Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Rodrígues, Darío"'
Autor:
Bloch, Itay M., Botti, Ana M., Cababie, Mariano, Cancelo, Gustavo, Cervantes-Vergara, Brenda A., Daal, Miguel, Desai, Ansh, Drlica-Wagner, Alex, Essig, Rouven, Estrada, Juan, Etzion, Erez, Moroni, Guillermo Fernandez, Holland, Stephen E., Kehat, Jonathan, Lawson, Ian, Luoma, Steffon, Orly, Aviv, Perez, Santiago E., Rodrigues, Dario, Saffold, Nathan A., Scorza, Silvia, Sofo-Haro, Miguel, Stifter, Kelly, Tiffenberg, Javier, Uemura, Sho, Villalpando, Edgar Marrufo, Volansky, Tomer, Winkel, Federico, Wu, Yikai, Yu, Tien-Tien
We present results from data acquired by the SENSEI experiment at SNOLAB after a major upgrade in May 2023, which includes deploying 16 new sensors and replacing the copper trays that house the CCDs with a new light-tight design. We observe a single-
Externí odkaz:
http://arxiv.org/abs/2410.18716
Autor:
Gaido, Manuel E., Tiffenberg, Javier, Drlica-Wagner, Alex, Fernandez-Moroni, Guillermo, Rauscher, Bernard J., Chierche, Fernando, Rodrigues, Darío, Giardino, Lucas, Estrada, Juan
Publikováno v:
Proc. SPIE 13103, X-Ray, Optical, and Infrared Detectors for Astronomy XI, 131031P (2024)
Future space observatories dedicated to direct imaging and spectroscopy of extra-solar planets will require ultra-low-noise detectors that are sensitive over a broad range of wavelengths. Silicon charge-coupled devices (CCDs), such as EMCCDs, Skipper
Externí odkaz:
http://arxiv.org/abs/2410.06261
Autor:
Aguilar-Arevalo, Alexis A., Avalos, Nicolas, Bellino, Pablo, Bertou, Xavier, Bonifazi, Carla, Botti, Ana, Cababié, Mariano, Cancelo, Gustavo, Cervantes-Vergara, Brenda A., Chavez, Claudio, Chierchie, Fernando, Delgado, David, Depaoli, Eliana, D'Olivo, Juan Carlos, Anjos, João dos, Estrada, Juan, Moroni, Guillermo Fernandez, Neto, Aldo R. Fernandes, Ford, Richard, Kilminster, Ben, Kuk, Kevin, Lathrop, Andrew, Lemos, Patrick, Lima Jr., Herman P., Makler, Martin, Magnoni, Agustina, Maslova, Katherine, Marinho, Franciole, Molina, Jorge, Nasteva, Irina, Oliveira, Ana Carolina, Perez, Santiago, Paulucci, Laura, Rodrigues, Dario, Sarkis, Youssef, Sidelnik, Ivan, Haro, Miguel Sofo, Stalder, Diego, Tiffenberg, Javier, Ventura, Pedro
Millicharged particles, proposed by various extensions of the standard model, can be created in pairs by high-energy photons within nuclear reactors and can interact electromagnetically with electrons in matter. Recently, the existence of a plasmon p
Externí odkaz:
http://arxiv.org/abs/2405.16316
Autor:
Aguilar-Arevalo, Alexis A., Avalos, Nicolas, Bertou, Xavier, Bonifazi, Carla, Cancelo, Gustavo, Cervantes-Vergara, Brenda A., Chavez, Claudio, Chierchie, Fernando, Corrêa, Gustavo Coelho, D'Olivo, Juan Carlos, Anjos, João dos, Estrada, Juan, Moroni, Guillermo Fernandez, Neto, Aldo R. Fernandes, Ford, Richard, Kilminster, Ben, Kuk, Kevin, Lathrop, Andrew, Lemos, Patrick, Lima Jr., Herman P., Makler, Martin, Maslova, Katherine, Marinho, Franciole, Molina, Jorge, Nasteva, Irina, Oliveira, Ana Carolina, Paulucci, Laura, Rodrigues, Dario, Sarkis, Y., Sofo-Haro, Miguel, Stalder, Diego, Tiffenberg, Javier, Uemura, Sho, Ventura, Pedro
