Prompt-gamma spectrometry for the optimization of reactor neutron beams in biomedical research

1987 ◽  
Vol 63 (6) ◽  
pp. 921-925 ◽  
Author(s):  
G. I. Borisov ◽  
M. M. Komkov ◽  
V. F. Leonov
Keyword(s):  
Biomedical Research ◽  
Gamma Spectrometry ◽  
Reactor Neutron ◽  
Prompt Gamma ◽  
Neutron Beams

Measurements of the values of? for Pu-239 in filtered reactor neutron beams

1974 ◽  
Vol 37 (2) ◽  
pp. 828-831 ◽  
Author(s):  
V. G. Dvukhsherstnov ◽  
Yu. A. Kazanskii ◽  
V. M. Furmanov ◽  
V. L. Petrov
Keyword(s):  
Reactor Neutron ◽  
Neutron Beams

Production and Use of Thermal Reactor Neutron Beams

1966 ◽  
Vol 16 (1) ◽  
pp. 207-262 ◽  
Author(s):  
H Maier-Leibnitz ◽  
T Springer
Keyword(s):  
Reactor Neutron ◽  
Thermal Reactor ◽  
Neutron Beams

scholarly journals The Effect of p53 Status of Tumor Cells on Radiosensitivity of Irradiated Tumors With Carbon-Ion Beams Compared With γ-Rays or Reactor Neutron Beams

2015 ◽  
Vol 6 (4) ◽  
pp. 398-409 ◽  
Author(s):  
Shin-ichiro Masunaga ◽  
Akiko Uzawa ◽  
Ryoichi Hirayama ◽  
Yoshitaka Matsumoto ◽  
Yoshinori Sakurai ◽  
...  
Keyword(s):  
Tumor Cells ◽  
Ion Beams ◽  
Reactor Neutron ◽  
Carbon Ion ◽  
Neutron Beams ◽  
P53 Status ◽  
Γ Rays

Radiobiologic Significance of Response of Intratumor Quiescent Cells In Vivo to Accelerated Carbon Ion Beams Compared With γ-Rays and Reactor Neutron Beams

2008 ◽  
Vol 70 (1) ◽  
pp. 221-228 ◽  
Author(s):  
Shin-ichiro Masunaga ◽  
Koichi Ando ◽  
Akiko Uzawa ◽  
Ryoichi Hirayama ◽  
Yoshiya Furusawa ◽  
...  
Keyword(s):  
Ion Beams ◽  
Reactor Neutron ◽  
Carbon Ion ◽  
Quiescent Cells ◽  
Neutron Beams ◽  
Γ Rays

scholarly journals Progress of Filtered Neutron Beams Development and Applications at the Horizontal Channels No.2 and No.4 of Dalat Nuclear Research Reactor

2014 ◽  
Vol 4 (1) ◽  
pp. 62-69
Author(s):  
Huu Tan Vuong ◽  
Ngoc Son Pham ◽  
Nhi Dien Nguyen ◽  
Tuan Anh Tran ◽  
Xuan Hai Nguyen
Keyword(s):  
Neutron Energy ◽  
Research Reactor ◽  
Nuclear Research ◽  
Main Peak ◽  
Prompt Gamma ◽  
Energy Beam ◽  
Neutron Beams ◽  
Nuclear Research Reactor ◽  
Neutron Filter ◽  
Energetic Neutron

The neutron filter technique has been applied to create mono-energetic neutron beams with high intensity, at the horizontal channels No.2 and No.4 of the Dalat nuclear research reactor. The mono-energetic neutron beams that have been developed for researches and applications are thermal (0.025eV), 24keV, 54keV, 59keV, 133keV and 148keV. The relative intensities of main peak in filtered neutron energy spectra and the collimated neutron fluxes at the sample irradiation positions are 90 ¸ 96% and 2.8×105 ¸ 7.8×106 n/cm2.s, respectively. Monte Carlo simulations and transmission calculations were performed to each neutron energy beam for optimal design of geometrical structure and neutron filter materials. These filtered neutron beams have been applied efficiently for experimental researches on neutron total and capture cross sections measurements, and elemental analysis in various kinds of samples based on the prompt gamma neutron activation analysis method. This paper reviews the progress of filtered neutron beams development and its applications for past many years at the Dalat nuclear research reactor.

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