Results 131 to 140 of about 910,791 (369)
On the masses of neutron stars
Astronomy & Astrophysics, 1995 5 pages of compressed, uuencoded postscript (text+figure). Accepted for publication in A&A.
van Kerkwijk, M.H. +2 more
openaire +4 more sources
Supercompliant Lattice Boosts n‐type AgSbTe2 Thermoelectrics
Advanced Functional Materials, EarlyView.The supercompliant lattice design enables the first realization of n‐type electrical transport in AgSbTe2 by overcoming intrinsic electron‐killer defects and exceeding the doping limits imposed by the conventional Hume–Rothery rule. Accordingly, the best performance n‐type Ag0.8Na0.3Sb0.6Bi0.4Te2 sample achieves a low κ of 0.27 W·m−1·K−1 that ...
Ruoyan Li +15 more
wiley +1 more source
Rotating proto-neutron stars: spin evolution, maximum mass and I-Love-Q relations
, 2014 Shortly after its birth in a gravitational collapse, a proto-neutron star enters in a phase of quasi-stationary evolution characterized by large gradients of the thermodynamical variables and intense neutrino emission.
Ferrari, Valeria +3 more
core +1 more source
Excitation of the odd-parity quasi-normal modes of compact objects [PDF]
, 1999 The gravitational radiation generated by a particle in a close unbounded orbit around a neutron star is computed as a means to study the importance of the $w$ modes of the neutron star.
C. W. Misner +26 more
core +2 more sources
Physical Review Letters, 1965 Several authors have suggested that the recently discovered extraterrestrial sources of x rays may be hot neutron stars. The plausibility of this suggestion, and in fact the likelihood that astronomers will ever be able to observe neutron stars by their x-ray emission, depend critically upon the cooling times of the hot stars.
Bahcall, John N., Wolf, Richard A.
openaire +3 more sources
Fast Neutron Detector Based on Hybrid 2D Perovskite Thin Films
Advanced Functional Materials, EarlyView.This work presents the direct detection of fast neutrons using flexible hybrid 2D perovskite (PEA2PbBr4) thin‐film detectors. Thanks to their high low‐Z elements content and good charge transport, these materials enable efficient neutron detection. The thin film configuration allowed the operation at low voltage, and offer scalability, flexibility, and
Ilaria Fratelli +11 more
wiley +1 more source
The Astrophysical Journal LettersPulse profile modeling of X-ray data from the Neutron Star Interior Composition Explorer is now enabling precision inference of neutron star mass and radius.
Nathan Rutherford +14 more
doaj +1 more source
Role of strangeness to the neutron star mass and cooling
EPJ Web of Conferences, 2018 Neutron star provides unique environments for the investigation of the physics of extreme dense matter beyond normal nuclear saturation density. In such high density environments, hadrons with strange quarks are expected to play very important role in ...
Lee Chang-Hwan +3 more
doaj +1 more source
The influence of strength of hyperon-hyperon interactions on neutron star properties
, 2005 An equation of state of neutron star matter with strange baryons has been obtained. The effects of the strength of hyperon-hyperon interactions on the equations of state constructed for the chosen parameter sets have been analyzed.
Aoki S +8 more
core +1 more source
Merger and Mass Ejection of Neutron Star Binaries [PDF]
Annual Review of Nuclear and Particle Science, 2019 Mergers of binary neutron stars and black hole–neutron star binaries are among the most promising sources for ground-based gravitational-wave (GW) detectors and are also high-energy astrophysical phenomena, as illustrated by the observations of GWs and ...
M. Shibata, K. Hotokezaka
semanticscholar +1 more source