{alpha}-particle knock-on signature in the neutron emission of DT plasmas

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

[1]  Horst Liskien,et al.  Neutron production cross sections and energies for the reactions T(p,n)3He, D(d,n)3He, and T(d,n)4He , 1973 .

[2]  K. Brueckner,et al.  Fast charged particle reactions in a plasma , 1973, Journal of Plasma Physics.

[3]  N. A. Krall,et al.  Principles of Plasma Physics , 1973 .

[4]  H. Brysk,et al.  Fusion neutron energies and spectra , 1973 .

[5]  Dermott E. Cullen,et al.  Elastic Nuclear Plus Interference Cross Sections for Light-Charged Particles , 1981 .

[6]  W. Heidbrink Energy spectra from “beam-target” nuclear reactions in magnetic fusion devices , 1985 .

[7]  D Ryutov Energetic ion population formed in close collision with fusion alpha-particles , 1992 .

[8]  J. Källne,et al.  Magnetic proton recoil spectrometer for fusion plasma neutrons , 1992 .

[9]  H. Bosch,et al.  ERRATUM: Improved formulas for fusion cross-sections and thermal reactivities , 1992 .

[10]  Mietek Lisak,et al.  Formation of hot ion populations in fusion plasmas by close collisions with fast particles , 1993 .

[11]  Wolf,et al.  Alpha scattering and capture reactions in the A=7 system at low energies. , 1993, Physical review. C, Nuclear physics.

[12]  G. Gorini,et al.  Neutron observations and alpha particles in high-power deuterium-tritium plasmas , 1994 .

[13]  R. K. Fisher,et al.  Fast alpha particle diagnostics using knock-on ion tails , 1994 .

[14]  G. Gorini,et al.  Alpha‐particle kinetic effects in the neutron emission of burning DT plasmas , 1995 .

[15]  G. Gorini,et al.  Neutron wall emission in tokamaks and plasma diagnostics , 1996 .