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José Manuel Dias Escada has a Ph.D. in Physics (Area of Technologic Physics) concluded in 2012/12/17 at the Coimbra University. Taught in three Polytechnic and University Education Institutions. Published 44 papers in peer-reviewed journals and 8 conference papers. Participated/participates as researcher in 9 projects. Specialized in the development of gaseous detectors, especially developing Monte Carlo simulation codes to obtain some electron and ion parameters in some promising gas media of interest. Member of the Gaseous Detectors R&D group at LIP Coimbra and member of the NEXT Collaboration.
Identificação

Identificação pessoal

Nome completo
José Manuel Dias Escada

Nomes de citação

  • Escada, J.

Identificadores de autor

Ciência ID
1D10-1CB6-D715
ORCID iD
0000-0002-4497-2931
Scopus Author Id
8702994800

Domínios de atuação

  • Ciências Exatas - Física - Física das Partículas

Idiomas

Idioma Conversação Leitura Escrita Compreensão Peer-review
Inglês Utilizador elementar (A2) Utilizador independente (B2) Utilizador independente (B1) Utilizador elementar (A2)
Formação
Grau Classificação
2012/12/17
Concluído
 Doutoramento em Física (especialidade de Física Tecnológica) (Doutoramento)
Universidade de Coimbra Faculdade de Ciencias e Tecnologia, Portugal
"Detetores Gasosos de Radiação: Efeitos da retrodifusão na emissão de fotoeletrões por fotocátodos de CsI em meio gasoso e eletroluminescência em Xe dopado com CH4 e CF4" (TESE/DISSERTAÇÃO)
 Aprovado por Unanimidade com Distinção e Louvor
2004/12/10
Concluído
 Mestrado em Física - Área de Física Tecnológica (Mestrado)
Universidade de Coimbra Faculdade de Ciencias e Tecnologia, Portugal
"Simulação de Monte Carlo da transmissão de fotoelectrões emitidos por um fotocátodo de CsI em CH4 e misturas Ar-CH4" (TESE/DISSERTAÇÃO)
 Muito Bom
1992/09/22
Concluído
 Licenciatura em Engenharia Física - Ramo de Instrumentação (Licenciatura)
Universidade de Coimbra Faculdade de Ciencias e Tecnologia, Portugal
 15
Percurso profissional

Ciência

Categoria Profissional
Instituição de acolhimento 		Empregador
2018/10/01 - Atual Investigador Contratado (Investigação) Laboratório de Instrumentação e Física Experimental de Partículas Coimbra, Portugal
Laboratório de Instrumentação e Física Experimental de Partículas Coimbra, Portugal
2013/03/01 - 2018/09/30 Pós-doutorado (Investigação) Fundação para a Ciência e a Tecnologia, Portugal

Docência no Ensino Superior

Categoria Profissional
Instituição de acolhimento 		Empregador
2013/02/09 - 2018/08/31 Professor Auxiliar Convidado (Docente Universitário) Universidade de Coimbra Faculdade de Ciencias e Tecnologia, Portugal
2003/04/01 - 2004/07/31 Assistente convidado (Docente Ensino Superior Politécnico) Instituto Politécnico de Castelo Branco Escola Superior de Tecnologia, Portugal
1996/11/07 - 2002/11/06 Assistente (Docente Ensino Superior Politécnico) Instituto Politécnico da Guarda Escola Superior de Tecnologia e Gestão, Portugal
Projetos

Projeto

Designação Financiadores
2005 - Atual Estudo da Retrodifusão de Fotoelectrões Emitidos por Fotocátodos em Ambientes Gasosos – II
POCTI/FP/63418/2005
Concluído
2022/01/01 - 2024/12/31 Detecção do decaímento beta duplo sem emissão de neutrino no Xe-136: A Experiência NEXT Detection of the neutrinoless Double Beta Decay in Xe-136: the NEXT experiment
PTDC/FIS-NUC/3933/2021
Investigador
Em curso
2022/01/01 - 2023/06/30 Ciência e Monitorização de Flashes de Raios Gama Terrestres para a Segurança na Aviação Terrestrial Gamma-ray Flash Science and Monitoring for Aviation Safety
EXPL/FIS-PAR/0333/2021
Investigador
Em curso
2018/11/01 - 2020/10/31 Participação na colaboração RD51 no CERN
CERN/FIS-INS/0025/2017
Investigador
Em curso
2016/04/01 - 2018/03/30 Detecção do decaimento beta duplo sem emissão de neutrino no Xe-136: A Experiência NEXT
PTDC/FIS-NUC/2525/2014
Bolseiro de Pós-Doutoramento
Concluído
2010/01/01 - 2011/09/30 Estudos sobre Transporte de Iões em Gases: Teoria, Experiência e Aplicações
PTDC/FIS/65569/2006
Bolseiro de Doutoramento
Concluído
2008 - 2009 Estudo da Retrodifusão de Fotoelectrões Emitidos por Fotocátodos em Ambientes Gasosos – IV
POCI/FP/81935/2007
Concluído
2006 - 2007 Estudo da Retrodifusão de Fotoelectrões Emitidos por Fotocátodos em Ambientes Gasosos – III
POCI/FP/63951/2005
Concluído

Outro

Designação Financiadores
2020/11/01 - 2022/10/31 Participation in RD51 Collaboration at CERN on development of micropattern particle detectors
CERN/FIS-INS/0026/2019
Investigador
Em curso
Produções

