Properties of the C-12 10 MeV state determined through beta-decay
Journal article, 2005
The beta-delayed triple-alpha particle decay of B-12 has been measured with a setup that favours coincidence detection. A broad state in C-12, previously reported around 10 MeV, has been seen and its properties determined through R-matrix analysis of the excitation spectrum. The spin and parity are 0(+). Interference between this state and the Hoyle state at 7.654 MeV has a marked influence on the spectrum. The coupling between the two states makes it difficult to determine the resonance energy. (c) 2005 Elsevier B.V. All rights reserved.
R-matrix analysis
RATES
INELASTIC-SCATTERING
NUCLEI
X)]
R-MATRIX THEORY
spin and parity of levels in C-12
ALPHA-PARTICLES
RADIOACTIVITY Be-12(beta(-))B-12(beta(-)3 alpha) [produced in Ta(p
deduced
measured alpha-particle coincidences
double-sided Si strip detector
Author
[Person 568884f0-670f-4e1e-8e69-b6041af15d6a not found]
[Person 83092918-7b3c-423c-afab-5b3e0f1b3957 not found]
[Person 9ae0682a-45f6-491b-9cdc-ad170e170835 not found]
[Person 02204200-c8f8-4838-b1e0-19f98f03a04f not found]
[Person f6f87909-f3ee-48e5-a098-b86099699a32 not found]
[Person 12f29376-60e5-4f74-b6f6-6e1f3eba5835 not found]
[Person 19d93fbe-dd85-4b6f-af3c-a8dd819899cf not found]
[Person 0fcd04c7-20eb-460a-b7db-3d5901005632 not found]
[Person 14d82b4f-5e25-4fb0-ae21-d303ba84f909 not found]
[Person 238c2ec8-e158-46e6-9b0a-0e3bbe78969f not found]
Chalmers, Applied Physics, Subatomic Physics
[Person 1bb085e2-7cdd-4699-b1a5-d08b3820bf32 not found]
[Person 614fd36d-1369-4fb4-bd75-fcea6bf8eb06 not found]
[Person 2e17f7d6-182c-4abf-a471-041dbfebc4fd not found]
Chalmers, Applied Physics, Subatomic Physics
[Person 661e8d25-50e8-4960-8a07-7a9f29d5acee not found]
Chalmers, Applied Physics, Subatomic Physics
[Person 1e855345-6634-4179-bb95-e7d94116b4d7 not found]
[Person 947bee87-11e6-447e-8b8d-b3e75c59f200 not found]
[Person d11f51c2-0902-43e0-af55-905134e837c9 not found]
[Person f0b89bc6-a970-41b3-9e6d-9c817b812daf not found]
[Person 0670f453-7cfb-4648-93d1-1e7266006459 not found]
[Person 096032b3-85b1-4586-a333-a21522a5f474 not found]
Chalmers, Applied Physics, Subatomic Physics
[Person a28f2370-5d25-4991-a550-182c0e7f43b2 not found]
Nuclear Physics A
0375-9474 (ISSN)
Vol. 760 1-2 3-18Subject Categories
Subatomic Physics
DOI
10.1016/j.nuclphysa.2005.05.159