Experimental studies on atomic form factors at 2.216 angstrom(-1) photon momentum transfer
JOURNAL OF TRACE AND MICROPROBE TECHNIQUES, cilt.18, sa.3, ss.361-367, 2000 (SCI-Expanded)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 18 Sayı: 3
- Basım Tarihi: 2000
- Dergi Adı: JOURNAL OF TRACE AND MICROPROBE TECHNIQUES
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED)
- Sayfa Sayıları: ss.361-367
- Yıldız Teknik Üniversitesi Adresli: Hayır
Özet
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.