Results 81 to 90 of about 245,674 (370)

Outliers in Spectral Time Lag-Selected Gamma Ray Bursts

open access: yesUniverse, 2022
It is possible that astrophysical samples are polluted by some outliers, which might belong to a different sub-class. By removing the outliers, the underlying statistical features may be revealed.
Fei-Fei Wang, Yuan-Chuan Zou
doaj   +1 more source

Bulk Lorentz factors of Gamma-Ray Bursts [PDF]

open access: yes, 2017
Knowledge of the bulk Lorentz factor $\Gamma_{0}$ of GRBs allows us to compute their comoving frame properties shedding light on their physics. Upon collisions with the circumburst matter, the fireball of a GRB starts to decelerate, producing a peak or a
G. Ghirlanda   +10 more
semanticscholar   +1 more source

Low-Energy Spectral Features in GRBs [PDF]

open access: yes, 1996
I discuss low-energy lines in gamma-ray bursts. The process of deconvolving gamma-ray spectral data and the steps needed to demonstrate the existence of a line are explained.
Briggs, Michael S.
core   +2 more sources

A FUNDAMENTAL PLANE FOR LONG GAMMA-RAY BURSTS WITH X-RAY PLATEAUS [PDF]

open access: yes, 2016
A class of long gamma-ray bursts (GRBs) presenting light curves with an extended plateau phase in their X-ray afterglows obeys a correlation between the rest-frame end-time of the plateau, Ta, and its corresponding X-ray luminosity, La, (Dainotti et al).
M. Dainotti   +3 more
semanticscholar   +1 more source

On the Energy of Gamma‐Ray Bursts [PDF]

open access: yesThe Astrophysical Journal, 2001
16 pages; Submitted to ...
Deborah L. Freedman   +2 more
openaire   +3 more sources

A burst in a wind bubble and the impact on baryonic ejecta: high-energy gamma-ray flashes and afterglows from fast radio bursts and pulsar-driven supernova remnants [PDF]

open access: yes, 2016
Tenuous wind bubbles, which are formed by the spin-down activity of central compact remnants, are relevant in some models of fast radio bursts (FRBs) and super-luminous supernovae.
K. Murase, K. Kashiyama, P. Mészáros
semanticscholar   +1 more source

CLOAKED GAMMA-RAY BURSTS [PDF]

open access: yesThe Astrophysical Journal, 2014
accepted for publication in the Astrophysical ...
openaire   +4 more sources

Gamma-Ray Bursts as a Probe of Cosmology [PDF]

open access: yesAIP Conference Proceedings, 2001
6 pages, 5 PostScript figures.
Lamb, Donald Q., Reichart, Daniel E.
openaire   +7 more sources

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

open access: yesAdvanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana   +2 more
wiley   +1 more source

Pre-Existing Superbubbles as the Sites of Gamma-Ray Bursts [PDF]

open access: yes, 2001
According to recent models, gamma-ray bursts apparently explode in a wide variety of ambient densities ranging from ~ 10^{-3} to 30 cm^{-3}. The lowest density environments seem, at first sight, to be incompatible with bursts in or near molecular clouds ...
Beech M.   +8 more
core   +3 more sources

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