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2,197 results on '"González T"'

1. Correlation Between Molecular Techniques at Breast Multiparametric MRI Protocol

Author

Melchor, M. M., Fino, D., González, T., Del Popolo, P., Lisazo, C., Moyano, N., Alcalá, R. N. M., Gonzalez, F., Isoardi, R., Massaccesi, N., Magjarević, Ratko, Series Editor, Ładyżyński, Piotr, Associate Editor, Ibrahim, Fatimah, Associate Editor, Lackovic, Igor, Associate Editor, Rock, Emilio Sacristan, Associate Editor, Lopez, Natalia M., editor, and Tello, Emanuel, editor

Published
2024
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2. Comparison Between MRI Pseudo-Diffusion and Perfu-Sion Techniques in Prostate Protocol

Author

Moyano, N., Del Popolo, P., M., R. N. Alcalá, González, T., Lisazo, C., Massaccesi, N., Gonzalez, F., Isoardi, R., Fino, D., Magjarević, Ratko, Series Editor, Ładyżyński, Piotr, Associate Editor, Ibrahim, Fatimah, Associate Editor, Lackovic, Igor, Associate Editor, Rock, Emilio Sacristan, Associate Editor, Lopez, Natalia M., editor, and Tello, Emanuel, editor

Published
2024
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3. The experience of suffering in main care takers of patients with cancer-pain and non-cancer pain La experiencia de sufrimiento en cuidadores principales de pacientes con dolor oncológico y no oncológico A experiência de sofrimento em cuidadores principais de pacientes com dor oncológica e não oncológica

Author

PALACIO G CAROLINA, GONZÁLEZ T OLGA, VÉLEZ A MARÍA CLARA, KRIKORIAN D ALICIA, and VARGAS G JOHN JAIRO

Subjects
stress psychological, pain, caregivers, neoplasms, Nursing, RT1-120
Abstract

The purpose of the study is to describe the experience of suffering among informal care takers of patients with cancer-pain and non-cancer pain at three health institutions of Medellín-Colombia. It is a qualitative study of phenomenological type. The sample consisted of 16 care takers of patients who suffered cancer-pain and non-cancer pain. The information was gathered through a semi-structured interview, the level of suffering was quantified through the emotional thermometer as a complementing element to the qualitative approach. The data obtained were analyzed through categories and profiles previously defined which showed the most common meaning, level and factors of suffering among the interviewed care takers. The results showed that the majority of care takers experienced high levels of suffering. They reported feelings of sadness and satisfaction in a contradictory manner. In the cognitive realm, they associated suffering with pain and the good execution of their activity; in the behavioral field, they expressed that suffering was related to the difficulty in controling the patient’s physical symptoms, and with the deferral of their own life activities. In conclusion, the psychological support received by the care takers was perceived as a protecting factor to reduce suffering; the type of pain was related to the experience of suffering and the care taker’s role, who were mostly female care takers of patients with cancer pain. The interviewed care takers were at risk of presenting Burnout due to the multiple demands inherent to their role.El objetivo de la investigación es describir la experiencia de sufrimiento de los cuidadores informales de pacientes con dolor oncológico y no oncológico de tres instituciones de salud de Medellín. Es una investigación cualitativa de tipo fenomenológico. La muestra estuvo conformada por 16 cuidadores de pacientes con dolor oncológico y no oncológico. La información se recolectó a través de una entrevista semiestructurada y se cuantificó el nivel de sufrimiento por medio del termómetro emocional como complemento al enfoque cualitativo. Los datos obtenidos se analizaron por medio de categorías y perfiles previamente definidos, lo cual dio cuenta del significado, el nivel y los factores de sufrimiento más comunes en los cuidadores entrevistados. Los resultados evidenciaron que la mayoría de los cuidadores experimentaron altos niveles de sufrimiento. Reportaron sentimientos de tristeza y satisfacción contradictoriamente. En la esfera cognitiva, asociaron el sufrimiento con dolor y con el hacer bien su actividad; y en el área conductual, refirieron que el sufrimiento se relacionaba con la dificultad para el control de los síntomas físicos del paciente, y con el aplazamiento de actividades propias de su vida. En conclusión, el apoyo psicosocial recibido por los cuidadores no fue percibido como factor protector para la disminución del sufrimiento; el tipo de dolor estaba relacionado con la experiencia de sufrimiento y el rol de cuidadores, quienes en su mayoría eran mujeres cuidadoras de pacientes con dolor oncológico. Los cuidadores entrevistados estaban en riesgo de presentar Burnout debido a las múltiples demandas propias de su rol.A pesquisa visa descrever a experiência de sofrimentos dos cuidadores informais de pacientes com oncológica e não oncológica em três instituições de saúde em Medellín. É uma pesquisa qualitativa de tipo fenomenológico. A amostra esteve conformada por 16 cuidadores de pacientes com dor oncológica e não oncológica. A informação foi coletada através de uma entrevista semi-estruturada e se quantificou o nível de sofrimento por meio do termômetro emocional como complemento à abordagem qualitativa. Os dados obtidos foram analisados mediante categorias e perfis previamente definidos que dão conta do significado, do nível e dos fatores de sofrimento mais comuns nos cuidadores entrevistados. Os resultados evidenciaram que os níveis de sofrimento na maioria dos cuidadores eram altos. Também, observaram-se sentimentos contraditórios de tristeza e satisfação. No âmbito cognitivo, associaram o sofrimento com dor e com o fato de fazerem bem sua atividade; e na parte comportamental apontaram que o sofrimento estava ligado à dificuldade para controlar os sintomas físicos do paciente, e com o adiamento de atividades próprias de sua vida. Em conclusão, o apoio psicossocial recebido pelos cuidadores não foi percebido como fator protetor para a diminuição do sofrimento; o tipo de dor estava relacionado com a experiência de sofrimento e o papel de cuidadores, que eram maiormente pacientes com dor oncológica. Os cuidadores entrevistados estavam em risco de apresentar Burnout por causa das múltiples demandas de sua função.

