L I P

Laboratório de Instrumentação e Física Experimental de Partículas

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L I P [PARTICLES AND TECHNOLOGY]

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Pedro Assis

Researcher ( LIP Lisboa )

 

Email: pedjor@lip.pt

Groups




  • Muon tomography with Resistive Plate Chambers for geological characterization
  • Autor(es):  Raul Sarmento et al. (25 authors)
  • Submission:     Acceptance:     Publication:  2024-03-01
  • Reference:  Nuclear Inst. and Methods in Physics Research, A 1060 (2024) 169031  

  • Outdoor systems performance and upgrade
  • Autor(es):  L. Lopes et al. (20 authors)
  • Submission:  2022-12-11   Acceptance:  2023-04-29   Publication:  2023-09-01
  • Reference:  NIMA 1054, 168446, 2023  

  • A Catalog of the Highest-Energy Cosmic Rays recorded during Phase I of Operation of the Pierre Auger Observatory
  • Autor(es):  Pierre Auger Collaboration (379 authors)
  • Submission:     Acceptance:  2022-11-21   Publication:  2023-02-08
  • Reference:  Astrophysical Journal Supplement 264 (2023) 2, 50  

  • The Mercedes water Cherenkov detector
  • Autor(es):  P. Assis, A. Bakalová, U. Barres de Almeida, P. Brogueira, R. Conceição, A. De Angelis, L. Gibilisco, B. S. González, A. Guillén, G. La Mura, L. M. D. Mendes, L. F. Mendes, M. Pimenta, R. C. Shellard, B. Tomé, J. Vícha
  • Submission:  2022-03-17   Acceptance:  2022-10-11   Publication:  2022-10-11
  • Reference:  Eur.Phys.J.C 82 (2022) 10, 899  

  • The BepiColombo Environment Radiation Monitor, BERM
  • Autor(es):  Marco Pinto, Beatriz Sanchez-Cano, Richard Moissl, Johannes Benkhoff, Carlota Cardoso, Patrícia Gonçalves, Pedro Assis, Rami Vainio, Philipp Oleynik, Arto Lehtolainen, Manuel Grande & Arlindo Marques
  • Submission:  2021-08-22   Acceptance:  2022-08-15   Publication:  2022-09-21
  • Reference:  Space Sci. Rev. 218 (2022) 54  

  • Arrival Directions of Cosmic Rays above 32 EeV from Phase One of the Pierre Auger Observatory
  • Autor(es):  Pierre Auger Collaboration (373 authors)
  • Submission:  2022-05-03   Acceptance:  2022-06-28   Publication:  2022-08-24
  • Reference:  Astrophys. J. 935 (2022) 170  

  • The Mercedes water Cherenkov detector
  • Autor(es):  P. Assis, A. Bakalová, U. Barres de Almeida, P. Brogueira, R. Conceição, A. De Angelis, L. Gibilisco, B. S. González, A. Guillén, G. La Mura, L. M. D. Mendes, L. F. Mendes, M. Pimenta, R. C. Shellard, B. Tomé, J. Vícha
  • Submission:  2022-03-16   Acceptance:  2022-03-16   Publication:  2022-03-16
  • Reference:  arXiv:2203.08782 [physics.ins-det]  

  • Extraction of the muon signals recorded with the surface detector of the Pierre Auger Observatory using recurrent neural networks
  • Autor(es):  Pierre Auger Collaboration (372 authors)
  • Submission:  2020-12-31   Acceptance:  2021-03-19   Publication:  2021-07-12
  • Reference:  J. Instrum. 16 (2021) P07016  

  • Measurement of the Fluctuations in the Number of Muons in Extensive Air Showers with the Pierre Auger Observatory
  • Autor(es):  Pierre Auger Collaboration (360 authors)
  • Submission:  2020-10-05   Acceptance:  2021-02-12   Publication:  2021-04-16
  • Reference:  Phys. Rev. Lett. 126 (2021) 152002  

  • Calibration of the underground muon detector of the Pierre Auger Observatory
  • Autor(es):  Pierre Auger Collaboration (364 authors)
  • Submission:  2021-04-01   Acceptance:  2021-04-01   Publication:  2021-04-01
  • Reference:  J. Instrum. 16 (2021) P04003  

