Experimental studies on atomic form factors at 2.216 angstrom(-1) photon momentum transfer

Erzeneoglu S., Icelli O., Yalcin P., Kurucu Y., Sahin M.

JOURNAL OF TRACE AND MICROPROBE TECHNIQUES, vol.18, no.3, pp.361-367, 2000 (SCI-Expanded) identifier

  • Publication Type: Article / Article
  • Volume: 18 Issue: 3
  • Publication Date: 2000
  • Journal Name: JOURNAL OF TRACE AND MICROPROBE TECHNIQUES
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED)
  • Page Numbers: pp.361-367
  • Yıldız Technical University Affiliated: No

Abstract

Differential cross sections for coherent scattering of 59.5 keV gamma-rays 55 degrees (scattering) by Ti, Fe, Ni, Cu, Zn, Zr, Nb, Mo, Ag, Sn, Ta, Au and Pb were measured using a Ge(Li) detector. From these accurately measured cross sections atomic form factors are extracted corresponding to 2.216 Angstrom(-1) photon momentum transfer. The results are compared with predictions of form-factor theories, and the appropriateness of these theories is discussed.