Published
2010

4. PANORAMA LATINOAMERICANO DEL PAGO POR SERVICIOS AMBIENTALES

Author

González T. Ángela and Riascos A. Eliana

Subjects
Geography. Anthropology. Recreation, Environmental sciences, GE1-350
Abstract

Este documento busca proveer al lector de algunos elementos para el análisis y reflexión en torno al pago por servicios ambientales. Para ello, en primera instancia, aborda algunos conceptos básicos relacionados con economía ambiental, seguido de temas como la valoración económica de servicios ambientales y la implementación de mecanismos de pago por algunos de ellos. Lo anterior esta enriquecido con experiencias o estudios de caso a nivel latinoamericano y colombiano.

Published
2008

5. Tissue Stiffness as Differential Tumor Biomarker for ProsTate and Liver

Author

Alcalá, R. N. M., González, T., Moyano, N., Del Popolo, P., Lisazo, C., Massaccesi, N., Gonzalez, F., Isoardi, R., Fino, D., Magjarević, Ratko, Series Editor, Ładyżyński, Piotr, Associate Editor, Ibrahim, Fatimah, Associate Editor, Lackovic, Igor, Associate Editor, Rock, Emilio Sacristan, Associate Editor, Lopez, Natalia M., editor, and Tello, Emanuel, editor

Published
2024
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7. Response of a CMS HGCAL silicon-pad electromagnetic calorimeter prototype to 20-300 GeV positrons