  • Towards sealed Resistive Plate Chambers
  • Autor(es):  L. Lopes, P. Assis, A. Blanco, P. Fonte, M. Pimenta
  • Submission:  2020-11-01   Acceptance:  2020-11-01   Publication:  2020-11-09
  • Reference:  J. Instrum. 15 (2020) C11009  

  • Studies on the response of a water-Cherenkov detector of the Pierre Auger Observatory to atmospheric muons using an RPC hodoscope
  • Autor(es):  Pierre Auger Collaboration (374 authors)
  • Submission:  2020-09-01   Acceptance:  2020-09-01   Publication:  2020-09-01
  • Reference:  J. Instrum. 15 (2020) P09002  

  • Data-driven estimation of the invisible energy of cosmic ray showers with the Pierre Auger Observatory
  • Autor(es):  Pierre Auger Collaboration
  • Submission:  2019-01-24   Acceptance:  2019-10-25   Publication:  2019-10-25
  • Reference:  Phys. Rev. D 100 (2019) 082003  

  • The sub-TeV transient Gamma-Ray sky: challenges and opportunities
  • Autor(es):  G. La Mura, P. Assis, A. Blanco, R. Conceição, P. Fonte, L. Lopes, M. Pimenta, B. Tomé, C. Espírito Santo, L. Mendes, M. Ferreira, P. Abreu, P. Brogueira, L.F. Mendes, F. Barão, U. Barres de Almeida, R. Shellard, U. Giaccari, O. Lippmann, B. D’Ettorre Piazzoli, M. Doro, E. Prandini, C. Perennes, G. Matthiae, M. Tavani, R. Santonico, A. De Angelis, R.L. Coto, A. Chiavassa, J. Vicha, P. Travnicek and G. Di Sciascio
  • Submission:  2019-07-22   Acceptance:  2019-07-22   Publication:  2019-07-22
  • Reference:  PoS(ICRC2019)721, proceedings of the ICRC2019, in Proceedings of Science https://pos.sissa.it/358  

  • Long term experience in Autonomous Stations and production quality control
  • Autor(es):  L. Lopes, A. B. Alves, P. Assis, A. Blanco, N. Carolino, M. A. Cerda, R. Conceição, O. Cunha, C. Dobrigkeit, M. Ferreira, P. Fonte, L. de Almeida, R. Luz, V. B. Martins, L. Mendes, J. C. Nogueira, A. Pereira, M. Pimenta, R. Sarmento, V. de Souza, B. Tomé
  • Submission:  2018-07-06   Acceptance:  2019-05-23   Publication:  2019-07-02
  • Reference:  J. Instrum. 14 (2019) C07002  

  • Measurement of the average shape of longitudinal profiles of cosmic ray air-showers at the Pierre Auger Observatory
  • Autor(es):  The Pierre Auger Collaboration, A. Aab et al
  • Submission:  2018-11-13   Acceptance:  2019-02-25   Publication:  2019-03-07
  • Reference:  J. Cosmol. Astropart. Phys. 3 (2019) 018  

  • Design and expected performance of a novel hybrid detector for very-high-energy gamma astrophysics
  • Autor(es):  P. Assis, U. Barres de Almeida, A. Blanco, R. Conceição, B. D'Ettore Piazzoli, A. De Angelis, M. Doro, P. Fonte, L. Lopes, G. Matthiae, M. Pimenta, R. Shellard, B. Tomé
  • Submission:  2016-07-11   Acceptance:  2018-02-08   Publication:  2018-05-01
  • Reference:  Astropart.Phys. 101 (2018) 36-36  

