Some properties of elementary particles or a determination of the lifetime of the neutral pi meson

Theoretical estimates of the lifetime of the neutral &pi; meson have indicated a value of the order of 10<sup>&minus;17</sup> secs. In order to determine the lifetime by flight distance measurements a method employing very fine resolution is required. Nuclear emulsions provide a...

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Bibliographic Details
Main Author: Evans, David Arthur
Published: University of Oxford 1963
Online Access:http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.734619