Type II supernovae at high redshifts
| dc.creator | Chugai, Nikolai | |
| dc.creator | Blinnikov, Sergei | |
| dc.creator | Lundqvist, Peter | |
| dc.date | 1999-01-21 | |
| dc.date.accessioned | 2026-07-07T02:30:08Z | |
| dc.date.available | 2026-07-07T02:30:08Z | |
| dc.description | A hydro code coupled with radiation transfer was applied to produce monochromatic light curves of two models of type II supernovae (SN II) simulating SN II-P and SN IIb (SN 1993J-like). We then used these template light curves to evaluate the possibility of detecting SNe II at different redshifts. With a 5 hour exposure at VLT/FORS the SN II-P model may be detected at z=1. However, since our model of SN II-P is underluminous at early phase (t < 10 days) by roughly 1.5 mag a detection at z=2 is quite plausible. SN IIb can be detected as far as at z=4. For 100% detection efficiency up to z=2 one expects to find roughly 1 SN II yr^{-1} arcmin^{-2}. | |
| dc.description | LaTeX, 6 pages including 4 figures. To appear in ``Future Directions of Supernova Research: Progenitors to Remnants'' (eds. S. Cassisi & P. Mazzali), to be published in Mem.Soc.Astr.It | |
| dc.identifier | https://arxiv.org/abs/astro-ph/9901298 | |
| dc.identifier | http://arxiv.org/abs/astro-ph/9901298 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/13723 | |
| dc.subject | Astrophysics | |
| dc.title | Type II supernovae at high redshifts | |
| dc.type | text |