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1

Near threshold vibrational excitation of molecules by positron impact: A projection operator approach

Márcio T. do N. Varella, Eliane M. de Oliveira, Marco A.P. Lima

Journal:

Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms

Year:

2008

Language:

english

File:

PDF, 286 KB

english, 2008

2

Real-time observation of ground state proton transfer: a model study

Yasuki Arasaki, Kentaro Yamazaki, Márcio T. do N. Varella, Kazuo Takatsuka

Journal:

Chemical Physics

Year:

2005

Language:

english

File:

PDF, 436 KB

english, 2005

3

Positron impact electronic excitation of N2

Puspitapallab Chaudhuri, Márcio T.do N. Varella, Claudia R.C. de Carvalho, Marco A.P. Lima

Journal:

Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms

Year:

2004

Language:

english

File:

PDF, 283 KB

english, 2004

4

Progress with the Schwinger multichannel method in positron–molecule scattering

Claudia R.C de Carvalho, Márcio T.do N Varella, Marco A.P Lima, Euclimar P da Silva, José S.E Germano

Journal:

Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms

Year:

2000

Language:

english

File:

PDF, 320 KB

english, 2000

5

The Schwinger multichannel method (SMC) calculations for Zeff were off by a factor of Z

Márcio T.do N. Varella, Claudia R.C. de Carvalho, Marco A.P. Lima

Journal:

Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms

Year:

2002

Language:

english

File:

PDF, 226 KB

english, 2002

6

Positron collisions with ethene

Bettega, Márcio H. F., d'A. Sanchez, Sergio, do N. Varella, Márcio T., Lima, Marco A. P., Chiari, Luca, Zecca, Antonio, Trainotti, Emanuele, Brunger, Michael J.

Journal:

Physical Review A

Year:

2012

Language:

english

File:

PDF, 534 KB

english, 2012

7

Low-energy positron scattering from iodomethane

Varella, Márcio T do N, Sanchez, Sergio d’A, Bettega, Márcio H F, Lima, Marco A P, Chiari, Luca, Zecca, Antonio, Trainotti, Emanuele, Brunger, M J

Journal:

Journal of Physics B Atomic Molecular and Optical Physics

Year:

2013

Language:

english

File:

PDF, 479 KB

english, 2013

8

Elastic scattering of slow electrons by n-pentanol alcohol

de Oliveira, Eliane M., Varella, Márcio T. do N., Bettega, Márcio H.F., Lima, Marco A.P.

Journal:

The European Physical Journal D / Atomic, Molecular, Optical and Plasma Physics

Year:

2014

Language:

english

File:

PDF, 287 KB

english, 2014

9

Shape resonance spectra of lignin subunits

de Oliveira, Eliane M., d’A. Sanchez, Sergio, Bettega, Márcio H. F., Natalense, Alexandra P. P., Lima, Marco A. P., Varella, Márcio T. do N.

Journal:

Physical Review A

Year:

2012

Language:

english

File:

PDF, 383 KB

english, 2012

10

Communication: Transient anion states of phenol…(H2O)n (n = 1, 2) complexes: Search for microsolvation signatures

de Oliveira, Eliane M., Freitas, Thiago C., Coutinho, Kaline, do N. Varella, Márcio T., Canuto, Sylvio, Lima, Marco A. P., Bettega, Márcio H. F.

Journal:

The Journal of Chemical Physics

Year:

2014

Language:

english

File:

PDF, 866 KB

english, 2014

11

Near-threshold vibrational excitation of acetylene by positron impact

de Oliveira, Eliane M., Lima, Marco A. P., Sanchez, Sergio d’A., Varella, Márcio T. do N.

Journal:

Physical Review A

Year:

2010

Language:

english

File:

PDF, 648 KB

english, 2010

12

Calculation of positron binding energies using the generalized any particle propagator theory

Romero, Jonathan, Charry, Jorge A., Flores-Moreno, Roberto, Varella, Márcio T. do N., Reyes, Andrés

Journal:

The Journal of Chemical Physics

Year:

2014

Language:

english

File:

PDF, 1.67 MB

english, 2014

13

Annihilation probability density in positron scattering by He

Varella, Márcio T. do N., de Carvalho, Claudia R. C., Lima, Marco A. P., da Silva, Euclimar P.

Journal:

Physical Review A

Year:

2001

Language:

english

File:

PDF, 74 KB

english, 2001

14

Feshbach resonance

de Oliveira, Eliane M., Lima, Marco A. P., Varella, Márcio T. do N.

Journal:

Physical Review A

Year:

2008

Language:

english

File:

PDF, 578 KB

english, 2008

15

, and

Varella, Márcio T. do N., Natalense, Alexandra P. P., Bettega, Márcio H. F., Lima, Marco A. P.

Journal:

Physical Review A

Year:

1999

Language:

english

File:

PDF, 173 KB

english, 1999

16

Positron and electron collisions with nitrous oxide: Measured and calculated cross sections

Chiari, Luca, Zecca, Antonio, Trainotti, Emanuele, García, Gustavo, Blanco, Francisco, Bettega, Márcio H. F., d’A. Sanchez, Sergio, do N. Varella, Márcio T., Lima, Marco A. P., Brunger, M. J.

