R
Roberto Palma
Researcher at University of Granada
Publications - 52
Citations - 1371
Roberto Palma is an academic researcher from University of Granada. The author has contributed to research in topics: Finite element method & Time projection chamber. The author has an hindex of 22, co-authored 49 publications receiving 1294 citations. Previous affiliations of Roberto Palma include James I University & Polytechnic University of Valencia.
Papers
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Journal ArticleDOI
NEXT-100 Technical Design Report (TDR). Executive summary
Víctor H. Alvarez,F.I.G.M. Borges,S. Cárcel,J. M. Carmona,J. F. Castel,J. M. Catalá,S. Cebrián,A. Cervera,D. Chan,C.A.N. Conde,T. Dafni,T.H.V.T. Dias,J. S. Díaz,M. Egorov,Romain Esteve,P Evtoukhovitch,L.M.P. Fernandes,Paola Ferrario,A.L. Ferreira,E. Ferrer-Ribas,E.D.C. Freitas,V. M. Gehman,Ana M. Gil,Ioannis Giomataris,A. Goldschmidt,Hector Gomez,J.J. Gómez-Cadenas,K. González,Diego González-Díaz,Roberto Gutiérrez,J. Hauptman,J. A. Hernando Morata,D.C. Herrera,V. Herrero,F.J. Iguaz,I. G. Irastorza,V. Kalinnikov,D. Kiang,L. Labarga,I. Liubarsky,J. A. M. Lopes,D. Lorca,Marta Losada,G. Luzón,A. Marí,J. Martín-Albo,A. Martínez,T. Miller,A. Moiseenko,F. Monrabal,C.M.B. Monteiro,J M Monzó,F J Mora,L.M. Moutinho,J. Muñoz Vidal,H. Natal da Luz,Gabriela Navarro,M. Nebot,Dave Nygren,Carlos R. Oliveira,Carlos R. Oliveira,Roberto Palma,Javier Pérez,J.L. Pérez Aparicio,J Renner,L. Ripoll,A Rodríguez,J. Rodriguez,F.P. Santos,J.M.F. dos Santos,L. Segui,Luis M. Serra,D. Shuman,C. Sofka,M. Sorel,J.F. Toledo,A. Tomás,J. Torrent,Zviad Tsamalaidze,D Vázquez,E. Velicheva,J.F.C.A. Veloso,José Villar,R. C. Webb,Taisy Silva Weber,J. T. White,N. Yahlali +86 more
TL;DR: The Next-100 detector as discussed by the authors was designed to search for neutrinoless double beta decay (ββ0ν) in 136XE at the Laboratorio Subterraneo de Canfranc (LSC) in Spain.
Journal ArticleDOI
Near-intrinsic energy resolution for 30–662 keV gamma rays in a high pressure xenon electroluminescent TPC
Víctor H. Alvarez,F.I.G.M. Borges,S. Cárcel,J. F. Castel,S. Cebrián,A. Cervera,C.A.N. Conde,T. Dafni,T.H.V.T. Dias,J. S. Díaz,M. Egorov,Romain Esteve,Petr Evtoukhovitch,L.M.P. Fernandes,Paola Ferrario,A.L. Ferreira,E.D.C. Freitas,V. M. Gehman,Ana M. Gil,A. Goldschmidt,Hector Gomez,J.J. Gómez-Cadenas,Diego González-Díaz,Roberto Gutiérrez,J. M. Hauptman,J. A. Hernando Morata,D.C. Herrera,F.J. Iguaz,I. G. Irastorza,M A Jinete,L. Labarga,I. Liubarsky,J. A. M. Lopes,D. Lorca,M. Losada,G. Luzón,A. Marí,J. Martín-Albo,Ana Martínez,T. Miller,A. Moiseenko,F. Monrabal,C.M.B. Monteiro,F.J. Mora,L.M. Moutinho,J. Muñoz Vidal,H. Natal da Luz,Gabriela Navarro,M. Nebot-Guinot,D. R. Nygren,Carlos R. Oliveira,Roberto Palma,Javier Pérez,J.L. Pérez Aparicio,J Renner,L. Ripoll,A Rodríguez,Javier Rodríguez,F.P. Santos,J.M.F. dos Santos,L. Segui,Luis M. Serra,D. Shuman,A. Simón,C. Sofka,M. Sorel,J.F. Toledo,A. Tomás,J. Torrent,Z. Tsamalaidze,D Vázquez,J.F.C.A. Veloso,José Villar,R. C. Webb,J. T. White,N. Yahlali +75 more
TL;DR: The Next prototype for Double Beta and Dark Matter (NEXT-DBDM) detector was built at the Lawrence Berkeley National Laboratory (LBNL) and achieved energy resolution of ∼ 1% FWHM for 662 keV gamma rays at 10 and 15 atm and ∼ 5% FWCM for 30 keV fluorescence xenon X-rays as discussed by the authors.
