FIZIKA B 5 (1996) 2, 135-140

MEASUREMENT OF CHARGE OF PROJECTILE FRAGMENTS (1 Ł Z Ł 3) IN 60A GeV/c ¹⁶O-EMULSION INTERACTION - A SEARCH FOR FRACTIONALLY CHARGED FRAGMENT

DIPAK GHOSH, SUNIL K. DAS and ANIT GHOSH
High Energy Physics Division, Department of Physics, Jadavpur University, Calcutta, India

Received 11 April 1996

Measurement of charges (1 Ł Z Ł 3) of the projectile fragments in ultra-relativistic heavy-ion collisions (¹⁶O-emulsion at 60A GeV/c) was carried out by the measurement of lacunarity (L) of the track structure in nuclear emulsion track detector. No fractionally charged projectile fragment has been found in the present investigation.

UDC 539.1.074
PACS 29.40.Rg

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