Zobrazeno 1 - 10
of 107
pro vyhledávání: '"Nissim F"'
Autor:
Augusto César Caligula do Espírito Santo Pedreira, Nissim Fraija, Antonio Galván-Gámez, Boris Betancourt Kamenetskaia, Simone Dichiara, Maria G. Dainotti, Rosa L. Becerra, Peter Veres
Publikováno v:
Galaxies, Vol 12, Iss 5, p 60 (2024)
While the dominant radiation mechanism of gamma-ray bursts (GRBs) remains a question of debate, synchrotron emission is one of the foremost candidates to describe the multi-wavelength afterglow observations. As such, it is expected that GRBs should p
Externí odkaz:
https://doaj.org/article/b079e508f1254e0ca3825f11931dca53
Publikováno v:
Galaxies, Vol 12, Iss 1, p 5 (2024)
A state-of-the-art semi-analytic gamma-ray burst (GRB) afterglow model with synchrotron self-Compton (SSC) emission has been applied for the first time for parameter inference using real GRB data. We analyzed the famous GRB 190114C as a case study. G
Externí odkaz:
https://doaj.org/article/7fbf6ad293bf42f38faca2be52222041
Publikováno v:
Galaxies, Vol 11, Iss 6, p 117 (2023)
Numerous studies suggest that high-energy (HE) neutrinos and ultra-high-energy (UHE) cosmic rays could originate from extremely high-synchrotron peaked (EHSP) BL Lacs, which have been identified as effective particle accelerators. Due to the discover
Externí odkaz:
https://doaj.org/article/509230935e0a415f84c69a03ee767729
Publikováno v:
Galaxies, Vol 11, Iss 1, p 25 (2023)
Gamma-ray bursts (GRBs) are brief, intense pulses of high-energy emission associated with extreme astrophysical phenomena, e.g. the death of massive stars or the coalescence of compact objects. They have been observed at high energies by the Fermi La
Externí odkaz:
https://doaj.org/article/ce8fa17221454751b3b8aa2ab48c5aa6
Autor:
Maria Giovanna Dainotti, Giada Bargiacchi, Malgorzata Bogdan, Aleksander Lukasz Lenart, Kazunari Iwasaki, Salvatore Capozziello, Bing Zhang, Nissim Fraija
Publikováno v:
The Astrophysical Journal, Vol 951, Iss 1, p 63 (2023)
Cosmological models and their parameters are widely debated, especially about whether the current discrepancy between the values of the Hubble constant, H _0 , obtained by Type Ia supernovae (SNe Ia) and the Planck data from the cosmic microwave back
Externí odkaz:
https://doaj.org/article/0906e40daff24f768662675603fcfce9
Publikováno v:
Galaxies, Vol 9, Iss 4, p 95 (2021)
Gamma-ray Bursts (GRBs) are highly energetic events that can be observed at extremely high redshift. However, inherent bias in GRB data due to selection effects and redshift evolution can significantly skew any subsequent analysis. We correct for imp
Externí odkaz:
https://doaj.org/article/0bec4729fb8248dcb93b3e8e5b593e02
Publikováno v:
Ophthalmic Plastic & Reconstructive Surgery; Mar1993, Vol. 9 Issue 1, p47-50, 4p
Publikováno v:
Dermatologica; 1979, Vol. 158 Issue 6, p451-461, 11p
Autor:
Nisani, Rachel, Chemke, Juan, Cohen-Ankori, Hana, Nissim, Florens, Nisani, R, Chemke, J, Cohen-Ankori, H, Nissim, F
Publikováno v:
Prenatal Diagnosis; Jul1981, Vol. 1 Issue 3, p227-231, 5p
Publikováno v:
Journal of Clinical Gastroenterology; Aug1985, Vol. 7 Issue 4, p296-300, 5p