A Large Fraction of Hydrogen-rich Supernova Progenitors Experience Elevated Mass Loss Shortly Prior to Explosion

Year-Month2021-05
JournalThe Astrophysical Journal
AuthorBruch, Rachel J., Gal-Yam, Avishay, Schulze, Steve, Yaron, Ofer, Yang, Yi, Soumagnac, Maayane, Rigault, Mickael, Strotjohann, Nora L., Ofek, Eran, Sollerman, Jesper, Masci, Frank J., Barbarino, Cristina, Ho, Anna Y. Q., Fremling, Christoffer, Perley, Daniel, Nordin, Jakob, Cenko, S. Bradley, Adams, S., Adreoni, Igor, Bellm, Eric C., Blagorodnova, Nadia, Bulla, Mattia, Burdge, Kevin, De, Kishalay, Dhawan, Suhail, Drake, Andrew J., Duev, Dmitry A., Dugas, Alison, Graham, Matthew, Graham, Melissa L., Irani, Ido, Jencson, Jacob, Karamehmetoglu, Emir, Kasliwal, Mansi, Kim, Young-Lo, Kulkarni, Shrinivas, Kupfer, Thomas, Liang, Jingyi, Mahabal, Ashish, Miller, A. A., Prince, Thomas A., Riddle, Reed, Sharma, Y., Smith, Roger, Taddia, Francesco, Taggart, Kirsty, Walters, Richard, Yan, Lin
Bibcode2021ApJ...912...46B
TelescopeGN
InstrumentGMOS-N
ParticipantLTP
First author participant affiliationOTHER
Any author participant affiliationsUSA/UK
Program IDGN-2018B-Q-901

Gemini Observatory Participants