Author

Acar, B., Adamov, G., Adloff, C., Afanasiev, S., Akchurin, N., Akgün, B., Khan, F. Alam, Alhusseini, M., Alison, J., Alpana, A., Altopp, G., Alyari, M., An, S., Anagul, S., Andreev, I., Aspell, P., Atakisi, I. O., Bach, O., Baden, A., Bakas, G., Bakshi, A., Bannerjee, S., Bargassa, P., Barney, D., Beaudette, F., Beaujean, F., Becheva, E., Becker, A., Behera, P., Belloni, A., Bergauer, T., Besancon, M., Bhattacharya, S., Bhowmik, D., Bilki, B., Bloch, P., Bodek, A., Bonanomi, M., Bonnemaison, A., Bonomally, S., Borg, J., Bouyjou, F., Bower, N., Braga, D., Brashear, J., Brondolin, E., Bryant, P., Perraguin, A. Buchot, Bueghly, J., Burkle, B., Butler-Nalin, A., Bychkova, O., Callier, S., Calvet, D., Cao, X., Cappati, A., Caraway, B., Caregari, S., Cauchois, A., Ceard, L., Cekmecelioglu, Y. C., Cerci, S., Cerminara, G., Chadeeva, M., Charitonidis, N., Chatterjee, R., Chen, Y. M., Chen, Z., Cheng, H. J., Cheng, K. y., Chernichenko, S., Cheung, H., Chien, C. H., Choudhury, S., Čoko, D., Collura, G., Couderc, F., Danilov, M., Dannheim, D., Daoud, W., Dauncey, P., David, A., Davies, G., Davignon, O., Day, E., DeBarbaro, P., De Guio, F., de La Taille, C., De Silva, M., Debbins, P., Defranchis, M. M., Delagnes, E., Berrio, J. M. Deltoro, Derylo, G., de Almeida, P. G. Dias, Diaz, D., Dinaucourt, P., Dittmann, J., Dragicevic, M., Dugad, S., Dulucq, F., Dumanoglu, I., Dutta, V., Dutta, S., Dünser, M., Eckdahl, J., Edberg, T. K., Berni, M. El, Elias, F., Eno, S. C., Ershov, Yu., Everaerts, P., Extier, S., Fahim, F., Fallon, C., Fedi, G., Alves, B. A. Fontana Santos, Frahm, E., Franzoni, G., Freeman, J., French, T., Gandhi, P., Ganjour, S., Gao, X., Garcia-Bellido, A., Gastaldi, F., Gecse, Z., Geerebaert, Y., Gerwig, H., Gevin, O., Ghosh, S., Gilbert, A., Gilbert, W., Gill, K., Gingu, C., Gninenko, S., Golunov, A., Golutvin, I., Gonzalez, T., Gorbounov, N., Gouskos, L., Gray, A. B., Gu, Y., Guilloux, F., Guler, Y., Gülmez, E., Guo, J., Guler, E. Gurpinar, Hammer, M., Hassanshahi, H. M., Hatakeyama, K., Heering, A., Hegde, V., Heintz, U., Hinton, N., Hirschauer, J., Hoff, J., Hou, W. -S., Hou, X., Hua, H., Incandela, J., Irshad, A., Isik, C., Jain, S., Jheng, H. R., Joshi, U., Kachanov, V., Kalinin, A., Kalipoliti, L., Kaminskiy, A., Kapoor, A., Kara, O., Karneyeu, A., Kaya, M., Kaya, O., Topaksu, A. Kayis, Khukhunaishvili, A., Kiesler, J., Kilpatrick, M., Kim, S., Koetz, K., Kolberg, T., Köseyan, O. K., Kristić, A., Krohn, M., Krüger, K., Kulagin, N., Kulis, S., Kunori, S., Kuo, C. M., Kuryatkov, V., Kyre, S., Lai, Y., Lamichhane, K., Landsberg, G., Lange, C., Langford, J., Lee, M. Y., Levin, A., Li, A., Li, B., Li, J. H., Li, Y. y., Liao, H., Lincoln, D., Linssen, L., Lipton, R., Liu, Y., Lobanov, A., Lu, R. -S., Lupi, M., Lysova, I., Magnan, A. -M., Magniette, F., Mahjoub, A., Maier, A. A., Malakhov, A., Mallios, S., Mandjavize, I., Mannelli, M., Mans, J., Marchioro, A., Martelli, A., Martinez, G., Masterson, P., Meng, B., Mengke, T., Mestvirishvili, A., Mirza, I., Moccia, S., Mohanty, G. B., Monti, F., Morrissey, I., Murthy, S., Musić, J., Musienko, Y., Nabili, S., Nagar, A., Nguyen, M., Nikitenko, A., Noonan, D., Noy, M., Nurdan, K., Ochando, C., Odegard, B., Odell, N., Okawa, H., Onel, Y., Ortez, W., Ozegović, J., Ozkorucuklu, S., Paganis, E., Pagenkopf, D., Palladino, V., Pandey, S., Pantaleo, F., Papageorgakis, C., Papakrivopoulos, I., Parshook, J., Pastika, N., Paulini, M., Paulitsch, P., Peltola, T., Gomes, R. Pereira, Perkins, H., Petiot, P., Pierre-Emile, T., Pitters, F., Popova, E., Prosper, H., Prvan, M., Puljak, I., Qu, H., Quast, T., Quinn, R., Quinnan, M., Garcia, M. T. Ramos, Rao, K. K., Rapacz, K., Raux, L., Reichenbach, G., Reinecke, M., Revering, M., Roberts, A., Romanteau, T., Rose, A., Rovere, M., Roy, A., Rubinov, P., Rusack, R., Rusinov, V., Ryjov, V., Sahin, O. M., Salerno, R., Rodriguez, A. M. Sanchez, Saradhy, R., Sarkar, T., Sarkisla, M. A., Sauvan, J. B., Schmidt, I., Schmitt, M., Scott, E., Seez, C., Sefkow, F., Sharma, S., Shein, I., Shenai, A., Shukla, R., Sicking, E., Sieberer, P., Silva, P., Simsek, A. E., Sirois, Y., Smirnov, V., Sozbilir, U., Spencer, E., Steen, A., Strait, J., Strobbe, N., Su, J. W., Sukhov, E., Sun, L., Cerci, D. Sunar, Syal, C., Tali, B., Tan, C. L., Tao, J., Tastan, I., Tatli, T., Thaus, R., Tekten, S., Thienpont, D., Tiras, E., Titov, M., Tlisov, D., Tok, U. G., Troska, J., Tsai, L. -S., Tsamalaidze, Z., Tsipolitis, G., Tsirou, A., Tyurin, N., Undleeb, S., Urbanski, D., Ustinov, V., Uzunian, A., Van de Klundert, M., Varela, J., Velasco, M., Viazlo, O., Pinto, M. Vicente Barreto, Virdee, P. Vichoudis T., de Oliveira, R. Vizinho, Voelker, J., Voirin, E., Vojinovic, M., Wade, A., Wang, C., Wang, F., Wang, X., Wang, Z., Wayne, M., Webb, S. N., Whitbeck, A., White, D., Wickwire, R., Wilson, J. S., Winter, D., Wu, H. y., Wu, L., Nursanto, M. Wulansatiti, Yeh, C. H, Yohay, R., Yu, D., Yu, G. B., Yu, S. S., Yuan, C., Yumiceva, F., Yusuff, I., Zacharopoulou, A., Zamiatin, N., Zarubin, A., Zenz, S., Zghiche, A., Zhang, H., Zhang, J., Zhang, Y., and Zhang, Z.