Publicações

Artigo em conferência
  1. Soffitta, Paolo; Bellazzini, Ronaldo; Bozzo, Enrico; Burwitz, Vadim; Castro Tirado, Alberto; Costa, Enrico; Courvoisier, Thierry; et al. "XIPE: the x-ray imaging polarimetry explorer". Edimburgo, 2016.
    10.1117/12.2233046
  2. Escada, J.; Dias, T.H.V.T.; Rachinhas, P.J.B.M.; Santos, F.P.; Borges, F.I.G.M.; Conde, C.A.N.; Stauffer, A.D.. "A study of the electroluminescence yield and fluctuations in Xe doped with CH4 or CF4: The role of electron cooling and attachment". Trabalho apresentado em 2009 IEEE Nuclear Science Symposium, Orlando, 2009.
    10.1109/nssmic.2009.5402151
  3. Escada, J.; Rachinhas, P. J. B. M.; Dias, T. H. V. T.; Santos, F. P.; Lopes, J. A. M.; Conde, C. A. N.; Stauffer, A. D.. "Monte Carlo photoelectron transmission efficiency in CO2 and Ar-CO2 mixtures". Trabalho apresentado em 2008 IEEE Nuclear Science Symposium, Dresden, 2008.
    10.1109/nssmic.2008.4774552
  4. Escada, J.; Rachinhas, P. J. B. M.; Dias, T. H. V. T.; Lopes, J. A. M.; Santos, F. P.; Conde, C. A. N.; Stauffer, A. D.. "Photoelectron collection efficiency in Xe-CF4 mixtures". Trabalho apresentado em 2007 IEEE Nuclear Science Symposium, Honolulu, 2007.
    10.1109/nssmic.2007.4436400
  5. Escada, J.; Rachinhas, P. J. B. M.; Dias, T. H. V. T.; Santos, F. P.; Lopes, J. A. M.; Conde, C. A. N.; Stauffer, A. D.. "Photoelectron Collection Efficiency in Mixtures of Noble Gases with CF4". Trabalho apresentado em 2006 IEEE Nuclear Science Symposium, San Diego, 2006.
    10.1109/nssmic.2006.356023
  6. Escada, José; L.C.C. Coelho; J.A.M. Lopes; T.H.V.T. Dias; P.J.B.M. Rachinhas; J.M.F. dos Santos; F.P. Santos. "Photoelectron backscattering in Ar/CH4 and Xe/CH4". Trabalho apresentado em Física 2006 - 15ª Conferência Nacional de Física, Aveiro, 2006.
  7. Rachinhas, P.J.B.M.; Escada, J.M.D.; Dias, T.H.V.T.; Santos, F.P.; Lopes, J.A.M.; Conde, C.A.N.; Stauffer, A.D.. "Photoelectron Collection Efficiency in CH4 and in Xe-CH4 Mixtures". Trabalho apresentado em 2005 IEEE Nuclear Science Symposium, Fajardo, 2005.
    10.1109/nssmic.2005.1596551
  8. Escada, J.; Rachinhas, P.J.B.M.; Dias, T.H.V.T.; Lopes, J.A.M.; Santos, F.P.; Conde, C.A.N.; A.D. Stauffer. "A monte carlo study of backscattering effects in the photoelectron emission into CH4 and AR-CH4 mixtures". Trabalho apresentado em 2004 IEEE Nuclear Science Symposium, Rome, 2004.
    10.1109/nssmic.2004.1462257
Artigo em revista
  1. Mistry, K.; Rogers, L.; Jones, B.J.P.; Munson, B.; Norman, L.; Oliver, D.; Pingulkar, S.; et al. "Design, characterization and installation of the NEXT-100 cathode and electroluminescence regions". Journal of Instrumentation 19 02 (2024): P02007. http://dx.doi.org/10.1088/1748-0221/19/02/p02007.
    10.1088/1748-0221/19/02/p02007
  2. Novella, P.; Sorel, M.; Usón, A.; Adams, C.; Almazán, H.; Álvarez, V.; Aparicio, B.; et al. "Demonstration of neutrinoless double beta decay searches in gaseous xenon with NEXT". Journal of High Energy Physics 2023 9 (2023): http://dx.doi.org/10.1007/jhep09(2023)190.
    10.1007/jhep09(2023)190
  3. Byrnes, N.K.; Parmaksiz, I.; Adams, C.; Asaadi, J.; Baeza-Rubio, J.; Bailey, K.; Church, E.; et al. "NEXT-CRAB-0: a high pressure gaseous xenon time projection chamber with a direct VUV camera based readout". Journal of Instrumentation 18 08 (2023): P08006. http://dx.doi.org/10.1088/1748-0221/18/08/p08006.
    10.1088/1748-0221/18/08/p08006
  4. Navarro, K.E.; Baeza-Rubio, J.; Boyd, M.; Foss, F.W.; Giri, S.; Jones, B.J.P.; Miller, R.L.; et al. "A compact dication source for Ba2+ tagging and heavy metal ion sensor development". Journal of Instrumentation 18 07 (2023): P07044. http://dx.doi.org/10.1088/1748-0221/18/07/p07044.
    10.1088/1748-0221/18/07/p07044
  5. Trindade, A.M.F.; Escada, J.; Silva, M. Rajado; Marques, A.P.; Borges, F.I.G.M.; Santos, F.P.. "Absolute primary scintillation yield in gaseous xenon and in Xenon — Trimethylamine mixtures". Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 1049 (2023): 168038. http://dx.doi.org/10.1016/j.nima.2023.168038.
    10.1016/j.nima.2023.168038
  6. Haefner, J.; Fahs, A.; Ho, J.; Stanford, C.; Guenette, R.; Adams, C.; Almazán, H.; et al. "Reflectance and fluorescence characteristics of PTFE coated with TPB at visible, UV, and VUV as a function of thickness". Journal of Instrumentation 18 03 (2023): P03016. http://dx.doi.org/10.1088/1748-0221/18/03/p03016.
    10.1088/1748-0221/18/03/p03016
  7. Trindade, Alexandre M. F.; Escada, J.; Maia, J. M.; Curado da Silva, R. M.; Marques, A. P.; Santos, F. P.. "Development of a Device to Measure the Electron Transverse Diffusion in Gas Media". IEEE Transactions on Nuclear Science 70 3 (2023): 254-261. http://dx.doi.org/10.1109/tns.2023.3244361.
    10.1109/tns.2023.3244361
  8. Marques, A.P.; Marques, D.J.G.; Duarte, N.G.S.; Teles, J.P.M.; Cortez, A.F.V.; Trindade, A.M.F.; Escada, J.; Santos, F.P.; Borges, F.I.G.M.. "Dual-Polarity Ion Drift Chamber: Experimental results with Xe–SF6 mixtures". Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 1045 (2023): 167575. http://dx.doi.org/10.1016/j.nima.2022.167575.
    10.1016/j.nima.2022.167575
