IONIC MOBILITY IN COLD PLASMAS.

Abstract

Investigation of the properties of ions in liquid helium, and the use of helium ions in experi ments on the rotation of liquid helium are discussed. All the work was carried out at tem peratures in the helium II region, that is below 2.19 K. The behaviour of the positive and negative ions and their interaction with their solvent was studied through measurements of the mobility at variou-3peratures and applied electric fields. The experiments on rotating liquid helium are described and are grounded on the study of the space charge effect of a beam of negative charges. (Author)

Document Details

Document Type
Technical Report
Publication Date
Nov 30, 1963
Accession Number
AD0417496

Entities

People

  • G. Careri

Organizations

  • Sapienza University of Rome

Tags

DTIC Thesaurus Topics

  • Electric Fields
  • Electricity
  • Electromagnetic Fields
  • Measurement
  • Mobility
  • Rotation
  • Space Charge

Fields of Study

  • Physics

Readers

  • Plasma Physics.

Technology Areas

  • Space
  • Space - Hall-Effect Thruster