Results 71 to 80 of about 78,206 (262)
Rotating Quark Stars in General Relativity
Universe, 2018 We have built quasi-equilibrium models for uniformly rotating quark stars in general relativity. The conformal flatness approximation is employed and the Compact Object CALculator (cocal) code is extended to treat rotating stars with surface density ...
Enping Zhou +4 more
doaj +1 more source
Two Candidate Pulsar TeV Halos Identified from Property-similarity Studies
The Astrophysical Journal, 2023 Teraelectronvolt halos have been suggested to be a common phenomenon associated with middle-aged pulsars. Based on our recent work on the middle-aged pulsar J0631+1036, which is the only known source positionally coincident with a hard teraelectronvolt γ
Dong Zheng, Zhongxiang Wang
doaj +1 more source
Multi‐Tissue Omics Analysis Uncovers Translational Regulation Underlying Complex Traits in Pigs
Advanced Science, Volume 13, Issue 20, 9 April 2026.Integrated multi‐omics across pig breeds and tissues reveals key principles of post‐transcriptional translational regulation and their contribution to trait formation. A gene network framework integrating transcriptomic and translatomic data is developed and applied to elucidate the genetic basis of meat production, offering new insights into mammalian
Chao Wang +13 more
wiley +1 more source
The KaVA and KVN Pulsar Project
, 2014 We present our work towards using the Korean VLBI (Very Long Baseline Interferometer) Network (KVN) and VLBI Exploration of Radio Astronomy (VERA) arrays combined into the KVN and VERA Array (KaVA) for observations of radio pulsars at high frequencies ($\
Dodson, Richard +6 more
core +1 more source
Performance Enhancement in Hafnium Oxide Through Homogeneous and Heterogeneous co‐Doping Strategies
Advanced Electronic Materials, Volume 12, Issue 7, 6 April 2026.This article presents a comprehensive co‐doping toolkit to optimize the performance and reliability of fluorite‐structure ferroelectrics like hafnium oxide. By employing homogeneous and heterogeneous co‐doping strategies, precise control over crystallization behavior, polarization hysteresis, and oxygen vacancy distribution is achieved.
Shouzhuo Yang +10 more
wiley +1 more source
Galaxies, 2018 The cold dark matter (CDM) paradigm successfully explains the cosmic structure over an enormous span of redshifts. However, it fails when probing the innermost regions of dark matter halos and the properties of the Milky Way’s dwarf galaxy satellites ...
Ivan de Martino +5 more
doaj +1 more source
Wide radio beams from gamma-ray pulsars
, 2010 We investigate the radio and gamma-ray beaming properties of normal and millisecond pulsars by selecting two samples from the known populations. The first, Sample G, contains pulsars which are detectable in blind searches of gamma-ray data from the Fermi
Abdo +20 more
core +1 more source
Proceedings of the International Astronomical Union, 2011 AbstractPulsars can be considered as the ultimate time-variable source. They show variations on time-scales ranging from nanoseconds to as long as years, and they emit over almost the entire electromagnetic spectrum. The dominant modulation is associated with the rotation period, which can vary from slighty more than a millisecond to upwards of ten ...
openaire +1 more source
Optometry and Vision Science, Volume 103, Issue 4, April 2026.ABSTRACT Purpose To assess correlation, agreement and diagnostic accuracy of a new tablet‐based 24‐degree, 52‐point online circular contrast perimetry application (OCCP), compared to computer‐based OCCP and standard automated perimetry (SAP). Methods Seventy‐five participants (26 controls, 49 glaucomatous) were tested via SAP using Humphrey field ...
Rahman Abdul +4 more
wiley +1 more source
ASKAP Detection of the Ultra-Long Spin Period Pulsar PSR J0901-4046
GalaxiesA radio source with a period of 75.88 s, suspected of being an ultra-long period pulsar, was discovered in 2020 with the MeerKAT radio telescope.
Emil Lenc +3 more
doaj +1 more source