Results 101 to 110 of about 2,637 (230)

Discovery of a radio emitting neutron star with an ultra-long spin period of 76 seconds. [PDF]

Nat Astron, 2022
Caleb M, Heywood I, Rajwade K, Malenta M, Stappers B, Barr E, Chen W, Morello V, Sanidas S, van den Eijnden J, Kramer M, Buckley D, Brink J, Motta SE, Woudt P, Weltevrede P, Jankowski F, Surnis M, Buchner S, Bezuidenhout MC, Driessen LN, Fender R.   +21 more
europepmc   +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

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

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

Pulscan: Binary Pulsar Detection Using Unmatched Filters on NVIDIA GPUs

The Astrophysical Journal Supplement Series
The Fourier domain acceleration search (FDAS) and Fourier domain jerk search (FDJS) are proven matched-filtering techniques for detecting binary pulsar signatures in time-domain radio astronomy data sets.
Jack White, Karel Adámek, Jayanta Roy, Scott M. Ransom, Wesley Armour   +4 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

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

PSR:J1012+5307:a 5.26-ms pulsar in a 14.5-h binary system [PDF]

, 1995
L. Nicastro, A. G. Lyne, D. R. Lorimer, Paul Harrison, M. Bailes, B. D. Skidmore   +5 more
openalex   +1 more source

Discovery and Timing of Four γ-Ray Millisecond Pulsars

The Astrophysical Journal
We discovered four millisecond pulsars (MSPs) in searches of 80 γ -ray sources conducted from 2015 to 2017 with the Murriyang radio telescope of the Parkes Observatory.
M. Kerr, S. Johnston, C. J. Clark, F. Camilo, E. C. Ferrara, M. T. Wolff, S. M. Ransom, S. Dai, P. S. Ray, J. E. Reynolds, J. M. Sarkissian, E. D. Barr, M. K. Kramer, B. W. Stappers   +13 more
doaj   +1 more source