Exploiting barrier distributions to investigate breakup effects in the fusion of 9Be+208Pb

Autor:	David Hinde, John Newton, Annette Berriman, Rachel D Butt, Mahananda Dasgupta, Clyde Morton, Kouichi Hagino
Rok vydání:	1999
Předmět:	Physics Nuclear physics Fusion General Physics and Astronomy Fusion barrier Breakup Excitation Interpretation (model theory)
Zdroj:	Pramana. 53:513-520
ISSN:	0973-7111 0304-4289
DOI:	10.1007/s12043-999-0023-x
Popis:	The availability of precisely measured fusion excitation functions have allowed the determination of experimental fusion barrier distributions. This concept is utilised in 9Be+208Pb reaction, to reliably predict the expected complete fusion cross-sections. However, the measured cross-sections are found to be only 68% of those predicted. The large cross-sections observed for incomplete fusion products support the interpretation that this suppression of fusion is caused by 9Be breaking up into charged fragments before reaching the fusion barrier.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::5b9deb5bf1576ec74b2fd7f0247e9f9c https://doi.org/10.1007/s12043-999-0023-x Zobrazit plný text záznamu Full text from SpringerLink