Results 11 to 20 of about 17,684 (219)

Gravity Tests with Radio Pulsars

open access: yesUniverse, 2020
The discovery of the first binary pulsar in 1974 has opened up a completely new field of experimental gravity. In numerous important ways, pulsars have taken precision gravity tests quantitatively and qualitatively beyond the weak-field slow-motion ...
Michael Kramer, Norbert Wex
exaly   +3 more sources

Pulsars

open access: yesPhysics Bulletin, 1977
General properties of pulsars ; characteristics of integrated pulse profiles ; characteristics of individual pulses ; the Crab nebula and its pulsar ; X-ray pulsars and binary systems ; pulse timing observations ; pulsars as probes of the interstellar ...
Manchester, R N, Taylor, Joseph H
core   +3 more sources

Glitches in southern pulsars

open access: yes, 2000
Timing observations of 40 mostly young pulsars using the ATNF Parkes radio telescope between 1990 January and 1998 December are reported. In total, 20 previously unreported glitches and 10 other glitches were detected in 11 pulsars.
Wang, N.   +6 more
core   +12 more sources

Gamma Ray Pulsars and Opportunities for the MACE Telescope

open access: yesGalaxies, 2023
Rapidly rotating neutron stars with very strong surface magnetic fields are observed to emit pulsed emission in the whole range of electromagnetic spectrum from radio to high-energy gamma rays.
Atul Pathania   +2 more
doaj   +1 more source

Radio-quiet Gamma-ray Pulsars [PDF]

open access: yesJournal of Astronomy and Space Sciences, 2016
A radio-quiet γ-ray pulsar is a neutron star that has significant γ-ray pulsation but without observed radio emission or only limited emission detected by high sensitivity radio surveys.
Lupin Chun-Che Lin
doaj   +1 more source

Multi-Messenger Astrophysics of a Millisecond Pulsar Orbiting around a Massive Black Hole

open access: yesUniverse, 2022
Extreme-mass-ratio and intermediate-mass-ratio binaries with a millisecond pulsar are gravitational-wave sources that emit also electromagnetic radiation.
Kinwah Wu
doaj   +1 more source

Could acceleration of a pulsar affect braking index?

open access: yesEuropean Physical Journal C: Particles and Fields, 2020
In the coming era of multi-messenger astrophysics, pulsars might be one of the most possible electromagnetic counterparts of the gravitational wave. The braking indices, which are related closely to the electromagnetic radiation of pulsars, are shown to ...
Zhe Chang, Qing-Hua Zhu
doaj   +1 more source

Observations of the gamma-ray pulsar J1836+5925 at 111 MHz

open access: yesOpen Astronomy, 2021
We describe the 10-day radio observations of the gamma-ray pulsar J1836+5925. Observations were carried out in the Pushchino Radio Astronomical Observatory at the frequency of 111 MHz using the Large Phased Array of the Lebedev Physical Institute.
Timirkeeva Maria   +3 more
doaj   +1 more source

Post-main-sequence planetary system evolution [PDF]

open access: yesRoyal Society Open Science, 2016
The fates of planetary systems provide unassailable insights into their formation and represent rich cross-disciplinary dynamical laboratories. Mounting observations of post-main-sequence planetary systems necessitate a complementary level of theoretical
Dimitri Veras
doaj   +1 more source

Pulsar magnetospheres and pulsar winds [PDF]

open access: yesAIP Conference Proceedings, 2017
10 pages, 6 (black and white) figures, in Proceedings of the 2016 Heidelberg Symposium on High Energy Gamma-Ray ...
openaire   +2 more sources

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