Journal Articles

• D. Gupta, W. G. D. P. Silva, J. L. Doménech, E. Plaar, S. Thorwirth, S. Schlemmer, and O. Asvany; High-resolution rovibrational and rotational spectroscopy of singly deuterated cyclopropenyl cation, c-C₃H₂D⁺. Faraday Discussions, 2023, doi: 10.1039/D3FD00068K

• B. Sivaraman, K. K. Rahul, M. Ambresh, D. Sahu, J. K. Meka, S. -L. Chou, Y. -J. Wu, D. Gupta, A. Das, J. -I. Lo, B. -M. Cheng, B. N. Raja Sekhar, A. Bhardwaj, H. Hill, P. Janardhan, N. J. Mason; N-graphene synthesized in astrochemical ices. European Physical Journal D 2023, doi: 10.1140/epjd/s10053-023-00590-z

• Sita, M. L.; Changala, P. B.; Xue, C.; Burkhardt, A. M.; Shingledecker, C. N.; Lee, K. L. K.; Loomis, R. A.; Momjian, E.; Siebert, M. A.; Gupta, D.; Herbst, E.; Remijan, A. J.; McCarthy, M. C.; Cooke, I. R.; McGuire,B. A.; Discovery of Interstellar 2-Cyanoindene (2-C9H7CN) in GOTHAM Observations of TMC-1. The Astrophysical Journal Letters 2022, doi: 10.3847/2041-8213/ac92f4

• Brian M Hays, Divita Gupta, Théo Guillaume, Omar Abdelkader Khedaoui, Ilsa R. Cooke, Frank Thibault, Francois Lique, Frank Demouchel, Ian R. Sims; Collisional excitation of HNC by He found to be stronger than for structural isomer HCN in experiments at the low temperatures of interstellar space; Nature Chemistry 2022, doi: 10.1038/s41557-022-00936-x

• Rebecca Thombre, Divita Gupta, Pavithraa Sundarajan, Jen-Iu Lo, S. -L. Chen, Yu-Jong Wu, Rahul Kumar Kushwaha, Bing-Ming Cheng, Hugh Hill, Anil Bhardwaj, B. N. Raja Sekhar, Nigel J. Mason, Bhalamurugan Sivaraman; Vacuum ultraviolet photoabsorption spectra of an in-situ synthesized peptide precursor – hydroxylamine on a cold astrochemical dust analogue; European Physical Journal D 2022, doi: 10.1140/epjd/s10053-022-00365-y

• Joseph P. Messinger, Divita Gupta, Ilsa R. Cooke, Mitchio Okumura, Ian R. Sims; Rate Constants of the CN + Toluene Reaction from 15 – 294 K and Interstellar Implications; The Journal of Physical Chemistry A. 2020, doi: 10.1021/acs.jpca.0c06900

• Brian M Hays, Théo Guillaume, Thomas S. Hearne, Ilsa R. Cooke, Divita Gupta, Omar Abdelkader Khedaoui, Sébastien Le Picard, Ian R. Sims; Design and performance of an E-band chirped pulse spectrometer for kinetics applications: OCS – He pressure broadening; Journal of Quantitative Spectroscopy and Radiative Transfer 2020, 250, 107001, doi: 10.1016/j.jqsrt.2020.107001

• Ilsa R. Cooke, Divita Gupta, Joseph P. Messinger, Ian R. Sims; Benzonitrile as a Proxy for Benzene in the Cold ISM: Low-Temperature Rate Coefficients for CN + C6H6; The Astrophysical Journal Letters 2020, 891(2), L41, doi: 10.3847/2041-8213/ab7a9c (https://arxiv.org/pdf/2003.02101.pdf)

• Divita Gupta, Sidaty Cheikh Sid Ely, Ilsa R. Cooke, Théo Guillaume, Omar Abdelkader Khedaoui, Thomas S. Hearne, Brian M Hays, Ian R. Sims; Low Temperature Kinetics of the Reaction Between Methanol and the CN Radical, The Journal of Physical Chemistry A, 123(46), 9995-10003 doi: 10.1021/acs.jpca.9b08472

Book Chapter

• Mukta Kothari, Leena Gaurav Kulkarni, Divita Gupta, Rebecca Thombre (2022). Extremophiles in Sustainable Bioenergy Production as Microbial Fuel Cells. In A. Gunjal, R. Thombre, & J. Parray (Ed.), Physiology, Genomics, and Biotechnological Applications of Extremophiles (pp. 286-307). IGI Global. doi: 10.4018/978-1-7998-9144-4.ch014

Articles under preparation

• T. Guillaume, D. Gupta, B. M Hays, I. R. Cooke, O. Khedaoui, T. Hearne, M. Drissi, I. R. Sims; Quantitative Detection of Bimolecular Reaction Products in Continuous Low-Temperature Uniform Supersonic Flows by Chirped Pulse Millimeter-Wave Spectroscopy (Under preparation)