Francisco Amaral Fortes de Fraga Publicou 33 artigos em revistas especializadas. Actua na área de Física Nas suas actividades profissionais interagiu com 104 colaboradores em co-autorias de trabalhos científicos.
Endereço de acesso a este CV: http://www.degois.pt/visualizador/curriculum.jsp?key=1833944528031887

Nome completo Full name	Francisco Amaral Fortes de Fraga
Nome em citações bibliográficas Quoting name	Fraga, Francisco Amaral Fortes de
Domínio científico de atuação Scientific domain	Ciências Exactas-Física.

Sexo Gender

Masculino»Male

Artigos em revistas com arbitragem científica Papers in periodics with scientific refereeing

1.	Morozov, A.; Defendi, I.; Engels, R.; Fraga, F. A. F; Fraga, M. M. F. R; Guerard, B.; Jurkovic, M.; Kemmerling, G.; Manzin, G.; Margato, L. M. S; Niko, H.; Pereira, L.; Petrillo, C.; Peyaud, A.; Piscitelli, F.; Raspino, D.; Rhodes, N. J; Sacchetti, F.; Schooneveld, E. M; Van Esch, P; Zeitelhack, K.. 2012. "ANTS - a simulation package for secondary scintillation Anger-camera type detector in thermal neutron imaging", Journal of Instrumentation 7, P08010: 1 - 22.

2.	Morozov, A.; Margato, L. M. S; Fraga, M. M. F. R; Pereira, L.; Fraga, F. A. F. 2012. "Secondary scintillation in CF4: emission spectra and photon yields for MSGC and GEM", Journal of Instrumentation 7, P02008: . - ..

3.	Margato, L.M.S.; Morozov, A.; Pereira, L.; Fraga, Mmfr; Fraga, F.A.F.. 2012. "Effect of the gas contamination on CF4 primary and secondary scintillation", Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 695, NA: 425 - 428.

4.	Morozov, A.; Fraga, M. M. F. R; Pereira, L.; Margato, L. M. S; Fetal, S. T. G; Guerard, B.; Manzin, G.; Fraga, F. A. F. 2011. "Effect of the electric field on the primary scintillation from CF4", Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment 628, 1: 360 - 363.

5.	Morozov, A.; Fraga, M. M. F. R; Pereira, L.; Margato, L. M. S; Fetal, S. T. G; Guerard, B.; Manzin, G.; Fraga, F. A. F. 2010. "Photon yield for ultraviolet and visible emission from CF4 excited with alpha-particles", Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions with Materials and Atoms 268, 9: 1456 - 1459.

6.	Takahashi, Hiroyuki; Fujita, Kaoru; Fujiwara, Takeshi; Niko, Hisako; Guerard, Bruno; Fraga, Francisco; Iyomoto, Naoko. 2010. "The transparent microstrip gas counter", Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment 623, 1: 123 - 125.

7.	Fraga, M. M. F. R; Onofre, A.; Pereira, L.; Castro, N.; Veloso, F.; Fraga, F. A. F; Marques, R. F; Pimenta, M.; Policarpo, A. J. P. L. 2008. "Temperature-dependent quenching of UV fluorescence of N-2", Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment 597, 1: 75 - 82.

8.	Fetal, S. T. G; Fraga, F. A. F; Margato, L. M. S; Fraga, M. M. F. R; Pereira, S. R; Marques, R. F; Policarpo, A. J. P. L. 2007. "Towards a PMT based optical readout GEM TPC - First results", Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment 581, 1-2: 202 - 205.

9.	Buffet, J.C.; Clergeau, J.F.; Cooper, R.G.; Darpentigny, J.; De Laulany, A; Fermon, C.; Fetal, S.; Fraga, F.; Guérard, B.; Kampmann, R.; Kastenmueller, A.; Mc Intyre, G; Manzin, G.; Meilleur, F.; Millier, F.; Rhodes, N.; Rosta, L.; Schooneveld, E.; Smith, G.C.; Takahashi, H.; Van Esch, P; Van Vuure, T; Zeitelhack, K.. 2005. "Advances in detectors for single crystal neutron diffraction", Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 554, 1-3: 392 - 405.

10.	Abreu, M. C; Fraga, F.A.F.. 2005. "Clear-PEM: A dedicated pet camera for improved breast cancer detection", Radiation Protection Dosimetry 116, 1-4: 208 - 210.