  • MARTA: A high-energy cosmic-ray detector concept with high-accuracy muon measurement
  • Autor(es):  P. Abreu, S. Andringa, P. Assis, A. Blanco, V. Barbosa Martins, P. Brogueira, N. Carolino, L. Cazon, M. Cerda, G. Cernicchiaro, R. Colalillo, R. Conceição, O. Cunha, R. M. de Almeida, V. de Souza, F. Diogo, C. Dobrigkeit, J. Espadanal, C. Espirito-Santo, M. Ferreira, P. Ferreira, P. Fonte, U. Giaccari, P. Gonçalves, F. Guarino, O. C. Lippmann, L. Lopes, R. Luz, D. Maurizio, F. Marujo, P. Mazur, L. Mendes, A. Pereira, M. Pimenta, R. R. Prado, J. Rídký, R. Sarmento, C. Scarso, R. Shellard, J. Souza, B. Tomé,
  • Submission:  2017-12-20   Publication:  2018-04-24
  • Reference:  Eur. Phys. J. C (2018) 78: 333  

  • LATTES: a novel detector concept for a gamma-ray experiment in the Southern hemisphere
  • Autor(es):  R. Conceição, P. Assis, U. Barres de Almeida, A. Blanco, B. D’Ettore Piazoli, A. De Angelis, M. Doro, P. Fonte, L. Lopes, G. Matthiae, M. Pimenta, R. Shellard, B. Tomé
  • Submission:  2017-07-31   Acceptance:  2017-07-31   Publication:  2017-08-16
  • Reference:  PoS ICRC2017 784 - Proceedings of the 35th International Cosmic Ray Conference (ICRC2017)  

  • Autonomous RPCs for a Cosmic Ray ground array
  • Autor(es):  Pedro Assis, Alberto Blanco, Nuno Carolino, Ruben Conceição, Orlando Cunha, Carola Dobrigkeit, Miguel Ferreira, Paulo Fonte, Luis Lopes, Ricardo Luz, Victor Barbosa Martins, Luis Mendes, Américo Pereira, Mário Pimenta, Raul Sarmento, Ronald Shellard, Vitor de Souza, Bernardo Tomé
  • Publication:  2017-08-16
  • Reference:  PoS ICRC2017 (2018) 379  

  • LATTES: a new gamma-ray detector concept for South America
  • Autor(es):  P. Assis, U. Barres de Almeida, A. Blanco, R. Conceição, B. D'Ettoree Piazzoli, A. de Angelis, M. Doro, P. Fonte, L. Lopes, G. Matthiae, M. Pimenta, R. Shellard, B. Tomé
  • Submission:  2017-07-01   Acceptance:  2017-07-01   Publication:  2017-07-01
  • Reference:  EPJ WEB CONF 136 (2017) UNSP 03013  

  • LATTES: A new gamma-ray detector concept for South America
  • Autor(es):  P. Assis et al. (13 authors)
  • Submission:  2017-06-00   Acceptance:  2017-06-00   Publication:  2017-06-00
  • Reference:  Nuovo Cim. C-Colloq. Commun. Phys. 40 (2017) 116  

  • Ultrahigh energy neutrino follow-up of Gravitational Wave events GW150914 and GW151226 with the Pierre Auger Observatory
  • Autor(es):  Pierre Auger Collaboration (412 authors)
  • Submission:  2016-08-26   Acceptance:  2016-12-13   Publication:  2016-12-30
  • Reference:  Phys. Rev. D 94, 122007 (2016)  

  • A large area TOF-tracker device based on multi-gap Resistive Plate Chambers
  • Autor(es):  P. Assis et al. (18 authors)
  • Submission:  2016-10-15   Acceptance:  2016-10-15   Publication:  2016-10-15
  • Reference:  J. Instrum. 11 (2016) C10002  

  • Outdoor field experience with autonomous RPC based stations
  • Autor(es):  L. Lopes et al. (15 authors)
  • Submission:  2016-09-15   Acceptance:  2016-09-15   Publication:  2016-09-15
  • Reference:  J. Instrum. 11 (2016) C09011  

  • Measurement of the water-Cherenkov detector response to inclined muons using an RPC hodoscope
  • Autor(es):  Pedro Assis for the Pierre Auger Collaboration
  • Submission:  2015-08-17   Acceptance:  2015-08-17   Publication:  2015-08-17
  • Reference:  Proceedings of the 34th International Cosmic Ray Conference PoS(ICRC2015)620  