  9. Trindade, A.M.F.; Escada, J.; Maia, J.M.; da Silva, R.M. Curado; Borges, F.I.G.M.; Marques, A.P.; Santos, F.P.. "A new experimental system for electron transverse diffusion measurements". Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 1045 (2023): 167603. http://dx.doi.org/10.1016/j.nima.2022.167603.
    10.1016/j.nima.2022.167603
  10. Henriques, C.¿A.¿O.; Amedo, P.; Teixeira, J.¿M.¿R.; González-Díaz, D.; Azevedo, C.¿D.¿R.; Para, A.; Martín-Albo, J.; et al. "Neutral Bremsstrahlung Emission in Xenon Unveiled". Physical Review X 12 2 (2022): http://dx.doi.org/10.1103/physrevx.12.021005.
    10.1103/physrevx.12.021005
  11. Marques, D.J.G.; Cortez, A.F.V.; Santos, M.A.G.; Santos, F.P.; Marques, A.P.; Escada, J.; Conde, C.A.N.; Borges, F.I.G.M.. "Dual-Polarity Ion Drift Chamber: A new system to measure the mobility of positive and negative ions". Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 1029 (2022): 166416. http://dx.doi.org/10.1016/j.nima.2022.166416.
    10.1016/j.nima.2022.166416
  12. Trindade, A.M.F.; Escada, J.; Rajado Silva, M.; Borges, F.I.G.M.; Santos, F.P.. "Determination of ionizing threshold of trimethylamine ions with a high resolution RGA mass spectrometer". Journal of Instrumentation 17 02 (2022): P02031. http://dx.doi.org/10.1088/1748-0221/17/02/p02031.
    10.1088/1748-0221/17/02/p02031
  13. "Boosting background suppression in the NEXT experiment through Richardson-Lucy deconvolution". Journal of Instrumentation 17 01 (2022): C01014. https://doi.org/10.1088/1748-0221/17/01/C01014.
    Publicado
  14. Adams, C.; Álvarez, V.; Arazi, L.; Arnquist, I. J.; Azevedo, C. D. R; Bailey, K.; Ballester, F.; et al. "Sensitivity of a tonne-scale NEXT detector for neutrinoless double-beta decay searches". Journal of High Energy Physics 2021 8 (2021): 164. http://dx.doi.org/10.1007/jhep08(2021)164.
    Publicado • 10.1007/jhep08(2021)164
  15. Simón, A.; Ifergan, Y.; Redwine, A. B.; Weiss-Babai, R.; Arazi, L.; Adams, C.; Almazán, H.; et al. "Boosting background suppression in the NEXT experiment through Richardson-Lucy deconvolution". Journal of High Energy Physics 2021 7 (2021): 146. http://dx.doi.org/10.1007/jhep07(2021)146.
    Publicado • 10.1007/jhep07(2021)146
  16. Martínez-Lema, G.; Martínez-Vara, M.; Sorel, M.; Adams, C.; Álvarez, V.; Arazi, L.; Arnquist, I. J.; et al. "Sensitivity of the NEXT experiment to Xe-124 double electron capture". Journal of High Energy Physics 2021 2 (2021): http://dx.doi.org/10.1007/jhep02(2021)203.
    10.1007/jhep02(2021)203
  17. Kekic, M.; Adams, C.; Woodruff, K.; Renner, J.; Church, E.; Del Tutto, M.; Hernando Morata, J. A.; et al. "Demonstration of background rejection using deep convolutional neural networks in the NEXT experiment". Journal of High Energy Physics 2021 1 (2021): http://dx.doi.org/10.1007/jhep01(2021)189.
    10.1007/jhep01(2021)189
  18. Ghosh, S.; Haefner, J.; Martín-Albo, J.; Guenette, R.; Li, X.; Villalpando, A.A. Loya; Burch, C.; et al. "Dependence of polytetrafluoroethylene reflectance on thickness at visible and ultraviolet wavelengths in air". Journal of Instrumentation 15 11 (2020): P11031-P11031. http://dx.doi.org/10.1088/1748-0221/15/11/p11031.
    10.1088/1748-0221/15/11/p11031
  19. Rogers, L; Jones, B J P; Laing, A; Pingulkar, S; Smithers, B; Woodruff, K; Adams, C; et al. "Mitigation of backgrounds from cosmogenic 137 Xe in xenon gas experiments using 3 He neutron capture". Journal of Physics G: Nuclear and Particle Physics 47 7 (2020): 075001. http://dx.doi.org/10.1088/1361-6471/ab8915.
    10.1088/1361-6471/ab8915
  20. Woodruff, K.; Baeza-Rubio, J.; Huerta, D.; Jones, B.J.P.; McDonald, A.D.; Norman, L.; Nygren, D.R.; et al. "Radio frequency and DC high voltage breakdown of high pressure helium, argon, and xenon". Journal of Instrumentation 15 04 (2020): P04022-P04022. http://dx.doi.org/10.1088/1748-0221/15/04/p04022.
    10.1088/1748-0221/15/04/p04022
  21. Fernandes, A. F. M.; Henriques, C. A. O.; Mano, R. D. P.; González-Díaz, D.; Azevedo, C. D. R; Silva, P. A. O. C.; Gómez-Cadenas, J. J.; et al. "Low-diffusion Xe-He gas mixtures for rare-event detection: electroluminescence yield". Journal of High Energy Physics 2020 4 (2020): http://dx.doi.org/10.1007/jhep04(2020)034.
    10.1007/jhep04(2020)034
  22. Renner, J.; Díaz López, G.; Ferrario, P.; Hernando Morata, J. A.; Kekic, M.; Martínez-Lema, G.; Monrabal, F.; et al. "Energy calibration of the NEXT-White detector with 1% resolution near Qßß of 136Xe". Journal of High Energy Physics 2019 10 (2019): http://dx.doi.org/10.1007/jhep10(2019)230.
    10.1007/jhep10(2019)230
  23. Ferrario, P.; Benlloch-Rodríguez, J. M.; Díaz López, G.; Hernando Morata, J. A.; Kekic, M.; Renner, J.; Usón, A.; et al. "Demonstration of the event identification capabilities of the NEXT-White detector". Journal of High Energy Physics 2019 10 (2019): http://dx.doi.org/10.1007/jhep10(2019)052.
    10.1007/jhep10(2019)052
  24. Novella, P.; Palmeiro, B.; Sorel, M.; Usón, A.; Ferrario, P.; Gómez-Cadenas, J. J.; Adams, C.; et al. "Radiogenic backgrounds in the NEXT double beta decay experiment". Journal of High Energy Physics 2019 10 (2019): http://dx.doi.org/10.1007/jhep10(2019)051.
    10.1007/jhep10(2019)051
