Zobrazeno 1 - 10
of 4 689
pro vyhledávání: '"STEIN ROBERT"'
Autor:
Veres, Patrik Milán, Franckowiak, Anna, van Velzen, Sjoert, Adebahr, Bjoern, Taziaux, Sam, Necker, Jannis, Stein, Robert, Kier, Alexander, Mueller, Ancla, Bomans, Dominik J., Jordana-Mitjans, Nuria, Kowalski, Marek, Hammerstein, Erica, Marci-Boehncke, Elena, Reusch, Simeon, Garrappa, Simone, Rose, Sam, Das, Kaustav Kashyap
Context. To date, three nuclear transients have been associated with high-energy neutrino events. These transients are generally thought to be powered by tidal disruptions of stars (TDEs) by massive black holes. However, AT2019aalc, hosted in a Seyfe
Externí odkaz:
http://arxiv.org/abs/2408.17419
Autor:
Ahumada, Tomás, Anand, Shreya, Coughlin, Michael W., Gupta, Vaidehi, Kasliwal, Mansi M., Karambelkar, Viraj R., Stein, Robert D., Waratkar, Gaurav, Swain, Vishwajeet, Laz, Theophile Jegou du, Anumarlapudi, Akash, Andreoni, Igor, Bulla, Mattia, Srinivasaragavan, Gokul P., Toivonen, Andrew, Wold, Avery, Bellm, Eric C., Cenko, S. Bradley, Kaplan, David L., Sollerman, Jesper, Bhalerao, Varun, Perley, Daniel, Salgundi, Anirudh, Suresh, Aswin, Hinds, K-Ryan, Reusch, Simeon, Necker, Jannis, Cook, David O., Pletskova, Natalya, Singer, Leo P., Banerjee, Smaranika, Barna, Tyler, Copperwheat, Christopher M., Healy, Brian, Kiendrebeogo, R. Weizmann, Kumar, Harsh, Kumar, Ravi, Pezzella, Marianna, Sagues-Carracedo, Ana, Sravan, Niharika, Bloom, Joshua S., Chen, Tracy X., Graham, Matthew, Helou, George, Laher, Russ R., Mahabal, Ashish A., Purdum, Josiah, Anupama, G. C., Barway, Sudhanshu, Basu, Judhajeet, Raman, Dhananjay, Roychowdhury, Tamojeet
During the first half of the fourth observing run (O4a) of the International Gravitational Wave Network (IGWN), the Zwicky Transient Facility (ZTF) conducted a systematic search for kilonova (KN) counterparts to binary neutron star (BNS) and neutron
Externí odkaz:
http://arxiv.org/abs/2405.12403
We describe the Stagger Code for simulations of magneto-hydrodynamic (MHD) systems. This is a modular code with a variety of physics modules that will let the user run simulations of deep stellar atmospheres, sunspot formation, stellar chromospheres
Externí odkaz:
http://arxiv.org/abs/2405.02483
Autor:
Stein, Robert, Mahabal, Ashish, Reusch, Simeon, Graham, Matthew, Kasliwal, Mansi M., Kowalski, Marek, Gezari, Suvi, Hammerstein, Erica, Nakoneczny, Szymon J., Nicholl, Matt, Sollerman, Jesper, van Velzen, Sjoert, Yao, Yuhan, Laher, Russ R., Rusholme, Ben
Publikováno v:
ApJL 965 L14 2024
Optical surveys have become increasingly adept at identifying candidate Tidal Disruption Events (TDEs) in large numbers, but classifying these generally requires extensive spectroscopic resources. Here we present $\texttt{tdescore}$, a simple binary
Externí odkaz:
http://arxiv.org/abs/2312.00139
Autor:
