Enhancement of the reaction rate by ICRF heating

作者: V.B. Krapchev

DOI: 10.1088/0029-5515/25/4/006

关键词: Reaction rateDeuteriumMagnetic fieldBulk temperatureAtomic physicsDistribution functionHarmonicMaterials scienceIonPlasma

摘要: ICRF heating at the second harmonic of deuterium in a D-T plasma produces an anisotropic tail ions direction perpendicular to magnetic field. The non-Maxwellian distribution function leads significant enhancement reaction rate, corresponding that Maxwellian much higher bulk temperature. auxiliary power presence is determined self-consistently from balance. It shown enhanced rate savings peak requirements.

参考文章(13)
D.T. Blackfield, J.E. Scharer, Anisotropy and tail formation in ICRF-heated tokamak plasmas Nuclear Fusion. ,vol. 22, pp. 255- 267 ,(1982) , 10.1088/0029-5515/22/2/007
Nathaniel J. Fisch, Confining a Tokamak Plasma with rf-Driven Currents Physical Review Letters. ,vol. 41, pp. 873- 876 ,(1978) , 10.1103/PHYSREVLETT.41.873
P. Rutherford, The tokamak: 1955?80 Nuclear Fusion. ,vol. 20, pp. 1086- 1092 ,(1980) , 10.1088/0029-5515/20/9/007
A. Ram, A. Bers, Coupling theory for ICRF heating of large tokamaks Nuclear Fusion. ,vol. 24, pp. 679- 695 ,(1984) , 10.1088/0029-5515/24/6/001
T.H. Stix, Fast-wave heating of a two-component plasma Nuclear Fusion. ,vol. 15, pp. 737- 754 ,(1975) , 10.1088/0029-5515/15/5/003
L.O. Pekkari, D. Anderson, H. Hamnén, M. Lisak, ENHANCEMENT OF HIGH-ENERGY ION TAILS IN THE PRESENCE OF COMBINED NEUTRAL-BEAM AND ICRF HEATING OF A TWO-COMPONENT PLASMA Nuclear Fusion. ,vol. 23, pp. 781- 789 ,(1983) , 10.1088/0029-5515/23/6/005
D. Q. Hwang, J. Hosea, H. Thompson, J. R. Wilson, S. Davis, D. Herndon, R. Kaita, D. Mueller, S. Suckewer, C. Daughney, P. Colestock, Heating of plasma ions in a tokamak by the second-harmonic ion-cyclotron resonance interaction with radio-frequency waves Physical Review Letters. ,vol. 51, pp. 1865- 1868 ,(1983) , 10.1103/PHYSREVLETT.51.1865
I. M. Ryzhik, I. S. Gradshteyn, M. Y. Tseytlin, Y. V. Geronimus, Alan Jeffrey, Y. C. Fung, Table of Integrals, Series, and Products ,(1943)