SEBASTIÃO SIMIONATTO


simionatto@if.usp.br

                                 Brasileiro, casado, natural de São Paulo, SP

1 - TÍTULOS ACADÊMICOS:

Doutor, área de física nuclear pela Universidade de São Paulo (1997).

1.1 BOLSAS DE ESTUDOS:

Auxílio Pesquisa no Exterior – FAPESP (proc. num. 98/01088-7) em acordo de colaboração com a Pan - American Association of Physics – 1998 -1999.

Mestrado – 1984 (CAPES & CNPq).

Iniciação Científica - 1979 FAPESP  (Proc. num: 03 – Astronomia 79/0404).

1.2 PREMIOS:

Menção honrosa na XII Grande Feira de Ciências e Cultura da Cidade de São Paulo 1972 (IBECC-FUNBEC).

2 - ATIVIDADE PROFISSIONAL, TÉCNICA E ADMINISTRATIVA RECENTE:

2.1 - Cargos Exercidos: Físico I - H (Regime CLT) - Instituto de Física da Universidade de São Paulo 

desde 1/7/1983.

2.3 - Research Associate  - The George Washington University (1998-1999).

2.4 - Encargos Administrativos:

Eleito suplente de representante não-docente na Congregação do IFUSP(2004-2005).

Membro da comissão de avaliação de material permanente do IF(2005)*.

Membro da Comissão de Licitações do IFUSP(2003-2004)*.

Eleito representante dos Empregados na Comissão Interna de Prevenção de Acidentes (CIPA) do IFUSP na qualidade de suplente (2004-2005).

* Indicado pela chefia departamental.

 

3 - Produção como COLABORADOR DO CLAS:

Polarized Structure Function sigma(LT-prime) for p(polarized-e, e-prime K+) Lambda in the Nucleon Resonance Region.
By CLAS Collaboration (R. Nasseripour et al.). JLAB-PHY-08-772, Jan 2008. 33pp.
e-Print: arXiv:0801.4711 [nucl-ex]

1) pi0 photoproduction on the proton for photon energies from 0.675 to 2.875-GeV.
M. Dugger et al. JLAB-PHY-07-674, May 2007. 20pp.
Published in Phys.Rev.C76:025211,2007.
e-Print: arXiv:0705.0816 [hep-ex]

2) Q*2 dependence of the S(11)(1535) photocoupling and evidence for a P-wave resonance in eta electroproduction.
By CLAS Collaboration (H. Denizli et al.). JLAB-PHY-07-625, Apr 2007. 31pp.
Published in Phys.Rev.C76:015204,2007.
e-Print: arXiv:0704.2546 [nucl-ex]

3) First measurement of beam-recoil observables C(x) and C(z) in hyperon photoproduction.
By CLAS Collaboration (R. Bradford et al.). JLAB-PHY-06-587, Nov 2006. 28pp.
Published in Phys.Rev.C75:035205,2007.
e-Print: nucl-ex/0611034

4) Separated structure functions for the exclusive electroproduction of K+ Lambda and K+ Sigma0 final states.
By CLAS Collaboration (P. Ambrozewicz et al.). JLAB-PHY-06-576, Nov 2006. 61pp.
Published in Phys.Rev.C75:045203,2007.
e-Print: hep-ex/0611036

5) Single pi+ electroproduction on the proton in the first and second resonance regions at 0.25-GeV**2 < Q**2 < 0.65-GeV**2 using CLAS.
By CLAS Collaboration (H. Egiyan et al.). DAPNIA-06-02, JLAB-PHY-06-06, Jan 2006. 23pp.
Published in Phys.Rev.C73:025204,2006.
e-Print: nucl-ex/0601007

6) Differential cross sections for gamma + p ---> K+ + Y for Lambda and Sigma0 hyperons.
By CLAS Collaboration (R. Bradford et al.). DAPNIA-06-05, JLAB-PHY-05-409, Sep 2005. 26pp.
Published in Phys.Rev.C73:035202,2006.
e-Print: nucl-ex/0509033

7) Measurement of the polarized structure function sigma(LT-prime) for pion electroproduction in the Roper resonance region.
By CLAS Collaboration (K. Joo et al.). JLAB-PHY-05-416, Apr 2005. 6pp.
Published in Phys.Rev.C72:058202,2005.
e-Print: nucl-ex/0504027

8) Radiative decays of the Sigma0(1385) and Lambda(1520) hyperons.
By CLAS Collaboration (S. Taylor et al.). JLAB-PHY-05-296, Mar 2005. 15pp.
Published in Phys.Rev.C71:054609,2005, Erratum-ibid.C72:039902,2005.
e-Print: hep-ex/0503014

