TY - JOUR
T1 - Proton decay measurement with RIPS for astrophysical interest
AU - Kubono, S.
AU - Funatsu, Y.
AU - Ikeda, N.
AU - Tanaka, M. H.
AU - Nomura, T.
AU - Orihara, H.
AU - Kato, S.
AU - Ohura, M.
AU - Kubo, T.
AU - Inabe, N.
AU - Ichihara, T.
AU - Ishihara, M.
AU - Tanihata, I.
AU - Okuno, H.
AU - Nakamura, T.
AU - Shimoura, S.
AU - Toyokawa, H.
AU - Yun, C. C.
AU - Ohnuma, H.
AU - Asahi, K.
AU - Chakrabarti, A.
AU - Mukhopadhyay, T.
AU - Kajino, T.
PY - 1992/8/1
Y1 - 1992/8/1
N2 - The decay property of 20Na was studied using a 20Mg beam to obtain a better understanding of the onset mechanism of the rapid proton process. The delayed protons were successfully measured, which correspond to one of the known 1+ states. There is no clear beta decay to the first excited 1+ state above the proton threshold in 20Na, suggesting that this state would not be the s-wave resonance as was expected before. The present result is preliminary; the final result will be published elsewhere.
AB - The decay property of 20Na was studied using a 20Mg beam to obtain a better understanding of the onset mechanism of the rapid proton process. The delayed protons were successfully measured, which correspond to one of the known 1+ states. There is no clear beta decay to the first excited 1+ state above the proton threshold in 20Na, suggesting that this state would not be the s-wave resonance as was expected before. The present result is preliminary; the final result will be published elsewhere.
UR - http://www.scopus.com/inward/record.url?scp=23544452431&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=23544452431&partnerID=8YFLogxK
U2 - 10.1016/0168-583X(92)95987-3
DO - 10.1016/0168-583X(92)95987-3
M3 - Article
AN - SCOPUS:23544452431
SN - 0168-583X
VL - 70
SP - 583
EP - 587
JO - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
JF - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
IS - 1-4
ER -