Comparison of some approximations in calculations of absorption and Raman spectra

Valentin I. Berezin; N. V. Bogachev; Vladimir V. Nechaev; Mikhail D. El'kin

doi:10.1117/12.131147

1 July 1992 Comparison of some approximations in calculations of absorption and Raman spectra

Valentin I. Berezin, N. V. Bogachev, Vladimir V. Nechaev, Mikhail D. El'kin

Proceedings Volume 1811, Tenth All-Union Symposium and School on High-Resolution Molecular Spectroscopy; (1992) https://doi.org/10.1117/12.131147
Event: Tenth All-Union Symposium and School on High Resolution Molecular Spectroscopy, 1991, Omsk, Russian Federation

Abstract

There are three usual approaches to the theoretical analysis of absorption and Raman spectra of polyatomic molecules: 1) immediate summation over molecular states, 2) Fourier representation of the cross-sections in absorption and scattering processes, 3) Green function method. In the present paper we discuss advantages and disadvantages of these calculation methods.

Citation Download Citation

Valentin I. Berezin, N. V. Bogachev, Vladimir V. Nechaev, and Mikhail D. El'kin "Comparison of some approximations in calculations of absorption and Raman spectra", Proc. SPIE 1811, Tenth All-Union Symposium and School on High-Resolution Molecular Spectroscopy, (1 July 1992); https://doi.org/10.1117/12.131147

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available