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Positron Abundance in Galactic Cosmic Rays

  • Authors: John M. Clem and Paul A. Evenson

Clem & Evenson 2002 The Astrophysical Journal 568 216.

  • Provider: AAS Journals

Caption: Fig. 4.

Observations of the positron abundance made since 1997. Note the excellent consistency among the measurements through 1999 and the much lower values obtained from the AESOP 2000 flight.

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