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Browsing by Author "Arcavi, Iair"

Browsing by Author "Arcavi, Iair"

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  • Astrophysics with new horizons: making the most of a generational opportunity 
    Zemcov, Michael; Arcavi, Iair; Arendt, Richard; Bachelet, Etienne; Ranga Ram Chary; Cooray, Asantha; Dragomir, Diana; Conn Henry, Richard; Lisse, Carey; Matsuura, Shuji; Murthy, J; Nguyen, Chi; Poppe, Andrew R; Street, Rachel; Werner, Michael (IOP Publishing, 2018-11)
    The outer solar system provides a unique, quiet vantage point from which to observe the universe around us, where measurements could enable several niche astrophysical science cases that are too difficult to perform near ...
  • Evolution of a Peculiar Type Ibn Supernova SN 2019wep 
    Gangopadhyay, A; Misra, Kuntal; Hosseinzadeh, Griffin; Arcavi, Iair; Pellegrino, Craig; Wang, Xiaofeng; Andrew Howell, D; Burke, Jamison; Zhang, Jujia; Kawabata, Koji; Singh, Mridweeka; Dastidar, Raya; Hiramatsu, Daichi; McCully, Curtis; Mo, Jun; Chen, Zhihao; Xiang, Danfeng (American Astronomical Society, 2022-05-10)
    We present a high-cadence short term photometric and spectroscopic monitoring campaign of a type Ibn SN 2019wep, which is one of the rare SN Ibn after SNe 2010al and 2019uo to display signatures of flash ionization (He ii, ...
  • Flash Ionization Signatures in the Type Ibn Supernova SN 2019uo 
    Gangopadhyay, A; Misra, K; Hiramatsu, D; Wang, Shan-Qin; Hosseinzadeh, G; Wang, Xiaofeng; Valenti, Stefano; Zhang, Jujia; Howel, D. A; Arcavi, Iair; Anupama, G. C; Burke, Jamison; Dastidar, Raya; Koichi Itagaki, Koichi; Kumar, Brajesh; Kumar, B; Li, Long; McCully, Curtis; Mo, Jun; Pandey, S. B; Pellegrino, Craig; Sa, Hanna; Sahu, D. K; Pankaj Sanwal; Singh, A; Singh, M; Zhang, Jicheng; Zhang, Tianmeng; Zhang, Xinhan (IOP Publishing, 2020-02-01)
    We present photometric and spectroscopic observations of the type Ibn supernova (SN) 2019uo, the second ever SN Ibn with flash ionization (He ii, C iii, N iii) features in its early spectra. SN 2019uo displays a rapid ...
  • Opportunities for astrophysical science from the inner and outer solar system 
    Zemcov, Michael; Arcavi, Iair; Arendt, Richard G; Bachelet, Etienne; Beichman, Chas; Bock, James; Brandt, Pontus; Ranga Ram Chary; Cooray, Asantha; Dragomir, Diana; Gorjian, Varoujan; Harman, Chester E; Henry, Richard Conn; Lisse, Carey; Lubin, Philip; Matsuura, Shuji; McNutt, Ralph; Murthy, J; Poppe, Andrew R; Paul, Michael V; Reach, William T; Shvartzvald, Yossi; Street, R A; Symons, Teresa; Werner, Michael (American Astronomical Society, 2019-05)
    Astrophysical measurements away from the 1 AU orbit of Earth can enable several astrophysical science cases that are challenging or impossible to perform from Earthbound platforms, including: building a detailed understanding ...

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