default author photo

Márcio H. F. Bettega

Federal University of Parana

SCHOLARLY PAPERS

3

DOWNLOADS

78

TOTAL CITATIONS

0

Scholarly Papers (3)

Actions:
Email selected abstracts
1.

Monitoring Temperature Dependence in the Ultraviolet Photoabsorption Spectra of Carbon Dioxide

Number of pages: 10 Posted: 28 May 2025
Alan Guilherme Falkowski, Pedro A. S. Randi and Márcio H. F. Bettega
affiliation not provided to SSRN, Federal University of Parana and Federal University of Parana
Downloads 31 (1,345,526)

Abstract:

Loading...

time dependent density functional theory, nuclear ensemble approach, photoabsorption cross sections

2.

Ring Strain Integrity in the Absorption Spectrum of Β-Propiolactone: Vuv Spectroscopy in the Photon Energy 4.6–10.8 Ev

Number of pages: 39 Posted: 11 Apr 2025
Pedro A. S. Randi, Márcio H. F. Bettega, Nykola C. Jones, Søren Vrønning Hoffmann, Lucia Zuin, Mike Macdonald, N. J. Mason, Malgorzata Śmiałek and Paulo Limão-Vieira
Federal University of Parana, Federal University of Parana, Aarhus University, Aarhus University, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Kent, Gdańsk University of Technology and NOVA University Lisbon
Downloads 27 (1,372,601)

Abstract:

Loading...

β-propiolactone, ultraviolet radiation, cross-sections, theoretical calculations, ring strain integrity

3.

Electronically Excited States of Formic Acid Investigated by Theoretical and Experimental Methods

Number of pages: 43 Posted: 02 Nov 2022
Pedro A. S. Randi, Diego F. Pastega, Márcio H. F. Bettega, Nykola C. Jones, Søren Vrønning Hoffmann, Samuel Eden, Alessandra Souza Barbosa and Paulo Limão-Vieira
Federal University of Parana, affiliation not provided to SSRN, Federal University of Parana, Aarhus University, Aarhus University, The Open University, affiliation not provided to SSRN and NOVA University Lisbon
Downloads 20 (1,470,786)

Abstract:

Loading...

formic acid, ultraviolet, ISM molecules, cross-sections, theoretical calculations, spectroscopy