Results 11 to 20 of about 804,359 (275)
Gamma Ray Pulsars and Opportunities for the MACE Telescope
Galaxies, 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
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FIRST DETECTION AT THE DECAMETER WAVELENGTHS AND CLARIFICATION OF RADIATION PARAMETERS OF PSR J2325-0530, PSR J0613+3731, AND PSR J1426+52 RADIO PULSARS [PDF]
Radio Physics and Radio Astronomy, 2020 Purpose: Due to the significant increase of a number of pulsars discovered with high-frequency radio telescopes over the last ten years and the necessity to obtain accurate parameters of their decameter radiation (as well as to identify single pulses ...
I. P. Kravtsov +8 more
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Timing of young radio pulsars – II. Braking indices and their interpretation [PDF]
, 2020 In Paper I of this series, we detected a significant value of the braking index ($n$) for 19 young, high-$\dot{E}$ radio pulsars using $\sim$ 10 years of timing observations from the 64-m Parkes radio telescope.
A. Parthasarathy +14 more
semanticscholar +1 more source
Radio-quiet Gamma-ray Pulsars [PDF]
Journal 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
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Braking indices of young radio pulsars: theoretical perspective [PDF]
, 2020 Recently, Parthsarathy et al. analysed long-term timing observations of 85 young radio pulsars. They found that 11 objects have braking indices ranging $\sim 10-100$, far from the classical value $n=3$. They also noted a mild correlation between measured
A. Igoshev, S. Popov
semanticscholar +1 more source
On the galactic distributions of radio pulsars and plasma density [PDF]
Serbian Astronomical Journal, 2016 A brief review of distance measurement methods for some astronomical sources is presented. Galactic plasma density distribution as related to the distribution of radio pulsars is discussed and a method for constructing relations between ...
Ankay A., Yazgan E., Kutukcu P.
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Radio Pulsars Resonantly Accelerating Electrons
Astronomy, 2023 Based on the recently demonstrated resonant wave–wave process, it is shown that electrons can be accelerated to ultra-relativistic energies in the magnetospheres of radio pulsars. The energization occurs via the resonant interaction of the electron wave (
Zaza N. Osmanov, Swadesh M. Mahajan
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Origin of Pulsar Radio Emission [PDF]
Physical Review Letters, 2020 9 pages, 4 ...
Alexander Philippov +2 more
openaire +4 more sources
On the Spectral Shape of Non-recycled γ-ray Pulsars [PDF]
Journal of Astronomy and Space Sciences, 2016 More than 100 γ−ray pulsars have been discovered by the Fermi Gamma-ray Space Telescope. With a significantly enlarged sample size, it is possible to compare the properties of different classes. Radio-quiet (RQ) γ−ray pulsars form a distinct population,
Chung-Yue Hui, Jongsu Lee
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The period–width relationship for radio pulsars revisited [PDF]
Monthly notices of the Royal Astronomical Society, 2019 In the standard picture of radio pulsars, the radio emission arises from a set of open magnetic field lines, the extent of which is primarily determined by the pulsar's spin period, P, and the emission height.
S. Johnston, A. Karastergiou
semanticscholar +1 more source