Results 101 to 110 of about 5,319 (222)

Kinematics of Radio Pulsars [PDF]

, 2001
For the proceedings of the NATO-ASI, held in Crete, Greece, from 7-18 June ...
openaire   +2 more sources

Monte Carlo Evaluations of Gamma-Ray and Radio Pulsar Populations

The Astrophysical Journal
Based on well-grounded Galactic neutron star populations formed from radio pulsar population syntheses of canonical pulsars (CPs) and millisecond pulsars (MSPs), we use the latest Fermi Large Area Telescope catalog (4FGL-DR4) to investigate the ...
Shawaiz Tabassum, Duncan R. Lorimer
doaj   +1 more source

Searching for debris disks around isolated pulsars

, 2014
Different pieces of observational evidence suggest the existence of disks around isolated neutron stars. Such disks could be formed from supernova fallback when neutron stars are born in core-collapse supernova explosions.
Wang, Zhongxiang
core  

Investigation of Accuracy of TOA and SNR of Radio Pulsar Signals for Vehicles Navigation. [PDF]

Sensors (Basel), 2023
Kabakchiev H, Behar V, Kabakchieva D, Kisimov V, Stefanova K.   +4 more
europepmc   +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

Radio and gamma-ray emission from pulsars

, 2003
The radiation of pulsars have been observed for many years. A few pulsars are discovered to have both radio and gamma-ray emission. Many models oil pulsar radiation have been developed, but so far we are still lacking an elaborate model which call ...
Wang, HG, Xu, RX, Qiao, GJ, Lee, KJ
core  

Exploring Radio Pulsars With New Technologies [PDF]

, 2017
Pulsars are rapidly-rotating, highly-magnetized compact neutron stars. Their strong gravitational and magnetic fields, together with the stability of their rotations and the precision with which we can measure them using radio telescopes make pulsars ...
Torne Torres, Pablo
core  

Single-pulse Morphology of PSR J1935+1616 (B1933+16) Based on Archival Data from FAST

The Astrophysical Journal
We utilized archive data from the Five-hundred-meter Aperture Spherical Radio Telescope (FAST) to analyze the single-pulse profile morphology of PSR J1935+1616 (B1933+16).
R. W. Tian, R. S. Zhao, Marilyn Cruces, H. Liu, D. Li, P. Wang, C. H. Niu, Biping Gong, C. C. Miao, X. Zhu, H. W. Xu, W. L. Li, S. D. Wang, Z. F. Tu, Q. J. Zhi, S. J. Dang, L. H. Shang, S. Xiao   +17 more
doaj   +1 more source

Two radio pulsars with magnetar fields

, 2004
PSRs J1847-0130 and J1718-37184 have inferred surface dipole magnetic fields greater than those of any other known pulsars and well above the "quantum critical field" above which some models predict radio emission should not occur. These fields
Lyne AG, Faulkner AJ, Manchester RN, D'AMICO, NICOLO', Camilo F, Kramer M, Stairs IH, McLaughlin MA, Kaspi VM, Hobbs G, Lorimer DR, Possenti A   +11 more
core  

Irradiation effect and binary radio pulsars with giant companions

Context. Pulsars are neutron stars that rotate rapidly. Most of the pulsars in binary systems tend to spin faster than those in isolation. According to binary evolution theory, radio pulsars in binary systems can have various types of companion stars ...
Shunyi Lan, Lan, Shunyi, Xiangcun Meng, Meng, Xiangcun   +3 more
core   +1 more source