  25. McDonald, A.D.; Woodruff, K.; Atoum, B. Al; González-Díaz, D.; Jones, B.J.P.; Adams, C.; Álvarez, V.; et al. "Electron drift and longitudinal diffusion in high pressure xenon-helium gas mixtures". Journal of Instrumentation 14 08 (2019): P08009-P08009. http://dx.doi.org/10.1088/1748-0221/14/08/p08009.
    10.1088/1748-0221/14/08/p08009
  26. Marques, D.J.G.; Cortez, A.F.V.; Escada, J.; Veenhof, R.; Neves, P.N.B.; Conde, C.A.N.; Santos, F.P.; Borges, F.I.G.M.. "Experimental ion mobility measurements in Ne-CF4". Journal of Instrumentation 14 04 (2019): P04015-P04015. http://dx.doi.org/10.1088/1748-0221/14/04/p04015.
    10.1088/1748-0221/14/04/p04015
  27. Cortez, A.F.V.; Santos, M.A.G.; Veenhof, R.; Escada, J.; Neves, P.N.B.; Santos, F.P.; Conde, C.A.N.; Borges, F.I.G.M.. "Experimental ion mobility measurements in pure iC4H10 and Ar-iC4H10 mixtures". Journal of Instrumentation 14 04 (2019): P04010-P04010. http://dx.doi.org/10.1088/1748-0221/14/04/p04010.
    10.1088/1748-0221/14/04/p04010
  28. Henriques, C. A. O.; Monteiro, C. M. B.; González-Díaz, D.; Azevedo, C. D. R; Freitas, E. D. C.; Mano, R. D. P.; Jorge, M. R.; et al. "Electroluminescence TPCs at the thermal diffusion limit". Journal of High Energy Physics 2019 1 (2019): http://dx.doi.org/10.1007/jhep01(2019)027.
    10.1007/jhep01(2019)027
  29. Monrabal, F.; Gómez-Cadenas, J.J.; Toledo, J.F.; Laing, A.; Álvarez, V.; Benlloch-Rodríguez, J.M.; Cárcel, S.; et al. "The NEXT White (NEW) detector". Journal of Instrumentation 13 12 (2018): P12010-P12010. http://dx.doi.org/10.1088/1748-0221/13/12/p12010.
    10.1088/1748-0221/13/12/p12010
  30. Santos, M.A.G.; Cortez, A.F.V.; Perdigoto, J.M.C.; Escada, J.; Veenhof, R.; Neves, P.N.B.; Santos, F.P.; Conde, C.A.N.; Borges, F.I.G.M.. "Experimental ion mobility measurements in Ar-N2". Journal of Instrumentation 13 11 (2018): P11016-P11016. http://dx.doi.org/10.1088/1748-0221/13/11/p11016.
    10.1088/1748-0221/13/11/p11016
  31. Renner, J.; Ferrario, P.; Martínez-Lema, G.; Monrabal, F.; Para, A.; Gómez-Cadenas, J.J.; Adams, C.; et al. "Initial results on energy resolution of the NEXT-White detector". Journal of Instrumentation 13 10 (2018): P10020-P10020. http://dx.doi.org/10.1088/1748-0221/13/10/p10020.
    10.1088/1748-0221/13/10/p10020
  32. Martínez-Lema, G.; Morata, J.A. Hernando; Palmeiro, B.; Botas, A.; Ferrario, P.; Monrabal, F.; Laing, A.; et al. "Calibration of the NEXT-White detector using 83mKr decays". Journal of Instrumentation 13 10 (2018): P10014-P10014. http://dx.doi.org/10.1088/1748-0221/13/10/p10014.
    10.1088/1748-0221/13/10/p10014
  33. Rogers, L.; Clark, R.A.; Jones, B.J.P.; McDonald, A.D.; Nygren, D.R.; Psihas, F.; Adams, C.; et al. "High voltage insulation and gas absorption of polymers in high pressure argon and xenon gases". Journal of Instrumentation 13 10 (2018): P10002-P10002. http://dx.doi.org/10.1088/1748-0221/13/10/p10002.
    10.1088/1748-0221/13/10/p10002
  34. Trindade, A.M.F.; Escada, J.; Cortez, A.F.V.; Borges, F.I.G.M.; Santos, F.P.; Adams, C.; Álvarez, V.; et al. "Study of the loss of xenon scintillation in xenon-trimethylamine mixtures". Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 905 (2018): 22-28. http://dx.doi.org/10.1016/j.nima.2018.07.020.
    10.1016/j.nima.2018.07.020
  35. Novella, P.; Palmeiro, B.; Simón, A.; Sorel, M.; Adams, C.; Ferrario, P.; Martínez-Lema, G.; et al. "Measurement of radon-induced backgrounds in the NEXT double beta decay experiment". Journal of High Energy Physics 2018 10 (2018): http://dx.doi.org/10.1007/jhep10(2018)112.
    10.1007/jhep10(2018)112
  36. Felkai, R.; Monrabal, F.; González-Díaz, D.; Sorel, M.; López-March, N.; Gómez-Cadenas, J.J.; Adams, C.; et al. "Helium–Xenon mixtures to improve the topological signature in high pressure gas xenon TPCs". Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 905 (2018): 82-90. http://dx.doi.org/10.1016/j.nima.2018.07.013.
    10.1016/j.nima.2018.07.013
  37. Escada, J.; Coelho, L.C.C.; Dias, T.H.V.T.; Lopes, J.A.M.; Santos, J.M.F. dos. "Photoelectron extraction efficiency into Ar-CF4 and Xe-CF4 gas mixtures". Journal of Instrumentation 13 09 (2018): P09001-P09001. http://dx.doi.org/10.1088/1748-0221/13/09/p09001.
    10.1088/1748-0221/13/09/p09001
  38. Simón, A.; Felkai, R.; Martínez-Lema, G.; Monrabal, F.; González-Díaz, D.; Sorel, M.; Morata, J.A. Hernando; et al. "Electron drift properties in high pressure gaseous xenon". Journal of Instrumentation 13 07 (2018): P07013-P07013. http://dx.doi.org/10.1088/1748-0221/13/07/p07013.
    10.1088/1748-0221/13/07/p07013
  39. Cortez, A.F.V.; Kaja, M.A.; Escada, J.; Santos, M.A.G.; Veenhof, R.; Neves, P.N.B.; Santos, F.P.; Borges, F.I.G.M.; Conde, C.A.N.. "Experimental ion mobility measurements in Xe-CF4 mixtures". Journal of Instrumentation 13 04 (2018): P04006-P04006. http://dx.doi.org/10.1088/1748-0221/13/04/p04006.
    10.1088/1748-0221/13/04/p04006
  40. McDonald, A.¿D.; Jones, B.¿J.¿P.; Nygren, D.¿R.; Adams, C.; Álvarez, V.; Azevedo, C.¿D.¿R.; Benlloch-Rodríguez, J.¿M.; et al. "Demonstration of Single-Barium-Ion Sensitivity for Neutrinoless Double-Beta Decay Using Single-Molecule Fluorescence Imaging". Physical Review Letters 120 13 (2018): http://dx.doi.org/10.1103/physrevlett.120.132504.
    10.1103/physrevlett.120.132504