  • Muon Array with RPCs for Tagging Air showers (MARTA)
  • Autor(es):  R. Sarmento, P. Abreu, S. Andringa Dias, P. Assis, A. Blanco Castro, P. Brogueira, N. Carolino, L. Cazon, M. Cerda, G. Cernicchiaro, R. Colalillo, R. Conceição, O. Cunha, F. Diogo, J. Espadanal, M. Ferreira, P. Fonte, U. G
  • Publication:  2015-08-17
  • Reference:  Proceedings of the 34th International Cosmic Ray Conference PoS(ICRC2015)629  

  • Depth of maximum of air-shower profiles at the Pierre Auger Observatory. II. Composition implications
  • Autor(es):  Pierre Auger Collaboration (485 authors)
  • Submission:  2014-09-18   Acceptance:  2014-12-31   Publication:  2014-12-31
  • Reference:  Phys.Rev. D90 (2014) 122006  

  • Depth of maximum of air-shower profiles at the Auger Observatory. I. Measurements at Energies above 10^17.8 eV
  • Autor(es):  The Pierre Auger Collaboration
  • Submission:  2014-09-16   Acceptance:  2014-10-22   Publication:  2014-12-31
  • Reference:  Physical Review D 90, 122005 (2014)  

  • Resistive Plate Chambers for the Pierre Auger array upgrade
  • Autor(es):  L. Lopes, P. Assis, A. Blanco, M. A. Cerda, N. Carolino, O. Cunha, M. Ferreira, P. Fonte, L. Mendes, M. Palka, A. Pereira, M. Pimenta and B. Tomé
  • Publication:  2014-10-16
  • Reference:  Journal of Instrumentation 9 (2014) C10023  

  • Muons in air showers at the Pierre Auger Observatory: Measurement of atmospheric production depth
  • Autor(es):  Pierre Auger Collaboration (487 authors)
  • Submission:  2014-07-25   Acceptance:  2014-07-25   Publication:  2014-07-25
  • Reference:  Phys. Rev. D 90 (2014) 012012  

  • Modeling the response of the ESAPMOS4 RADFETs for the ALPHASAT CTTB experiment
  • Autor(es):  P. Gonçalves, A. Keating, A. Trindade, P. Rodrigues, M. Ferreira, P. Assis, M. Muschitiello, B. Nickson, C. Poivey
  • Submission:  2013-09-26   Acceptance:  2013-09-30   Publication:  2014-06-04
  • Reference:  IEEE - Trans. Nucl. Sci., Volume:61 , Issue: 3, pp 1439 - 1443  

  • Modeling the response of the ESAPMOS4 RADFETs for the ALPHASAT CTTB experiment
  • Autor(es):  P. Gonçalves, A. Keating, A. Trindade, P. Rodrigues, M. Ferreira, P. Assis, M. Muschitiello, B. Nickson, C. Poivey
  • Submission:  2013-06-17   Acceptance:  2013-08-04   Publication:  2013-09-23
  • Reference:  IEEE - RADECS 2013  

  • FAMOUS - A prototype silicon photomultiplier telescope for the fluorescence detection of ultra-high-energy cosmic rays
  • Autor(es):  M. Stephan et al. (11 authors)
  • Submission:  2013-08-28   Acceptance:  2013-08-28   Publication:  2013-08-28
  • Reference:  EPJ Web Conf. 53 (2013) 08015  

  • Interpretation of the depths of maximum of extensive air showers measured by the Pierre Auger Observatory
  • Autor(es):  Pierre Auger Collaboration (508 authors)
  • Acceptance:  2013-01-27   Publication:  2013-02-19
  • Reference:  J. Cosmol. Astropart. Phys. 2 (2013) 026  

  • Characterization of RADFET Dosimeters for the ESA ALPHASAT CTTB Experiments
  • Autor(es):  P.Gonçalves, A.Keating, A. Trindade, P. Rodrigues, M. Ferreira, P. Assis, M. Muschitiello, B. Nickson, C. Poivey
  • Submission:  2012-02-10   Acceptance:  2012-06-21   Publication:  2012-09-28
  • Reference:    

