[Pw_forum] Regarding the mean amplitude of the atomic vibration of a crystal

[mohaddeseh abbasnejad]

Dear all,

I was wondering if you would help me on how I can calculate the mean
amplitude of the atomic vibration of a crystal by knowing the mean square
displacement of its atoms separately.
Any suggestion will be appreciated.

Regards,
Mohaddeseh



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Mohaddeseh Abbasnejad,
Room No. 323, Department of Physics,
University of Tehran, North Karegar Ave.,
Tehran, P.O. Box: 14395-547- IRAN
Tel. No.: +98 21 6111 8634  & Fax No.: +98 21 8800 4781
Cellphone: +98 917 731 7514
E-Mail:     m.abbasnejad at gmail.com
Website:  http://physics.ut.ac.ir

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