Please use this identifier to cite or link to this item:
Título : One-neutron knockout of O-23
Autor : Cortina-Gil, D., Fernández-Vázquez, J., Aumann, T., Baumann, T., Benlliure, J., García Borge, María José, Chulkov, L. V., Pramanik, U. Datta, Forssén, C., Fraile, Luis M., Geissel, H., Gerl, J., Hammache, F., Itahashi, K., Janik, R., Jonson, B., Mandal, S., Markenroth, K., Meister, M., Mocko, M., Münzenberg, G., Ohtsubo, T., Ozawa, A., Prezado, Yolanda, Pribora, V., Riisager, K., Scheit, H., Schneider, R., Schrieder, G., Simon, H., Sitar, B., Stolz, A., Strmen, P., Sümmerer, K., Szarka, I., Weick, H.
Palabras clave : [PACS] Breakup and momentum distributions
[PACS] Interaction and reaction cross-sections
[PACS] Properties of specific nuclei listed by mass ranges: 6 ≤ A ≤ 19
Fecha de publicación : 14-Jul-2005
Editor: Società Italiana di Fisica
Resumen: Breakup reactions were used to study the ground-state configuration of the neutron-rich isotope O-23. The O-22 fragments produced in one-nucleon removal from O-23 at 938 MeV/nucleon in a carbon target were detected in coincidence with de-exciting γ rays, allowing to discern between 220 ground-state and excited-states contributions. From the comparison of exclusive experimental momentum distributions for the one-neutron removal channel to theoretical momentum distributions calculated in an Eikonal model for the knockout process, and spin and parity assignment of I-π = 1/2(+) was deduced for the 230 ground state. This result solved the existent experimental discrepancy.
Descripción : 4 pages, 4 figures, 1 table.-- PACS nrs.: 25.60.Gc, 25.60.Dz, 27.20.+n.
Versión del editor:
ISSN: 1434-6001 (Print)
1434-601X (Online)
DOI: 10.1140/epjad/i2005-06-149-2
Citación : The European Physical Journal A: Hadrons and Nuclei 25(Suppl.1): 343-346 (2005)
Appears in Collections:(CFMAC-IEM) Artículos

Files in This Item:
There are no files associated with this item.
Show full item record

Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.