TITLE

Experimental investigation of the afterglow of the pulsed electron cyclotron resonance discharge

AUTHOR(S)
Langbein, K.
PUB. DATE
March 1996
SOURCE
Review of Scientific Instruments;Mar96, Vol. 67 Issue 3, p1334
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Discusses the results of experimental investigations of the afterglow of the pulsed electron cyclotron resonance discharge. Measurement technique for charge state distributions; Analysis of decay times using oxygen; Decay times using neon.
ACCESSION #
4367305

 

Related Articles

  • Effect of a biased probe on the afterglow operation of an ECR4 ion source. Hill, C. E.; Ku┬Ęchler, D.; Wenander, F.; Wolf, B. H. // Review of Scientific Instruments;Feb2000, Vol. 71 Issue 2, p863 

    Deals with afterglow mode operation of an electron cyclotron resonance ion source. Tests and results with biased axial electrode; High yield of high charge states during the afterglow.

  • Discharge characteristics of a 5 cm multipolar electron cyclotron resonance ion sourcea). Srivastava, A. K.; Sze, F. C.; Asmussen, J. // Review of Scientific Instruments;May94, Vol. 65 Issue 5, p1749 

    A compact 5-cm-diam multipolar electron cyclotron resonance, (ECR) ion source is characterized. The source is experimentally studied with no grids using argon gas with 50-250 W of 2.45-GHz microwave input power. Using a microcoaxial probe it was confirmed that the exciting electromagnetic fields...

  • Experiments on a 14.5 GHz electron cyclotron resonance source. Hill, C. E.; Langbein, K. // Review of Scientific Instruments;Feb1998, Vol. 69 Issue 2, p643 

    Investigates an electron cyclotron resonance ion source. Operation of the ion source under the pulsed afterglow mode; Need for beam pulse length modulation; Difference between the use of oxygen and neon as the pilot gas.

  • Exploration of the afterglow of the pulsed electron cyclotron resonance source under the injection of neutral fluxes. Strekalovsky, O.; Tokareva, N.; Mironov, V.; Shirko, G. // Review of Scientific Instruments;Feb1998, Vol. 69 Issue 2, p1129 

    Explores the afterglow of the pulsed electron cyclotron resonance source under the injection of neutral fluxes. Influence of the short neutral flux on the afterglow parameters; Effect of the pulse of the neutral atoms on the afterglow amplitude; Ionization of the injected neutral particles by...

  • Selective minority-ion heating in the afterglow of an electron cyclotron resonance ion source. Nadzeyka, A.; Meyer, D.; Barzangy, F.; Drentje, A. G.; Wiesemann, K. // Review of Scientific Instruments;Feb2000, Vol. 71 Issue 2, p654 

    Focuses on selective minority-ion heating in the afterglow mode of electron cyclotron resonance ion sources. Measurement of time resolved vacuum ultraviolet (VUV)-line intensities of different ion species; Hydrogen ion heating; Comparison of extracted ion currents and VUV-line intensities in...

  • Global Properties of X-ray Afterglows Observed with Swift/XRT. En-Wei Liang; Bin-Bin Zhang; Bing Zhang // AIP Conference Proceedings;11/1/2008, Vol. 1065 Issue 1, p25 

    A comprehensive analysis of the X-ray afterglows of GRBs from the early shallow decay to late jet like decay phases observed with Swift/XRT is presented. We find that no significant spectral evolution is observed from the shallow to normal decay segments in the XRT lightcurves, and the normal...

  • Ion energy analysis for sputtering-type electron-cyclotron-resonance microwave plasma. Matsuoka, Morito; Ono, Ken'ichi // Journal of Applied Physics;11/15/1988, Vol. 64 Issue 10, p5179 

    Discusses the discharge characteristics and ion energy analysis for sputtering type electron-cyclotron-resonance microwave plasma. Factors influencing sputtering; Discharge characteristics of the study sample; Energy profile of extracted ions.

  • Improvement of highly charged ion production in the ECR source of heavy ions. Shirkov, G.D. // Review of Scientific Instruments;Mar96, Vol. 67 Issue 3, p1158 

    Analyzes the physical limitations of the highly charged ion production in the electron cyclotron resonance (ECR) ion source. Ion cooling with neon; Increase of afterglow effect; Confinement of the plasma in the ECR by the magnetic mirror configuration; Selective ion heating with the ion...

  • Pulsed ECR source in afterglow operation at CERN. Hill, C.E.; Langbein, K. // Review of Scientific Instruments;Mar96, Vol. 67 Issue 3, p1328 

    Reports on the afterglow mode of pulsed electron cyclotron resonance ion sources. Operational frequency of the ion source; Stability of the ion beam; Repetition rate; Operational problems.

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics