Measurement of radial and axial high energy x-ray spectra in electron cyclotron resonance ion source plasmas.

Autor: Noland J; Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA. jdnoland@lbl.gov, Benitez JY, Leitner D, Lyneis C, Verboncoeur J
Jazyk: angličtina
Zdroj: The Review of scientific instruments [Rev Sci Instrum] 2010 Feb; Vol. 81 (2), pp. 02A308.
DOI: 10.1063/1.3258614
Abstrakt: Radial and axial x-ray measurements of electron cyclotron resonance ion sources operating at microwave frequencies of 6.4 and 14 GHz are presented. Results indicate a greater detected photon energy in the radial direction than the axial direction for both the 6.4 GHz source and the 14 GHz source. It is also seen that the 14 GHz source produces x-rays with higher energies, when compared to the 6.4 GHz source, in both radial and axial directions.
Databáze: MEDLINE