  • FAMOUS: A prototype silicon-photomultiplier telescope for the fluorescence detection of ultra-high-energy cosmic rays
  • Autor(es):  Markus Lauscher, Pedro Assis, Pedro Brogueira, Miguel Ferreira, Thomas Hebbeker, Luís Mendes, Christine Meurer, Lukas Middendorf, Tim Niggemann, Mário Pimenta, Johannes Schumacher, Maurice Stephan
  • Publication:  2012-09-27
  • Reference:  Proceedings of SPIE conference 8460, Biosensing and Nanomedicine (San Diego, California, United States)  

  • R&D for future SiPM cameras for Fluorescence and Cherenkov Telescopes
  • Autor(es):  P. Assis, P. Brogueira, O. Catalano, M. Ferreira, T. Hebbeker, M. Lauscher, E. Lorenz, L. Mendes, C. Meurer, R. Mirzoyan, T. Niggemann, M. Pimenta, P. Rodrigues, T. Schweizer, M. Stephan, M. Teshima
  • Publication:  2011-12-25
  • Reference:  Proceedings of the ICRC2011, 32nd International Cosmic Ray Conference, Beijing, China  

  • R&D in Photosensors and Data Acquisition Systems for a New Generation of Cosmic Ray Cherenkov and Fluorescence Imaging Focal Planes
  • Autor(es):  Pedro Assis, Pedro Brogueira, Osvaldo Catalano, Miguel Ferreira, Luís Mendes, Mário Pimenta, Pedro Rodrigues, Thomas Schweizer
  • Submission:  2011-07-06   Acceptance:  2011-11-18   Publication:  2011-12-15
  • Reference:  Nucl. Instrum. Methods Phys. Res. Sect. A-Accel. Spectrom. Dect. Assoc. Equip., 695, 365 (2012)  

  • GETFOCOS for Imaging Atmospheric Cherenkov Telescopes - A GEant4 Tool For Optimization and Characterization of an Optical System
  • Autor(es):  L. Arruda, P. Assis, F. Barão, R. Pereira, M. Pimenta, B. Tomé
  • Submission:  2011-04-07   Acceptance:  2011-08-15   Publication:  2011-12-11
  • Reference:  Nuclear Inst. and Methods in Physics Research, A 659 (2011) pp. 282-288  

  • Multiple Scattering measurement with laser events
  • Autor(es):  P. Assis, for the Pierre Auger Collaboration
  • Submission:  2011-03-01   Acceptance:  2011-09-18   Publication:  2011-09-18
  • Reference:  Proceedings of the 32nd International Cosmic Ray Conference  

  • R&D for an autonomous RPC station in air shower detector arrays.
  • Autor(es):  P. Assis, A. Blanco, P. Brogueira, L. Cazon, P. Fonte, L. Lopes, A. Pereira, M. Pimenta, E. dos Santos, T. Schweizer
  • Submission:  2011-03-01   Acceptance:  2011-09-18   Publication:  2011-09-18
  • Reference:  Proceedings of the 32nd International Cosmic Ray Conference  

  • R&D for future SiPM cameras for Fluorescence and Cherenkov Telescopes
  • Autor(es):  P. Assis, P. Brogueira, O. Catalano, M. Ferreira, T. Hebbeker, M. Lauscher, E. Lorenz, L. Mendes, C. Meurer, R. Mirzoyan, T. Niggemann, M. Pimenta, P. Rodrigues, T. Schweizer, M. Stephan, M. Teshima
  • Submission:  2011-03-01   Acceptance:  2011-03-01   Publication:  2011-09-18
  • Reference:  Proceedings of the 32nd International Cosmic Ray Conference  

  • Multiple scattering measurement with laser events
  • Autor(es):  P. Assis, R. Conceição, P. Gonçalves, M. Pimenta, B. Tomé and the Pierre Auger Collaboration
  • Submission:  2010-11-14   Acceptance:  2011-06-16   Publication:  2011-09-09
  • Reference:  Astrophys. Space Sci. Trans., 7, 383–386, 2011  