Srinivasaragavan, Gokul P., Swain, Vishwajeet, O'Connor, Brendan M., Anand, Shreya, Ahumada, Tomás, Perley, Daniel A., Stein, Robert, Sollerman, Jesper, Fremling, Christoffer, Cenko, S. Bradley, Antier, Sarah, Guessoum, Nidhal, Hussenot-Desenonges, Thomas, Hello, Patrice, Lesage, Stephen, Hammerstein, Erica, Miller, M. Coleman, Andreoni, Igor, Bhalerao, Varun, Bloom, Joshua S., Dutta, Anirban, Gal-Yam, Avishay, Hinds, K-Ryan, Jaodand, Amruta D., Kasliwal, Mansi M., Kumar, Harsh, Kutyrev, Alexander, Ragosta, Fabio, Ravi, Vikram, Sharma, Kritti, Teja, Rishabh S., Yang, Sheng, Anupama, G. C., Bellm, Eric C., Coughlin, Michael W., Mahabal, Ashish A., Masci, Frank J., Pathak, Utkarsh, Purdum, Josiah, Roberts, Oliver J., Smith, Roger, Wold, Avery
We report observations of the optical counterpart of the long gamma-ray burst (LGRB) GRB 230812B, and its associated supernova (SN) SN 2023pel. The proximity ($z = 0.36$) and high energy ($E_{\gamma, \rm{iso}} \sim 10^{53}$ erg) make it an important
Externí odkaz:
http://arxiv.org/abs/2310.14397
Autor:
Somalwar, Jean J., Ravi, Vikram, Yao, Yuhan, Guolo, Muryel, Graham, Matthew, Hammerstein, Erica, Lu, Wenbin, Nicholl, Matt, Sharma, Yashvi, Stein, Robert, van Velzen, Sjoert, Bellm, Eric C., Coughlin, Michael W., Groom, Steven L., Masci, Frank J., Riddle, Reed
Tidal disruption events (TDEs) occur when a star enters the tidal radius of a supermassive black hole (SMBH). If the star only grazes the tidal radius, a fraction of the stellar mass will be accreted in a partial TDE (pTDE). The remainder can continu
Externí odkaz:
http://arxiv.org/abs/2310.03782
Autor:
Liu, Chang, Miller, Adam A., Boos, Samuel J., Shen, Ken J., Townsley, Dean M., Schulze, Steve, Harvey, Luke, Maguire, Kate, Johansson, Joel, Brink, Thomas G., Burgaz, Umut, Dimitriadis, Georgios, Filippenko, Alexei V., Hall, Saarah, Hinds, K-Ryan, Hoffman, Andrew, Karambelkar, Viraj, Kilpatrick, Charles D., Perley, Daniel, Pichay, Neil, Sears, Huei, Sollerman, Jesper, Stein, Robert, Terwel, Jacobus H., Zheng, WeiKang, Graham, Matthew J., Kasliwal, Mansi M., Lacroix, Leander, Purdum, Josiah, Rusholme, Benjamin, Wold, Avery
We present observations of SN 2022joj, a peculiar Type Ia supernova (SN Ia) discovered by the Zwicky Transient Facility (ZTF). SN 2022joj exhibits an unusually red $g_\mathrm{ZTF}-r_\mathrm{ZTF}$ color at early times and a rapid blueward evolution af
Externí odkaz:
http://arxiv.org/abs/2308.06319
Autor:
Andreoni, Igor, Coughlin, Michael W., Criswell, Alexander W., Bulla, Mattia, Toivonen, Andrew, Singer, Leo P., Palmese, Antonella, Burns, E., Gezari, Suvi, Kasliwal, Mansi M., Kiendrebeogo, R. Weizmann, Mahabal, Ashish, Moriya, Takashi J., Rest, Armin, Scolnic, Dan, Simcoe, Robert A., Soon, Jamie, Stein, Robert, Travouillon, Tony
Binary neutron star mergers and neutron star-black hole mergers are multi-messenger sources that can be detected in gravitational waves and in electromagnetic radiation. The low electron fraction of neutron star merger ejecta favors the production of
Externí odkaz:
http://arxiv.org/abs/2307.09511