Accession Number : AD0825953
Title : ELECTRON-IONIZATION CROSS SECTIONS.
Descriptive Note : Semiannual progress rept. no. 2, 15 Dec 63-15 Jun 64,
Corporate Author : MASSACHUSETTS INST OF TECH CAMBRIDGE LAB FOR INSULATION RESEARCH
Personal Author(s) : Crawford, C. K. ; Woodward, C. W.
Report Date : 1967
Pagination or Media Count : 16
Abstract : Pulse-standardizing electronics for calibrating the electron multiplier output were put in operation. It was determined that the cause of the poor quadrupole-spectrometer resolution was warped rods. Another quadrupole lens has been designed. A new method of making ionization chambers was devised which will permit use of larger electron and molecular beams and may be cleaned in situ by high-temperature flashing. (Author)
Descriptors : (*IONIZATION, NUCLEAR CROSS SECTIONS), (*ELECTRON BEAMS, NUCLEAR CROSS SECTIONS), (*MOLECULAR BEAMS, IONIZATION), GAS IONIZATION, PROBABILITY, ELECTRON MULTIPLIERS, MASS SPECTROSCOPY, SPECTRUM ANALYZERS, RADIOFREQUENCY LENSES, ION SOURCES, IONIZATION CHAMBERS.
Subject Categories : Particle Accelerators
Nuclear Physics & Elementary Particle Physics
Distribution Statement : APPROVED FOR PUBLIC RELEASE