Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Sarbadhicary, S. K."'
Autor:
Watkins, E. J., Kreckel, K., Groves, B., Glover, S. C. O., Whitmore, B. C., Leroy, A. K., Schinnerer, E., Meidt, S. E., Egorov, O. V., Barnes, A. T., Lee, J. C., Bigiel, F., Boquien, M., Chandar, R., Chevance, M., Dale, D. A., Grasha, K., Klessen, R. S., Kruijssen, J. M. D., Larson, K. L., Li, J., Méndez-Delgado, J. E., Pessa, I., Saito, T., Sanchez-Blazquez, P., Sarbadhicary, S. K., Scheuermann, F., Thilker, D. A., Williams, T. G.
Publikováno v:
A&A 676, A67 (2023)
Star formation and stellar feedback are interlinked processes that redistribute energy and matter throughout galaxies. When young, massive stars form in spatially clustered environments, they create pockets of expanding gas termed superbubbles. As th
Externí odkaz:
http://arxiv.org/abs/2302.03699
Autor:
Dong, Y., Milisavljevic, D., Leja, J., Sarbadhicary, S. K., Nugent, A. E., Margutti, R., Jacobson-Galan, W. V., Polin, A., Banovetz, J., Reynolds, J. M., Subrayan, B.
Calcium-rich (Ca-rich) transients are a new class of supernovae (SNe) that are known for their comparatively rapid evolution, modest peak luminosities, and strong nebular calcium emission lines. Currently, the progenitor systems of Ca-rich transients
Externí odkaz:
http://arxiv.org/abs/2202.03449
Autor:
Sand, D. J., Sarbadhicary, S. K., Pellegrino, C., Misra, K., Dastidar, R., Brown, P. J., Itagaki, K., Valenti, S., Swift, J. J., Andrews, J. E., Bostroem, K. A., Burke, J., Chomiuk, L., Dong, Y., Galbany, L., Graham, M. L., Hiramatsu, D., Howell, D. A., Hsiao, E. Y., Janzen, D., Lundquist, M. J., McCully, C., Reichart, D., Smith, N., Wang, L., Wyatt, S.
We present deep Chandra X-ray observations of two nearby Type Ia supernovae, SN 2017cbv and SN 2020nlb, which reveal no X-ray emission down to a luminosity $L_X$$\lesssim$5.3$\times$10$^{37}$ and $\lesssim$5.4$\times$10$^{37}$ erg s$^{-1}$ (0.3--10 k
Externí odkaz:
http://arxiv.org/abs/2108.11407
Autor:
Burke, J., Howell, D. A., Sarbadhicary, S. K., Sand, D. J., Amaro, R. C., Hiramatsu, D., McCully, C., Pellegrino, C., Andrews, J. E., Brown, P. J., Itagaki, Koichi, Shahbandeh, M., Bostroem, K. A., Chomiuk, L., Hsiao, E. Y., Smith, Nathan, Valenti, S.
We present photometric and spectroscopic observations of the nearby Type Ia SN 2019yvq, from its discovery $\sim$1 day after explosion to $\sim$100 days after its peak brightness. This SN exhibits several unusual features, most notably an extremely b
Externí odkaz:
http://arxiv.org/abs/2101.06345
Autor:
Pellegrino, C., Howell, D. A., Sarbadhicary, S. K., Burke, J., Hiramatsu, D., McCully, C., Milne, P. A., Andrews, J. E., Brown, P., Chomiuk, L., Hsiao, E. Y., Sand, D. J., Shahbandeh, M., Smith, N., Valenti, S., Vinkó, J., Wheeler, J. C., Wyatt, S., Yang, Y.
Publikováno v:
The Astrophysical Journal, Volume 897, Number 2, pp. 159-176, 2020
We present multiwavelength photometric and spectroscopic observations of SN 2019ein, a high-velocity Type Ia supernova (SN Ia) discovered in the nearby galaxy NGC 5353 with a two-day nondetection limit. SN 2019ein exhibited some of the highest measur
Externí odkaz:
http://arxiv.org/abs/2003.05946
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