Habilitation Thesis
DOI
https://doi.org/10.11606/T.43.2015.tde-29102014-152455
Document
Author
Full name
Mauro Sergio Dorsa Cattani
E-mail
Institute/School/College
Knowledge Area
Date of Defense
Published
São Paulo, 1969
Committee
Goldemberg, Jose (President)
Ferreira, Luiz Guimaraes
Piza, Antonio Fernando Ribeiro de Toledo
Santos, Marcello Damy de Souza
Toledo, Alejandro Szanto de
Ferreira, Luiz Guimaraes
Piza, Antonio Fernando Ribeiro de Toledo
Santos, Marcello Damy de Souza
Toledo, Alejandro Szanto de
Title in Portuguese
Tratamento quântico do alargamento e do deslocamento de linhas espectrais provocados por colisões moleculares
Keywords in Portuguese
Colisões moleculares
Mecânica
Mecânica
Abstract in Portuguese
Mostraremos como o alargamento e o deslocamento de linhas espectrais provocadas pelas colisões moleculares podem ser tratados com um formalismo completamente quântico. Os resultados obtidos podem ser explicados quando for válida a aproximação do impacto e quando o efeito Doppler puder ser desprezado.
Title in English
Quantum treatment of the broadening and shift of spectral lines caused by molecular collisions
Keywords in English
Mechanics
Molecular collisions
Molecular collisions
Abstract in English
We show how broadening and shift of spectral lines caused by molecular collisions can be treated with a full quantum formalism. The results can be explained when it is valid to approximate the impact and when the Doppler effect can be ignored
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RE46246Cattani.pdf (2.14 Mbytes)
Publishing Date
2015-08-10
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