9) Exclusive photoproduction of the cascade (Xi) hyperons.
By CLAS Collaboration (J.W. Price et al.). JLAB-PHY-04-46, Sep 2004. 5pp.
Published in Phys.Rev.C71:058201,2005.
e-Print: nucl-ex/0409030

10) Exclusive rho0 meson electroproduction from hydrogen at CLAS.
By CLAS Collaboration (C. Hadjidakis et al.). JLAB-PHY-04-37, Aug 2004. 6pp.
Published in Phys.Lett.B605:256-264,2005.
e-Print: hep-ex/0408005

11) Measurement of the polarized structure function sigma(LT-prime) for p(polarized-e, e-prime pi+)n in the Delta(1232) resonance region.
By CLAS Collaboration (K. Joo et al.). JLAB-PHY-04-25, Jul 2004. 6pp.
Published in Phys.Rev.C70:042201,2004.
e-Print: nucl-ex/0407013

12) Survey of A(LT-prime) asymmetries in semi-exclusive electron scattering on He-4 and C-12.
By CLAS Collaboration (D. Protopopescu et al.). JLAB-E-98-104, JLAB-PHY-04-235, May 2004. 9pp.
Published in Nucl.Phys.A748:357-373,2005.
e-Print: nucl-ex/0405021

13) Complete angular distribution measurements of two body deuteron photodisintegration between 0.5-GeV and 3-GeV.
By CLAS Collaboration (M. Mirazita et al.). JLAB-PHY-04-27, May 2004. 14pp.
Published in Phys.Rev.C70:014005,2004.
e-Print: nucl-ex/0405019

14) Onset of asymptotic scaling in deuteron photodisintegration.
By CLAS Collaboration (P. Rossi et al.). JLAB-PHY-04-43, May 2004. 5pp.
Published in Phys.Rev.Lett.:012301,2005.
e-Print: hep-ph/0405207

15) Proton source size measurements in the eA ---> e-prime ppX reaction.
By CLAS Collaboration (A.V. Stavinsky et al.). JLAB-PHY-04-225, May 2004. 14pp.
Published in Phys.Rev.Lett.93:192301,2004.
e-Print: hep-ex/0405064

16) Observation of an exotic baryon with S = +1 in photoproduction from the proton.
By CLAS Collaboration (V. Kubarovsky et al.). JLAB-PHY-03-203, Nov 2003. 5pp.
Published in Phys.Rev.Lett.92:032001,2004, Erratum-ibid.92:049902,2004.
e-Print: hep-ex/0311046

TOPCITE = 250+

17) Two nucleon momentum distributions measured in He-3(e,e-prime pp)n.
By CLAS Collaboration (R.A. Niyazov et al.). JLAB-PHY-03-41, Aug 2003. 6pp.
Published in Phys.Rev.Lett.92:052303,2004, Erratum-ibid.92:099903,2004.
e-Print: nucl-ex/0308013

18) Observation of an exotic S = +1 baryon in exclusive photoproduction from the deuteron.
By CLAS Collaboration (S. Stepanyan et al.). JLAB-PHY-03-132, Jul 2003. 5pp.
Published in Phys.Rev.Lett.91:252001,2003.
e-Print: hep-ex/0307018

TOPCITE = 500+

19) Study of e p ---> e p pi0 in the Delta(1232) mass region using polarization asymmetries.
By CLAS Collaboration (A. Biselli et al.). JLAB-PHY-03-16, Jul 2003. 14pp.
Published in Phys.Rev.C68:035202,2003.
e-Print: nucl-ex/0307004

20) Measurement of the proton spin structure function g(1)(x,Q**2) for Q**2 from 0.15 to 1.6 GeV**2 with CLAS.
By CLAS Collaboration (R. Fatemi et al.). JLAB-PHY-03-50, Jun 2003. 6pp.
Published in Phys.Rev.Lett.91:222002,2003.
e-Print: nucl-ex/0306019

21) Hyperon photoproduction in the nucleon resonance region.
By The CLAS Collaboration (J.W.C. McNabb et al.). JLAB-PHY-03-178, May 2003. 5pp.
Published in Phys.Rev.C69:042201,2004.
e-Print: nucl-ex/0305028

TOPCITE = 50+

22) Measurement of ep ---> e-prime p pi+ pi-: Experimental procedures and baryon resonance analysis.
M. Ripani et al. JLAB-PHY-03-233, Apr 2003.
e-Print: hep-ex/0304034

23) A Kinematically complete measurement of the proton structure function F(2) in the resonance region and evaluation of its moments.
By CLAS Collaboration (M. Osipenko et al.). JLAB-PHY-03-46, Jan 2003. 18pp.
Published in Phys.Rev.D67:092001,2003.
e-Print: hep-ph/0301204

