Sounding procedure for characterization of big fusion reactor chambers by means of a compact neutron source with a nanosecond pulse duration
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Abstract
In the paper a methodology that is elaborated for characterization of big-sized chambers of modern and future nuclear fusion reactors is described. It gives an opportunity to define distortions introduced by surroundings, systems and elements of the chamber into the neutron field generated during the reactors’ operation. The procedure is based on two types of experimental techniques supported by MCNP numerical modelling. These two classes are: 1) the neutron activation methods for measuring changes in anisotropy of the “absolute” neutron yields, and 2) the time-of-flight process for determination of neutron spectra deformations. MCNP calculations afterwards give an opportunity to fix just those elements of the surroundings that introduce the main impact in the perturbed neutron field characteristics.
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Gribkov VA, Bienkowska B, Paduch M. Examination of a chamber of a large fusion facility by means of neutron activation techique with nanosecond neutron pulse generated by dense plasma focus device PF-6. Fusion Engineering and Design. 2015; 125: 109–117. Ref.: https://goo.gl/LZwZwe
Ref.: http://www.ccfe.ac.uk/jet.aspx
Ref.: https://goo.gl/KPkj9k
Ref.: https://goo.gl/8BLUfy
Ref.: https://goo.gl/gTi68S
Ref.: https://goo.gl/oyd3cm
Stygar W, Austin K, Awe T, Bailey J, Breden E, et al. IEEE 21st International Conference on Pulsed Power (PPC). 2017; 18-22. Ref.: https://goo.gl/QSZ6jD
Bernard A, Bruzzone H, Choi P, Chuaqui E, Gribkov V, et al. Scientific status of plasma focus research. Journal of the Moscow Phys Soc.1988; 8: 93-170. Ref.: https://goo.gl/pUc9qb
Scholz M, Miklaszewski R, Gribkov VA, Mezzetti F. PF-1000 device. Nukleonika. 2000; 45: 155-158. Ref.: https://goo.gl/HtVSTQ
Scholz M, Bienkowska B, Gribkov VA. Czechoslovak. J of Physics. 2002; 52 (Supplement D): D85-D92.
Gribkov VA, Karpinski L, Strzyzewski P, Scholz M, Dubrovsky A. Czechoslovak. J Physics. 2004; 54 (Suppl. C): C191-C197.
Gribkov VA, Dubrovsky AV, Scholz M, Jednorog S, Karpiński L, et al. PF-6 an effective plasma focus as a source of ionizing radiation and plasma streams for application in material technology, biology and medicine. Nucleonika. 2006; 51: 55-62. Ref.: https://goo.gl/e9oLfb
Jednorog S, Szydlowski A, Bienkowska B, Prokopowicz R. Proc. of the 6th All Polish Conference on Radiochemistry and Nuclear Chemistry, Krakow (Poland). 2013; 21-24.
Tilleyab DR, Chevesac CM, Godwinac JL, Haled GM, Hofmann HM, et al. Energy levels of light nuclei A=5, 6, 7. Nucl Phys. 2002; A 708 3-163. Ref.: https://goo.gl/MC3M98
MCNP – A general Monte Carlo N – Particle Transport Code, Version 5, X-5 Monte Carlo Team LANL. 2003; Ref.: https://goo.gl/qT8X1n
MCNP 5DATA: Standard Neutron Photoatomic, Photonuclear, and Electron Data Libraries for MCNP5 (CCC-710).
Bienkowska B, Prokopowicz R, Scholz M, Kaczmarczyk J, Igielski A, et al. AIP Conference Proceedings. 1612, 105: 2014; Ref.: https://goo.gl/JTxjtc
Gribkov VA, Banaszak A, Bienkowska B, Dubrovsky AV, Ivanova-Stanik I, et al. Plasma dynamics in the PF-1000 device under full-scale energy storage: II. Fast electron and ion characteristics versus neutron emission parameters and gun optimization perspectives. J Phys D App Phys. 2007; 40: 3592-3607. Ref.: https://goo.gl/WabVYq
Curtiss LE. Introduction to Neutron Physics. Princeton, NJ: Van Nostrand. 1959.
Vlasov NA. Neutrons (Neitrony). M: Nauka. 1971; 69-71.
Ref.: http://www.acs-tm.pl