  41. Azevedo, C.D.R.; González-Díaz, D.; Biagi, S.F.; Oliveira, C.A.B.; Henriques, C.A.O.; Escada, J.; Monrabal, F.; et al. "Microscopic simulation of xenon-based optical TPCs in the presence of molecular additives". Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 877 (2018): 157-172. http://dx.doi.org/10.1016/j.nima.2017.08.049.
    10.1016/j.nima.2017.08.049
  42. Cebrián, S.; Pérez, J.; Bandac, I.; Labarga, L.; Álvarez, V.; Azevedo, C.D.R.; Benlloch-Rodríguez, J.M.; et al. "Radiopurity assessment of the energy readout for the NEXT double beta decay experiment". Journal of Instrumentation 12 08 (2017): T08003-T08003. http://dx.doi.org/10.1088/1748-0221/12/08/t08003.
    10.1088/1748-0221/12/08/t08003
  43. Simón, A.; Lerche, C.; Monrabal, F.; Gómez-Cadenas, J.J.; Álvarez, V.; Azevedo, C.D.R.; Benlloch-Rodríguez, J.M.; et al. "Application and performance of an ML-EM algorithm in NEXT". Journal of Instrumentation 12 08 (2017): P08009-P08009. http://dx.doi.org/10.1088/1748-0221/12/08/p08009.
    10.1088/1748-0221/12/08/p08009
  44. Trindade, A.M.F.; Encarnação, P.M.C.C.; Escada, J.; Cortez, A.F.V.; Neves, P.N.B.; Conde, C.A.N.; Borges, F.I.G.M.; Santos, F.P.. "Experimental studies on ion mobility in xenon-trimethylamine mixtures". Journal of Instrumentation 12 07 (2017): P07007-P07007. http://dx.doi.org/10.1088/1748-0221/12/07/p07007.
    10.1088/1748-0221/12/07/p07007
  45. Encarnação, P M C C; Cortez, A F V; Pinto, M G A; Neves, P N B; Trindade, A M F; Escada, J; Santos, F P; et al. "Experimental ion mobility measurements in Ar-CO2 mixtures". Journal of Instrumentation 10 01 (2015): P01010-P01010. http://dx.doi.org/10.1088/1748-0221/10/01/p01010.
    10.1088/1748-0221/10/01/p01010
  46. Trindade, A M F; Cortez, A F V; Neves, P N B; Garcia, A N C; Escada, J; Santos, F P; Borges, F I G M; Barata, J A S; Conde, C A N. "Experimental study on ion mobility in Ar-CH4 mixtures". Journal of Instrumentation 9 06 (2014): P06003-P06003. http://dx.doi.org/10.1088/1748-0221/9/06/p06003.
    10.1088/1748-0221/9/06/p06003
  47. Trindade, A M F; Escada, J; Neves, P N B; Dias, T H V T; Barata, J A S; Santos, F P; Conde, C A N. "Experimental measurements of the mobility of methane ions in methane". Journal of Instrumentation 7 06 (2012): P06010-P06010. http://dx.doi.org/10.1088/1748-0221/7/06/p06010.
    10.1088/1748-0221/7/06/p06010
  48. Escada, J; Dias, T H V T; Santos, F P; Rachinhas, P J B M; Conde, C A N; Stauffer, A D. "A Monte Carlo study of the fluctuations in Xe electroluminescence yield: pure Xe vs Xe doped with CH4 or CF4 and planar vs cylindrical geometries". Journal of Instrumentation 6 08 (2011): P08006-P08006. http://dx.doi.org/10.1088/1748-0221/6/08/p08006.
    10.1088/1748-0221/6/08/p08006
  49. Escada, J; Dias, T H V T; Rachinhas, P J B M; Santos, F P; Lopes, J A M; Coelho, L C C; Conde, C A N; Stauffer, A D. "A Monte Carlo study of photoelectron extraction efficiency from CsI photocathodes into Xe–CH4 and Ne–CH4 mixtures". Journal of Physics D: Applied Physics 43 6 (2010): 065502. http://dx.doi.org/10.1088/0022-3727/43/6/065502.
    10.1088/0022-3727/43/6/065502
  50. Azevedo, C D R; Cortesi, M; Lyashenko, A V; Breskin, A; Chechik, R; Miyamoto, J; Peskov, V; et al. "Towards THGEM UV-photon detectors for RICH: on single-photon detection efficiency in Ne/CH4 and Ne/CF4". Journal of Instrumentation 5 01 (2010): P01002-P01002. http://dx.doi.org/10.1088/1748-0221/5/01/p01002.
    10.1088/1748-0221/5/01/p01002
  51. Escada, J; Coelho, L C C; Dias, T H V T; Lopes, J A M; Santos, J M F dos; Breskin, A. "Measurements of photoelectron extraction efficiency from CsI into mixtures of Ne with CH4, CF4, CO2 and N2". Journal of Instrumentation 4 11 (2009): P11025-P11025. http://dx.doi.org/10.1088/1748-0221/4/11/p11025.
    10.1088/1748-0221/4/11/p11025
  52. Coelho, L.C.C.; Lopes, J.A.M.; Escada, J.; Dias, T.H.V.T.; dos Santos, J.M.F.. "Photoelectron transmission efficiency in Ar–CH4 and Xe–CH4 mixtures: Experimental results". Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 607 3 (2009): 587-590. http://dx.doi.org/10.1016/j.nima.2009.06.009.
    10.1016/j.nima.2009.06.009
  53. Escada, J; Dias, T H V T; Rachinhas, P J B M; Lopes, J A M; Santos, F P; Távora, L M N; Conde, C A N; Stauffer, A D. "A Monte Carlo study of backscattering effects in the photoelectron emission from CsI into CH4 and Ar-CH4 mixtures". Journal of Instrumentation 2 08 (2007): P08001-P08001. http://dx.doi.org/10.1088/1748-0221/2/08/p08001.
    10.1088/1748-0221/2/08/p08001
  54. Fraga, M.M.; de Lima, E.P.; Alves, M.A.; Escada, J.; Ferreira Marques, R.; Salete Leite, M.; Policarpo, A.. "Fragments and radicals in gaseous detectors". Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 323 1-2 (1992): 284-288. http://dx.doi.org/10.1016/0168-9002(92)90304-m.
    Publicado • 10.1016/0168-9002(92)90304-m
Poster em conferência
  1. Trindade, Alexandre; Escada, J.; Maia, J.M.; Curado da Silva, R. M.; SANTOS, F. P.. Autor correspondente: SANTOS, F. P.. "A New Experimental System for Electron Transverse Diffusion Measurements". Trabalho apresentado em 15th Pisa Meeting on Advanced Detectors, 2022.
  2. Marques, A. P.; Marques, David J. G.; Duarte, N.G.S.; Teles, J.P.M.; Trindade, A. M. F.; Escada, J.; SANTOS, F. P.; Borges, F.I.G.M.. Autor correspondente: Borges, F.I.G.M.. "Dual-Polarity Ion Drift Chamber: Experimental results with Xe-SF6 mixtures". Trabalho apresentado em 15th Pisa Meeting on Advanced Detectors, 2022.
