Results 91 to 100 of about 800,901 (220)

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

Sudden Polarization Angle Jumps of the Repeating Fast Radio Burst FRB 20201124A

The Astrophysical Journal Letters
We report the first detection of polarization angle orthogonal jumps, a phenomenon previously only observed from radio pulsars, from a fast radio burst (FRB) source FRB 20201124A.
J. R. Niu, W. Y. Wang, J. C. Jiang, Y. Qu, D. J. Zhou, W. W. Zhu, K. J. Lee, J. L. Han, B. Zhang, D. Li, S. Cao, Z. Y. Fang, Y. Feng, Q. Y. Fu, P. Jiang, W. C. Jing, J. Li, Y. Li, R. Luo, L. Q. Meng, C. C. Miao, X. L. Miao, C. H. Niu, Y. C. Pan, B. J. Wang, F. Y. Wang, H. Z. Wang, P. Wang, Q. Wu, Z. W. Wu, H. Xu, J. W. Xu, L. Xu, M. Y. Xue, Y. P. Yang, M. Yuan, Y. L. Yue, D. Zhao, C. F. Zhang, D. D. Zhang, J. S. Zhang, S. B. Zhang, Y. K. Zhang, Y. H. Zhu   +43 more
doaj   +1 more source

Timing noise analysis of 27 HartRAO radio pulsars

, 2010
Timing observations on 27 radio pulsars obtained at Hartebeesthoek Radio Astronomy Observatory' (HanRAO) between 1984 and 1999 were analyzed in order to provide an in-depth empirical description of continuous, random rotational fluctuations in radio ...
A. E. Chukwude
core  

Are radio pulsars strange stars ?

, 2001
A remarkably precise observational relation for pulse core component widths of radio pulsars is used to derive stringent limits on pulsar radii, strongly indicating that pulsars are strange stars rather than neutron stars.
R. C. Kapoor, Kapoor, R.C., Shukre, C.S., C. S. Shukre   +3 more
core   +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

Paul Drossens - Contribution on the history of forensic photography to VRT radio broadcast Pompidou @ FOMU

Participation of Paul Drossens as expert guest in the VRT Klara radio programme Pompidou (episode 25/11/2025), discussing the history of forensic photography and judicial documentation practices in Belgium.Pompidou presentatrice Nicky Aerts ging op 25/11/
Aerts, Nicky, Mutaganzwa, Sonia, VRT - Vlaamse Radio- en Televisieomroeporganisatie, Berghmans, Tamara, Drossens, Paul   +4 more
core  

Radio efficiency of pulsars

, 2014
We investigate radio emission efficiency, xi, of pulsars and report a near-linear inverse correlation between. and the spin-down power, E., as well as a near-linear correlation between xi and pulsar age, tau.
Melikidze, George I., Zhang, Bing, Xu, Ren Xin, Gil, Janusz, Szary, Andrzej   +4 more
core   +1 more source

China's 'sky eye': exploring the universe by measuring faint cosmic radio signals. [PDF]

Natl Sci Rev, 2023
Zhao W.
europepmc   +1 more source

The survey for pulsars and extragalactic radio bursts - I. Survey description and overview

, 2018
We describe the Survey for Pulsars and Extragalactic Radio Bursts (SUPERB), an ongoing pulsar and fast transient survey using the Parkes radio telescope.
Ewan Barr (18943705), A. Jameson (8480922), C. Tiburzi (18997979), Willem van Straten (18943699), S. Bhandari (9011243), R. P. Eatough (19000088), L. Levin (18998582), E. Petroff (7757285), M. Burgay (7689965), C. Ng (14860783), V. Venkatraman Krishnan (19073876), M. Kramer (3563171), Manisha Caleb (18943396), Christopher Flynn (18926074), V. Morello (19073879), F. Jankowski (7757279), Matthew Bailes (18925756), S. Burke-Spolaor (18998003), Evan Keane (18944107), A. Possenti (7664255), N. D. R. Bhat (18998000), S. Johnston (2953509)   +21 more
core   +1 more source

The radio luminosity distribution of pulsars in 47 Tucanae

, 2004
Restricted Access. An open access version is available at arXiv.org.We have used the Australia Telescope Compact Array to seek the integrated radio flux from all the pulsars in the core of the globular cluster 47 Tucanae.
Connors, T., Ables, J.G., Deshpande, A.A., McConnell, D.   +3 more
core   +1 more source