Accession Number : AD0716746
Title : Computer Program for the Calculation of the Crystal Structure Invariants Based on Certain Conditonal Distributions.
Descriptive Note : Final rept. on Phase 1,
Corporate Author : NAVAL RESEARCH LAB WASHINGTON D C
Personal Author(s) : Fisher,Janet E. ; Hancock,J. Harrison ; Hauptman,Herbert A.
Report Date : 07 DEC 1970
Pagination or Media Count : 29
Abstract : Effective techniques leading from the values of the crystal structure invariants to the values of the individual phases have recently been obtained. In the present report a new formula expressing the structure invariants in terms of the observed crystal structure amplitudes is given, and a computer program is described which facilitates the computation of the invariants. (Author)
Descriptors : (*CRYSTAL STRUCTURE, COMPUTER PROGRAMS), CRYSTAL LATTICES, CRYSTAL SUBSTRUCTURE, DISTRIBUTION FUNCTIONS
Subject Categories : Computer Programming and Software
Distribution Statement : APPROVED FOR PUBLIC RELEASE