The Coherent Neutrino-Nucleus Interaction Experiment (CONNIE) aims to detect the coherent scattering (CE$\nu$NS) of reactor antineutrinos off silicon nuclei using thick fully-depleted high-resistivity silicon CCDs. Two Skipper-CCD sensors with sub-el
Externí odkaz:
http://arxiv.org/abs/2403.15976
Autor:
SENSEI Collaboration, Adari, Prakruth, Bloch, Itay M., Botti, Ana M., Cababie, Mariano, Cancelo, Gustavo, Cervantes-Vergara, Brenda A., Crisler, Michael, Daal, Miguel, Desai, Ansh, Drlica-Wagner, Alex, Essig, Rouven, Estrada, Juan, Etzion, Erez, Moroni, Guillermo Fernandez, Holland, Stephen E., Kehat, Yonatan, Korn, Yaron, Lawson, Ian, Luoma, Steffon, Orly, Aviv, Perez, Santiago E., Rodrigues, Dario, Saffold, Nathan A., Scorza, Silvia, Singal, Aman, Sofo-Haro, Miguel, Stefanazzi, Leandro, Stifter, Kelly, Tiffenberg, Javier, Uemura, Sho, Villalpando, Edgar Marrufo, Volansky, Tomer, Wu, Yikai, Yu, Tien-Tien, Emken, Timon, Xu, Hailin
We present the first results from a dark matter search using six Skipper-CCDs in the SENSEI detector operating at SNOLAB. With an exposure of 534.9 gram-days from well-performing sensors, we select events containing 2 to 10 electron-hole pairs. After
Externí odkaz:
http://arxiv.org/abs/2312.13342
Autor:
Rodrigues, Dario, Cababie, Mariano, Florenciano, Ignacio Gomez, Botti, Ana, Estrada, Juan, Fernandez-Moroni, Guillermo, Magnoni, Agustina, Tiffenberg, Javier, Uemura, Sho
Fano noise, readout noise, and the partial charge collection (PCC) effect collectively contribute to the degradation of energy spectra in Charge Coupled Devices (CCD) measurements, especially at low energies. In this work, the X-ray produced by the f
Externí odkaz:
http://arxiv.org/abs/2305.09005
Autor:
Barak, Liron, Bloch, Itay M., Botti, Ana M., Cababie, Mariano, Cancelo, Gustavo, Chaplinsky, Luke, Crisler, Michael, Drlica-Wagner, Alex, Essig, Rouven, Estrada, Juan, Etzion, Erez, Moroni, Guillermo Fernandez, Harnik, Roni, Holland, Stephen E., Korn, Yaron, Liu, Zhen, Munagavalasa, Sravan, Orly, Aviv, Perez, Santiago E., Plestid, Ryan, Rodrigues, Dario, Saffold, Nathan A., Scorza, Silvia, Singal, Aman, Haro, Miguel Sofo, Stefanazzi, Leandro, Stifter, Kelly, Tiffenberg, Javier, Uemura, Sho, Volansky, Tomer, Yu, Tien-Tien
Millicharged particles appear in several extensions of the Standard Model, but have not yet been detected. These hypothetical particles could be produced by an intense proton beam striking a fixed target. We use data collected in 2020 by the SENSEI e
Externí odkaz:
http://arxiv.org/abs/2305.04964
Autor:
Perez, Santiago, Rodrigues, Dario, Estrada, Juan, Harnik, Roni, Liu, Zhen, Cervantes-Vergara, Brenda A., D'Olivo, Juan Carlos, Plestid, Ryan D., Tiffenberg, Javier, Yu, Tien-Tien, Aguilar-Arevalo, Alexis, Alcalde-Bessia, Fabricio, Avalos, Nicolas, Baez, Oscar, Baxter, Daniel, Bertou, Xavier, Bonifazi, Carla, Botti, Ana, Cancelo, Gustavo, Castelló-Mor, Nuria, Chavarria, Alvaro E., Chavez, Claudio R., Chierchie, Fernando, De Egea, Juan