Results 11 to 20 of about 31,130 (257)
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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The role of beam geometry in population statistics and pulse profiles of radio and gamma-ray pulsars
, 2003 We present results of a pulsar population synthesis study that incorporates a number of recent developments and some significant improvements over our previous study. We have included the results of the Parkes multi-beam pulsar survey in our select group
Gonthier, Peter L. +2 more
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Identifying Pulsar Candidates in Interferometric Radio Images Using Scintillation
The Astrophysical JournalPulsars 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 +2 more
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International Astronomical Union Colloquium, 1996 Abstract A review of simultaneous and compiled spectra is presented, and a catalog of radio spectra for 340 pulsars reported. Pulsars with flux density measurements at three and more frequencies are included. Statistics of spectral indices and frequencies of the energy maximum and the break are presented, as well as the correlations with other ...
Valerij M. Malofeev
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Space Science Reviews, 2015 Almost 50 years after radio pulsars were discovered in 1967, our understanding of these objects remains incomplete. On the one hand, within a few years it became clear that neutron star rotation gives rise to the extremely stable sequence of radio pulses, that the kinetic energy of rotation provides the reservoir of energy, and that electromagnetic ...
В. С. Бескин +3 more
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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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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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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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The Third Fermi Large Area Telescope Catalog of Gamma-Ray Pulsars
The Astrophysical Journal, 2023 We present 294 pulsars found in GeV data from the Large Area Telescope (LAT) on the Fermi Gamma-ray Space Telescope. Another 33 millisecond pulsars (MSPs) discovered in deep radio searches of LAT sources will likely reveal pulsations once phase-connected
D. A. Smith +170 more
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