  3. Escada, José; J.M. Maia; R.M.C. Silva; P.J.B.M. Rachinhas; T.H.V.T. Dias; F.P. Santos. "Monte Carlo simulation of X-ray polarimetry in noble gas / methane mixtures". Trabalho apresentado em XXIX Astronomy and Astrophysics National Meeting, 2019.
  4. Escada, José; J.M. Maia; R.M.C. Silva; P.J.B.M. Rachinhas; T.H.V.T. Dias. "XIPE Mission focal plane gas mixture optimization". Trabalho apresentado em 2016 IEEE Nuclear Science Symposium, 2016.
  5. Escada, José; J.M. Maia; R.M.C. Silva; P.J.B.M. Rachinhas; T.H.V.T. Dias; B. Conceição; F.P. Santos. "Gas mixture optimization for XIPE Mission focal plane GPDs". Trabalho apresentado em First XIPE Science Meeting, 2016.
  6. Escada, José; P.N.B. Neves; F.I.G.M. Borges; L.M.N. Távora; C.A.N. Conde. "Experimental measurement of H3+/H5+ and D3+/D5+ mobilities in their parent gases". Trabalho apresentado em 2011 IEEE Nuclear Science Symposium, 2011.
  7. Escada, José; P.J.B.M. Rachinhas; T.H.V.T. Dias; F.P. Santos; J.A.M. Lopes; C.A.N. Conde; A.D. Stauffer. "Monte Carlo photoelectron extraction from CsI into mixtures of molecular gases: CH4, CF4 and CO2". Trabalho apresentado em EXRS-2010 - European conference on x-ray spectrometry, 2010.
  8. Escada, José; T.H.V.T. Dias; P.J.B.M. Rachinhas; F.P. Santos; F.G.I.M. Borges; C.A.N. Conde. "A study of the electroluminescence yield and fluctuations in Xe doped with CH4 or CF4: the role of electron cooling and attachment". Trabalho apresentado em 2009 IEEE Nuclear Science Symposium, 2009.
  9. Escada, José; P.J.B.M. Rachinhas; T.H.V.T. Dias; F.P. Santos; J.A.M. Lopes; C.A.N. Conde; A.D. Stauffer. "Monte Carlo photoelectron extraction efficiency in Xe-CO2 and Ne-CO2 mixtures". Trabalho apresentado em ISRP11 – 11th International Symposium on Radiation Physics, 2009.
  10. Escada, José; L.C.C. Coelho; T.H.V.T. Dias; J.A.M. Lopes; J.F.M. dos Santos; A. Breskin. "Measurements of photoelectron extraction efficiency in mixtures of Ne with CH4, CF4, CO2 and N2". Trabalho apresentado em Iber 2009 - 10th Iberian Joint Meeting on Atomic and Molecular Physics, 2009.
  11. Escada, José; L.C.C. Coelho; T.H.V.T. Dias; J.A.M. Lopes; J.F.M. dos Santos; A. Breskin. "Measurements of photoelectron extraction efficiency in mixtures of Ne with CH4, CF4, CO2 and N2". Trabalho apresentado em MPGD2009 1st International Conference on Micropattern Gaseous Detectors, 2009.
  12. Escada, José; P.J.B.M. Rachinhas; T.H.V.T. Dias; F.P. Santos; J.A.M. Lopes; C.A.N. Conde; A.D. Stauffer. "Monte Carlo photoelectron transmission efficiency in CO2 and Ar-CO2 mixtures". Trabalho apresentado em 2008 IEEE Nuclear Science Symposium, 2008.
  13. Escada, José; L.C.C. Coelho; J.A.M. Lopes; J.M.F. dos Santos. "Photoelectron backscattering in Ar-CF4 and Xe-CF4 gaseous mixtures". Trabalho apresentado em NDIP2008 - 5th International Conference on New Developments in Photodetection, 2008.
  14. Escada, José; P.J.B.M. Rachinhas; T.H.V.T. Dias; F.P. Santos; J.A.M. Lopes; C.A.N. Conde; A.D. Stauffer. "Photoelectron collection efficiency in Xe-CF4 mixtures". Trabalho apresentado em 2007 IEEE Nuclear Science Symposium, 2007.
  15. Escada, José; L.C.C. Coelho; J.A.M. Lopes; T.H.V.T. Dias; P.J.B.M. Rachinhas; J.M.F. dos Santos; F.P. Santos. "Photoelectron backscattering in Ar/CH4 and Xe/CH4 mixtures". Trabalho apresentado em SARX06 - X Seminario Latinoamericano de Análisis por Técnicas Rayos-X, 2006.
  16. Escada, José; P.J.B.M. Rachinhas; T.H.V.T. Dias; J.A.M. Lopes; F.P. Santos; C.A.N. Conde; A.D. Stauffer. "Photoelectron collection efficiency in mixtures of noble gases with CF4". Trabalho apresentado em 2006 IEEE Nuclear Science Symposium, 2006.
  17. Escada, José; P.J.B.M. Rachinhas; T.H.V.T. Dias; J.A.M. Lopes; F.P. Santos; C.A.N. Conde; A.D. Stauffer. "Photoelectron collection efficiency in Ne-CH4 and Xe-CH4 mixtures". Trabalho apresentado em ISRP10 – 10th International Symposium on Radiation Physics, 2006.
  18. Escada, José; L.C.C. Coelho; J.A.M. Lopes; T.H.V.T. Dias; P.J.B.M. Rachinhas; J.M.F. dos Santos; F.P. Santos. "Photoelectron backscattering in Ar/CH4 and Xe/CH4". Trabalho apresentado em Física 2006 - 15ª Conferência Nacional de Física, 2006.
  19. Escada, José; P.J.B.M. Rachinhas; T. H.V.T. Dias; F.P. Santos; J.A.M. Lopes; C.A.N. Conde; A.D. Stauffer. "Photoelectron collection efficiency in CH4 and Xe-CH4 mixtures". Trabalho apresentado em 2005 IEEE Nuclear Science Symposium, 2005.
  20. Escada, José; P.J.B.M. Rachinhas; F.P. Santos; C.A.N. Conde; A.D. Stauffer. "A Monte Carlo study of backscattering effects in the photoelectron emisson into CH4 and Ar-CH4 mixtures". Trabalho apresentado em 2004 IEEE Nuclear Science Symposium, 2004.
Tese / Dissertação
  1. Escada, José. "Detetores Gasosos de Radiação: Efeitos da retrodifusão na emissão de fotoeletrões por fotocátodos de CsI em meio gasoso e eletroluminescência em Xe dopado com CH4 e CF4". Doutoramento, 2012. http://hdl.handle.net/10316/23601.
  2. Escada, José. "Simulação de Monte Carlo da transmissão de fotoelectrões emitidos por um fotocátodo de CsI em CH4 e misturas Ar-CH4". Mestrado, 2004.
Atividades