Subjects
Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract

The Compact Muon Solenoid Collaboration is designing a new high-granularity endcap calorimeter, HGCAL, to be installed later this decade. As part of this development work, a prototype system was built, with an electromagnetic section consisting of 14 double-sided structures, providing 28 sampling layers. Each sampling layer has an hexagonal module, where a multipad large-area silicon sensor is glued between an electronics circuit board and a metal baseplate. The sensor pads of approximately 1 cm$^2$ are wire-bonded to the circuit board and are readout by custom integrated circuits. The prototype was extensively tested with beams at CERN's Super Proton Synchrotron in 2018. Based on the data collected with beams of positrons, with energies ranging from 20 to 300 GeV, measurements of the energy resolution and linearity, the position and angular resolutions, and the shower shapes are presented and compared to a detailed Geant4 simulation.

Published
2021
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8. Cirugía de la enfermedad inflamatoria intestinal en España: ¿cómo lo estamos haciendo? Resultados iniciales de un registro prospectivo nacional (Registro REIC)

Author

Enriquez-Navascues, J.M., Elorza-Echaniz, G., Die Trill, J., Ocaña Jimenez, J., Moro-Valdezate, D., Leon-Espinoza, C., Primo-Romaguera, V., Sancho-Muriel, J., Pascual Migueláñez, I., Saavedra, J., Penín de Oliveira, P., Meceira Quintian, F., Carmona Agúndez, M., Gallarín Salamanca, I.M., Lopez de los Reyes, R., Vives Rodriguez, E., Navarro-Sáncheze, A., Soto-Darias, I., Monjero Ares, I., Torres García, M.I., Aldrey Cao, I., Barreiro Dominguez, E.M., Diz Jueguen, S., Bernal Sprekelsen, J.C., Ivorra García-Moncó, P., Vigorita, V., Nogueira Sixto, M., Martín Dieguez, C., López Bañeres, M., Pérez Pérez, T., Añón Iranzo, E., Vázquez-Bouzán, R., Sánchez Espinel, E., Alberdi San Roman, I., Trujillo Barbadillo, A., Martínez-García, R., Menárguez Pina, F.J., Anula Fernández, R., Mayol Martínez, J.A., Romero de Diego, A., de Andres-Asenjo, B., Ibáñez Cánovas, N., Abrisqueta Carrión, J., Estaire Gómez, M., Lorente Poyatos, R.H., Julià-Bergkvist, D., Gómez-Romeu, N., Romero-Simó, M., Mauri-Barberá, F., Arroyo, A., Alcaide-Quiros, M.J., Hernandis Villalba, J.V., Espinosa Soria, J., Parés, D., Corral, J., Jiménez-Gómez, L.M., Zorrilla Ortúzar, J., Abellán Morcillo, I., Bernabé Peñalver, A., Parra Baños, P.A., Muñoz Camarena, J.M., Abellán Garay, L., Milagros Carrasco, M., Rufas Acín, M.P., Ambrona Zafra, D., Padín Álvarez, M.H., Lora Cumplido, P., Fernández-Cepedal, L., García-González, J.M., Pérez Viejo, E., Huerga Álvarez, D., Valle Rubio, A., Jiménez Carneros, V., Arencibia-Pérez, B., Roque-Castellano, C., Ríos Blanco, R., Espina Pérez, B., Caro Tarrago, A., Saeta Campo, R., Illan Riquelme, A., Bermejo Marcos, E., Rodríguez Sánchez, A., Cagigas Fernández, C., Cristóbal Poch, L., Duque Mallen, M.V., Santero Ramírez, M.P., Aguilar Martínez, M.M., Moreno Navas, A., Gallardo Valverde, J.M., Choolani Bhojwani, E., Veleda Belanche, S., Díaz-Maag, C.R., Rodríguez-García, R., Alberca Páramo, A., Pineda Navarro, N., Ferrer Inaebnit, E., Alonso Hernández, N., Ferrer-Márquez, M., Gómez-Carmona, Z., Ramos Fernandez, M., Sanchiz Cardenas, E., Valdes-Hernandez, J., Pérez Sánchez, A., Labalde Martínez, M., García Borda, F.J., Fernández Arias, S., Fernández Hevia, M., Elosua González, T., Jimenez Alvarez, L., Sánchez-Guillén, L., Blanco-Antona, F., Soler-Silva, Á., and Millán, M.