11.	Fraga, F. A. F; Fetal, S. T. G; Fraga, Mmfr; Balau, E. F. S; Margato, L. M. S; Marques, R. F; Policarpo, Ajpl; Sauli, F.. 2004. "The scintillation of GEMS coated with wavelength shifters", Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment 525, 1-2: 57 - 61.

12.	Manzin, G.; Guerard, B.; Fraga, F. A. F; Margato, L. M. S. 2004. "A gas proportional scintillator counter for thermal neutrons instrumentation", Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment 535, 1-2: 102 - 107.

13.	Margato, L. M. S; Fraga, F. A. F; Fetal, S. T. G; Fraga, Mmfr; Balau, E. F. S; Blanco, A.; Marques, R. F; Policarpo, Ajpl. 2004. "Performance of an optical readout GEM-based TPC", Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment 535, 1-2: 231 - 235.

14.	Fetal, S. T. G; van Eijk, C. W. E; Fraga, F. A. F; de Haas, J; Kreuger, R.; van Vuure, T. L; Schippers, J. M. 2003. "Dose imaging in radiotherapy with an Ar-CF4 filled scintillating GEM", Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment 513, 1-2: 42 - 46.

15.	Fraga, F. A. F; Margato, L. M. S; Fetal, S. T. G; Fraga, Mmfr; Marques, R. F; Policarpo, Ajpl. 2003. "Luminescence and imaging with gas electron multipliers", Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment 513, 1-2: 379 - 387.

16.	Fraga, Mmfr; Fraga, F. A. F; Fetal, S. T. G; Margato, L. M. S; Marques, R. F; Policarpo, Ajpl. 2003. "The GEM scintillation in He-CF4, Ar-CF4, Ar-TEA and Xe-TEA mixtures", Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment 504, 1-3: 88 - 92.

17.	Margato, L. M. S; Fraga, F. A. F; Fetal, S. T. G; Fraga, Mmfr; Marques, R. F; Policarpo, Ajpl; Guerard, B.; Manzin, G.. 2003. "Time analysis of the light pulses on gaseous active scintillators using GEMs with He/CF4", Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment 504, 1-3: 374 - 378.

18.	Fraga, F. A. F; Margato, L. M. S; Fetal, S. T. G; Fraga, Mmfr; Marques, R. F; Policarpo, Ajpl; Guerard, B.; Oed, A.; Manzini, G.; van Vuure, T. L. 2002. "CCD readout of GEM-based neutron detectors", Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment 478, 1-2: 357 - 361.

19.	Fraga, F.A.F.; Margato, L.M.S.; Fetal, S.T.G.; Ferreira Marques, R; Policarpo, Ajpl. 2002. "Performance of a tracking device based on the GEM scintillation", IEEE Transactions on Nuclear Science 49, 1: 281 - 284.

20.	Fraga, F. A. F; Margato, L. M. S; Fetal, S. T. G; Fraga, Mmfr; Marques, R. F; Policarpo, Ajpl. 2001. "Optical readout of GEMs", Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment 471, 1-2: 125 - 130.

21.	Fraga, M. M. R; Bueno, C. C; Goncalves, J. A. C; Fraga, F. A. F; Marques, R. F; Policarpo, Ajpl. 2001. "Pressure dependence of secondary NIR scintillation in Ar and Ar/CF4", Ieee Transactions on Nuclear Science 48, 3: 330 - 335.

22.	van Vuure, T. L; van Eijk, C. W. E; Fraga, F. A. F; Hollander, R. W; Margato, L. M. S. 2001. "High-pressure GEM operation aiming at thermal neutron detection", Ieee Transactions on Nuclear Science 48, 4: 1092 - 1094.

23.	Fraga, F. A. F; Fetal, S. T. G; Marques, R. F; Policarpo, Ajpl. 2000. "Quality control of GEM detectors using scintillation techniques", Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment 442, 1-3: 417 - 422.

24.	Fraga, M. M. F. R; Fetal, S. T. G; Fraga, F. A. F; Antunes, E.; Goncalves, J.; Bueno, C. C; Marques, R. F; Policarpo, Ajpl. 2000. "Study of scintillation light from microstructure based detectors", Ieee Transactions on Nuclear Science 47, 3: 933 - 938.

25.	Fraga, Mmfr; Fraga, F. A. F; Policarpo, Ajpl. 2000. "Modelling of an IR scintillation counter", Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment 442, 1-3: 423 - 427.

