Dr Nandita Khetan
Postdoctoral Research Fellow
School of Mathematics and Physics
Publications
Journal Articles
Yadavalli, S. Karthik, Villar, V. Ashley, Izzo, Luca, Zenati, Yossef, Foley, Ryan J., Wheeler, J. Craig, Angus, Charlotte R., Bánhidi, Dominik, Auchettl, Katie, Bíró, Barna Imre, Bódi, Attila, Bodola, Zsófia, de Boer, Thomas, Chambers, Kenneth C., Chornock, Ryan, Coulter, David A., Csányi, István, Cseh, Borbála, Dandu, Srujan, Davis, Kyle W., Dickinson, Connor Braden, Farias, Diego, Farah, Joseph, Gall, Christa, Gao, Hua, Howell, D. Andrew, Jacobson-Galan, Wynn V., Khetan, Nandita, Kilpatrick, Charles D. ... Zhou, Henry (2024). SN 2022oqm: a bright and multipeaked calcium-rich transient. The Astrophysical Journal, 972 (2) 194, 194. doi: 10.3847/1538-4357/ad5a7c
Abbott, R., Abe, H., Acernese, F., Ackley, K., Adhicary, S., Adhikari, N., Adhikari, R. X., Adkins, V. K., Adya, V. B., Affeldt, C., Agarwal, D., Agathos, M., Aguiar, O. D., Aiello, L., Ain, A., Ajith, P., Akutsu, T., Albanesi, S., Alfaidi, R. A., Alléné, C., Allocca, A., Altin, P. A., Amato, A., Anand, S., Ananyeva, A., Anderson, S. B., Anderson, W. G., Ando, M., Andrade, T. ... The LIGO Scientific Collaboration, the Virgo Collaboration, and the KAGRA Collaboration (2024). Search for gravitational-lensing signatures in the full third observing run of the LIGO–Virgo network. The Astrophysical Journal, 970 (2) 191, 191-2. doi: 10.3847/1538-4357/ad3e83
Abbott, R., Abe, H., Acernese, F., Ackley, K., Adhikari, N., Adhikari, R. X., Adkins, V. K., Adya, V. B., Affeldt, C., Agarwal, D., Agathos, M., Agatsuma, K., Aggarwal, N., Aguiar, O. D., Aiello, L., Ain, A., Ajith, P., Akutsu, T., Albanesi, S., Alfaidi, R. A., Allocca, A., Altin, P. A., Amato, A., Anand, C., Anand, S., Ananyeva, A., Anderson, S. B., Anderson, W. G., Ando, M. ... The LIGO Scientific Collaboration, the Virgo Collaboration, and the KAGRA Collaboration (2024). Search for gravitational-wave transients associated with magnetar bursts in advanced LIGO and advanced virgo data from the third observing run. The Astrophysical Journal, 966 (1) 137, 1-32. doi: 10.3847/1538-4357/ad27d3
Ransome, Conor L., Villar, V. Ashley, Tartaglia, Anna, Gonzalez, Sebastian Javier, Jacobson-Galán, Wynn V., Kilpatrick, Charles D., Margutti, Raffaella, Foley, Ryan J., Grayling, Matthew, Ni, Yuan Qi, Yarza, Ricardo, Ye, Christine, Auchettl, Katie, de Boer, Thomas, Chambers, Kenneth C., Coulter, David A., Drout, Maria R., Farias, Diego, Gall, Christa, Gao, Hua, Huber, Mark E., Ibik, Adaeze L., Jones, David O., Khetan, Nandita, Lin, Chien-Cheng, Politsch, Collin A., Raimundo, Sandra I., Rest, Armin, Wainscoat, Richard J. ... Zenati, Yossef (2024). SN 2023ixf in Messier 101: The Twilight Years of the Progenitor as Seen by Pan-STARRS. The Astrophysical Journal, 965 (1) 93. doi: 10.3847/1538-4357/ad2df7
Fletcher, C., Wood, J., Hamburg, R., Veres, P., Hui, C. M., Bissaldi, E., Briggs, M. S., Burns, E., Cleveland, W. H., Giles, M. M., Goldstein, A., Hristov, B. A., Kocevski, D., Lesage, S., Mailyan, B., Malacaria, C., Poolakkil, S., von Kienlin, A., Wilson-Hodge, C. A., Crnogorčević, M., DeLaunay, J., Tohuvavohu, A., Caputo, R., Cenko, S. B., Laha, S., Parsotan, T., Abbott, R., Abe, H., Acernese, F. ... The LIGO Scientific Collaboration, the Virgo Collaboration, and the KAGRA Collaboration (2024). A joint Fermi-GBM and Swift-BAT analysis of gravitational-wave candidates from the third gravitational-wave observing run. The Astrophysical Journal, 964 (2) 149, 1-35. doi: 10.3847/1538-4357/ad1eed
