RELATIVE VALUES OF OSCILLATOR STRENGTHS IN THE SPECTRA OF TITANIUM AND MANGANESE

Abstract

Intensity measurements are carried out for the lines of titanium and manganese. A large interferometer apparatus designed to determine the f numbers in the spectra of elements which are refractory and difficult to vaporize was used. This apparatus which is described in detail consists of a source of continuous spectrum and an autocollimating spectrograph with a concave mirror and a flat diffraction grating. The column of titanium or manganese vapor was obtained in a high temperature vacuum furnace which was introduced into one beam of the interferometer. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1956
Accession Number
AD0266653

Entities

People

  • G.f. Parchevsky
  • N.p. Pyenkin
  • U.i. Ostrovsky

Tags

DTIC Thesaurus Topics

  • Continuous Spectra
  • Diffraction
  • Elements
  • Gratings (Spectra)
  • High Temperature
  • Interferometers
  • Manganese
  • Measurement
  • Spectra
  • Titanium
  • Vacuum Furnaces

Fields of Study

  • Physics

Readers

  • Combustion and Flow Dynamics.
  • Materials Science and Engineering.
  • Optical Physics and Photonics.