Results 121 to 130 of about 804,359 (275)

The Discovery of a 41 s Radio Pulsar PSR J0311+1402 with ASKAP

The Astrophysical Journal Letters
The emerging population of long-period radio transients (LPTs) shows both similarities and differences with normal pulsars. A key difference is that their radio emission is too bright to be powered solely by rotational energy.
Yuanming Wang, Pavan A. Uttarkar, Ryan M. Shannon, Yu Wing Joshua Lee, Dougal Dobie, Ziteng Wang, Keith W. Bannister, Manisha Caleb, Adam T. Deller, Marcin Glowacki, Joscha N. Jahns-Schindler, Tara Murphy, Reshma Anna-Thomas, N. D. R. Bhat, Xinping Deng, Vivek Gupta, Akhil Jaini, Clancy W. James, John Tuthill   +18 more
doaj   +1 more source

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

Pulsar Radio Emission Cutoffs [PDF]

AIP Conference Proceedings, 2005
The propagation of radio emission in pulsar magnetospheres is discussed. We follow a kinematics model in order to derive dispersion relations for electromagnetic oscillations and transversal waves, propagating in a cold moving plasma. We have included relativistic corrections on the dispersion properties, involved with the relativistic motion of the ...
openaire   +4 more sources

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

Detection of Hidden Emissions in Two Rotating Radio Transients with High Surface Magnetic Fields

The Astrophysical Journal Letters
Rotating radio transients (RRATs) are neutron stars emitting sporadic radio pulses. The unique emission of RRATs has been proposed to resemble those of known pulsar types, such as extreme nulling pulsars or pulsars with giant pulses.
S. B. Zhang, X. Yang, J. J. Geng, Y. P. Yang, X. F. Wu   +4 more
doaj   +1 more source

Radio-Astronomical Studies of the Pulsar/Supernova Remnant Problem [PDF]

, 1978
V.A. Udal'sov, A. V. Pynzar', A.P. Glushak   +2 more
openalex   +1 more source

The Nature of Pulsar Radio Emission [PDF]

, 1978
Yu. P. Ochelkov, V.V. Usov, A.I. Tsygan
openalex   +1 more source

Pulsar electrodynamics: cylindrical model and radio and gamma-ray radiation [PDF]

, 1983
A. A. da Costa
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

The shape of pulsar radio beams [PDF]

, 1988
A. G. Lyne, R. N. Manchester
openalex   +1 more source