A Search for Variable Interstellar Magnetic Fields and Neutron Star Precession in Four Years of Polarization Position Angle Measurements on 98 Pulsars

Autor:	J. J. Morgan, J. M. Cordes, Joel M. Weisberg, J. E. Everett, J. T. Despotes
Rok vydání:	2000
Předmět:	Physics Neutron star Pulsar Linear polarization Astrophysics::High Energy Astrophysical Phenomena Astronomy Astrophysics Polarization (waves) Position angle Astrophysics::Galaxy Astrophysics Magnetic field X-ray pulsar
Zdroj:	International Astronomical Union Colloquium. 177:269-270
ISSN:	0252-9211
Popis:	We have studied the temporal behavior of linearly polarized position angle in a sample of 98 pulsars observed from Arecibo over a four–year period in a search for free precession and changes in interstellar magnetic fields along pulsar– earth lines of sight. We set upper limits on changes in position angle.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::c6f3ebe81fed150314088ff3f8692e49 https://doi.org/10.1017/s0252921100059686 Zobrazit plný text záznamu