| 1. |
- Ballabio, L, et al.
(författare)
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alpha-particle knock-on signature in the neutron emission of DT plasmas
- 1997
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Ingår i: PHYSICAL REVIEW E. - : AMER INST PHYSICS. - 1063-651X. ; 55:3, s. 3358-3368
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- The fast alpha-particle kinetic effects in fusion plasmas of deuterium and tritium are studied in the perspective that they can give rise to minority populations of fast fuel ions. The resulting modification of the neutron emission spectrum is computed fo
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| 2. |
- Ballabio, L, et al.
(författare)
-
Energy spectrum of thermonuclear neutrons
- 1997
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Ingår i: REVIEW OF SCIENTIFIC INSTRUMENTS. - : AMER INST PHYSICS. - 0034-6748. ; 68:1, s. 585-588
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- The neutron energy spectrum from d+t and d+d reactions in a thermonuclear fusion plasma is investigated with the help of a combination of analytical and numerical (Monte Carlo) methods. The energy moments of the neutron spectrum are analytically determine
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| 3. |
- Gorini, G, et al.
(författare)
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Neutron spectrometry diagnostic of triton burn-up in deuterium fusion plasmas
- 1997
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Ingår i: PLASMA PHYSICS AND CONTROLLED FUSION. - : IOP PUBLISHING LTD. - 0741-3335. ; 39:1, s. 61-71
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- Spectrometry measurements of neutrons from triton bum-up can provide information on fast ion confinement in deuterium plasmas. This study concerns the relationship between the burn-up neutron spectrum and the triton slowing-down distribution under classic
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| 4. |
- Gorini, G, et al.
(författare)
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Neutron spectrometry for plasma rotation
- 1997
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Ingår i: REVIEW OF SCIENTIFIC INSTRUMENTS. - : AMER INST PHYSICS. - 0034-6748. ; 68:1, s. 561-564
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- The principles of neutron spectrometry for determination of the toroidal rotation velocity (V-t) of the plasma in tokamaks are discussed. Comparison is made with photon spectroscopy which shows that neutron spectroscopy can be used as a rotation diagnosti
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| 5. |
- Kallne, J, et al.
(författare)
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Feasibility of neutron spectrometry diagnostic for the fuel ion density in DT tokamak plasmas
- 1997
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Ingår i: REVIEW OF SCIENTIFIC INSTRUMENTS. - : AMER INST PHYSICS. - 0034-6748. ; 68:1, s. 581-584
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- The neutron wall emission (WE) background is a crucial element of neutron spectrometry as a fuel density diagnostic for burning deuterium-tritium fusion plasmas in tokamaks. WE spectra have been studied based on MCNP neutron transport calculations applied
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