Wang, Qinan, Rest, Armin, Dimitriadis, Georgios, Ridden-Harper, Ryan, Siebert, Matthew R., Magee, Mark, Angus, Charlotte R., Auchettl, Katie, Davis, Kyle W., Foley, Ryan J., Fox, Ori D., Gomez, Sebastian, Jencson, Jacob E., Jones, David O., Kilpatrick, Charles D., Pierel, Justin D. R., Piro, Anthony L., Polin, Abigail, Politsch, Collin A., Rojas-Bravo, César, Shahbandeh, Melissa, Villar, V. Ashley, Zenati, Yossef, Ashall, C., Chambers, Kenneth C., Coulter, David A., de Boer, Thomas, DiLullo, Nico, Gall, Christa ... Yang, Grace (2024). Flight of the Bumblebee: the Early Excess Flux of Type Ia Supernova 2023bee Revealed by TESS, Swift, and Young Supernova Experiment Observations. The Astrophysical Journal, 962 (1) 17. doi: 10.3847/1538-4357/ad0edb
Abbott, R., Abbott, T. D., Acernese, F., Ackley, K., Adams, C., Adhikari, N., Adhikari, R. X., Adya, V. B., Affeldt, C., Agarwal, D., Agathos, M., Agatsuma, K., Aggarwal, N., Aguiar, O. D., Aiello, L., Ain, A., Ajith, P., Akcay, S., Akutsu, T., Albanesi, S., Allocca, A., Altin, P. A., Amato, A., Anand, C., Anand, S., Ananyeva, A., Anderson, S. B., Anderson, W. G., Ando, M. ... LIGO Scientific Collaboration, Virgo Collaboration, and KAGRA Collaboration (2023). GWTC-3: Compact Binary Coalescences Observed by LIGO and Virgo during the Second Part of the Third Observing Run. Physical Review X, 13 (4) 041039, 4. doi: 10.1103/physrevx.13.041039
Abbott, R., Abbott, T. D., Acernese, F., Ackley, K., Adams, C., Adhikari, N., Adhikari, R. X., Adya, V. B., Affeldt, C., Agarwal, D., Agathos, M., Agatsuma, K., Aggarwal, N., Aguiar, O. D., Aiello, L., Ain, A., Ajith, P., Akutsu, T., Albanesi, S., Allocca, A., Altin, P. A., Amato, A., Anand, C., Anand, S., Ananyeva, A., Anderson, S. B., Anderson, W. G., Ando, M., Andrade, T. ... The CHIME/FRB Collaboration (2023). Search for gravitational waves associated with fast radio bursts detected by CHIME/FRB during the LIGO–Virgo observing run O3a. The Astrophysical Journal, 955 (2) 155, 1-26. doi: 10.3847/1538-4357/acd770
Davis, K. W., Taggart, K., Tinyanont, S., Foley, R. J., Villar, V. A., Izzo, L., Angus, C. R., Bustamante-Rosell, M. J., Coulter, D. A., Earl, N., Farias, D., Hjorth, J., Huber, M. E., Jones, D. O., Kelly, P. L., Kilpatrick, C. D., Langeroodi, D., Miao, H. Y., Pellegrino, C. M., Ramirez-Ruiz, E., Ransome, C. L., Rest, S., Siebert, M. R., Terreran, G., Thornton, I. M., Yadavalli, S. K., Zeimann, G. R., Auchettl, K., Bom, C. R. ... Zheng, W. (2023). SN 2022ann: a Type Icn supernova from a dwarf galaxy that reveals helium in its circumstellar environment. Monthly Notices of the Royal Astronomical Society, 523 (2), 2530-2550. doi: 10.1093/mnras/stad1433
Aleo, P. D., Malanchev, K., Sharief, S., Jones, D. O., Narayan, G., Foley, R. J., Villar, V. A., Angus, C. R., Baldassare, V. F., Bustamante-Rosell, M. J., Chatterjee, D., Cold, C., Coulter, D. A., Davis, K. W., Dhawan, S., Drout, M. R., Engel, A., French, K. D., Gagliano, A., Gall, C., Hjorth, J., Huber, M. E., Jacobson-Galán, W. V., Kilpatrick, C. D., Langeroodi, D., Macias, P., Mandel, K. S., Margutti, R., Matasić, F. ... Zenati, Y. (2023). The Young Supernova Experiment Data Release 1 (YSE DR1): light curves and photometric classification of 1975 Supernovae. The Astrophysical Journal Supplement Series, 266 (1) 9, 9. doi: 10.3847/1538-4365/acbfba
