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

0556-2813 (ISSN) 1089-490X (eISSN)

Vol. 78 4-

Ämneskategorier

Annan teknik

DOI

10.1103/PhysRevC.78.067602