Accession Number:

AD0726987

Title:

The Absolute Oscillator Strengths of the PB I Lines Lambda 2833, Lambda 2873, Lambda 3639, Lambda 3683, and Lambda 4057 by the Method of Total Absorption.

Descriptive Note:

Master's thesis,

Corporate Author:

AIR FORCE INST OF TECH WRIGHT-PATTERSON AFB OHIO SCHOOL OF ENGINEERING

Personal Author(s):

Report Date:

1971-06-01

Pagination or Media Count:

54.0

Abstract:

The oscillator strengths of PB I for Lambda 2833, Lambda 2873, Lambda 3639, Lambda 4057 were measured by the method of total absorption. Radiation was passed through lead vapor of a known temperature. A 6-meter spectrograph was used to photograph the absorption lines. This data along with lead vapor pressure data yielded the f-values. The f-values found agreed well with those found by other laboratories. Due to systematic errors, there was a 10 uncertainty in the average f-values of each line. The standard deviation of the 16 samples of each line was less than 10. Author

Subject Categories:

  • Atomic and Molecular Physics and Spectroscopy

Distribution Statement:

APPROVED FOR PUBLIC RELEASE