Results 181 to 190 of about 847,988 (312)

Gravitational radiation and steady-state distribution of binary orbits: application to high-mass binary pulsars [PDF]

, 1994
J. Buitrago, C. Moreno-Garrido, E. Mediavilla   +2 more
openalex   +1 more source

The GMRT High-resolution Southern Sky Survey for Pulsars and Transients. VII. Timing of the Spider Millisecond Pulsar PSR J1242–4712, a Bridge between Redback and Black Widow Pulsars

The Astrophysical Journal
We present a timing solution for the 5.31 ms spider millisecond pulsar (MSP) J1242−4712, discovered with the GMRT. PSR J1242−4712 orbits a companion of minimum mass 0.08 M _⊙ with an orbital period of 7.7 hr and occupies a relatively unexplored region in
Ankita Ghosh, Bhaswati Bhattacharyya, Andrew Lyne, David L. Kaplan, Jayanta Roy, Paul S. Ray, Ben Stappers, Sangita Kumari, Shubham Singh, Rahul Sharan   +9 more
doaj   +1 more source

Unveiling Frequency-dependent Eclipsing in Spider Millisecond Pulsars Using Broadband Polarization Observations with the Parkes

The Astrophysical Journal
This study presents an orbital-phase-dependent analysis of three black widow spider millisecond pulsars (BW MSPs), aiming to investigate the magnetic field within the eclipse environment.
Sangita Kumari, Bhaswati Bhattacharyya, Rahul Sharan, Simon Johnston, Patrick Weltevrede, Benjamin Stappers, Devojyoti Kansabanik, Jayanta Roy, Ankita Ghosh   +8 more
doaj   +1 more source

Recycled Pulsars and Low Mass X-Ray Binaries [PDF]

, 1992
Г. С. Бисноватый-Коган
openalex   +1 more source

Identifying Pulsar Candidates in Interferometric Radio Images Using Scintillation

The Astrophysical Journal
Pulsars have been primarily detected by their narrow pulses or periodicity in time domain data. Interferometric surveys for pulsars are challenging due to the trade-off between beam sensitivity and beam size and the corresponding tradeoff between survey ...
Jitendra Salal, Shriharsh P. Tendulkar, Visweshwar Ram Marthi   +2 more
doaj   +1 more source

Optical observations of low-mass X-ray binaries and millisecond pulsars [PDF]

, 1992
P. J. Callanan
openalex   +1 more source

High-cadence Timing of Binary Pulsars with CHIME

The Astrophysical Journal
We performed near-daily observations of the binary pulsars PSR J0218+4232, PSR J1518+4904, and PSR J2023+2853 with the Canadian Hydrogen Intensity Mapping Experiment (CHIME).
Chia Min Tan, Emmanuel Fonseca, Kathryn Crowter, Fengqiu Adam Dong, Victoria M. Kaspi, Kiyoshi W. Masui, James W. McKee, Bradley W. Meyers, Scott M. Ransom, Ingrid H. Stairs   +9 more
doaj   +1 more source

Electromagnetic counterparts to massive black-hole mergers. [PDF]

Living Rev Relativ, 2022
Bogdanović T, Miller MC, Blecha L.
europepmc   +1 more source

A Millisecond Pulsar Binary Embedded in a Galactic Center Radio Filament

The Astrophysical Journal Letters
The Galactic center is host to a population of extraordinary radio filaments, thin linear structures that trace out magnetic field lines running perpendicular to the Galactic plane.
Marcus E. Lower, Shi Dai, Simon Johnston, Ewan D. Barr   +3 more
doaj   +1 more source

A Striking Confluence Between Theory and Observations of High-Mass X-ray Binary Pulsars. [PDF]

Res Astron Astrophys, 2018
Christodoulou DM, Laycock SGT, Kazanas D.   +2 more
europepmc   +1 more source