Results 231 to 240 of about 17,498 (264)

Repeated Extraneous Introductions of Cholera, Thailand, 2007-2025. [PDF]

open access: yesEmerg Infect Dis
Okada K   +9 more
europepmc   +1 more source

A Faint Progenitor System for the Faint Supernova 2024vjm

open access: yes
Zimmerman E   +69 more
europepmc   +1 more source

Survival of Population III stars

Proceedings of the International Astronomical Union, 2018
AbstractIn our earlier studyDutta (2016a), it has been shown that a number of primordial protostars (the ‘first stars’ in the Universe, also known as Population III or Pop III stars) are being ejected from the cluster of their origin with the velocity exceeding their escape velocity.
Jayanta Dutta   +3 more
openaire   +1 more source

Nucleosynthesis in Aspherical Explosions of Population III Stars

AIP Conference Proceedings, 2008
We present the nucleosynthetic yields of Population III core‐collapse supernovae (SNe) focusing on the cases of hyper‐energetic (Hypernovae, HNe) and hyper‐aspherical (jet‐induced) explosions. We show that (1) the explosions with large energy deposition rate, Ėdep, are observed as GRB‐HNe and their yields can explain the abundances of normal extremely ...
Nomoto, K.   +4 more
openaire   +2 more sources

Observational manifestations of population III stars

Astrophysics, 1987
The thermal history of gas heated by explosions of population III stars at red shifts z approx. 100 is calculated. The distortions in the spectrum of the microwave radiation and the intensity of the resulting x rays are determined. Bounds on the energy release produced by the explosions of such stars are compared with available observations.
B. V. Vainer   +2 more
openaire   +1 more source

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