Results 71 to 80 of about 109,416 (289)
Glitches in Southern Pulsars [PDF]
International Astronomical Union Colloquium, 2000 Abstract Parkes timing observations of 31 mostly young pulsars over nearly nine years are described. A total of 29 glitches were detected, of which 19 are previously unreported. Twelve glitches were seen in PSR J1341–6220, making this the most frequently glitching pulsar known, and the largest known glitch was detected in PSR J1614–5047 ...
R. Pace +8 more
openaire +8 more sources
Advanced Science, EarlyView.The mechanism diagram reveals that the formation of trauma‐induced heterotopic ossification (HO) is accompanied by the polarization of macrophages toward the M1 phenotype. Additionally, the extracellular vesicles secreted by M1 macrophages, which contain periostin (POSTN), directly bind to PTK7 in tendon‐derived stem cells (TDSCs).
Hang Liu +9 more
wiley +1 more source
ON THE POLAR CAP CASCADE PAIR MULTIPLICITY OF YOUNG PULSARS [PDF]
, 2015 We study the efficiency of pair production in polar caps of young pulsars under a variety of conditions to estimate the maximum possible multiplicity of pair plasma in pulsar magnetospheres.
A. Timokhin, A. Timokhin, A. Harding
semanticscholar +1 more source
FAST Discovery of Eight Isolated Millisecond Pulsars in NGC 6517
The Astrophysical Journal LettersWe present the discovery of eight isolated millisecond pulsars in globular cluster (GC) NGC 6517 using the Five-hundred-meter Aperture Spherical radio Telescope (FAST).
Dejiang Yin +16 more
doaj +1 more source
Understanding the diffuse gamma ray emission of the milky way - from supernova remnants to dark matter [PDF]
Zbornik Matice Srpske za Prirodne Nauke, 2019 Diffuse gamma ray emission from the Galactic center at 2-3 GeV, as well as the 12 TeV gamma ray excess in the Galactic disk, remain open for debate and represent the missing puzzles in the complete picture of the high-energy Milky Way sky.
Petrović Jovana M. +2 more
doaj +1 more source
Advanced Science, EarlyView.This review summarizes recent advances in cGAS‐STING agonist‐based nanotherapeutics for cancer combination therapy. It explores nanoparticle‐mediated delivery strategies, underlying molecular mechanisms, and combinatorial applications with chemotherapy, radiotherapy, targeted therapy, phototherapy, sonodynamic therapy, and immunotherapy.
Zhaomeng Wang +3 more
wiley +1 more source
The Emission Geometry of Pulsars with Interpulses
The Astrophysical JournalWe present polarization profiles of 23 pulsars exhibiting interpulse (IP) emissions using the Five-hundred-meter Aperture Spherical Radio Telescope. By applying the rotating vector model (RVM), we measured the inclination and impact angles for 16 pulsars,
S. N. Sun +3 more
doaj +1 more source
The search for statistical anisotropy in the gravitational-wave background with pulsar timing arrays
The Open Journal of Astrophysics, 2019 Pulsar-timing arrays (PTAs) are seeking gravitational waves from supermassive-black-hole binaries, and there are prospects to complement these searches with stellar-astrometry measurements.
Selim Can Hotinli +2 more
doaj +1 more source
Relativistic Effects of Rotation in γ-ray Pulsars—Invited Review
Galaxies, 2021 In this paper, we consider the relativistic effects of rotation in the magnetospheres of γ-ray pulsars. The paper reviews the progress achieved in this field during the last three decades.
Zaza Osmanov
doaj +1 more source
AIP Conference Proceedings, 2008 I share a few reminiscences and observations of 40 years of Pulsars.
Jonathan Arons +4 more
openaire +2 more sources