Journal:

Physical Review A

Year:

2013

Language:

english

File:

PDF, 466 KB

english, 2013

17

Electron collisions with ethylene: The role of multichannel-coupling effects

da Costa, Romarly F., Bettega, Márcio H. F., Varella, Márcio T. do N., de Oliveira, Eliane M., Lima, Marco A. P.

Journal:

Physical Review A

Year:

2014

Language:

english

File:

PDF, 410 KB

english, 2014

18

Electronic excitation of CO by positron impact

da Silva, Euclimar P., Varella, Márcio T. do N., Lima, Marco A. P.

Journal:

Physical Review A

Year:

2005

Language:

english

File:

PDF, 120 KB

english, 2005

19

by positron impact

Chaudhuri, Puspitapallab, do N. Varella, Márcio T., de Carvalho, Claudia R. C., Lima, Marco A. P.

Journal:

Physical Review A

Year:

2004

Language:

english

File:

PDF, 208 KB

english, 2004

20

Multimode Vibrational Couplings in Resonant Positron Annihilation

d’A. Sanchez, Sergio, Lima, Marco A. P., Varella, Márcio T. do N.

Journal:

Physical Review Letters

Year:

2011

Language:

english

File:

PDF, 406 KB

english, 2011

21

by positron impact: A projection-operator approach

Varella, Márcio T. do N., Lima, Marco A. P.

Journal:

Physical Review A

Year:

2007

Language:

english

File:

PDF, 321 KB

english, 2007

22

and

Varella, Márcio T. do N., Winstead, Carl, McKoy, Vincent, Kitajima, Masashi, Tanaka, Hiroshi

Journal:

Physical Review A

Year:

2002

Language:

english

File:

PDF, 179 KB

english, 2002

23

Differential cross sections and virtual state formation

de Carvalho, Claudia R. C., Varella, Márcio T. do N., Lima, Marco A. P., da Silva, Euclimar P.

Journal:

Physical Review A

Year:

2003

Language:

english

File:

PDF, 83 KB

english, 2003

24

Electron collisions with phenol: Total, integral, differential, and momentum transfer cross sections and the role of multichannel coupling effects on the elastic channel

da Costa, Romarly F., de Oliveira, Eliane M., Bettega, Márcio H. F., Varella, Márcio T. do N., Jones, Darryl B., Brunger, Michael J., Blanco, Francisco, Colmenares, Rafael, Limão-Vieira, Paulo, García

Journal:

The Journal of Chemical Physics

Year:

2015

Language:

english

File:

PDF, 1.56 MB

english, 2015

25

Recent advances in the application of the Schwinger multichannel method with pseudopotentials to electron-molecule collisions

da Costa, Romarly F., Varella, Márcio T. do N., Bettega, Márcio H. F., Lima, Marco A. P.

Journal:

The European Physical Journal D / Atomic, Molecular, Optical and Plasma Physics

Year:

2015

Language:

english

File:

PDF, 957 KB

english, 2015

26

Positron interactions with molecules

Sanchez, Sergio d'A, de Oliveira, Eliane M, Lima, Marco A P, Varella, Márcio T do N

Journal:

Journal of Physics Conference Series

Year:

2012

Language:

english

File:

PDF, 496 KB

english, 2012

27

Low-energy electron scattering by pyrrole

Oliveira, Eliane M de, Costa, Romarly F da, Bettega, Márcio H F, Lima, Marco A P, Varella, Márcio T do N

Journal:

Journal of Physics Conference Series

Year:

2009

Language:

english

File:

PDF, 366 KB

english, 2009

28

Electron scattering by glycine and electron affinity in clusters gly-( H 2O ) n

Santos, Josué Silva dos, Costa, Romarly F da, Varella, Márcio T do N

Journal:

Journal of Physics Conference Series

Year:

2012

Language:

english

File:

PDF, 356 KB

english, 2012

29

Polarizable continuum approach to solvated transient anions

Varella, Márcio T do N

Journal:

Journal of Physics Conference Series

Year:

2012

Language:

english

File:

PDF, 482 KB

english, 2012

30

Elastic Scattering of Low-Energy Electron by Lignin Precursors

Oliveira, Eliane M de, Bettega, Márcio H F, Sanchez, Sergio d'A, Lima, Marco A P, Varella, Márcio T do N

Journal:

Journal of Physics Conference Series

Year:

2012

Language:

english

File:

PDF, 454 KB

english, 2012

31

Multimode vibrational couplings in resonant positron annihilation

Sanchez, Sergio d'A, Lima, Marco A P, Varella, Márcio T do N

Journal:

Journal of Physics Conference Series

Year:

2012

Language:

english

File:

PDF, 432 KB

english, 2012

32

Electronic excitation of the lB 2 state of furan by electron impact

Costa, Romarly F da, Bettega, Márcio H F, Varella, Márcio T do N, Lima, Marco A P

Journal:

Journal of Physics Conference Series

Year:

