Results 101 to 110 of about 16,242 (188)

Likely detection of pulsed high-energy γ-rays from millisecond pulsar PSR J0218+4232 [PDF]

, 2000
L. Kuiper, W. Hermsen, F. Verbunt, A. G. Lyne, I. H. Stairs, D. J. Thompson, G. Cusumano   +6 more
openalex   +1 more source

Statistical Analysis of Pulsar Flux Density Distribution

The Astrophysical Journal
This study presents a comprehensive analysis of the spectral properties of 886 pulsars across a wide frequency range from 20 MHz–343.5 GHz, including a total of 86 millisecond pulsars (MSPs).
H. W. Xu, R. S. Zhao, Erbil Gugercinoglu, H. Liu, D. Li, P. Wang, C. H. Niu, C. Miao, X. Zhu, R. W. Tian, W. L. Li, S. D. Wang, Z. F. Tu, Q. J. Zhi, S. J. Dang, L. H. Shang, S. Xiao   +16 more
doaj   +1 more source

A faint outburst of the accreting millisecond X-ray pulsar SAX J1748.9-2021 in NGC 6440 [PDF]

, 2018
Fabio Pintore, A. Sanna, A. Riggio, T. Di Salvo, S. Mereghetti, E. Bozzo, C. Sánchez‐Fernández, L. Burderi, R. Iaria   +8 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

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

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

A 350 MHz Green Bank Telescope Survey of Unassociated Fermi LAT Sources: Discovery and Timing of 10 Millisecond Pulsars

The Astrophysical Journal
We have searched for radio pulsations toward 49 Fermi Large Area Telescope (LAT) 1FGL Catalog γ -ray sources using the Green Bank Telescope at 350 MHz. We detected 18 millisecond pulsars (MSPs) in blind searches of the data; 10 of these were discoveries ...
P. Bangale, B. Bhattacharyya, F. Camilo, C. J. Clark, I. Cognard, M. E. DeCesar, E. C. Ferrara, P. Gentile, L. Guillemot, J. W. T. Hessels, T. J. Johnson, M. Kerr, M. A. McLaughlin, L. Nieder, S. M. Ransom, P. S. Ray, M. S. E. Roberts, J. Roy, S. Sanpa-arsa, G. Theureau, M. T. Wolff   +20 more
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