Published
2024
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11. Construction and commissioning of CMS CE prototype silicon modules

Author

Acar, B., Adamov, G., Adloff, C., Afanasiev, S., Akchurin, N., Akgün, B., Alhusseini, M., Alison, J., Altopp, G., Alyari, M., An, S., Anagul, S., Andreev, I., Andrews, M., Aspell, P., Atakisi, I. A., Bach, O., Baden, A., Bakas, G., Bakshi, A., Bargassa, P., Barney, D., Becheva, E., Behera, P., Belloni, A., Bergauer, T., Besancon, M., Bhattacharya, S., Bhowmik, D., Bloch, P., Bodek, A., Bonanomi, M., Bonnemaison, A., Bonomally, S., Borg, J., Bouyjou, F., Braga, D., Brashear, J., Brondolin, E., Bryant, P., Bueghly, J., Bilki, B., Burkle, B., Butler-Nalin, A., Callier, S., Calvet, D., Cao, X., Caraway, B., Caregari, S., Ceard, L., Cekmecelioglu, Y. C., Cerminara, G., Charitonidis, N., Chatterjee, R., Chen, Y. M., Chen, Z., Cheng, K. y., Chernichenko, S., Cheung, H., Chien, C. H., Choudhury, S., Čoko, D., Collura, G., Couderc, F., Dumanoglu, I., Dannheim, D., Dauncey, P., David, A., Davies, G., Day, E., DeBarbaro, P., De Guio, F., de La Taille, C., De Silva, M., Debbins, P., Delagnes, E., Deltoro, J. M., Derylo, G., de Almeida, P. G. Dias, Diaz, D., Dinaucourt, P., Dittmann, J., Dragicevic, M., Dugad, S., Dutta, V., Dutta, S., Eckdahl, J., Edberg, T. K., Berni, M. El, Eno, S. C., Ershov, Yu., Everaerts, P., Extier, S., Fahim, F., Fallon, C., Alves, B. A. Fontana Santos, Frahm, E., Franzoni, G., Freeman, J., French, T., Guler, E. Gurpinar, Guler, Y., Gagnan, M., Gandhi, P., Ganjour, S., Garcia-Bellido, A., Gecse, Z., Geerebaert, Y., Gerwig, H., Gevin, O., Gilbert, W., Gilbert, A., Gill, K., Gingu, C., Gninenko, S., Golunov, A., Golutvin, I., Gonzalez, T., Gorbounov, N., Gouskos, L., Gu, Y., Guilloux, F., Gülmez, E., Hammer, M., Harilal, A., Hatakeyama, K., Heering, A., Hegde, V., Heintz, U., Hinger, V., Hinton, N., Hirschauer, J., Hoff, J., Hou, W. S., Isik, C., Incandela, J., Jain, S., Jheng, H. R., Joshi, U., Kara, O., Kachanov, V., Kalinin, A., Kameshwar, R., Kaminskiy, A., Karneyeu, A., Kaya, O., Kaya, M., Khukhunaishvili, A., Kim, S., Koetz, K., Kolberg, T., Kristić, A., Krohn, M., Krüger, K., Kulagin, N., Kulis, S., Kunori, S., Kuo, C. M., Kuryatkov, V., Kyre, S., Köseyan, O. K., Lai, Y., Lamichhane, K., Landsberg, G., Langford, J., Lee, M. Y., Levin, A., Li, A., Li, B., Li, J. -H., Liao, H., Lincoln, D., Linssen, L., Lipton, R., Liu, Y., Lobanov, A., Lu, R. S., Lysova, I., Magnan, A. M., Magniette, F., Maier, A. A., Malakhov, A., Mandjavize, I., Mannelli, M., Mans, J., Marchioro, A., Martelli, A., Masterson, P., Meng, B., Mengke, T., Mestvirishvili, A., Mirza, I., Moccia, S., Morrissey, I., Mudholkar, T., Musić, J., Musienko, I., Nabili, S., Nagar, A., Nikitenko, A., Noonan, D., Noy, M., Nurdan, K., Ochando, C., Odegard, B., Odell, N., Onel, Y., Ortez, W., Ozegović, J., Rodriguez, L. Pacheco, Paganis, E., Pagenkopf, D., Palladino, V., Pandey, S., Pantaleo, F., Papageorgakis, C., Papakrivopoulos, I., Parshook, J., Pastika, N., Paulini, M., Paulitsch, P., Peltola, T., Gomes, R. Pereira, Perkins, H., Petiot, P., Pitters, F., Prosper, H., Prvan, M., Puljak, I., Quast, T., Quinn, R., Quinnan, M., Rapacz, K., Raux, L., Reichenbach, G., Reinecke, M., Revering, M., Rodriguez, A., Romanteau, T., Rose, A., Rovere, M., Roy, A., Rubinov, P., Rusack, R., Simsek, A. E., Sozbilir, U., Sahin, O. M., Sanchez, A., Saradhy, R., Sarkar, T., Sarkisla, M. A., Sauvan, J. B., Schmidt, I., Schmitt, M., Scott, E., Seez, C., Sefkow, F., Sharma, S., Shein, I., Shenai, A., Shukla, R., Sicking, E., Sieberer, P., Sirois, Y., Smirnov, V., Spencer, E., Steen, A., Strait, J., Strebler, T., Strobbe, N., Su, J. W., Sukhov, E., Sun, L., Sun, M., Syal, C., Tali, B., Tok, U. G., Topaksu, A. Kayis, Tan, C. L., Tastan, I., Tatli, T., Thaus, R., Tekten, S., Thienpont, D., Pierre-Emile, T., Tiras, E., Titov, M., Tlisov, D., Troska, J., Tsamalaidze, Z., Tsipolitis, G., Tsirou, A., Tyurin, N., Undleeb, S., Urbanski, D., Ustinov, V., Uzunian, A., van de Klundert, M., Varela, J., Velasco, M., Pinto, M. Vicente Barreto, da Silva, P. M., Virdee, T., de Oliveira, R. Vizinho, Voelker, J., Voirin, E., Wang, Z., Wang, X., Wang, F., Wayne, M., Webb, S. N., Weinberg, M., Whitbeck, A., White, D., Wickwire, R., Wilson, J. S., Wu, H. Y., Wu, L., Yeh, C. H, Yohay, R., Yu, G. B., Yu, S. S., Yu, D., Yumiceva, F., Zacharopoulou, A., Zamiatin, N., Zarubin, A., Zenz, S., Zhang, H., and Zhang, J.

