Accession Number : AD0695712

Title :   RESEARCH INVESTIGATION DIRECTED ToOWARD EXTENDING THE USEFUL RANGE OF THE ELECTROMAGNETIC SPECTRUM.

Descriptive Note : Progress rept. no. 19, 1 Nov 68-31 Aug 69,

Corporate Author : COLUMBIA RADIATION LAB NEW YORK

Personal Author(s) : Hartman,Sven R.

Report Date : 31 AUG 1969

Pagination or Media Count : 79

Abstract : Contents: Metastable atoms and ions; Level-crossing and optical double-resonance spectroscopy; Collision phenomena; Atomic frequency standards; Physics of molecules; Solid state physics; and X-ray astronomy.

Descriptors :   (*MICROWAVES, SCIENTIFIC RESEARCH), (*ATOMIC SPECTROSCOPY, MICROWAVE FREQUENCY), (*MOLECULAR SPECTROSCOPY, MICROWAVE FREQUENCY), (*SOLID STATE PHYSICS, MICROWAVES), (*RADIO ASTRONOMY, MICROWAVE FREQUENCY), MASERS, LASERS, ATOMIC ENERGY LEVELS, MOLECULAR ENERGY LEVELS, MICROWAVE SPECTROSCOPY, EXCITATION, NUCLEAR MAGNETIC RESONANCE, PLANETARY ATMOSPHERES, X RAYS, TELESCOPES, ION BEAMS, STARK EFFECT, OPTICAL PUMPING, DIFFERENTIAL CROSS SECTIONS, SCATTERING, COHERENT RADIATION, VAPORS, HELIUM, LITHIUM, RUBIDIUM, CESIUM, HYDROGEN, THALLIUM, PHOTONS

Subject Categories : Astrophysics
      Lasers and Masers
      Test Facilities, Equipment and Methods
      Atomic and Molecular Physics and Spectroscopy
      Optics
      Nuclear Physics & Elementary Particle Physics

Distribution Statement : APPROVED FOR PUBLIC RELEASE