THE ENERGY SPECTRA OF SLOWED-DOWN NEUTRALS FROM THE HEATING BEAMS IN ASDEX
The measurements of the slowing down spectrum of the ASDEX heating beam are compared with predictions, based on a numerical solution of the Fokker-Planck equation in a two-dimensional velocity space. The result is used to evaluate the charge-exchange spectrum of confined beam particles, emerging from the plasma under various angles with respect to the magnetic field. Thus flux is compared with the yield stemming from direct scattering of the neutral beam particles on the plasma ions.
Bibliographic Reference: WRITE TO FOM-INSTITUUT VOOR PLASMAFYSICA FIJNHUIZEN, P.O BOX 7, 3430 AA NIEUWEGEIN (THE NETHERLANDS), MENTIONING RIJNHUIZEN-REPORT 84-157, 1984
Record Number: 1989123034200 / Last updated on: 1987-01-01
Available languages: en