Results 201 to 210 of about 257,405 (367)
The Astrophysical Journal LettersWe present multiband observations and analysis of EP240801a, a low-energy, extremely soft gamma-ray burst (GRB) discovered on 2024 August 1 by the Einstein Probe (EP) satellite with a weak contemporaneous signal also detected by the Fermi Gamma-ray Burst
Shuai-Qing Jiang +91 more
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Fitting the Crab Supernova with a Gamma-Ray Burst
UniverseHere, we reconsider the historical data, assuming a gamma-ray burst (GRB) as its source. A Supernova correlated with the GRB explains well the fading time observed by the ancient Chinese astronomers in the daytime and the nighttime, while the GRB power ...
Remo Ruffini, Costantino Sigismondi
doaj +1 more source
Observation of a Celestial Hard X-Ray Burst in Coincidence with a Gamma-Ray Burst
, 1974 G.G.C. Palumbo +2 more
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Evidence that gamma-ray burst sources repeat [PDF]
, 1994 Jean M. Quashnock, D. Q. Lamb
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ChemCatChem, EarlyView.This review elucidates structure‐activity relationships in Ru‐supported catalysts for hydrodeoxygenation of lignin‐derived phenolics to cyclohexane‐based products. It highlights the synergy between Ru nanoparticle size, dispersion, and electronic state with tailored support acidity and defects, enabling efficient hydrogenation–deoxygenation.
Gousia Begum +4 more
wiley +1 more source
GRB Duration Distribution Considering the Position of the Fermi
Acta Polytechnica, 2012 The Fermi satellite has a particular motion during its flight which enables it to catch the gamma-ray bursts mostly well. The side-effect of this favourable feature is that the lightcurves of the GBM detectors are stressed by rapidly and extremely ...
D. Szécsi +5 more
doaj
A new class of weighted bimodal distribution with application to gamma-ray burst duration data. [PDF]
J Appl Stat, 2020 Sharifipanah N +2 more
europepmc +1 more source
Observational Features of Cosmic Gamma-Ray Bursts: Evidence for Galactic Versus Extragalactic Origin [PDF]
, 1994 K. Hurley
openalex +1 more source
Carbon Energy, EarlyView.Metal halide perovskite quantum dots (PQDs) have been extensively explored due to their unique optical/optoelectronic properties such as tunable wavelength, narrow emission, and high photoluminescence quantum efficiency. This critical review article is an overview of the fabrication methods, degradation mechanisms of PQDs and explores strategies for ...
Sikandar Aftab +6 more
wiley +1 more source
A Study of the Spectral Properties of Gamma-Ray Bursts with Main and Second Bursts
The Astrophysical JournalThe origins of the main burst and second burst of gamma-ray bursts (GRBs) and the composition of their jets remain uncertain. To explore this complex subject more thoroughly, we conduct a spectral analysis on 18 GRBs with a main and a second burst ...
Ze-Lian Du +4 more
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