Search Results - "Bettega, M"

Shape resonance spectra of uracil, 5-fluorouracil, and 5-chlorouracil by Kossoski, F, Bettega, M H F, Varella, M T do N

“…We report on the shape resonance spectra of uracil, 5-fluorouracil, and 5-chlorouracil, as obtained from fixed-nuclei elastic scattering calculations performed…”
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Low-energy electron scattering from the aza-derivatives of pyrrole, furan, and thiophene by Kossoski, F, Bettega, M H F

“…We report elastic integral and differential cross sections for electron scattering from the aza-derivatives of pyrrole, furan, and thiophene, namely, pyrazole,…”
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Shape Resonances and Elastic Cross Sections in Electron Scattering by CF3Br and CF3I by Kiataki, M. B, do N. Varella, M. T, Bettega, M. H. F, Kossoski, F

“…Trifluoroiodomethane (CF3I) is one of the most appealing candidates for applications in plasma-based technologies in view of its many interesting advantages…”
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Electronically excited states of formic acid investigated by theoretical and experimental methods by Randi, P.A.S., Pastega, D.F., Bettega, M.H.F., Jones, N.C., Hoffmann, S.V., Eden, S., Souza Barbosa, A., Limão-Vieira, P.

“…[Display omitted] •Formic acid vacuum ultraviolet photoabsorption spectrum.•Absolute cross-section values in the photon energy range 4.7–10.8 eV.•Electronic…”
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Valence and Rydberg excitations of 3-fluorotoluene in the 4.4–10.8 eV photoabsorption energy region by Bandeira, E., Kumar, S., Lozano, A.I., Bettega, M.H.F., Hoffmann, S.V., Jones, N.C., Souza Barbosa, A., Limão-Vieira, P.

“…•3-fluorotoluene high-resolution photoabsorption spectrum.•Absolute cross-section values in the 4.4–10.8 eV photon energy range.•Valence, mixed valence-Rydberg…”
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Probing the Lowest-Lying Electronic States of Acrylic Acid by Experimental and Theoretical Methods by Mendes, M, Barbosa, A. S, Ferreira da Silva, F, Jones, N. C, Hoffmann, S. V, García, G, Bettega, M. H. F, Limão-Vieira, P

“…We report a combined experimental and theoretical study of the electronic state spectroscopy of acrylic acid (C3H4O2) in the gas phase, by high-resolution…”
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Molecular collisions, photoionization and dynamics: honouring Professor Vincent McKoy by Bettega, M. H. F., Buckman, S. J., Khakoo, M., Limão-Vieira, P., Varella, M. T. do N.

“…The topical issue “Advances on Molecular Collisions, Photoionization and Dynamics” encompasses a set of theoretical and experimental contributions honouring…”
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An experimental and theoretical investigation into the excited electronic states of phenol by Jones, D B, da Silva, G B, Neves, R F C, Duque, H V, Chiari, L, de Oliveira, E M, Lopes, M C A, da Costa, R F, Varella, M T do N, Bettega, M H F, Lima, M A P, Brunger, M J

“…We present experimental electron-energy loss spectra (EELS) that were measured at impact energies of 20 and 30 eV and at angles of 90° and 10°, respectively,…”
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Valence and Rydberg excitations of 2-fluorotoluene in the 4.4–10.8 eV photoabsorption energy region by Randi, P.A.S., Kumar, S., Lozano, A.I., Bettega, M.H.F., Hoffmann, S.V., Jones, N.C., Barbosa, A. Souza, Limão-Vieira, P.

“…•2-fluorotoluene vacuum ultraviolet photoabsorption spectrum.•Absolute cross-section values in the photon energy range 4.4–10.8 eV.•Electronic state…”
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Electronic excitation of furfural as probed by high-resolution vacuum ultraviolet spectroscopy, electron energy loss spectroscopy, and ab initio calculations by Ferreira da Silva, F, Lange, E, Limão-Vieira, P, Jones, N C, Hoffmann, S V, Hubin-Franskin, M-J, Delwiche, J, Brunger, M J, Neves, R F C, Lopes, M C A, de Oliveira, E M, da Costa, R F, Varella, M T do N, Bettega, M H F, Blanco, F, García, G, Lima, M A P, Jones, D B

“…The electronic spectroscopy of isolated furfural (2-furaldehyde) in the gas phase has been investigated using high-resolution photoabsorption spectroscopy in…”
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Electron collisions with the HCOOH···(H2O)n complexes (n = 1, 2) in liquid phase: the influence of microsolvation on the π resonance of formic acid by Freitas, T C, Coutinho, K, Varella, M T do N, Lima, M A P, Canuto, S, Bettega, M H F

“…We report momentum transfer cross sections for elastic collisions of low-energy electrons with the HCOOH···(H2O)n complexes, with n = 1, 2, in liquid phase…”
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Valence and Rydberg Excitations of 2,4- and 2,6-Difluorotoluene as Studied by Vacuum Ultraviolet Synchrotron Radiation and ab Initio Calculations by Barbosa, A. Souza, da Silva, F. Ferreira, Rebelo, A, Hoffmann, S. V, Bettega, M. H. F, Limão-Vieira, P

“…Here we report novel comprehensive investigations on the electronic state spectroscopies of isolated 2,4- and 2,6-difluorotoluene in the gas phase by…”
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Low-energy electron collisions with thiophene by da Costa, R F, Varella, M T do N, Lima, M A P, Bettega, M H F

“…We report on elastic integral, momentum transfer, and differential cross sections for collisions of low-energy electrons with thiophene molecules. The…”
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Positron scattering from the cyclic ethers oxirane, 1,4-dioxane, and tetrahydropyran by Zecca, A, Trainotti, E, Chiari, L, Bettega, M H F, Sanchez, S d'A, Varella, M T do N, Lima, M A P, Brunger, M J

“…In this paper we report original measurements of total cross sections (TCSs) for positron scattering from the cyclic ethers oxirane (C(2)H(4)O), 1,4-dioxane…”
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Low-energy elastic electron scattering from isobutanol and related alkyl amines by Fedus, Kamil, Navarro, C., Hargreaves, L. R., Khakoo, M. A., Silva, F. M., Bettega, M. H. F., Winstead, C., McKoy, V.

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Evaluation of the antiherpetic activity of standardized extracts of Achyrocline satureioides by Bettega, J.M.R, Teixeira, H, Bassani, V.L, Barardi, C.R.M, Simoes, C.M.O

“…Traditionally, Achyrocline satureioides or ‘marcela’ has been used in South America for the treatment of several disorders. For the present study, three…”
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Differential elastic electron scattering by pentane by Fedus, Kamil, Navarro, C., Hargreaves, L. R., Khakoo, M. A., Barbosa, Alessandra Souza, Bettega, M. H. F.

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Low-energy electron collisions with formic acid by Bettega, M. H. F.

“…We report differential and momentum transfer cross sections for elastic scattering of low-energy electrons by trans formic acid. Our calculations employed the…”
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Cross sections for positron scattering from ethane by Chiari, L., Zecca, A., Trainotti, E., Bettega, M. H. F., Sanchez, S. d'A., Varella, M. T. do N., Lima, M. A. P., Brunger, M. J.

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Low-energy electron scattering from methanol and ethanol by Khakoo, M. A., Blumer, J., Keane, K., Campbell, C., Silva, H., Lopes, M. C. A., Winstead, C., McKoy, V., da Costa, R. F., Ferreira, L. G., Lima, M. A. P., Bettega, M. H. F.

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