Results 111 to 120 of about 22,313 (204)

The characteristics of millisecond pulsar emission: I. Spectra, pulse shapes and the beaming fraction

, 1998
We have monitored a large sample of millisecond pulsars using the 100-m Effelsberg radio telescope in order to compare their radio emission properties to the slowly rotating population.
Alexander Wolszczan, Axel Jessner, Backer D. C., Bell J. F., Biggs J. D., Clifton T. R., D'Amico N., Doroshenko O. V., Duncan R. Lorimer, Fernando Camilo, Geppert U., Gil J. A., Gil J. A., Gil J. A., Jahan Miri M., Johnston S., Kanbach G., Kijak J., Kiriaki M. Xilouris, Kramer M., Kramer M., Lorimer D. R., Lorimer D. R., Lyne A. G., Malofeev V. M., Manchester R. N., Matese J. J., Michael Kramer, Narayan R., Nicastro L., Oleg Doroshenko, Ott M., Radhakrishnan V., Richard Wielebinski, Seiradakis J. H., Shklovskii I. S., Srinivasan G., Van den Heuvel E. P. J., von Hoensbroech A., von Hoensbroech A., Xilouris K. M.   +40 more
core   +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

Geodetic Precession in Binary Pulsars [PDF]

Symposium - International Astronomical Union, 1987
We have calculated the probability of observing geodetic precession in the binary pulsar PSR1913+16 for several different progenitor systems. Such an observation would support the asymmetric kick hypothesis for the origin of pular velocities. The results are shown to be dependent on the assumed progenitor but not to a strong degree.
openaire   +1 more source

Discovery of 15 New Pulsars at High Galactic Latitudes with FAST

The Astrophysical Journal
We present the discovery and timing results for 15 pulsars discovered in a high-Galactic-latitude survey conducted with the Five-hundred-meter Aperture Spherical Telescope.
Xin Xu, Shi Dai, Qijun Zhi, Juntao Bai, Joanna Berteaud, Francesca Calore, Maïca Clavel, Weiwei Zhu, Di Li, Rushuang Zhao, Renxin Xu, Guojun Qiao   +11 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

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

Discovering Pulsars in Compact Binaries with a Hidden Markov Model

The Astrophysical Journal
Discovering radio pulsars in compact binaries, whose orbital periods P _b satisfy P _b ≲ 1 day, is computationally challenging, because the time-dependent pulse frequency f _p ( t ) is strongly Doppler modulated by the binary motion.
Joseph O’Leary, Liam Dunn, Andrew Melatos   +2 more
doaj   +1 more source

Temporal Variations in Pulsar Spectropolarimetry: Findings from Millisecond Pulsar J2144–5237 Using Parkes UWL Receiver

The Astrophysical Journal
While the temporal variations of the spectropolarimetric nature of pulsars remain unexplored, this investigation offers significant potential for uncovering key insights into pulsar emission mechanisms, magnetic field geometry, and propagation effects ...
Rahul Sharan, Bhaswati Bhattacharyya, Simon Johnston, Patrick Weltevrede, Jayanta Roy   +4 more
doaj   +1 more source

ePoster

European Journal of Neurology, Volume 32, Issue S1, June 2025.
wiley   +1 more source

Radio Pulsars in Binary Systems

, 2009
Ph.D.
openaire   +4 more sources