Apresentação oral de trabalho

Título da apresentação Nome do evento
Anfitrião (Local do evento)
2022/05/23 Dual-Polarity Ion Drift Chamber: Experimental results with Xe-SF6 XeSAT2022
Coimbra University (Coimbra, Portugal)
2019/10/17 Monte Carlo Simulation of X-ray Polarization Sensitivity in Noble Gas/Methane Mixtures SXSDG 2019 - 2nd International Workshop on Soft X-ray Single-order Diffraction Grating Technology and Application
LIP, Universidade de Coimbra (Coimbra, Portugal)
2018/09/10 Otimização do meio gasoso dos GPD da missão IXPE/NASA XXVIII Encontro Nacional de Astronomia e Astrofísica
CITEUC, LIP e SPA (Coimbra, Portugal)
2015/12/08 Xe-TMA update RD51 Collaboration Mini-week
(Geneve, Suiça)
2011/07/22 A New Experimental Technique for Ion Mobility Measurements in Gases XVII International Symposium on Electron-Molecule Collisions and Swarms
National University of Ireland Maynooth (Dublin, Irlanda)
2008/09/09 Monte Carlo photoelectron transmission efficiency in mixtures of noble gases with CH4 Iber 2008 - 9th Iberian Joint Meeting on Atomic and Molecular Physics
(Portugal)
2001/11 A Linguagem da Ciência Semana da Ciência e Tecnologia da Escola Superior de Tecnologia e Gestão - IPG
Escola Superior de Tecnologia e Gestão - Instituto Politécnico da Guarda (Guarda, Portugal)
2000/05 A Matemática na Física Tardes da Matemática
Pólo de Seia do Instituto Politécnico da Guarda (Seia, Portugal)

Organização de evento

Nome do evento
Tipo de evento (Tipo de participação) 		Instituição / Organização
2019/10/16 - 2019/10/20 SXSDG 2019 - 2nd International Workshop on Soft Xray Single order Diffraction Grating Development and Application The international workshop on soft X-ray single-order diffraction grating technology and application will be held on Oct. 16-20, 2019in Coimbra, Portugal. This workshop will provide a forum for presentation and discussion of the latest technical information and achievements in soft X-ray single-order diffraction grating developments and, especially applications. In conjunction with the workshop, a collaboration meeting will be held (2019/10/16 - 2019/10/20)
Oficina (workshop) (Membro da Comissão Organizadora)
 Laboratório de Instrumentação e Física Experimental de Partículas Coimbra, Portugal

