Astronomy and Astrophysics – Astronomy
Scientific paper
Apr 1980
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1980pazh....6..156s&link_type=abstract
(Pis'ma v Astronomicheskii Zhurnal, vol. 6, Mar. 1980, p. 156-158.) Soviet Astronomy Letters, vol. 6, Mar.-Apr. 1980, p. 85, 86.
Astronomy and Astrophysics
Astronomy
1
Astronomical Spectroscopy, Northern Hemisphere, Pulsars, Radio Astronomy, Astronomical Coordinates, Radiant Flux Density, Radio Antennas, Radio Emission, Radio Telescopes, Radiometers, Wave Dispersion
Scientific paper
Results of a search of the northern sky for pulsars at a wavelength of 3 m are presented. Observations were carried out at 102.5 MHz with the BSA phased antenna array and a 16-channel radiometer with a 160-kHz channel bandwidth using four antenna beams. The coordinates, periods, dispersion measures and flux densities of the three pulsars discovered, PSR 1632+24, PSR 1839+56 and PSR 2110+27, are indicated, along with sample traces of individual pulses. It is pointed out that the three pulsars have nearly the same dispersion measure (24-27 pc/cu cm), relatively high flux densities (greater than 0.1 Jy), and apparently steeper spectra than the average pulsar.
Alekseev Aleksey I.
Alekseev Ilya Yu
Ilyasov Yu P.
Kutuzov S. M.
Kuz'min A. D.
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