Positronfit extended: A new version of a program for analysing position lifetime spectra

✍ Scribed by Peter Kirkegaard; Morten Eldrup

• Publisher: Elsevier Science
• Year: 1974
• Tongue: English
• Weight: 541 KB
• Volume: 7
• Category: Article
• ISSN: 0010-4655
• DOI: 10.1016/0010-4655(74)90070-8

✦ Synopsis

Analysis of positron lifetime spectra, cf. description of the orig-Programming language used: Fortran ma! version of POSITRONFIT [11. High speed storage required: 21000 words Method of solution No. of bits in a word: 48 Least-squares technique [11. Overlay structure: None Restrictions on the complexity of the program No. of magnetic tapes required: None Maximal seven gaussian components in the resolution curve. Other peripherals used: Card reader, lineprinter Other restrictions as in 11] No. of cards in combined program and test deck: 1222 Typical running time Card punching code: EBCDIC The analysis of a single, typical lifetime spectrum takes about 85 sec on the B 6700 (or about 12 sec on the IBM 370/165). Reference * [1] P. Kirkegaard and M. Eldrup, Computer Phys. Commun. With minor changes. 3 (1972) 240-55.