Subjects
Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract

As part of its HL-LHC upgrade program, the CMS Collaboration is developing a High Granularity Calorimeter (CE) to replace the existing endcap calorimeters. The CE is a sampling calorimeter with unprecedented transverse and longitudinal readout for both electromagnetic (CE-E) and hadronic (CE-H) compartments. The calorimeter will be built with $\sim$30,000 hexagonal silicon modules. Prototype modules have been constructed with 6-inch hexagonal silicon sensors with cell areas of 1.1~$cm^2$, and the SKIROC2-CMS readout ASIC. Beam tests of different sampling configurations were conducted with the prototype modules at DESY and CERN in 2017 and 2018. This paper describes the construction and commissioning of the CE calorimeter prototype, the silicon modules used in the construction, their basic performance, and the methods used for their calibration., Comment: 35 pages, submitted to JINST

Published
2020

12. The DAQ system of the 12,000 Channel CMS High Granularity Calorimeter Prototype

Author

Acar, B., Adamov, G., Adloff, C., Afanasiev, S., Akchurin, N., Akgün, B., Alhusseini, M., Alison, J., Altopp, G., Alyari, M., An, S., Anagul, S., Andreev, I., Andrews, M., Aspell, P., Atakisi, I. A., Bach, O., Baden, A., Bakas, G., Bakshi, A., Bargassa, P., Barney, D., Becheva, E., Behera, P., Belloni, A., Bergauer, T., Besancon, M., Bhattacharya, S., Bhowmik, D., Bloch, P., Bodek, A., Bonanomi, M., Bonnemaison, A., Bonomally, S., Borg, J., Bouyjou, F., Braga, D., Brashear, J., Brondolin, E., