Mössbauer investigation of some bcc, Fe - based, multicomponent alloys

• Autorzy: Olszewski W. , Szymański K. , Satuła D. , Oleszak D.
• Konferencja: Proceedings of the 9th All - Polish Seminar on Mössbauer Spectroscopy OSSM'2012, 10-13 June 2012, Lublin - Kazimierz Dolny, Poland
• Języki publikacji: EN

Abstrakty

EN

Mössbauer measurements of a Fe-based, bcc multicomponent alloys with concentration of non-ferrous element x = (0.1, 0.3 and 0.6) were performed. The effective thickness parameters and the second order Doppler shifts were determined as a function of temperature. The results indicate an apparent decrease of the recoilless fraction with x. The observed trends are consistent with theoretical results indicating modifications of phonon density of states by bond disorder.

Słowa kluczowe

EN

Debye approximation; effective thickness; Mössbauer spectroscopy; second order Doppler shift

• Wydawca: Institute of Nuclear Chemistry and Technology
• Czasopismo: Nukleonika
• Rocznik: 2013
• Tom: Vol. 58, No. 1
• Strony: 165--168
• Opis fizyczny: Bibliogr. 14 poz., rys.

Twórcy

autor

Olszewski W.

autor

Szymański K.

autor

Satuła D.

autor

Oleszak D.

• University of Bialystok, Faculty of Physics, 41 Lipowa Str., 15-424 Białystok, Poland, Tel.: [phone], Fax: [phone],

Bibliografia

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