High Intensity Accelerator and Neutron Source in China

2011 ◽  
Author(s):  
Xialing Guan ◽  
J. Wei ◽  
Chun Loong ◽  
Dugersuren Dashdorj ◽  
Gary E. Mitchell
Keyword(s):  
Neutron Source ◽  
High Intensity

The dense plasma focus — A high intensity neutron source

1977 ◽  
Vol 145 (1) ◽  
pp. 191-218 ◽  
Author(s):  
A. Bernard ◽  
P. Cloth ◽  
H. Conrads ◽  
A. Coudeville ◽  
G. Gourlan ◽  
...  
Keyword(s):  
Neutron Source ◽  
Plasma Focus ◽  
High Intensity ◽  
Dense Plasma ◽  
Dense Plasma Focus

scholarly journals Integration of Safety in IFMIF-DONES Design

Safety ◽  
2019 ◽  
Vol 5 (4) ◽  
pp. 74
Author(s):  
Martín-Fuertes ◽  
García ◽  
Fernández ◽  
Cortés ◽  
D’Ovidio ◽  
...  
Keyword(s):  
Radiation Protection ◽  
Neutron Source ◽  
High Intensity ◽  
Linear Accelerator ◽  
Protection Measures ◽  
Fusion Material ◽  
Material Irradiation ◽  
Representative Samples

The IFMIF-DONES (International Fusion Material Irradiation Facility-DEMO Oriented NEutron Source) facility is being designed with the general objective of providing irradiation of representative samples of power fusion machine materials under prototypical conditions. A linear accelerator will deliver deuterons at high intensity to circulating lithium in a loop, which will produce neutrons capable of obtaining the required damage conditions. As a result of this process, radionuclides will be produced as a by-product, which is characterized by several degrees of mobility. Shielding and radiation protection measures will be required in the facility. IFMIF-DONES will be classified as a first class radioactive facility according to national regulations, with Spain being the European candidate to site the facility. Several aspects of the main safety instructions affecting the facility’s design are explained and discussed in this paper.

scholarly journals Cryogenic design for a high intensity ultracold neutron source at TRIUMF

2019 ◽  
Vol 219 ◽  
pp. 10001
Author(s):  
Shinsuke Kawasaki ◽  
Takahiro Okamura ◽  
Keyword(s):  
Heat Transport ◽  
Neutron Source ◽  
Superfluid Helium ◽  
High Intensity ◽  
Cold Neutron ◽  
Spallation Neutron Source ◽  
Cold Neutrons ◽  
Kapitza Conductance ◽  
Neutron Converter ◽  
Ultra Cold Neutron

The TUCAN (TRIUMF Ultra-Cold Advanced Neutron) collaboration has been developing a source of high-intensity ultra-cold neutrons for use in a neutron electric dipole search. The source is composed of a spallation neutron source and a superfluid helium ultra-cold neutron converter, surrounded by a cold moderator. The temperature of the superfluid helium needs to be maintained at approximately 1.0 K to suppress up-scattering by phonons. The Kapitza conductance and the heat transport by the superfluid helium are key parameters which need to be well characterized. We have therefore investigated them in first experiments. Current efforts are directed at optimizing the design of the helium cryostat.

scholarly journals Nucleosynthesis Reactions With The High-intensity Saraf-lilit Neutron Source

2017 ◽  
Author(s):  
Michael Paul ◽  
Moshe Tessler ◽  
Tala Palchan ◽  
Shlomi Halfon ◽  
Leonid Weissman ◽  
...  
Keyword(s):  
Neutron Source ◽  
High Intensity
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