Results 161 to 170 of about 1,910,738 (272)

Evidence for “Propeller” Effects in X-Ray Pulsars GX 1+4 and GRO J1744−28 [PDF]

, 1997
Wei Cui
openalex   +1 more source

Neutron star mass estimates from gamma-ray eclipses in spider millisecond pulsar binaries. [PDF]

Nat Astron, 2023
Clark CJ, Kerr M, Barr ED, Bhattacharyya B, Breton RP, Bruel P, Camilo F, Chen W, Cognard I, Cromartie HT, Deneva J, Dhillon VS, Guillemot L, Kennedy MR, Kramer M, Lyne AG, Sánchez DM, Nieder L, Phillips C, Ransom SM, Ray PS, Roberts MSE, Roy J, Smith DA, Spiewak R, Stappers BW, Tabassum S, Theureau G, Voisin G.   +28 more
europepmc   +1 more source

Discovery of a 220 Second X‐Ray Pulsar, AX J1749.2−2725 [PDF]

, 1998
Ken’ichi Torii, Kenzo Kinugasa, Kazunori Katayama, Takayoshi Kohmura, H. Tsunemi, Masaaki Sakano, Mamiko Nishiuchi, Katsuji Koyama, Shigeo Yamauchi   +8 more
openalex   +1 more source

Modeling the X-Ray Emission of the Boomerang Nebula and Implication for Its Potential Ultrahigh-energy Gamma-Ray Emission

The Astrophysical Journal
The Boomerang Nebula is a bright radio and X-ray pulsar wind nebula (PWN) powered by an energetic pulsar, PSR J2229+6114. It is spatially coincident with one of the brightest ultrahigh-energy (UHE; ≥100 TeV) gamma-ray sources, LHAASO J2226+6057.
Xiao-Bin Chen, Xuan-Han Liang, Ruo-Yu Liu, Xiang-Yu Wang   +3 more
doaj   +1 more source

Strongly interacting matter exhibits deconfined behavior in massive neutron stars. [PDF]

Nat Commun, 2023
Annala E, Gorda T, Hirvonen J, Komoltsev O, Kurkela A, Nättilä J, Vuorinen A.   +6 more
europepmc   +1 more source

Recent X-ray Observations of Pulsar Nebulae [PDF]

, 1996
Nobuyuki Kawai, Keisuke Tamura
openalex   +1 more source

Discovery of a Pulsar Wind Nebula Candidate Associated with the Galactic PeVatron 1LHAASO J0343+5254u

The Astrophysical Journal
The astronomical origins of the most energetic galactic cosmic rays and gamma rays are still uncertain. X-ray follow-up of candidate “PeVatrons”—systems producing cosmic rays with energies exceeding 1 PeV—can constrain their spatial origin, identify ...
Stephen DiKerby, Shuo Zhang, Tülün Ergin, Naomi Tsuji, Kaya Mori, Fabio Acero, Samar Safi-Harb, Shunya Takekawa, Jooyun Woo   +8 more
doaj   +1 more source

X‐Ray Imaging and Spectroscopy of the Supernova Remnant CTB 109 and Its Associated Pulsar 1E 2259+586 [PDF]

, 1997
Jeonghee Rho, Robert Petre
openalex   +1 more source

Propagation of X-ray and gamma ray emissions in strong magnetic and gravitational fields

Physical Sciences and Technology, 2016
We consider the propagation of X-ray and gamma ray emissions in strong magnetic and gravitational fields of the pulsar in nonlinear vacuum electrodynamics. We show that the radiation has birefrigence.
M. Abishev, N. Beissen, Zh. Brisheva, F. Belissarova   +3 more
doaj  

The Guitar Filament’s Magnetic Field Revealed by Starlight Polarization

The Astrophysical Journal
The Guitar nebula surrounding PSR B2224+65 boasts a pulsar X-ray filament likely aligned with the local magnetic field. We present new RoboPol stellar polarization data distributed along the line of sight to the pulsar.
Jack T. Dinsmore, Roger W. Romani, Nikos Mandarakas, Dmitry Blinov, Ioannis Liodakis   +4 more
doaj   +1 more source