Publication Date:
2019-06-28
Description:
Three multiply charged primary cosmic ray interactions with carbon nuclei are reported, in which the number of materialized electron pairs within a distance of about 0.3 conversion length is larger than predicted from isospin considerations. These are the most energetic (sigma E gamma 4 TeV) of the low multiplicity ( 15 tracks) events observed in the Japanese-American Cooperative Experiment (JACEE-2) emulsion chamber.
Keywords:
SPACE RADIATION
Type:
HE-1.4-6
,
19th Intern. Cosmic Ray Conf - Vol. 6; p 172-175; NASA-CP-2376-VOL-6
Format:
application/pdf