Khetan, Nandita, Cooke, Jeff and Branchesi, Marica (2023). The rest-frame ultraviolet of superluminous supernovae - I. Potential as cosmological probes. Monthly Notices of the Royal Astronomical Society, 521 (2), 2814-2832. doi: 10.1093/mnras/stad661
Angus, C. R., Baldassare, V. F., Mockler, B., Foley, R. J., Ramirez-Ruiz, E., Raimundo, S., French, K. D., Auchettl, K., Pfister, H., Gall, C., Hjorth, J., Drout, M. R., Alexander, K. D., Dimitriadis, G., Hung, T., Jones, D. O., Rest, A., Siebert, M. R., Taggart, K., Terreran, G., Tinyanont, S., Carroll, C. M., DeMarchi, L., Earl, N., Gagliano, A., Izzo, L., Villar, V. A., Zenati, Y., Arendse, N. ... Wojtak, R. (2022). A fast-rising tidal disruption event from a candidate intermediate-mass black hole. Nature Astronomy, 6 (12), 1452-1463. doi: 10.1038/s41550-022-01811-y
Gallego-Cano, Eulalia, Izzo, Luca, Dominguez-Tagle, Carlos, Prada, Francisco, Perez, Enrique, Khetan, Nandita and Jang, In Sung (2022). The Hubble constant from two sibling Type Ia supernovae in the nearby galaxy NGC 4414: SN 1974G and SN 2021J. Astronomy & Astrophysics, 666 A13, 1-10. doi: 10.1051/0004-6361/202243988
Jacobson-Galán, W. V., Venkatraman, P., Margutti, R., Khatami, D., Terreran, G., Foley, R. J., Angulo, R., Angus, C. R., Auchettl, K., Blanchard, P. K., Bobrick, A., Bright, J. S., Brout, D., Chambers, K. C., Couch, C. D., Coulter, D. A., Clever, K., Davis, K. W., De Boer, T. J.L., Demarchi, L., Dodd, S. A., Jones, D. O., Johnson, J., Kilpatrick, C. D., Khetan, N., Lai, Z., Langeroodi, D., Lin, C. C., Magnier, E. A. ... Zenteno, A. (2022). The circumstellar environments of double-peaked, calcium-strong transients 2021gno and 2021inl. Astrophysical Journal, 932 (1) 58, 1-25. doi: 10.3847/1538-4357/ac67dc
Khetan, Nandita, Izzo, Luca, Branchesi, Marica, Wojtak, Radoslaw, Cantiello, Michele, Murugeshan, Chandrashekar, Agnello, Adriano, Cappellaro, Enrico, Della Valle, Massimo, Gall, Christa, Hjorth, Jens, Benetti, Stefano, Brocato, Enzo, Burke, Jamison, Hiramatsu, Daichi, Howell, D. Andrew, Tomasella, Lina and Valenti, Stefano (2021). A new measurement of the Hubble constant using Type la supernovae calibrated with surface brightness fluctuations. Astronomy & Astrophysics, 647 A72, 1-20. doi: 10.1051/0004-6361/202039196
Harms, Jan, Ambrosino, Filippo, Angelini, Lorella, Braito, Valentina, Branchesi, Marica, Brocato, Enzo, Cappellaro, Enrico, Coccia, Eugenio, Coughlin, Michael, Ceca, Roberto Della, Valle, Massimo Della, Dionisio, Cesare, Federico, Costanzo, Formisano, Michelangelo, Frigeri, Alessandro, Grado, Aniello, Izzo, Luca, Marcelli, Augusto, Maselli, Andrea, Olivieri, Marco, Pernechele, Claudio, Possenti, Andrea, Ronchini, Samuele, Serafinelli, Roberto, Severgnini, Paola, Agostini, Maila, Badaracco, Francesca, Bertolini, Alessandro, Betti, Lorenzo ... Votta, Raffaele (2021). Lunar gravitational-wave antenna. Astrophysical Journal, 910 (1) 1, 1-22. doi: 10.3847/1538-4357/abe5a7
Coughlin, Michael W., Antier, Sarah, Dietrich, Tim, Foley, Ryan J., Heinzel, Jack, Bulla, Mattia, Christensen, Nelson, Coulter, David A., Issa, Lina and Khetan, Nandita (2020). Measuring the Hubble constant with a sample of kilonovae. Nature Communications, 11 (1) 4129, 1-9. doi: 10.1038/s41467-020-17998-5
Coughlin, Michael W., Dietrich, Tim, Heinzel, Jack, Khetan, Nandita, Antier, Sarah, Bulla, Mattia, Christensen, Nelson, Coulter, David A. and Foley, Ryan J. (2020). Standardizing kilonovae and their use as standard candles to measure the Hubble constant. Physical Review Research, 2 (2) 022006, 1-7. doi: 10.1103/physrevresearch.2.022006