A DOUBLE PRECISION FORTRAN FUNCTION TO FIND CLEBSCH-GORDAN COEFFICIENTS AND 3-J AND 6-J SYMBOLS USED IN THE COMPOSITION OF ANGULAR MOMENTA.

Abstract

A one package, double precision, FORTRAN function which calculates Clebsch-Gordan coefficients and 3-J and 6-J symbols useful in quantum theory of angular momenta is given. Use of integer argument, double the usual angular momentum value, allows the routine to present a true or conventional value for every set of input arguments or to exit if upper limits are exceeded. (Author)

Document Details

Document Type
Technical Report
Publication Date
Aug 01, 1969
Accession Number
AD0700654

Entities

People

  • James B. Langworthy

Organizations

  • United States Naval Research Laboratory

Tags

DTIC Thesaurus Topics

  • Angular Momentum
  • Coefficients
  • Momentum
  • Precision
  • Quantum Mechanics

Readers

  • Quantum spin resonance or Electron Paramagnetic Resonance spectroscopy.
  • Regression Analysis.

Technology Areas

  • Quantum Computing