Participação em evento

Descrição da atividade
Tipo de evento 		Nome do evento
Instituição / Organização
2021/12/13 - 2021/12/17 Meeting in which the members of the Collaboration gather to share results and discuss the progress and future planning of the experiment.
Conferência
 Collaboration meeting of the NEXT experiment (end-2021)
Laboratorio Subterráneo de Canfranc, Espanha
2020/12/03 - 2020/12/04 Meeting in which the members of the Collaboration gather to share results and discuss the progress and future planning of the experiment.
Conferência
 Collaboration meeting of the NEXT experiment (end-2020)
Laboratorio Subterráneo de Canfranc, Espanha
2020/06/14 - 2020/06/15 Meeting in which the members of the Collaboration gather to share results and discuss the progress and future planning of the experiment.
Conferência
 Collaboration meeting of the NEXT experiment (mid-2021)
Laboratorio Subterráneo de Canfranc, Espanha
2019/09/12 - 2019/09/13 ENAA XXIX is organised by the Center for Astrophysics and Gravitation (CENTRA) and will commemorate the 100 years of gravitational light deflection.
Congresso
 XXIX Astronomy and Astrophysics National Meeting
2018/09/10 - 2018/09/11 The XXVIII National Meeting of Astronomy and Astrophysics will take place in Coimbra on September 10 and 11, 2018.
Congresso
 XXVIII Encontro Nacional de Astronomia e Astrofísica
2016/11/30 - 2016/12/01 Meeting in which the members of the Collaboration gather to share results and discuss the progress and future planning of the experiment.
Conferência
 XX NEXT Collaboration Meeting
Laboratorio Subterráneo de Canfranc, Espanha
2016/05/24 - 2016/05/26 An important goal of the XIPE science conference is to bring together members of all these communities to present and discuss the scientific perspectives for XIPE and X-ray polarimetry in general.
Congresso
 First XIPE Science Meeting
2010/06/20 - 2010/06/25 The program included 10 invited talks, 129 oral scientific presentations (+17 short commercial ones) and over 160 poster presentations distributed in three poster sessions.
Congresso
 EXRS-2010 - European conference on x-ray spectrometry
2009/09/20 - 2009/09/25 The International Radiation Symposia are one of the regular activities of the International Radiation Physics Society (IRPS), founded in Ferrara (Italy) in 1985. The Society seeks to promote global exchange and integration of scientific information related to interdisciplinary issues of radiation physics, including the promotion of theoretical and experimental research in radiation physics, research into the physical aspects of the interaction of radiation with inert or living material systems, education in radiation physics and the use of radiation
Congresso
 ISRP11 - 11th International Symposium on Radiation Physics
2009/06/12 - 2009/06/15 The invention of Micro-Pattern Gaseous Detectors (MPGD), in particular the Gas Electron Multiplier (GEM) and the Micro-Mesh Gaseous Structure (Micromegas), has triggered active research and development on a new generation of gaseous detectors. These technologies, together with other micro-pattern detector schemes recently developed, allow for the development of detectors with unprecedented spatial resolution, high-rate capability, large sensitive area, operational stability and increased radiation hardness.
Congresso
 MPGD2009 1st International Conference on Micropattern Gaseous Detectors
2008/10/19 - 2008/10/25 An exciting and comprehensive program highlighting many state-of-the-art scientific and technological advances is planned. The subjects include radiation detection, detector materials, electronics, and image reconstruction algorithms as well as complex radiation detector and imaging systems for research and applications in the fields of medicine, biology, material science and physics. Interdisciplinary research will be given a special emphasis.
Congresso
 NSS-MIC 2008 : 2008 IEEE Nuclear Science Symposium and Medical Imaging Conference
2008/09/08 - 2008/09/09 The main purpose of this series of IBER conferences is to bring together scientists of Iberian community dedicated to Atomic and Molecular Physics and related areas of to facilitate the interaction and exchange of knowledge between their research groups. Researchers and scientists from all over Europe and the world are invited to attend this conference and share knowledge with the Iberian community.
Congresso
 Iber 2008 - 10th Iberian Joint Meeting on Atomic and Molecular Physics
2007/10/28 - 2007/11/03 The Organizing Committee is planning on a joint conference that offers state-of-the-art and up-to-date scientific information through the regular oral and poster presentations.
Congresso
 2007 IEEE Nuclear Science Symposium and Medical Imaging Conference
2006/10/29 - 2006/11/04 The conference includes presentations of the latest research and applications under the banners of the Nuclear Science Symposium, the Medical Imaging Conference, the 15th International Workshop on Room-Temperature Semiconductor X- and Gamma-Ray Detectors, and a number of Special Focus Workshops.
Congresso
 2006 Nuclear Science Symposium, Medical Imaging Conference
2006/09/17 - 2006/09/22 The International Radiation Symposia are one of the regular activities of the International Radiation Physics Society (IRPS), founded in Ferrara (Italy) in 1985. The Society seeks to promote global exchange and integration of scientific information related to interdisciplinary issues of radiation physics, including the promotion of theoretical and experimental research in radiation physics, research into the physical aspects of the interaction of radiation with inert or living material systems, education in radiation physics and the use of radiation
Congresso
 ISRP10 - 10th International Symposium on Radiation Physics

Júri de grau académico

Tema
Tipo de participação 		Nome do candidato (Tipo de grau)
Instituição / Organização
2017/09/29 Measurement of ion mobility in relevant mixtures used in gas detectors
Vogal
 José Manuel Carvalheiro Perdigoto (Mestrado)
Universidade de Coimbra Faculdade de Ciencias e Tecnologia, Portugal
2016/07/28 Ion Mobility Studies Mixtures used in gas detectors
Vogal
 Pedro Manuel Crispim da Costa da Encarnação (Mestrado)
Universidade de Coimbra Faculdade de Ciencias e Tecnologia, Portugal