance involving CN radicals
Divita Gupta
Theses
tel-03934779v1
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Vacuum Ultraviolet photoabsorption of molecules with astrochemical and astrobiological relevance: Benzonitrile and Hydroxylamine
Divita Gupta
,
Rebecca Thombre
,
Jen Iu Lo
,
Bing-Ming Cheng
,
Raja Sekhar B.N.
et al.
The First International Astronomical Union Symposium on Laboratory Astrophysics, IAUS 350: Laboratory Astrophysics: from Observations to Interpretation , Apr 2019, Cambridge, United Kingdom
Conference poster
hal-02115070v1
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Study of complexation kinetics processes by rotational spectroscopy coupled with uniform supersonic flows
Alberto Macario Farto
,
Myriam Drissi
,
Omar Abdelkader Khedaoui
,
Théo Guillaume
,
Brian Hays
et al.
QUADMARTS :QUAntitative Detection of Molecular And radical Trace Species , Jun 2022, Lille, France
Conference papers
hal-03725325v1
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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
et al.
Second QUADMARTS International Research Network Workshop, LRGP, Lorraine University , May 2019, Nancy, France
Conference papers
hal-02114923v1
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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
et al.
Second QUADMARTS International Research Network Workshop, LRGP, Lorraine University , May 2019, Nancy, France
Conference poster
hal-02115268v1
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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
et al.
The First International Astronomical Union Symposium on Laboratory Astrophysics, IAUS 350: Laboratory Astrophysics: from Observations to Interpretation , Apr 2019, Cambridge, United Kingdom
Conference poster
hal-02115103v1
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Rate coefficients and branching ratio measurements for reactions of astrochemical relevance involving CN radical [Defense 06.10.2021]
Divita Gupta
2018
Preprints, Working Papers, ...
hal-02277618v1
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Rate Constants of the CN plus Toluene Reaction from 15 to 294 K and Interstellar Implications
Joseph P. Messinger
,
Divita Gupta
,
Ilsa R. Cooke
,
Mitchio Okumura
,
Ian R Sims
et al.
Journal articles
hal-02996160v1
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