  • Cosmic Ray Cherenkov and Fluorescence Imaging: Photosensors and data acquisition systems for a new generation of focal planes
  • Autor(es):  P. Assis, P. Brogueira, O. Catalano, M. Ferreira, L. Mendes, M. Pimenta, P. Rodrigues, T. Schweizer, A. Trindade
  • Publication:  2011-07-19
  • Reference:  Nuovo Cimento C Volume 034 Issue 03 pp 141-146  

  • Measurement of Fluorescence Detector Photomultipliers (XP3062) non-uniformities
  • Autor(es):  P. Assis, R. Conceição, F. Fraga, M.M. Fraga, A. Morozov, L. Pereira, M. Pimenta, J. Rodrigues
  • Submission:  2011-02-11   Acceptance:  2011-02-11   Publication:  2011-02-11
  • Reference:  GAP-2011-012  

  • Update on the correlation of the highest energy cosmic rays with nearby extragalactic matter
  • Autor(es):  The Pierre Auger Collaboration
  • Submission:  2010-06-26   Acceptance:  2010-08-31   Publication:  2010-09-07
  • Reference:  Astroparticle Physics 34 (2010) 314-326  

  • Design study of a multi-channel array particle spectrometer for space missions
  • Autor(es):  Assis P., Brogueira P., Gonçalves P., Keating A., Pimenta M., Rodrigues P., Trindade A.
  • Publication:  2010-07-18
  • Reference:  2010cospar.38.4217T  

  • The Fluorescence Detector of the Pierre Auger Observatory
  • Autor(es):  The Pierre Auger Collaboration
  • Submission:  2009-05-27   Acceptance:  2010-04-07   Publication:  2010-04-18
  • Reference:  Nucl. Instrum. Meth. A 620 (2010) 227-251  

  • Measurement of the Depth of Maximum of Extensive Air Showers above 10^18 eV
  • Autor(es):  The Pierre Auger Collaboration.
  • Submission:  2009-12-07   Publication:  2010-03-01
  • Reference:  Physical Review Letters, 104, 091101 (2010)  

  • Measurement of the energy spectrum of cosmic rays above 10^18 eV using thePierre Auger Observatory
  • Autor(es):  The Pierre Auger Collaboration
  • Submission:  2009-11-26   Acceptance:  2010-02-04   Publication:  2010-02-10
  • Reference:  Physics Letters B 685 (2010) 239-246  

  • A Study of the Effect of Molecular and Aerosol Conditions in the Atmosphere on Air Fluorescence Measurements at the Pierre Auger Observatory
  • Autor(es):  The Pierre Auger Collaboration
  • Submission:  2009-09-02   Acceptance:  2009-12-21   Publication:  2010-01-06
  • Reference:  Astroparticle Physics 33 (2010) 108  

  • Simulation of the fluorescence telescopes of the Pierre Auger Observatory using GEANT4
  • Autor(es):  P. Assis, P. Gonçalves, M. Pimenta, B. Tomé
  • Publication:  2009-07-30
  • Reference:  Pierre Auger Collaboration Internal Note, GAP2009-104  

  • A simulation of the fluorescence telescopes of the Pierre Auger Observatory using Geant4
  • Autor(es):  P. Assis, for the Pierre Auger Collaboration
  • Submission:  2009-05-22   Publication:  2009-07-07
  • Reference:  Proceedings of the 31st International Cosmic Ray Conference, Lodz, 7-15 July 2009, Poland  

  • Manual of fluorescence detector simulation in Offline
  • Autor(es):  P. Assis, D. D'Urso, R. Engel, P. Goncalves, F. Guarino, S. Muller, L. Nozka, S. Petrera, M. Pimenta, F. Salamida, F. Schussler, B. Tome, R. Ulrich, M. Unger, L. Valore
  • Publication:  2009-07-01
  • Reference:  Pierre Auger Collaboration Internal Note, GAP2009-014  

  • Mapping the FD pixel non-uniformities with laser events
  • Autor(es):  S. Andringa, P. Assis, R. Conceição, M.C. Espirito Santo, P. Gonçalves, M. Pimenta, B. Tomé
  • Publication:  2009-05-11
  • Reference:  Pierre Auger Collaboration Internal Note, GAP2009-067  

  • GAW - An Imaging Atmospheric Cherenkov Telescope with Large Field of View
  • Autor(es):  GAW Collaboration (with co-authorship of P. Assis, P. Brogueira, M.C. Espírito Santo, M. Pimenta, A. Pina, B. Tomé)
  • Submission:  2007-05-31   Acceptance:  2008-12-01   Publication:  2008-12-01
  • Reference:  Proc. 30th Int. Cosmic Ray Conf. (ICRC2007), July 3 - 11, 2007, Mérida, México.  

