nucl-ex
Fragmentation of 1.2 A GeV $^7$Be nuclei in nuclear photographic emulsion
N. K. Kornegrutsa D. A. Artemenkov V. Bradnova P. I. Zarubin I. G. Zarubina R. R. Kattabekov K. Z. Mamatkulov P. A. Rukoyatkin V. V. Rusakova