Gamma ray to charged particle branching ratios for the radiative capture of deuterons by 2H, 6Li, and 10B

1992 ◽  
Vol 63 (10) ◽  
pp. 4854-4856
Author(s):  
F. E. Cecil ◽  
H. Liu ◽  
J. S. Yan ◽  
S. S. Medley
Keyword(s):  
Charged Particle ◽  
Radiative Capture ◽  
Gamma Ray ◽  
Branching Ratios

Branching Ratios and Lifetimes of 25Mg Levels below 5.2 MeV

1974 ◽  
Vol 52 (23) ◽  
pp. 2329-2342 ◽  
Author(s):  
R. W. Ollerhead ◽  
D. C. Kean ◽  
R. M. Gorman ◽  
M. B. Thomson
Keyword(s):  
Doppler Shift ◽  
Gamma Ray ◽  
Branching Ratios ◽  
Surface Barrier ◽  
Surface Barrier Detector ◽  
Rotational Model ◽  
Rotational Bands ◽  
Barrier Detector ◽  
Combined Data

All levels below 5.2 MeV in 25Mg have been studied using the reaction 25Mg(p, p′γ). In-elastically scattered protons were detected in an annular surface barrier detector located at 180°; coincidence gamma-ray spectra were obtained at Ge (Li) detector angles of 90°, 45°, and 135°. Level energies were determined from unshifted gamma-ray energies recorded in the 90° spectra. Lifetimes were obtained from the attenuated Doppler shift of gamma-ray energies recorded in spectra taken at forward and backward angles. Branching ratios were deduced from the combined data of all three angles. The identification of levels as members of rotational bands is discussed, and transition strengths deduced from the present measurements are compared with predictions of the simple rotational model.

scholarly journals Charged-particle branching ratios above the neutron threshold in F19 : Constraining N15 production in core-collapse supernovae

2021 ◽  
Vol 103 (3) ◽  
Author(s):  
P. Adsley ◽  
F. Hammache ◽  
N. de Séréville ◽  
V. Alcindor ◽  
M. Assié ◽  
...  
Keyword(s):  
Charged Particle ◽  
Branching Ratios ◽  
Core Collapse

Branching Ratios and Lifetimes of 25Mg Levels between 5.2 and 6.1 MeV

1975 ◽  
Vol 53 (2) ◽  
pp. 123-132 ◽  
Author(s):  
R. W. Ollerhead ◽  
D. C. Kean ◽  
S. G. T. Leong ◽  
C. Doekes ◽  
T. M. R. Meadley
Keyword(s):  
Gamma Ray ◽  
Branching Ratios ◽  
Surface Barrier ◽  
Surface Barrier Detector ◽  
Ground State Band ◽  
Rotational Model ◽  
Rotational Bands ◽  
Barrier Detector ◽  
State Band ◽  
Combined Data

All levels between 5.2 and 6.1 MeV in 25Mg have been studied using the reaction 25Mg(p,p′γ). Inelastically scattered protons were detected in an annular surface barrier detector located at 180°; coincidence gamma-ray spectra were obtained at Ge(Li) detector angles of 90, 45, and 135°. Level energies were determined from unshifted gamma-ray energies recorded in the 90° spectra. Lifetimes were obtained from the attenuated Doppler shift of gamma-ray energies recorded in spectra taken at forward and backward angles. Branching ratios were deduced from the combined data of all three angles. The identification of levels as members of rotational bands is discussed, and transition strengths deduced from the present measurements are compared with predictions of the simple rotational model. In particular, evidence is presented for the identification of a level at 5535 keV as the 11/2 member of the ground state band, levels at 5522 and 5794 keV as the 5/2 and 11/2 members of the Kπ = 1/2− band, and a level at 6040 keV as the 11/2 member of a Kπ = 9/2+ band.

Automatical analysis of gamma-ray and charged-particle complex spectra from solid state detectors

1978 ◽  
Vol 148 (3) ◽  
pp. 577-584 ◽  
Author(s):  
Ugo Abbondanno ◽  
Aldo Boiti ◽  
Ferruccio Demanins ◽  
Maria Rosa Malisan
Keyword(s):  
Charged Particle ◽  
Solid State ◽  
Gamma Ray ◽  
Solid State Detectors

A survey of gamma ray branching ratios

1961 ◽  
Vol 28 (1) ◽  
pp. 598-601 ◽  
Author(s):  
William W. Pratt
Keyword(s):  
Gamma Ray ◽  
Branching Ratios

Gamma-ray spectra from the radiative capture of 7.4 MeV neutrons

1966 ◽  
Vol 19 (8) ◽  
pp. 670-672 ◽  
Author(s):  
I. Bergqvist ◽  
B. Lundberg ◽  
L. Nilsson ◽  
N. Starfelt
Keyword(s):  
Radiative Capture ◽  
Gamma Ray
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