24) Measurement of the polarized structure function sigma(LT-prime) for p(polarized-p, e-prime p) pi0 in the Delta(1232) resonance region.
By CLAS Collaboration (K. Joo et al.). JLAB-PHY-03-12, Jan 2003. 6pp.
Published in Phys.Rev.C68:032201,2003.
e-Print: nucl-ex/0301012

25) Observation of nuclear scaling in the A(e, e-prime) reaction at x(B) greater than 1.
By CLAS Collaboration (K.S. Egiyan et al.). JLAB-PHY-03-48, Jan 2003. 11pp.
Published in Phys.Rev.C68:014313,2003.
e-Print: nucl-ex/0301008

26) Measurement of beam-spin asymmetries for pi + electroproduction above the baryon resonance region.
By CLAS Collaboration (H. Avakian et al.). JLAB-PHY-02-69, Jan 2003. 5pp.
Published in Phys.Rev.D69:112004,2004.
e-Print: hep-ex/0301005

TOPCITE = 50+

27) Measurement of inclusive spin structure functions of the deuteron.
By CLAS Collaboration (J. Yun et al.). JLAB-PHY-02-71, Dec 2002. 13pp.
Published in Phys.Rev.C67:055204,2003.
e-Print: hep-ex/0212044

28) First measurement of transferred polarization in the exclusive polarized-e p ---> e-prime K+ polarized-Lambda reaction.
By CLAS Collaboration (D.S. Carman et al.). JLAB-PHY-02-137, Dec 2002. 6pp.
Published in Phys.Rev.Lett.90:131804,2003.
e-Print: hep-ex/0212014

29) Measurement of e p ---> e-prime p pi+ pi- and baryon resonance analysis.
By CLAS Collaboration (M. Ripani et al.). JLAB-PHY-02-138, Oct 2002.
Published in Phys.Rev.Lett.91:022002,2003.
e-Print: hep-ex/0210054

30) First observation of exclusive deeply virtual Compton scattering in polarized electron beam asymmetry measurements.
By CLAS Collaboration (S. Stepanyan et al.). JLAB-PHY-01-84, Jul 2001. 6pp.
Published in Phys.Rev.Lett.87:182002,2001.
e-Print: hep-ex/0107043

TOPCITE = 100+

31) Exclusive electroproduction of phi mesons at 4.2-GeV.
By CLAS Collaboration (K. Lukashin et al.). JLAB-PHY-01-02, Jan 2001. 13pp.
Published in Phys.Rev.C63:065205,2001.
e-Print: hep-ex/0101030

 

3.1 - PRODUÇÃO CIENTÍFICA NO IFUSP.

 

Photoneutron multiplicities of preactinide nuclei at energies above the pion threshold.
J.D.T. Arruda-Neto, S. Simionatto, V.P. Likhachev, F. Garcia, J. Mesa (Sao Paulo U.) , A. Deppman (Frascati) , O. Rodriguez, F. Guzman . Oct 1977.
Published in Nucl.Phys.A638:701-713,1998.

Photoexcitation mechanisms investigated through the fission channel
J. D. T. Arruda-Netoet al.
Phys. Rev. C 54, 3294 (1996) [PROLA Link]
 

Photofission of [sup 182]W following reabsorption of photopions
J. D. T. Arruda-Netoet al.
Phys. Rev. C 51, R452 (1995) [PROLA Link]
 

Thermalization related effects in the electrofission of preactinide nuclei
J. D. T. Arruda-Netoet al.
Phys. Rev. C 50, 282 (1994)   [PROLA Link]

 

3 - REUNIÕES DE TRABALHO:

XXVI - REUNIÃO DE TRABALHO EM FÍSICA NUCLEAR NO BRASIL.
Santos - 2003 - SÃO PAULO - BRASIL.

 

XXII - REUNIÃO DE TRABALHO EM FÍSICA NUCLEAR NO BRASIL.
CAMPINAS - 2000 - SÃO PAULO - BRASIL.

4 - REUNIÕES CIENTÍFICAS INTERNACIONAIS:

IV - LATIN AMERICAM SYMPOSIUM ON NUCLEAR PHYSICS.
SANTOS - BRAZIL (2003).

I - LATIN AMERICAM SYMPOSIUM ON NUCLEAR PHYSICS.
CAMPINAS - BRAZIL (2000).

 

 

5 - CONHECIMENTO EM LÍNGUA ESTRANGEIRA:

5.1 Inglês.

5.2 Francês (textos técnicos).

 

6 - ATIVIDADE ATUAL.

6.1 – Desenvolve trabalho junto ao Dr. Hélio Dias (IFUSP) na área de Física Nuclear Teórica (Estrutura Nuclear) e ensino de Física à distância e para a Estação Ciência.

6.2 - Colabora ocasionalmente com o grupo de pesquisa de Biologia Nuclear no Grupo BIONUC coordenado pelo prof. Dr. João D. T. Arruda Neto.