Results 41 to 50 of about 769,577 (231)

YOUNG RADIO PULSARS IN GALACTIC GLOBULAR CLUSTERS [PDF]

open access: yes, 2011
Currently three isolated radio pulsars and one binary radio pulsar with no evidence of any previous recycling are known in 97 surveyed Galactic globular clusters (GCs).
R. S. Lynch   +15 more
core   +1 more source

Radio pulsar timing

open access: yesAdvances in Space Research, 1998
14 pages, Latex, aas2pp4.sty, To appear in Satellite and Ground Based Studies of Radio Pulsars, proceedings of the 31st Scientific Assembly of ...
openaire   +2 more sources

The origin of single radio pulsars [PDF]

open access: yes, 1999
By comparing relative rates of supernovae versus formation rates of single radio pulsars, recycled pulsars, binary pulsars and X-ray binaries we put strong limits on the progenitors of radio pulsars and on the requirement of an asymmetry in the supernova.
Edward P.J. Van den Heuvel   +3 more
core   +1 more source

Estimating the Evolution of Sparks in the Partially Screened Gap of Pulsars from Subpulse Drifting

open access: yesThe Astrophysical Journal, 2023
A novel scheme has been developed to show that the observed phase behavior associated with subpulse drifting from two pulsars, J1034−3224 and J1720−2933, can be used to obtain the magnetic field configuration in the partially screened gap (PSG).
Rahul Basu   +2 more
doaj   +1 more source

TeV astronomy of millisecond pulsars [PDF]

open access: yes, 1991
This thesis is concerned with the detection of pulsed TeV γ-rays from millisecond pulsars. These stars appear to include some very efficient producers of high energy particles, but the mechanisms by which they produce TeV γ-rays are still a matter of ...
Brazler, Karen Tracy Susan
core  

Multi‐omics–driven precision medicine

open access: yesiMeta, EarlyView.
Multi‐omics‐driven precision medicine (MODPM) provides a multiscale, continuously learnable framework that integrates genomics, epigenomics, transcriptomics, proteomics, metabolomics, microbiome profiles, and clinical data. Powered by artificial intelligence and foundation models, MODPM enables cross‐modal representation learning, contextual modeling ...
Huibo Li   +20 more
wiley   +1 more source

Mode Changing in PSR B0844-35 and PSR B1758-29 with Enhanced Emission at the Profile Centers

open access: yesThe Astrophysical Journal, 2023
We have studied the single pulse emission from two pulsars, PSR B0844-35 and PSR B1758-29, over a wide frequency range of 300–750 MHz using the upgraded Giant Metrewave Radio Telescope.
Rahul Basu   +2 more
doaj   +1 more source

Nesting ecology of an ice‐associated seabird, Kittlitz's murrelet, at the northern edge of its range

open access: yesWildlife Society Bulletin, EarlyView.
We studied the Kittlitz's murrelet, an ice‐associated seabird of conservation concern, at the northern edge of its range. Over a 2‐year period, we estimated nest density and success at 2 sites, captured and telemetered nesting murrelets, and tested the use of a thermal camera to improve nest detection.
Michelle L. Kissling   +9 more
wiley   +1 more source

Upper Limits on Pulsed Radio Emission from Unseen Compact Objects in Six Galactic Stellar Binaries

open access: yesThe Astrophysical Journal
We have conducted a search for radio pulsars in six Galactic stellar binary systems with unseen primary stars. All six systems have estimated primary masses in the range that could be consistent with neutron stars.
Melanie Ficarra   +2 more
doaj   +1 more source

Radio Pulsars — an Observer’S Perspective [PDF]

open access: yes, 2001
(corrected minor typo) 16 pages, 12 figures. uses crckapb.sty, to appear in the proceedings of the NATO ASI "The Neutron Star - Black Hole Connection"
openaire   +2 more sources

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