Results 91 to 100 of about 3,870 (308)
A Light Redback Companion of PSR J1622–0315 and Irradiation Power in Spider Systems
The Astrophysical Journal, 2023 We report optical observations of the millisecond pulsar binary system PSR J1622–0315 with the Lulin 1 m telescope in Taiwan and the Lijiang 2.4 m telescope in China between 2019 and 2021.
Y. X. Jane Yap +2 more
doaj +1 more source
Catalog of Outbursts of Neutron Star Low-mass X-Ray Binaries
The Astrophysical Journal Supplement SeriesAbstract Many X-ray binaries (XRBs) are transiently accreting. Having statistics on their recurrence times is helpful to address questions related to binary evolution and populations, as well as the physics of binary systems. We compile a catalog of known outbursts of 87 transient neutron stars (identified through bursts or pulsations ...
Craig O. Heinke +6 more
openaire +2 more sources
A Lack of Radio Emission from Neutron Star Low‐Mass X‐Ray Binaries
The Astrophysical Journal, 2005 We report strict upper limits to the radio luminosities of three neutron star low-mass X-ray binaries obtained with the Very Large Array while they were in hard X-ray states as observed with the Rossi X-ray Timing Explorer: 1E 1724-307, 4U 1812-12, and SLX 1735-269.
Muno, Michael P. +5 more
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The Astrophysical JournalEnergy-dependent X-ray power spectral states and band-limited noise (BLN) components have been seen in the low-hard state and intermediate states of black hole X-ray binaries.
ChenXu Gao, Wenfei Yu, Zhen Yan
doaj +1 more source
Evolving Neutron Star Low-Mass X-ray Binaries to Ulta-compact X-ray Binaries
, 2010 7pages, 3figures. To appear in Proceedings for "Compact stars in the QCD phase diagram II (CSQCD II), May 20-24, 2009, KIAA at Peking University, Beijing - P. R. China [http://vega.bac.pku.edu.cn/rxxu/csqcd.htm]
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Measurement of neutron star parameters: A review of methods for low-mass X-ray binaries [PDF]
Advances in Space Research, 2010 30 pages, 20 figures, 1 table, An Invited and Refereed Review, will be published in "Advances in Space Research"
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Advanced Materials, EarlyView.Molecular doping of conjugated polymers is fundamentally constrained by thermodynamic phase behavior. This Perspective reframes doping efficiency and stability in terms of miscibility limits, binodals, and solvus boundaries, highlighting the role of effective interaction parameters and charge transfer.
Somayeh Kashani +10 more
wiley +1 more source
Estimating Mass and Radius of a Neutron Star in Low-Mass X-ray Binary [PDF]
, 2019 Mass and radius of a neutron star in low-mass X-ray binary (LMXB) can be estimated simultaneously when the observed light curve and spectrum show the photospheric radius expansion feature.
Sung, Kwang Hyun +4 more
core
Variable Radio Emission of Neutron Star X-Ray Binary Ser X–1 during Its Persistent Soft State
The Astrophysical JournalSer X–1 is a low-mass neutron star X-ray binary and has been persistently accreting since its discovery in the 1960s. It has always been observed to be in a soft spectral state and has never showed substantial long-term X-ray variability. Ser X–1 has one
Eli C. Pattie +5 more
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Quasi-Periodic Oscillations from Low-mass X-Ray Binaries with Neutron Stars [PDF]
AIP Conference Proceedings, 2004 Before the launch of the Rossi X-ray Timing Explorer (RXTE) it was recognized that neutron star accretion disks could extend inward to very near the neutron star surface, and thus be governed by millisecond timescales. Previous missions lacked the sensitivity to detect them. The kilohertz quasi-periodic oscillations (QPO) that RXTE discovered are often,
openaire +2 more sources