Jumps in pulsar angular velocity and their relaxation with allowance for pinning and depinning of quantum vortex filaments

Details Jumps in pulsar angular velocity and their relaxation with allowance for pinning and depinning of quantum vortex filaments Jumps in pulsar angular velocity and their relaxation with allowance for pinning and depinning of quantum vortex filaments

Oct 1996

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1996ap.....39..351s&link_type=abstract

Astrophysics, Volume 39, Issue 4, pp.351-358

Astronomy and Astrophysics

Astrophysics

Scientific paper

The dynamics of the rotating two-component system in the core of a neutron star is considered. Equations of motion are derived with allowance for the pinning and depinning of neutron vortices, and general solutions of these equations are found for relatively small changes in the star's angular velocity. It is shown that these solutions can describe both a jump in a pulsar's angular velocity and its subsequent relaxation. The characteristic pinning and depinning times are estimated qualitatively from observational data for jumps in the angular velocity of the Vela pulsar.

Affiliated with

Also associated with

No associations

Rating

Jumps in pulsar angular velocity and their relaxation with allowance for pinning and depinning of quantum vortex filaments 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 Jumps in pulsar angular velocity and their relaxation with allowance for pinning and depinning of quantum vortex filaments, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Jumps in pulsar angular velocity and their relaxation with allowance for pinning and depinning of quantum vortex filaments will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1212296