Fragmentation of 1.2 A GeV $^7$Be nuclei in nuclear photographic emulsion
Autor: | Kornegrutsa, N. K., Artemenkov, D. A., Bradnova, V., Zarubin, P. I., Zarubina, I. G., Kattabekov, R. R., Mamatkulov, K. Z., Rukoyatkin, P. A., Rusakova, V. V. |
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Rok vydání: | 2024 |
Předmět: | |
Druh dokumentu: | Working Paper |
Popis: | The charge topology of peripheral fragmentation of 1.2 A GeV $^7$Be nuclei in a nuclear emulsion is presented. The dissociation of $^7$Be nuclei via the channels $^7$Be$\rightarrow ^4$He + $^3$He, $^7$Be$\rightarrow$2$^3$He + n and $^7$Be$\rightarrow ^4$He + 2$^1$H is considered in detail. It is found that in the channel $^7$Be$\rightarrow ^4$He + 2$^1$H, events related to the channel $^7$Be$\rightarrow ^6$Be + n with the cascade decay $^6$Be$\rightarrow ^4$He + 2p account for about 27 %. Comment: 7 pages, 6 figures |
Databáze: | arXiv |
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