Measurements of projectile-like Be-8 and B-9 production in 200-400 MeV/nucleon C-12 on water
Artikel i vetenskaplig tidskrift, 2008
We have studied the production of the projectile-like fragments Be-8 and B-9 produced in interactions of 200 to 400 MeV/nucleon carbon ions with water, using emulsion detectors. In this Brief Report we present the first published production cross section of the projectile-like fragment B-9 in the energy region above 100 MeV/nucleon. The measured production cross sections of these nuclides were compared to calculations using a semiempirical model. We found that the measured cross sections deviate from the calculated values by a factor up to about six. This information is of importance for benchmarking and improving heavy ion nuclear reaction models.
EMULSION
SYSTEM
PARTICLE-PARTICLE CORRELATIONS
FRAGMENTATION
EMISSION
CROSS-SECTIONS
RELATIVISTIC NUCLEI
Författare
T. Toshito
K. Kodama
Lembit Sihver
Chalmers, Teknisk fysik, Nukleär teknik
K. Yusa
M. Ozaki
K. Amako
S. Kameoka
K. Murakami
T. Sasaki
S. Aoki
T. Ban
T. Fukuda
H. Kubota
N. Naganawa
T. Nakamura
T. Nakano
M. Natsume
K. Niwa
S. Takahashi
J. Yoshida
H. Yoshida
M. Kanazawa
N. Kanematsu
M. Komori
S. Sato
M. Asai
T. Koi
C. Fukushima
S. Ogawa
M. Shibasaki
H. Shibuya
Physical Review C - Nuclear Physics
05562813 (ISSN) 1089490x (eISSN)
Vol. 78 6 4-Ämneskategorier (SSIF 2011)
Annan teknik
DOI
10.1103/PhysRevC.78.067602