scholarly journals Nuclear structure studies with the inelastic neutron scattering reaction and gamma-ray detection

2000 ◽  
Vol 105 (1) ◽  
pp. 141 ◽  
Author(s):  
P.E. Garrett ◽  
N. Warr ◽  
S.W. Yates
Keyword(s):  
Neutron Scattering ◽  
Nuclear Structure ◽  
Gamma Ray ◽  
Inelastic Neutron Scattering ◽  
Inelastic Neutron

scholarly journals Nuclear structure of Ge76 from inelastic neutron scattering measurements and shell model calculations

2017 ◽  
Vol 95 (1) ◽  
Author(s):  
S. Mukhopadhyay ◽  
B. P. Crider ◽  
B. A. Brown ◽  
S. F. Ashley ◽  
A. Chakraborty ◽  
...  
Keyword(s):  
Neutron Scattering ◽  
Shell Model ◽  
Nuclear Structure ◽  
Inelastic Neutron Scattering ◽  
Inelastic Neutron ◽  
Model Calculations ◽  
Scattering Measurements

scholarly journals Measurement of Gamma-Ray from Inelastic Neutron Scattering on 56Fe

2020 ◽  
Vol 239 ◽  
pp. 01036
Author(s):  
WANG Zhaohui ◽  
REN Jie ◽  
WU Hongyi ◽  
QIAN Jing ◽  
HUANG Hanxiong ◽  
...  
Keyword(s):  
Neutron Scattering ◽  
Cross Sections ◽  
Nuclear Reactor ◽  
Gamma Ray ◽  
Inelastic Neutron Scattering ◽  
Nuclear Reactors ◽  
Nuclear Data ◽  
Inelastic Neutron ◽  
Radiation Shielding ◽  
Loss Mechanism

In nuclear reactors, inelastic neutron scattering is a significant energy-loss mechanism which has deep impacts on designments of nuclear reactor and radiation shielding. Iron is an important material in reactor. However, for the existing nuclear data for iron, there exists an obvious divergence for the inelastic scattering cross sections and the related gamma production sections. Therefore the precise measurements are urgently needed for satisfying the demanding to design new nuclear reactors (fast reactors), Accelerator Driven Subcritical System (ADS), and other nuclear apparatus. In this paper, we report a new system with an array of HPGe detectors, electronics and acquisition system. Experiments had been carried out on three neutron facilities.

Gamma-ray spectra from inelastic neutron scattering

1966 ◽  
Vol 80 (1) ◽  
pp. 198-208 ◽  
Author(s):  
I. Bergqvist ◽  
B. Lundberg ◽  
L. Nilsson ◽  
N. Starfelt
Keyword(s):  
Neutron Scattering ◽  
Gamma Ray ◽  
Inelastic Neutron Scattering ◽  
Inelastic Neutron

Elemental analysis by gamma-ray detection following inelastic neutron scattering

1978 ◽  
Vol 46 (2) ◽  
pp. 343-355 ◽  
Author(s):  
S. W. Yates ◽  
A. J. Filo ◽  
C. Y. Cheng ◽  
D. F. Coope
Keyword(s):  
Neutron Scattering ◽  
Elemental Analysis ◽  
Gamma Ray ◽  
Inelastic Neutron Scattering ◽  
Inelastic Neutron

scholarly journals Relevance of the Nuclear Structure of the Stable Ge Isotopes to the Neutrino-less Double-Beta Decay of 76Ge

2020 ◽  
Vol 232 ◽  
pp. 04011
Author(s):  
S. W. Yates ◽  
E. E. Peters ◽  
B. P. Crider ◽  
S. Mukhopadhyay ◽  
A. P. D. Ramirez
Keyword(s):  
Nuclear Structure ◽  
Beta Decay ◽  
Gamma Ray ◽  
Inelastic Neutron Scattering ◽  
Transition Probabilities ◽  
Structural Features ◽  
Inelastic Neutron ◽  
Double Beta Decay ◽  
Mixing Ratios ◽  
New States

Gamma-ray detection following the inelastic neutron scattering reaction on isotopically enriched material was used to study the nuclear structure of 74Ge. From these measurements, low-lying, low-spin excited states were characterized, new states and their decays were identified, level lifetimes were measured with the Doppler-shift attenuation method (DSAM), multipole mixing ratios were established, and transition probabilities were determined. New structural features in 74Ge were identified, and the reanalysis of older 76Ge data led to the placement of the 2+ member of the intruder band. In addition, a number of previously placed states in 74Ge were shown not to exist. A procedure for future work, which will lead to meaningful data for constraining calculations of the neutrinoless double-beta decay matrix element, is suggested.

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