26.	Fraga, F. A. F; Marques, R. F; Goncalves, J.; Goncalo, J. R; Policarpo, Ajpl; van Eijk, C. W. E; Hollander, R. W; van den B. F. 1998. "Effect of the drift field on avalanche gain and charge collection in microgap detectors at high pressure", Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment 419, 2-3: 460 - 463.

27.	Fraga, F. A. F; Marques, R. F; Ivaniouchenkov, I.; Margato, L. M. S; Goncalo, J. R; Policarpo, Ajpl; van Eijk, C. W. E; Hollander, R. W; van der M. J. 1998. "Optimization of anode dimensions for microgap detectors at high pressure", Ieee Transactions on Nuclear Science 45, 3: 269 - 274.

28.	Fraga, F. A. F; Fraga, Mmfr; Marques, R. F; Margato, L. M. S; Goncalo, J. R; Policarpo, Ajpl; vanEijk, C. W. E; Hollander, R. W; vanderMarel, J.. 1997. "Performance of microstrip and microgap gas detectors at high pressure", Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment 392, 1-3: 135 - 139.

29.	Silander, K.; deLima, E. P; Fraga, M. M. F. R; Marques, R. F; Fraga, F. A. F; Salete, M.; Leite, S. C. P; Policarpo, Ajpl. 1995. "Ageing studies with argon/methane based gas mixtures", Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment 367, 1-3: 298 - 301.

30.	Policarpo, A. P. L; Chepel, V.; Lopes, M. I; Peskov, V.; Geltenbort, P.; Marques, R. F; Araujo, H.; Fraga, F. A. F; Alves, M. A. F; Fonte, P.; Lima, E. P; Fraga, M. M. F. R; Leite, M. S; Silander, K.; Onofre, A.; Pinhao, J. M. 1995. "OBSERVATION OF ELECTRON MULTIPLICATION IN LIQUID XENON WITH A MICROSTRIP PLATE", Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment 365, 2-3: 568 - 571.

31.	Fraga, F. A. F; Policarpo, A. J. P. L; Marques, R. F. 1993. "SYSTEMATICS OF THE SQS CURRENT PULSES ON THE PLATEAU REGION", Ieee Transactions on Nuclear Science 40, 4: 645 - 648.

32.	Fraga, F. A. F; Mathieson, E.. 1992. "ASSESSMENT OF SQS CHARGE-DISTRIBUTION MODELS BY PULSE SHAPE-ANALYSIS", Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment 323, 1-2: 333 - 337.

33.	Fraga, F. A. F. 1982. "SMALL SIZE, LOW-COST MULTICHANNEL ANALYZER BASED ON AN SDK 85 WITH THE A/D CONVERSION AND DATA ACQUISITION FUNCTIONS IMPLEMENTED BY SOFTWARE", Ieee Transactions on Nuclear Science 29, 1: 129 - 131.

Trabalhos completos/resumidos em eventos com arbitragem científica Papers in conference proceedings with scientific refereeing

1.	Morozov, A.; Defendi, I.; Engels, R.; Fraga, F.A.F.; Fraga, Mmfr; Guerard, B.; Jurkovic, M.; Kemmerling, G.; Manzin, G.; Margato, L.M.S.; Niko, H.; Pereira, L.; Petrillo, C.; Piscitelli, F.; Raspino, D.; Rhodes, N.J.; Sacchetti, F.; Schooneveld, E.M.; Van Esch, P; Zeitelhack, K.. 2011. "ANTS: A simulation package for gas scintillation Anger camera in thermal neutron imaging", Trabalho apresentado em 2011 IEEE Nuclear Science Symposium and Medical Imaging Conference (2011 NSS/MIC), In 2011 IEEE Nuclear Science Symposium Conference Record, Valencia, Spain.

Produção científica Scientific production

Total

Produção científica Scientific production

34

Artigos científicos em revistas Papers in periodics

33

Com arbitragem científica With scientific refereeing

33

Trabalhos em eventos Papers in conference proceedings

1

Com arbitragem científica With scientific refereeing

1

	Filipe Manuel Almeida Veloso
	LUÍS ANTÓNIO RODRIGUES DE FIGUEIREDO FERREIRA PEREIRA
	Maria Isabel Silva Ferreira Lopes
	Maria Margarida Feteira Ribeirete de Fraga
	Vitali Iourievitch Tchepel