Results 161 to 170 of about 6,416,221 (303)
Investigating the Recursive Short X-Ray Burst Behavior of Magnetars through Crustal Interactions
The Astrophysical JournalEnergetic bursts from strongly magnetized neutron stars, known as magnetars, are typically detected in clusters. Once an active episode begins, anywhere from a few to thousands of hard X-ray bursts can occur over durations ranging from days to months ...
Özge Keskin +2 more
doaj +1 more source
Advanced Science, EarlyView.As CMOS technology approaches fundamental energy limits, new paradigms for low‐power information processing are required. Magnetic systems are attractive for their spin transport, yet current‐induced magnetization control is energy inefficient. Multiferroic heterostructures enable energy‐efficient electric field manipulation of magnetism.
Donghyeon Lee +3 more
wiley +1 more source
Beacons in the sky: Classical novae vs. X-ray bursts
, 2006 Thermonuclear runaways are at the origin of some of the most energetic and frequent stellar cataclysmic events. In this review talk, we outline our understanding of the mechanisms leading to classical nova explosions and X-ray bursts, together with their
J. José, M. Hernanz
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On the Relation Between GRB Classes and X-ray Flashes
Acta Polytechnica, 2012 Gamma-ray bursts are usually classified into either short-duration or long-duration bursts. Going beyond the short-long classification scheme, it has been shown on statistical grounds that a third, intermediate population is needed in this classification
Z. Bagoly +4 more
doaj
Composition of Radiation-driven Winds from Type I X-Ray Bursts
The Astrophysical JournalRecent NICER observations of photospheric radius expansion X-ray bursts reveal absorption features consistent with photospheres enriched in intermediate-mass elements.
Jason S. Pero, Nevin N. Weinberg
doaj +1 more source
Advanced Science, EarlyView.A temperature‐sensitive hydrogel loaded with cyanine nanozymes and Escherichia coli is locally injected into postoperative tumor resection beds. Upon light irradiation, synergistic PTT and PDT work with cascaded reactive oxygen species to deplete extracellular GSH, eliminate residual tumor cells, and induce robust antitumor immune responses for ...
Cong Jiang +10 more
wiley +1 more source
X-ray flares/bursts from GRS 1915+105 and the two component accretion flow
, 2001 We present results of our analysis of a set of RXTE/PCA observations of X-ray flares/bursts with burst cycle ranging from 30 to 1300 s from theGalactic X-ray transient source GRS 1915+105 during last four years.These flares/bursts can be classified into ...
Rao, A. R., Yadav, J. S.
core +1 more source
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
doaj +1 more source
Advanced Science, EarlyView.Freestanding hierarchical‐porous BCZT thin films integrate a compliant porous surface with a dense piezoceramic backbone to balance mechanical reliability, voltage sensitivity, and acoustic coupling. The films enable stable wearable pulse‐wave monitoring and enhanced tissue‐coupled ultrasonic energy harvesting, offering a promising route toward soft ...
Zifan Li +14 more
wiley +1 more source
Observations of Optical Afterglows of Gamma-Ray Bursts from Loiano
, 2004 We report on our program for multiband photometry observationsof OpticalTransients of Gamma-Ray Bursts at the 152 cm telescope in Loiano, 40 Km south of Bologna, Italy.
BARTOLINI, CORRADO +4 more
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