Journal ArticleDOI
Finite element analysis and material sensitivity of Peltier thermoelectric cells coolers
TL;DR: In this article, a finite element simulation of a commercial thermoelectric cell, working as a cooling heat pump, is presented, and the performance of the cell is compared with that of the manufacturer and with simplified analytical formulations.
Journal ArticleDOI
Present Status and Future Perspectives of the NEXT Experiment
J. J. Gómez Cadenas,Víctor H. Alvarez,F.I.G.M. Borges,S. Cárcel,J. F. Castel,S. Cebrián,A. Cervera,C.A.N. Conde,T. Dafni,T.H.V.T. Dias,J. S. Díaz,M. Egorov,Romain Esteve,Petr Evtoukhovitch,L.M.P. Fernandes,Paola Ferrario,A.L. Ferreira,E.D.C. Freitas,V. M. Gehman,A. Gil,A. Goldschmidt,Hector Gomez,Diego González-Díaz,Roberto Gutiérrez,J. M. Hauptman,J. A. Hernando Morata,D.C. Herrera,F.J. Iguaz,I. G. Irastorza,M A Jinete,L. Labarga,A. Laing,I. Liubarsky,J. A. M. Lopes,D. Lorca,M. Losada,G. Luzón,A. Marí,J. Martín-Albo,A. Martínez,T. Miller,A. Moiseenko,F. Monrabal,M. Monserrate,C.M.B. Monteiro,F.J. Mora,L.M. Moutinho,J. Muñoz Vidal,H. Natal da Luz,Gabriela Navarro,M. Nebot-Guinot,D. R. Nygren,Carlos R. Oliveira,Roberto Palma,Javier Pérez,José L. Pérez-Aparicio,J Renner,L. Ripoll,A Rodríguez,J. Rodríguez,F.P. Santos,J.M.F. dos Santos,L. Segui,Luis M. Serra,D. Shuman,A. Simón,C. Sofka,M. Sorel,J.F. Toledo,A. Tomás,J. Torrent,Z. Tsamalaidze,J.F.C.A. Veloso,José Villar,R. C. Webb,J. T. White,N. Yahlali +76 more
TL;DR: NEXT as mentioned in this paper is an experiment dedicated to neutrinoless double beta decay searches in xenon, where the detector is a TPC, holding 100 kg of high-pressure xenon enriched in the 136Xe isotope.
Journal ArticleDOI
Operation and first results of the NEXT-DEMO prototype using a silicon photomultiplier tracking array
Víctor H. Alvarez,F.I.G.M. Borges,S. Cárcel,J. F. Castel,S. Cebrián,A. Cervera,C.A.N. Conde,T. Dafni,T.H.V.T. Dias,J. S. Díaz,M. Egorov,Romain Esteve,Petr Evtoukhovitch,L.M.P. Fernandes,Paola Ferrario,A.L. Ferreira,E.D.C. Freitas,V. M. Gehman,Antonio J. Gil,A. Goldschmidt,Hector Gomez,J.J. Gómez-Cadenas,D. González-Díaz,Roberto Gutiérrez,J. M. Hauptman,J. A. Hernando Morata,D.C. Herrera,F.J. Iguaz,I. G. Irastorza,M A Jinete,L. Labarga,A. Laing,I. Liubarsky,J.A.M. Lopes,D. Lorca,M. Losada,G. Luzón,A. Marí,J. Martín-Albo,Ana Martínez,German Martinez,T. Miller,A. Moiseenko,F. Monrabal,C.M.B. Monteiro,F.J. Mora,L.M. Moutinho,J. Muñoz Vidal,H. Natal da Luz,Gabriela Navarro,M. Nebot-Guinot,D. R. Nygren,Carlos R. Oliveira,Roberto Palma,Javier Pérez,J.L. Pérez Aparicio,J. Renner,L. Ripoll,Adriane De Assis Lawisch Rodriguez,Jorge Luis Rodriguez,F.P. Santos,J.M.F. dos Santos,L. Segui,Luis M. Serra,D. Shuman,A. Simón,C. Sofka,M. Sorel,J.F. Toledo,A. Tomás,J. Torrent,Z. Tsamalaidze,J.F.C.A. Veloso,José Villar,R. C. Webb,J. T. White,N. Yahlali +76 more
TL;DR: The Next-DEMO is a high-pressure xenon gas TPC which acts as a technological test-bed and demonstrator for the NEXT-100 neutrinoless double beta decay experiment as mentioned in this paper.