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Molecular transients

Grant number:14/10012-9
Support Opportunities:Regular Research Grants
Start date: December 01, 2014
End date: May 31, 2017
Field of knowledge:Physical Sciences and Mathematics - Physics - Atomic and Molecular Physics
Principal Investigator:Márcio Teixeira do Nascimento Varella
Grantee:Márcio Teixeira do Nascimento Varella
Host Institution: Instituto de Física (IF). Universidade de São Paulo (USP). São Paulo , SP, Brazil
City of the host institution:São Paulo

Abstract

This request is intended to adequate the computing infrastructure of the research group proposing the current demand and future prospects. On the scientific level, the main subject of the project is the study of molecular transients formed by interaction with electrons and positrons. The project aims for understanding mechanisms induced by electron capture dissociation in biologically relevant systems (biomolecules, radiosensitizers) and energy (biomass components). Also, will be developed and applied new theories and methodologies positronic systems, aiming at a better understanding of the rates of resonant annihilation in molecular gases. (AU)

Articles published in Agência FAPESP Newsletter about the research grant:
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Scientific publications (4)
(The scientific publications listed on this page originate from the Web of Science or SciELO databases. Their authors have cited FAPESP grant or fellowship project numbers awarded to Principal Investigators or Fellowship Recipients, whether or not they are among the authors. This information is collected automatically and retrieved directly from those bibliometric databases.)
JONES, D. B.; BLANCO, F.; GARCIA, G.; DA COSTA, R. F.; KOSSOSKI, F.; VARELLA, M. T. DO N.; BETTEGA, M. H. F.; LIMA, M. A. P.; WHITE, R. D.; BRUNGER, M. J.. Elastic scattering and vibrational excitation for electron impact on&IT para&IT-benzoquinone. Journal of Chemical Physics, v. 147, n. 24, . (14/10012-9, 15/23792-5)
CHARRY, JORGE; VARELLA, MARCIO T. DO N.; REYES, ANDRES. Binding Matter with Antimatter: The Covalent Positron Bond. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v. 57, n. 29, p. 8859-8864, . (14/10012-9)
KOSSOSKI, F.; VARELLA, M. T. DO N.. How does methylation suppress the electron-induced decomposition of 1-methyl-nitroimidazoles?. Journal of Chemical Physics, v. 147, n. 16, . (14/10012-9, 15/23792-5)
CORNETTA, L. M.; KOSSOSKI, F.; VARELLA, M. T. DO N.. Transient anion spectra of the potential radiosensitizers 5-cyanateuracil and 5-thiocyanateuracil. Journal of Chemical Physics, v. 147, n. 21, . (14/10012-9, 15/23792-5, 15/17273-5)