Results 51 to 60 of about 809,546 (293)
Discovery and Timing of Millisecond Pulsars in the Globular Cluster M5 with FAST and Arecibo
The Astrophysical Journal Supplement Series, 2023 We report on a comprehensive multiwavelength study of the pulsars in the globular cluster (GC) M5, including the discovery of M5G, a new compact noneclipsing “black widow” pulsar.
Lei Zhang +31 more
doaj +1 more source
Detection of cyclotron resonance scattering feature in high-mass X-ray binary pulsar SMC X-2 [PDF]
, 2016 We report broad-band spectral properties of the high-mass X-ray binary pulsar SMC X-2 by using three simultaneous Nuclear Spectroscopy Telescope Array and Swift/XRT observations during its 2015 outburst.
G. K. Jaisawal, S. Naik
semanticscholar +1 more source
Binary and Other Recycled Pulsars [PDF]
Symposium - International Astronomical Union, 1992 Binary pulsars and others with weak fields and rapid rotation now number several dozen and appear to have been spun up by close binary mass transfer. Some are lineal descendents of X-ray binaries; others may result from accretion-induced collapse of binary white dwarfs or from captures, exchanges, and collisions in clusters. Seven accurate neutron star
openaire +3 more sources
Looking for Light Pseudoscalar Bosons in the Binary Pulsar System J0737-3039 [PDF]
, 2005 We present numerical calculations of the photon-light-pseudoscalar-boson conversion in the recently discovered binary pulsar system J0737-3039. Light pseudoscalar bosons (LPBs) oscillate into photons in the presence of strong magnetic fields.
Arnaud Dupays +4 more
core +2 more sources
Suzaku view of the Be/X-ray binary pulsar GX 304-1 during Type I X-ray outbursts [PDF]
, 2016 We report the timing and spectral properties of Be/X-ray binary pulsar GX 304-1 by using two Suzaku observations during its 2010 August and 2012 January X-ray outbursts.
G. K. Jaisawal +2 more
semanticscholar +1 more source
Symposium - International Astronomical Union, 1981 There are now three radio frequency pulsars known to be in binary systems: PSRs 1913+16, 0820+02, and 0655+64. The first of these, discovered in 1974, moves in a tight, highly eccentric orbit with a period of approximately 7h 45m. Its companion has not yet been identified with certainty, but must be a compact object of mass comparable to that of the ...
openaire +1 more source
Vainshtein mechanism in binary pulsars
Physical Review D, 2013 minor revisions to match published version in ...
de Rham, Claudia +2 more
openaire +3 more sources
Binary-Binary Interactions and the Formation of the PSR B1620-26 Triple System in M4 [PDF]
, 1994 The hierarchical triple system containing the millisecond pulsar PSR B1620-26 in M4 is the first triple star system ever detected in a globular cluster. Such systems should form in globular clusters as a result of dynamical interactions between binaries.
Hut, P., McMillan, S., Rasio, F. A.
core +2 more sources
Pulsars: Escapees from Binary Systems [PDF]
Nature, 1970 Our Astronomy Correspondent
openalex +2 more sources
Application of the Ghosh & Lamb relation to the spin-up/down behavior in the X-ray binary pulsar 4U 1626−67 [PDF]
, 2016 We analyzed continuous MAXI/GSC data of the X-ray binary pulsar 4U 1626-67 from 2009 October to 2013 September, and determined the pulse period and the pulse-period derivative for every 60-d interval by the epoch folding method.
T. Takagi +4 more
semanticscholar +1 more source