کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5376009 | 1504310 | 2008 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Numbers and densities of vibrational states for the system represented by harmonic oscillators with a cutoff
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Numbers and densities of vibrational states for the system represented by harmonic oscillators with a cutoff Numbers and densities of vibrational states for the system represented by harmonic oscillators with a cutoff](/preview/png/5376009.png)
چکیده انگلیسی
An exact solution has been obtained for numbers and densities of vibrational states of the system of “truncated” harmonic oscillators. Simple formulas that present these results in an analytical form have been derived. The model is applied to harmonic oscillators with a cutoff for several molecules for which a close agreement with the exact results is obtained.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemical Physics - Volume 348, Issues 1â3, 2 June 2008, Pages 169-174
Journal: Chemical Physics - Volume 348, Issues 1â3, 2 June 2008, Pages 169-174
نویسندگان
M.L. Strekalov,