SIMBAD references

2007A&A...462..699K - Astronomy and Astrophysics, volume 462, 699-702 (2007/2-1)

Turn-over in pulsar spectra around 1 GHz.

KIJAK J., GUPTA Y. and KRZESZOWSKI K.

Abstract (from CDS):

The main aim is to investigate the possibility of a high frequency turn-over in the radio spectrum of pulsars. Using the GMRT, multi-frequency flux density measurements of several candidate pulsars have been carried out and their spectra have been extended to lower frequencies. We present the first direct evidence for turn-over in pulsar radio spectra at high frequencies. A total of 3 pulsars (including 2 new ones from this study) are now shown to have a turn-over frequency >1GHz, and one is shown to have a turn-over at ∼600MHz.

Abstract Copyright:

Journal keyword(s): pulsars: general

Simbad objects: 23

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2020.02.22-05:57:04

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