  • AMIGA, Auger Muons and Infill for the Ground Array
  • Autor(es):  The Pierre Auger Collaboration (with co-authorship of P. Abreu, S. Andringa, P. Assis, P. Brogueira, R. Conceição, M.C. Espírito-Santo, P. Gonçalves, M. Pimenta, B. Tomé)
  • Submission:  2007-05-31   Acceptance:  2008-12-01   Publication:  2008-12-01
  • Reference:  Proc. 30th Int. Cosmic Ray Conf. (ICRC2007), July 3 - 11, 2007, Mérida, México.  

  • HEAT – Enhancement Telescopes for the Pierre Auger Southern Observatory
  • Autor(es):  The Pierre Auger Collaboration (with co-authorship of P. Abreu, S. Andringa, P. Assis, P. Brogueira, R. Conceição, M.C. Espírito-Santo, P. Gonçalves, M. Pimenta, B. Tomé)
  • Submission:  2007-05-31   Acceptance:  2008-12-01   Publication:  2008-12-01
  • Reference:  Proc. 30th Int. Cosmic Ray Conf. (ICRC2007), July 3 - 11, 2007, Mérida, México.  

  • Detection of the Cherenkov light diffused by SeaWater with the ULTRA Experiment.
  • Autor(es):  The ULTRA collaboration (with co-authorship of P. Assis, P. Brogueira, M.C. Espírito Santo, L. Melo, M. Pimenta, J.C. Silva, B. Tomé)
  • Submission:  2007-05-30   Acceptance:  2008-12-01   Publication:  2008-12-01
  • Reference:  Proc. 30th Int. Cosmic Ray Conf. (ICRC2007), July 3 - 11, 2007, Mérida, México.  

  • Gamma Air Watch (GAW): the electronics and trigger concept
  • Autor(es):  P. ASSIS, G. AGNETTA, P. BROGUEIRA, O. CATALANO, G. CUSUMANO, N. GALLÌ, S. GIARRUSSO, G. LA ROSA, M. PIMENTA, G. PIRES, F. RUSSO, B. SACCO
  • Submission:  2007-05-30   Acceptance:  2008-12-01   Publication:  2008-12-01
  • Reference:  Proc. 30th Int. Cosmic Ray Conf. (ICRC2007), July 3 - 11, 2007, Mérida, México.  

  • Gamma/hadron separation in IACTs using 3D EAS variables
  • Autor(es):  S. Andringa, P. Assis, M. Pimenta, A. Pina, B. Tomé
  • Submission:  2007-05-30   Acceptance:  2008-12-01   Publication:  2008-12-01
  • Reference:  Proc. 30th Int. Cosmic Ray Conf. (ICRC2007), July 3 - 11, 2007, Mérida, México.  

  • Expected performance of the GAW Cherenkov Telescopes Array. Simulation and Analysis
  • Autor(es):  M. C. MACCARONE, P. ASSIS, O. CATALANO, G. CUSUMANO, M.C. ESPIRITO SANTO, P. GONÇALVES, M. MOLES, M. PIMENTA, A. PINA, B. SACCO, B. TOMÉ
  • Submission:  2007-05-28   Acceptance:  2008-12-01   Publication:  2008-12-01
  • Reference:  Proc. 30th Int. Cosmic Ray Conf. (ICRC2007), July 3 - 11, 2007, Mérida, México.  

