Image Details
Caption: Fig. 12.
Probability density for the ratio of pulsar age to spindown age, r ≡ t/τS, based on the individual PDFs for 45 pulsars. The Crab and Vela pulsars have been excluded from our sample because their kinematic ages are poorly constrained.
© 1998. The American Astronomical Society. All rights reserved. Printed in U.S.A.