Zobrazeno 1 - 10
of 518
pro vyhledávání: '"Nobrega, R."'
Autor:
Kemp, E., Albuquerque, M. P., Anjos, J. C., Chimenti, P., Gonzalez, L. F. G., Guedes, G. P., Guillaumon, P. V., Lima Jr., H. P., Massafferri, A., Mendes, L. M. Domingues, Nóbrega, R. A., Pepe, I. M., Santos, W. V.
Operating on a surface with high noise rates and requiring susceptible, yet small-scale detectors, the Neutrinos-Angra detector is an excellent platform for technological development and expertise in new detection methods. This report details the pri
Externí odkaz:
http://arxiv.org/abs/2408.04180
Autor:
Kemp, E., Santos, W. V., Anjos, J. C., Chimenti, P., Gonzalez, L. F. G., Guedes, G. P., Lima Jr., H. P., Nóbrega, R. A., Pepe, I. M., Ribeiro, D. B. S.
The Neutrinos Angra Experiment, a water-based Cherenkov detector, is located at the Angra dos Reis nuclear power plant in Brazil. Designed to detect electron antineutrinos produced in the nuclear reactor, the primary objective of the experiment is to
Externí odkaz:
http://arxiv.org/abs/2407.20397
Autor:
Amaro, F. D., Antonietti, R., Baracchini, E., Benussi, L., Bianco, S., Campagnola, R., Capoccia, C., Caponero, M., Cardoso, D. S., de Carvalho, L. G. M., Cavoto, G., Costa, I. Abritta, Croce, A., Dané, E., Dho, G., Di Giambattista, F., Di Marco, E., D'Astolfo, M., D'Imperio, G., Fiorina, D., Iacoangeli, F., Islam, Z., Jùnior, H. P. L., Kemp, E., Maccarrone, G., Mano, R. D. Passos, Gregorio, R. R. M., Marques, D. J. Gaspar, Mazzitelli, G., McLean, A. G., Messina, A., Meloni, P., Monteiro, C. M. Bernardes, Nobrega, R. A., Pains, I. F., Paoletti, E., Passamonti, L., Petrucci, F., Piacentini, S., Piccolo, D., Pierluigi, D., Pinci, D., Prajapati, A., Renga, F., Roque, R. J. da Cruz, Rosatelli, F., Russo, A., Santos, J. M. F. dos, Saviano, G., Silva, P. A. O. C., Spooner, N. J. Curwen, Tesauro, R., Tomassini, S., Torelli, S.
Publikováno v:
Eur. Phys. J. C 84, 1122 (2024)
The CYGNO experiment aims to build a large ($\mathcal{O}(10)$ m$^3$) directional detector for rare event searches, such as nuclear recoils (NRs) induced by dark matter (DM), such as weakly interactive massive particles (WIMPs). The detector concept c
Externí odkaz:
http://arxiv.org/abs/2406.05713
Autor:
Amaro, F. D., Baracchini, E., Benussi, L., Bianco, S., Borra, F., Capoccia, C., Caponero, M., Cardoso, D. S., Cavoto, G., Costa, I. A., Crane, T., Dane, E., DAstolfo, M., Dho, G., Di Giambattista, F., DImperio, G., Di Marco, E., Santos, J. M. F. Dos, Ezeribe, A. C., Fiorina, D., Iacoangeli, F., Junior, H. P. Lima, Lopes, G. S. P., Maccarrone, G., Mano, R. D. P., Gregorio, R. R. Marcelo, Marques, D. J. G., Mazzitelli, G., McLean, A. G., Monteiro, C. M. B., Nobrega, R. A., Pains, I. F., Paoletti, E., Passamonti, L., Piacentini, S., Piccolo, D., Pierluigi, D., Pinci, D., Prajapati, A., Renga, F., Roque, R. J. d. C., Rosatelli, F., Russo, A., Saviano, G., Scarff, A., Spooner, N. J. C., Tesauro, R., Tomassini, S., Torelli, S.
The CYGNO collaboration is developing next generation directional Dark Matter (DM) detection experiments, using gaseous Time Projection Chambers (TPCs), as a robust method for identifying Weakly Interacting Massive Particles (WIMPs) below the Neutrin
Externí odkaz:
http://arxiv.org/abs/2405.17967
Autor:
Amaro, F. D., Baracchini, E., Benussi, L., Bianco, S., Capoccia, C., Caponero, M., Cardoso, D. S., Cavoto, G., Cortez, A., Costa, I. A., Dané, E., Dho, G., Di Giambattista, F., Di Marco, E., D'Imperio, G., Iacoangeli, F., Jùnior, H. P. L., Lopes, G. S. P., Maccarrone, G., Mano, R. D. P., Gregorio, R. R. M., Marques, D. J. G., Mazzitelli, G., McLean, A. G., Messina, A., Monteiro, C. M. B., Nobrega, R. A., Pains, I. F., Paoletti, E., Passamonti, L., Pelosi, S., Petrucci, F., Piacentini, S., Piccolo, D., Pierluigi, D., Pinci, D., Prajapati, A., Renga, F., Roque, R. J. C., Rosatelli, F., Russo, A., Santos, J. M. F. dos, Saviano, G., Spooner, N. J. C., Tesauro, R., Tomassini, S., Torelli, S.
