Clustering in alpha conjugate nuclei

Autor: Schmidt K., Kim E. J., Wuenschel S., Barbui M., Natowitz J. B., Hagel K., Wada R., Bottosso C., Giuliani G., Qin L., Kohley Z., Bonasera A., Chen Z., Huang M., Wang J., Zheng H., Kowalski S., Rodrigues M. R. D., Fabris D., Moretto S., Pesente S., Viesti G., Cinausero M., Prete G., Nebbia G., Keutgen T., El Masri Y., Majka Z., Ma Y. G.
Jazyk: angličtina
Rok vydání: 2015
Předmět:
Zdroj: EPJ Web of Conferences, Vol 88, p 00024 (2015)
Druh dokumentu: article
ISSN: 2100-014X
DOI: 10.1051/epjconf/20158800024
Popis: Characteristics of the decay of alpha like nuclei produced in various reactions with alpha conjugate nuclei are discussed. We observe a significant number of events in which a large fraction of the system breaks up into alpha-conjugate nuclei. Lighter fragments in the various decay channels appear to originate from a neck-like region between 4 and 7 cm/ns whereas the heavier fragments appear to originate from velocities near the beam velocity. This behavior is consistent with a hierarchy effect that cannot be explained by statistical processes.
Databáze: Directory of Open Access Journals