|
|
Paper: |
Fast Search Techniques for High Energy Pulsars |
Volume: |
271, Neutron Stars in Supernova Remnants |
Page: |
361 |
Authors: |
Ransom, S. M. |
Abstract: |
Modified versions of two ``standard'' pulsar search techniques are presented that allow large-scale searches for pulsations in long duration high-energy data sets using relatively modest amounts of computer time. For small numbers of photons (Nphot < ~104), optimized brute-force epoch folding searches are preferred. For larger numbers of photons, advanced Fourier domain acceleration searches are used. Using these techniques, my collaborators and I have searched Chandra observations of the Cas A supernova remnant (SNR) point source and the isolated neutron star RX J1856.5-3754 for pulsations, and confirmed the 65.6-ms pulsar in the 3C 58 SNR during a blind search of archival RXTE data. |
|
|
|
|