DocumentCode
551766
Title
Flux density measurements of 23 pulsars
Author
Maofei, Qian ; Na, Wang ; Zhiyong, Liu ; Maozheng, Chen
Volume
2
fYear
2011
fDate
29-31 July 2011
Abstract
This paper reports the flux density measurements of 23 pulsar sat radio frequencies centered at 1540 and 4850~MHz, using the new pulsar observing system PDFB (Pulsar Digital Filter Banks) mounted at the 25-m radio telescope at Xinjiang Astronomical Observatory. The new de-dispersion system PDFB is described and the method of calibration for pulsar intensity measurements are introduced. Spectra indices of these pulsars were given based on our measurement combined with previously published data at other frequencies.
Keywords
calibration; channel bank filters; digital filters; pulsars; radiotelescopes; Xinjiang astronomical observatory; calibration method; de-dispersion system PDFB; flux density measurement; pulsar digital filter banks; pulsar intensity measurement; pulsar observing system; radiotelescope; Antennas; Calibration; Frequency measurement; Irrigation; Monitoring; Noise; Switches; flux density; pulsars; radio astronomy;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronics and Optoelectronics (ICEOE), 2011 International Conference on
Conference_Location
Dalian
Print_ISBN
978-1-61284-275-2
Type
conf
DOI
10.1109/ICEOE.2011.6013173
Filename
6013173
Link To Document