2023.5.18 highlights

A radio-detected Type Ia supernova with helium-rich circumstellar material

Erik Kool (Stockholm University), and Takashi Moriya (NAOJ) et al. released their research results. See the URL below for the details.

credit: Adam Makarenko/W. M. Keck Observatory

The results were published in Nature on May 17, 2023.
”A radio-detected Type Ia supernova with helium-rich circumstellar material” E.C. Kool, J. Johansson, J. Sollerman, J. Moldon, T. J. Moriya, S. Mattila, S. Schulze, L. Chomiuk, M. Perez-Torres, C. Harris, P. Lundqvist, M. Graham, S. Yang, D. A. Perley, N. L. Strotjohann, C. Fremling, A. Gal-Yam, J. Lezmy, K. Maguire, C. Omand, M. Smith, I. Andreoni, E. C. Bellm, J. S. Bloom, K. De, S. L. Groom, M. M. Kasliwal, F. J. Masci, M S. Medford, S. Park, J. Purdum, T. M. Reynolds, R. Riddle, E. Robert, S. D. Ryder, Y. Sharma, D. Stern, Nature, doi:

Related Links:

NAOJ: https://www.nao.ac.jp/en/news/science/2023/20230518-dos.html

Nature:https://www.nature.com/articles/s41586-023-05916-w