Astronomy and Astrophysics – Astrophysics
Scientific paper
Apr 2007
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2007a%26a...465..525z&link_type=abstract
Astronomy and Astrophysics, Volume 465, Issue 2, April II 2007, pp.525-531
Astronomy and Astrophysics
Astrophysics
5
Stars: Pulsars Individual: Psr B2111+46, Radiation Mechanisms: Non-Thermal
Scientific paper
The region in which pulsars radiate is very important to constrain pulsar emission mechanisms. A three-dimensional (3D) method to calculate emission heights is developed in this paper. As an example, radiation regions for different components at different frequencies have been calculated for PSR B2111+46. Emission components at seven frequencies are fitted with Gaussian components, then the radiation heights for emission components are calculated. We found that different emission components, even if at the same radio frequency, are radiated from different heights. This is probably a common phenomena and challenges any emission mechanisms. The inverse Compton scattering emission model for pulsar radio emission can explain these results well.
Han Jian-Long
Lee Kyung Jae
Qiao Guo Jun
Wang Hong-Guang
Zhang Huazhong
No associations
LandOfFree
PSR B2111+46: a test of the inverse Compton scattering model of radio emission does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with PSR B2111+46: a test of the inverse Compton scattering model of radio emission, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and PSR B2111+46: a test of the inverse Compton scattering model of radio emission will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1679369