The CYGNO project aims at the development of a high precision optical readout gaseous Tima Projection Chamber (TPC) for directional dark matter (DM) searches, to be hosted at Laboratori Nazionali del Gran Sasso (LNGS). CYGNO employs a He:CF$_4$ gas m
Externí odkaz:
http://arxiv.org/abs/2306.04568
Autor:
Baracchini, E., Benussi, L., Bianco, S., Capoccia, C., Caponero, M., Cavoto, G., Cortez, A., Costa, I. A., Di Marco, E., D'Imperio, G., Dho, G., Iacoangeli, F., Maccarrone, G., Marafini, M., Mazzitelli, G., Messina, A., Nobrega, R. A., Orlandi, A., Paoletti, E., Passamonti, L., Petrucci, F., Piccolo, D., Pierluigi, D., Pinci, D., Renga, F., Rosatelli, F., Russo, A., Saviano, G., Tomassini, S.
Publikováno v:
Journal of Instrumentation, Volume 15, July 2020
The CYGNO project has the goal to use a gaseous TPC with optical readout to detect dark matter and solar neutrinos with low energy threshold and directionality. The CYGNO demonstrator will consist of 1 m 3 volume filled with He:CF 4 gas mixture at at
Externí odkaz:
http://arxiv.org/abs/2007.12627
Autor:
Baracchini, E., Benussi, L., Bianco, S., Capoccia, C., Caponero, M., Cavoto, G., Cortez, A., Costa, I. A., Di Marco, E., D'Imperio, G., Dho, G., Iacoangeli, F., Maccarrone, G., Marafini, M., Mazzitelli, G., Messina, A., Nobrega, R. A., Orlandi, A., Paoletti, E., Passamonti, L., Petrucci, F., Piccolo, D., Pierluigi, D., Pinci, D., Renga, F., Rosatelli, F., Russo, A., Saviano, G., Tomassini, S.
Publikováno v:
JINST 15 (2020) no.12, T12003
Time Projection Chambers (TPCs) working in combination with Gas Electron Multipliers (GEMs) produce a very sensitive detector capable of observing low energy events. This is achieved by capturing photons generated during the GEM electron multiplicati
Externí odkaz:
http://arxiv.org/abs/2007.01763
Autor:
Baracchini, E., Benussi, L., Bianco, S., Capoccia, C., Caponero, M., Cavoto, G., Cortez, A., Costa, I. A., Di Marco, E., D'Imperio, G., Dho, G., Iacoangeli, F., Maccarrone, G., Marafini, M., Mazzitelli, G., Messina, A., Nobrega, R. A., Orlandi, A., Paoletti, E., Passamonti, L., Petrucci, F., Piccolo, D., Pierluigi, D., Pinci, D., Renga, F., Rosatelli, F., Russo, A., Saviano, G., Tomassini, S.
Publikováno v:
JINST 15 (2020) no.10, P10001
The performance and long term stability of an optically readout Time Projection Chamber with an electron amplification structure based on three Gas Electron Multipliers was studied. He/CF$_4$ based gas mixtures were used in two different proportions
Externí odkaz:
http://arxiv.org/abs/2007.00608
Autor:
Kemp, E., Alfonzo, J. A. M., Anjos, J. C., Cernicchiaro, G., Chimenti, P., Costa, I. A., Farias, P. C. M. A., Fernandes Jr., A., Guedes, G. P., Gonzalez, L. F. G., Lima Jr., H. P., Lopes Jr., A. S., Marcelo, J., Migliorini, M. L., Nóbrega, R. A., Pepe, I. M., Ribeiro, D. B. S., Santos, W. V., Souza, D. M., Teixeira, L. R., Trzeciak, A. M.
The Neutrinos Angra Experiment is a water-based Cherenkov detector located in the Angra dos Reis nuclear power plant. The experiment has completed a major step by finishing the commissioning of the detector and the data acquisition system at the expe
Externí odkaz:
http://arxiv.org/abs/1912.11039
Autor:
Lima Jr, H. P., Alfonzo, J. A. M., Anjos, J. C., Cernicchiaro, G., Chimenti, P., Costa, I. A., Dias, M. P., Farias, P. C. M. A., Junior, A. Fernandes, Guedes, G. P., Gonzalez, L. F. G., Kemp, E., Lopes, G. S., Marcelo, J., Migliorini, M. L., Nobrega, R. A., Pepe, I. M., Ribeiro, D. B. S., Souza, D. M., Teixeira, L. R.
The Neutrinos Angra Experiment has completed a major step by finishing the comissioning of the detector and the data acquisition system at the experimental site located in the Angra dos Reis nuclear power plant. The experiment consists of a water-bas
Externí odkaz:
http://arxiv.org/abs/1812.11604