Manuel, Dreyer, Cyrus, Drlica-Wagner, Alex, Essig, Rouven, Estrada, Ezequiel, Etzion, Erez, Grylls, Paul, Fernandez-Moroni, Guillermo, Fernández-Serra, Marivi, Ferreyra, Santiago, Holland, Stephen, Barreda, Agustín Lantero, Lathrop, Andrew, Lawson, Ian, Loer, Ben, Luoma, Steffon, Villalpando, Edgar Marrufo, Montero, Mauricio Martinez, McGuire, Kellie, Molina, Jorge, Munagavalasa, Sravan, Norcini, Danielle, Piers, Alexander, Privitera, Paolo, Saffold, Nathan, Saldanha, Richard, Singal, Aman, Smida, Radomir, Sofo-Haro, Miguel, Stalder, Diego, Stefanazzi, Leandro, Traina, Michelangelo, Tsai, Yu-Dai, Uemura, Sho, Ventura, Pedro, Cortabitarte, Rocío Vilar, Yajur, Rachana
Oscura is a planned light-dark matter search experiment using Skipper-CCDs with a total active mass of 10 kg. As part of the detector development, the collaboration plans to build the Oscura Integration Test (OIT), an engineering test with 10% of the
Externí odkaz:
http://arxiv.org/abs/2304.08625
Autor:
Cervantes-Vergara, Brenda A., Perez, Santiago, Estrada, Juan, Botti, Ana, Chavez, Claudio R., Chierchie, Fernando, Saffold, Nathan, Aguilar-Arevalo, Alexis, Alcalde-Bessia, Fabricio, Avalos, Nicolás, Baez, Oscar, Baxter, Daniel, Bertou, Xavier, Bonifazi, Carla, Cancelo, Gustavo, Castelló-Mor, Nuria, Chavarria, Alvaro E., De Egea, Juan Manuel, D'Olivo, Juan Carlos, Dreyer, Cyrus, Drlica-Wagner, Alex, Essig, Rouven, Estrada, Ezequiel, Etzion, Erez, Grylls, Paul, Fernandez-Moroni, Guillermo, Fernández-Serra, Marivi, Ferreyra, Santiago, Holland, Stephen, Barreda, Agustín Lantero, Lathrop, Andrew, Lawson, Ian, Loer, Ben, Luoma, Steffon, Villalpando, Edgar Marrufo, Montero, Mauricio Martinez, McGuire, Kellie, Molina, Jorge, Munagavalasa, Sravan, Norcini, Danielle, Piers, Alexander, Privitera, Paolo, Rodrigues, Dario, Saldanha, Richard, Singal, Aman, Smida, Radomir, Sofo-Haro, Miguel, Stalder, Diego, Stefanazzi, Leandro, Tiffenberg, Javier, Traina, Michelangelo, Uemura, Sho, Ventura, Pedro, Cortabitarte, Rocío Vilar, Yajur, Rachana
Publikováno v:
Journal of Instrumentation, Volume 18, August 2023
Oscura is a proposed multi-kg skipper-CCD experiment designed for a dark matter (DM) direct detection search that will reach unprecedented sensitivity to sub-GeV DM-electron interactions with its 10 kg detector array. Oscura is planning to operate at
Externí odkaz:
http://arxiv.org/abs/2304.04401
Autor:
Asaadi, Jonathan, Baxter, Dan, Berggren, Karl K., Braga, Davide, Charlebois, Serge A., Chang, Clarence, Dragone, Angelo, Drlica-Wagner, Alex, Escobar, Carlos O., Estrada, Juan, Fahim, Farah, Febbraro, Michael, Moroni, Guillermo Fernandez, Holland, Stephen, Hossbach, Todd, Koppell, Stewart, Leitz, Christopher, Magnoni, Agustina, Mazin, Benjamin A., Pratte, Jean-François, Rauscher, Bernie, Rodrigues, Dario, Shen, Lingjia, Sofo-Haro, Miguel, Tiffenberg, Javier, Turner, Joshua, Rota, Lorenzo, Kenney, Christopher J., Vachon, Frédéric, Wang, Gensheng
In the last decade, several photon counting technologies have been developed opening a new window for experiments in the low photon number regime. Several ongoing and future projects in HEP benefit from these developments, which will also have a larg
Externí odkaz:
http://arxiv.org/abs/2203.12542