  • Observation of the Suppression of the Flux of Cosmic Rays above 4 x 10^19 eV
  • Autor(es):  J. Abraham, et. al., The Pierre Auger Collaboration.
  • Publication:  2008-08-08
  • Reference:  Phys. Rev. Let. 101, 061101 (2008)  

  • Trigger and data acquisition in GAW.
  • Autor(es):  P. Assis
  • Submission:  2007-11-30   Acceptance:  2008-01-31   Publication:  2008-01-31
  • Reference:  Proc. 6th Int. Workshop on New Worlds in Astroparticle Physics, September, 6 - 8, 2007, Faro, Portugal.  

  • Gamma/hadron separation in IACTs using 3D EAS variables.
  • Autor(es):  S. Andringa, P. Assis, M. Pimenta, A. Pina, B. Tomé
  • Submission:  2007-11-30   Acceptance:  2008-01-31   Publication:  2008-01-31
  • Reference:  Proc. 6th Int. Workshop on New Worlds in Astroparticle Physics, September, 6 - 8, 2007, Faro, Portugal.  

  • Correlation of the Highest-Energy Cosmic Rays with Nearby Extragalactic Objects.
  • Autor(es):  J. Abraham, et. al., The Pierre Auger Collaboration.
  • Publication:  2007-11-09
  • Reference:  Science 318, 938 (2007)  

  • EAS transverse profiles in the Xmax region at energies of 10^14 - 10^17 eV
  • Autor(es):  P. Assis, P. Gonçalves, M. Pimenta
  • Submission:  2007-02-28   Acceptance:  2007-02-28   Publication:  2007-02-28
  • Reference:  ECRS-06  

  • Characteristics and Performance of the GAW Experiment for a Large Field of View Cherenkov Gamma-ray Telescope
  • Autor(es):  GAW Collaboration (co-authorship of P. Assis, P. Brogueira, M.C. Espírito Santo, M. Pimenta, B. Tomé
  • Publication:  2006-12-20
  • Reference:  Chin. J. Astron. Astrophys. Vol. 6 (2006), Suppl. 1, 369–372  

  • Extensive Air Showers and Diffused Cerenkov Light Detection: the ULTRA Experiment
  • Autor(es):  ULTRA collaboration, G. Agnetta et al. (with co-authorship of P. Assis, P. Brogueira, M.C. Espírito Santo, L. Melo, M. Pimenta, J.C. Silva, B. Tomé)
  • Submission:  2006-09-26   Acceptance:  2006-09-26   Publication:  2006-09-26
  • Reference:  NIMA45862  

  • Results from the ULTRA experiment in the framework of the EUSO project
  • Autor(es):  G. Agnetta, P. Assis, B. Biondo, P. Brogueira, A. Cappa, O.Catalano, J. Chauvin (LPSC), G. D'Ali Staiti, M. Dattoli, M.C.Espirito-Santo, L. Fava, P. Galeotti, S. Giarrusso, G. Gugliotta, G. La Rosa,D. Lebrun (LPSC), M.C. M
  • Submission:  2006-08-03   Acceptance:  2006-08-03   Publication:  2006-08-03
  • Reference:  Proceedings of ICRC 2005, Pune, India [astro-ph/0602151]  

  • GAW, Gamma Air Watch - A Large Field of View Imaging Atmospheric Cherenkov
  • Autor(es):  M.C. Maccarone, G. Agnetta, P. Assis, B. Biondo, et all
  • Submission:  2006-08-03   Acceptance:  2006-08-03   Publication:  2006-08-03
  • Reference:  Proceedings of ICRC 2005, Pune, India [astro-ph/0509706]  

  • How to select UHECR in EUSO
  • Autor(es):  Pedro Assis
  • Submission:  2006-01-01   Acceptance:  2006-01-01   Publication:  2006-01-01
  • Reference:  Proceedings of the V International Workshop New Worlds in Astrop Phys, Faro, Portugal, Jan 2005  



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Catarina Quintans, Lisboa
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Celso Franco, Lisboa
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Christophe Pires, Lisboa
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Gonçalo Terça, External
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Luís Silva, Lisboa
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Marcin Stolarski, Lisboa
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Paula Bordalo, Lisboa
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Sérgio Ramos, Lisboa
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Sofia Nunes, Lisboa
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