Results 61 to 70 of about 213,100 (298)
Electron Signal Induced by GRB 221009A on Charged Particle Telescopes of POES and MetOp Satellites
The Astrophysical Journal, 2023 GRB 221009A is a long gamma-ray burst among the most energetic and nearest ( z = 0.151) detected so far. The energy fluence of the burst was so large to cause ionization of the upper layers of Earth’s atmosphere and also observable signals in satellite ...
V. Vitale +20 more
doaj +1 more source
Astrophysics: A burst of new ideas [PDF]
, 2006 Gigantic cosmological gamma-ray bursts have fallen into a dichotomy of long and short bursts, each with a very different origin. The discovery of an oddball burst calls for a rethink of that classification.
arxiv +1 more source
Simultaneous X-Ray, Gamma-Ray, and Radio Observations of the Repeating Fast Radio Burst FRB 121102 [PDF]
, 2017 We undertook coordinated campaigns with the Green Bank, Effelsberg, and Arecibo radio telescopes during Chandra X-ray Observatory and XMM-Newton observations of the repeating fast radio burst FRB 121102 to search for simultaneous radio and X-ray bursts ...
P. Scholz +25 more
semanticscholar +1 more source
Advanced Healthcare Materials, EarlyView.Short‐chain fatty acids modulate anti‐ROR1 chimeric antigen receptor (CAR) T‐cell function in an intestinal adenocarcinoma‐on‐chip model. Butyrate and propionate reduce cytotoxicity, cytokine release, and infiltration by inducing a regulatory T‐cell phenotype and T‐cell exhaustion via histone deacetylase inhibition.
Valentin D. Wegner +5 more
wiley +1 more source
Quantifying chaos and randomness in magnetar bursts [PDF]
arXiv, 2023 In this study, we explore the dynamical stability of magnetar bursts within the context of the chaos-randomness phase space for the first time, aiming to uncover unique behaviors compared to various astrophysical transients, including fast radio bursts (FRBs).
arxiv
Strange Nonchaotic Bursting in A Quasiperiodially-Forced Hindmarsh-Rose Neuron [PDF]
J. Korean Phys. Soc. 57, 1356 (2010), 2011 We study the transition from a silent state to a bursting state by varying the dc stimulus in the Hindmarsh-Rose neuron under quasiperiodic stimulation. For this quasiperiodically forced case, a new type of strange nonchaotic (SN) bursting state is found to occur between the silent state and the chaotic bursting state.
arxiv +1 more source
The width of gamma-ray burst spectra [PDF]
, 2014 The emission processes active in the highly relativistic jets of gamma-ray bursts (GRBs) remain unknown. In this paper, we propose a new measure to describe spectra: the width of the EFE spectrum, a quantity dependent only on finding a good fit to the ...
M. Axelsson, L. Borgonovo
semanticscholar +1 more source
Advanced Healthcare Materials, EarlyView.The limitations of existing clinical treatments highlight the need for a more comprehensive strategy for addressing infected diabetic wounds. A tri‐layered scaffold is developed to deliver therapeutics loaded in CuBDC and ZIF‐8 MOFs that are tailored to the requirements of deep‐infected diabetic wounds.
Ayse Gunyakti Mujtaba +8 more
wiley +1 more source
BATSE observations of gamma-ray burst spectra. I: Spectral diversity
, 1993 We studied the time-averaged gamma-ray burst spectra accumulated by the spectroscopy detectors of the Burst and Transient Source Experiment. The spectra are described well at low energy by a power-law continuum with an exponential cutoff and by a steeper
J. Matteson +13 more
semanticscholar +1 more source
LOCALIZATION OF GAMMA-RAY BURSTS USING THE FERMI GAMMA-RAY BURST MONITOR [PDF]
, 2014 The Fermi Gamma-ray Burst Monitor (GBM) has detected over 1400 gamma-ray bursts (GRBs) since it began science operations in 2008 July. We use a subset of over 300 GRBs localized by instruments such as Swift, the Fermi Large Area Telescope, INTEGRAL, and ...
V. Connaughton +27 more
semanticscholar +1 more source