2012

Language:

english

File:

PDF, 426 KB

english, 2012

33

Transient ions in electron and positron scattering

Sanchez, Sergio d'A, Oliveira, Eliane M de, Santos, Josué S dos, Costa, Romarly F da, Bettega, Márcio H F, Lima, Marco A P, Varella, Márcio T do N

Journal:

Journal of Physics Conference Series

Year:

2009

Language:

english

File:

PDF, 631 KB

english, 2009

34

Potential energy surfaces for anion states of 5-chlorouracil

Kossoski, Fábris, Varella, Márcio T do N

Journal:

Journal of Physics Conference Series

Year:

2015

Language:

english

File:

PDF, 120 KB

english, 2015

35

Electron scattering by biomass molecular fragments: useful data for plasma applications?

Ridenti, Marco A., Filho, Jayr Amorim, Brunger, Michael J., da Costa, Romarly F., Varella, Márcio T. do N., Bettega, Márcio H.F., Lima, Marco A.P.

Journal:

The European Physical Journal D / Atomic, Molecular, Optical and Plasma Physics

Year:

2016

Language:

english

File:

PDF, 655 KB

english, 2016

36

Free energy barrier for dissociation of the guanosine monophosphate anion in water

Cornetta, Lucas M., Coutinho, Kaline, Canuto, Sylvio, Varella, Márcio T. do N.

Journal:

The European Physical Journal D / Atomic, Molecular, Optical and Plasma Physics

Year:

2016

Language:

english

File:

PDF, 557 KB

english, 2016

37

The electron-furfural scattering dynamics for 63 energetically open electronic states

da Costa, Romarly F., do N. Varella, Márcio T., Bettega, Márcio H. F., Neves, Rafael F. C., Lopes, Maria Cristina A., Blanco, Francisco, García, Gustavo, Jones, Darryl B., Brunger, Michael J., Lima, M

Journal:

The Journal of Chemical Physics

Year:

2016

Language:

english

File:

PDF, 1.88 MB

english, 2016

38

Theoretical and experimental study on electron interactions with chlorobenzene: Shape resonances and differential cross sections

Barbosa, Alessandra Souza, Varella, Márcio T. do N., Sanchez, Sergio d’A., Ameixa, João, Blanco, Francisco, García, Gustavo, Limão-Vieira, Paulo, Ferreira da Silva, Filipe, Bettega, Márcio H. F.

Journal:

The Journal of Chemical Physics

Year:

2016

Language:

english

File:

PDF, 1.68 MB

english, 2016

39

Transient negative ion spectrum of the cytosine-guanine pair

Nunes, Fernanda Brandalise, do Nascimento Varella, Márcio Teixeira, Pastega, Diego Farago, Freitas, Thiago Correa, Lima, Marco Aurélio Pinheiro, Bettega, Márcio Henrique Franco, d’Almeida Sanchez, Ser

Journal:

The European Physical Journal D / Atomic, Molecular, Optical and Plasma Physics

Year:

2017

Language:

english

File:

PDF, 596 KB

english, 2017

40

DESMOPLASTIC FIBROMA OF THE MANDIBLE: A CASE REPORT

OLIVEIRA, MÁRCIO CAMPOS, RAMOS, TARSILA DE CARVALHO FREITAS, FALCÃO, MICHELLE MIRANDA LOPES, MARTINS, JOANA DOURADO, DO NASCIMENTO ANDRADE, ANA PAULA EUFRÁZIO, CANCIO, ANTÔNIO VARELLA, DE FARIAS, JENE

Journal:

Oral Surgery Oral Medicine Oral Pathology and Oral Radiology

Year:

2017

Language:

english

File:

PDF, 238 KB

english, 2017

41

Binding matter with antimatter: the covalent positron bond

Charry, Jorge Alfonso, Varella, Marcio T. Do N., Reyes, Andrés

Journal:

Angewandte Chemie International Edition

Year:

2018

Language:

english

File:

PDF, 2.02 MB

english, 2018

42

Binding matter with antimatter: the covalent positron bond

Charry, Jorge Alfonso, Varella, Marcio T. Do N., Reyes, Andrés

Journal:

Angewandte Chemie

Year:

2018

Language:

english

File:

PDF, 2.02 MB

english, 2018

43

Electron-induced reactions in 3-bromo-pyruvic acid

Ferreira da Silva, Filipe, Varella, Márcio T. do N., Jones, Nykola C., Hoffmann, Søren Vrønning, Denifl, Stephan, Bald, Ilko, Kopyra, Janina

Journal:

Chemistry - A European Journal

Year:

2019

Language:

english

File:

PDF, 1.78 MB

english, 2019

44

Applications of the Schwinger Multichannel method with pseudopotentials to electron scattering from polyatomic molecules II: rotational excitation cross sections

Varella, Márcio T. do N., Bettega, Márcio H. F., Natalense, Alexandra P. P., Ferreira, Luiz G., Lima, Marco A. P.

Journal:

Brazilian Journal of Physics

Year:

2001

Language:

english

File:

PDF, 291 KB

english, 2001