Results 91 to 100 of about 78,206 (262)

A study of 315 glitches in the rotation of 102 pulsars

, 2011
The rotation of more than 700 pulsars has been monitored using the 76-m Lovell Telescope at Jodrell Bank. Here we report on a new search for glitches in the observations, revealing 128 new glitches in the rotation of 63 pulsars.
A. G. Lyne, Alpar, Alpar, Anderson, Aschenbach, B. W. Stappers, Backus, Baym, C. M. Espinoza, Camilo, Camilo, Cognard, Comella, Cordes, Dib, Dib, Dib, Dodson, Dodson, Downs, Downs, D’Alessandro, D’Alessandro, Flanagan, Flanagan, Flanagan, Flanagan, Flanagan, Gavriil, Glampedakis, Gullahorn, Hessels, Hobbs, Hobbs, Hobbs, Israel, Jackson, Janssen, Johnston, Kaspi, Kaspi, Krawczyk, Kuiper, Kumar, Link, Livingstone, Livingstone, Livingstone, Livingstone, Lohsen, Lyne, Lyne, Lyne, Lyne, Lyne, Lyne, Lyne, Lyne, M. Kramer, Manchester, Manchester, Marshall, Marshall, McCulloch, McCulloch, McKenna, Melatos, Melatos, Middleditch, Morii, Newton, Ruderman, Shabanova, Shabanova, Shemar, Thompson, Thompson, Torii, Urama, van Eysden, Wang, Wang, Weltevrede, Wong, Woods, Yuan, Yuan, Zou, Zou   +88 more
core   +1 more source

Birth and Evolution of Isolated Radio Pulsars

, 2007
We investigate the birth and evolution of Galactic isolated radio pulsars. We begin by estimating their birth space velocity distribution from proper motion measurements of Brisken et al. (2002, 2003).
Bhattacharya D., Blaauw A., Bronfman L., Burton W. B., Claude‐Andre Faucher‐Giguere, Clifton T. R., Crawford F., Davies J. G., Feast M., Hansen B. M. S., Harrison P. A., Hartman J. W., Hartman J. W., Haslam C. G. T., Johnston S., Johnston S., Kuijken K., Large M. L., Lawson K. D., Lequeux J., Lorimer D. R., Lorimer D. R., Lorimer D. R., Lyne A. G., Lyne A. G., Lyne A. G., Lyne A. G., Lyne A. G., Lyne A. G., Manchester R. N., Manchester R. N., Manchester R. N., Migliazzo J. M., Phinney E. S., Ramachandran R., Stollman G. M., Stollman G. M., Victoria M. Kaspi, Vivekanand M.   +38 more
core   +1 more source

Pulsar motions in our Galaxy

, 2004
Pulsar motions in our Galaxy from their birth until 2 Gyr are studied statistically via Monte-Carlo simulation of $2\times 10^5$ pulsars with the best available representation of the Galactic potential.
Alpar, Arnaud, Arzoumanian, Bahcall, Bailes, Bhattacharya, Burton, Carlberg, Cordes, Cordes, Cordes, Dehnen, Dewey, Ferrière, Gonthier, Gunn, Hansen, Hartman, Hartman, Helfand, Itoh, J. L. Han, Johnston, Kuijken, Lorimer, Lorimer, Lorimer, Lorimer, Lyen, Lyne, Lyne, Manchester, Maíz-Apellániz, Mihalas, Miyamoto, Mukherjee, Narayan, Narayan, Paczyński, Press, Sofue, Sofue, Taylor, Toscano, Westerbout, X. H. Sun   +45 more
core   +1 more source

A New X-Ray Census of Rotation Powered Pulsars

The Astrophysical Journal
To date, over 4000 pulsars have been detected. In this study, we identify 231 X-ray counterparts of Australia Telescope National Facility (ATNF) pulsars by performing a spatial cross match across the Chandra, XMM-Newton observational catalogs.
Yu-Jing Xu, Han-Long Peng, Shan-Shan Weng, Xiao Zhang, Ming-Yu Ge   +4 more
doaj   +1 more source

Efficiency of Nonthermal Pulsed Emission from Eight MeV Pulsars

The Astrophysical Journal
We report on the properties of pulsed X-ray emission from eight MeV pulsars using XMM-Newton, NICER, NuSTAR, and HXMT data. For five of the eight MeV pulsars, the X-ray spectra can be fit by a broken power-law model with a break energy of ∼5–10 keV.
J. Takata, H.-H. Wang, L. C.-C. , Lin, S. Kisaka   +3 more
doaj   +1 more source

On Period and Burst Histories of AXPs and SGRs and the Possible Evolution of these Objects on the P-Pdot Diagram

, 2002
In this paper, timing data for all of the anomalous X-ray pulsars and soft gamma repeaters are compiled. Timing properties of these objects are investigated. The effect of bursts of soft gamma repeaters on their period history is investigated. The P-Pdot
Ankay, Askin, Guseinov, Oktay H., Tagieva, Sevinc, Yazgan, Efe   +3 more
core   +1 more source

Pulsar Wind Nebulae as Cosmic Pevatrons: A Current Sheet’s Tale [PDF]

, 2012
Jonathan Arons
openalex   +1 more source

The Thousand-Pulsar-Array programme on MeerKAT - X. Scintillation arcs of 107 pulsars

, 2022
Robert Main, A. Parthasarathy, S. Johnston, A. Karastergiou, Avishek Basu, A. Collier Cameron, M. J. Keith, L S Oswald, B. Posselt, Daniel J. Reardon, X Song, P. Weltevrede   +11 more
openalex   +1 more source

Searching for Pulsars in Globular Clusters with the Fast-folding Algorithm and a New Pulsar Discovered in M13

The Astrophysical Journal
We employed the fast-folding algorithm on L -band globular cluster (GC) observations taken with the Five-hundred-meter Aperture Spherical radio Telescope to search for new pulsars, especially those with a long rotational period.
Yaowei Li, Lin Wang, Lei Qian, Liyun Zhang, Yujie Chen, Dejiang Yin, Baoda Li, Yinfeng Dai, Ralph P. Eatough, Wenze Li, Dongyue Jiang, Xingnan Zhang, Minghui Li, Yujie Lian, Yuxiao Wu, Tong Liu, Kuo Liu, Zhichen Pan   +17 more
doaj   +1 more source

Pulsar magnetospheres [PDF]

Monthly Notices of the Royal Astronomical Society, 1984
E. ASSÉO, D. BEAUFILS, R. PELLAT
openaire   +1 more source