Bestimmung der Driftgeschwindigkeit von Elektronen in Wasserstoff und Stickstoff bei hohem Druck

摘要: By means of a time flight method the electron drift velocity in hydrogen and nitrogen was determined for high pressure, at which no measurements were as yet available. The values are obtained range fromE/p=12 toE/p=0,03 V/cm Torr with an accuracy from 1% to 1,5%. pressure available (up 31000 Torr) enabled examination similarity rule. show that constantE/p, rangeE/p<1, velocities decrease increasing pressure.