Results 131 to 140 of about 16,963 (231)

Internal gas models and central black hole in 47 Tucanae using millisecond pulsars [PDF]

, 2018
Federico Abbate, Andrea Possenti, A. Ridolfi, P. C. C. Freire, F. Camilo, R. N. Manchester, N. D’Amico   +6 more
openalex   +1 more source

Anticorrelation Between Flux and Photon Index of Hard-X-Ray Emission from the Crab

The Astrophysical Journal
Using Swift Burst Alert Telescope event-mode data during gamma-ray burst occurrences, we conduct spectral analysis for the Crab system. From 38 good observations, which span a period of 18 yr from 2006 to 2023, we find that the Crab’s X-ray flux not only
Koothodil Abhijith Augustine, Hsiang-Kuang Chang   +1 more
doaj   +1 more source

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

Tests of Relativistic Gravity using Millisecond Pulsars [PDF]

, 1997
J. Bell
openalex   +1 more source

Pulsed Gamma-Ray Emission of PSR J0447+2447

The Astrophysical Journal
PSR J0447+2447 is an isolated millisecond pulsar with a period of ∼2.9953 ms discovered by the Five-hundred-meter Aperture Spherical radio Telescope (FAST).
Liancheng Zhou, Li Zhang, Jun Fang, Z. L. Yang, Yi Yan, J. L. Han   +5 more
doaj   +1 more source

An updated nuclear-physics and multi-messenger astrophysics framework for binary neutron star mergers. [PDF]

Nat Commun, 2023
Pang PTH, Dietrich T, Coughlin MW, Bulla M, Tews I, Almualla M, Barna T, Kiendrebeogo RW, Kunert N, Mansingh G, Reed B, Sravan N, Toivonen A, Antier S, VandenBerg RO, Heinzel J, Nedora V, Salehi P, Sharma R, Somasundaram R, Van Den Broeck C.   +20 more
europepmc   +1 more source

The optical counterparts of accreting millisecond X-ray pulsars during quiescence [PDF]

, 2009
P. D'Avanzo, S. Campana, J. Casares, S. Covino, G. L. Israel, L. Stella   +5 more
openalex   +1 more source

The Parkes Multibeam Pulsar Survey - V. Finding binary and millisecond pulsars [PDF]

, 2004
A. J. Faulkner, I. H. Stairs, M. Krämer, A. G. Lyne, G. Hobbs, Andrea Possenti, D. R. Lorimer, R. N. Manchester, M. A. McLaughlin, N. D’Amico, F. Camilo, M. Burgay   +11 more
openalex   +1 more source

Intrinsic Emission of PSR B1937+21 at 327 MHz

The Astrophysical Journal
At 327 MHz, the observed emission of PSR B1937+21 is greatly affected by scattering in the interstellar medium, on a timescale of order the pulse period.
Nikhil Mahajan, Marten H. van Kerkwijk
doaj   +1 more source

A radio pulsar phase from SGR J1935+2154 provides clues to the magnetar FRB mechanism. [PDF]

Sci Adv, 2023
Zhu W, Xu H, Zhou D, Lin L, Wang B, Wang P, Zhang C, Niu J, Chen Y, Li C, Meng L, Lee K, Zhang B, Feng Y, Ge M, Göğüş E, Guan X, Han J, Jiang J, Jiang P, Kouveliotou C, Li D, Miao C, Miao X, Men Y, Niu C, Wang W, Wang Z, Xu J, Xu R, Xue M, Yang Y, Yu W, Yuan M, Yue Y, Zhang S, Zhang Y.   +36 more
europepmc   +1 more source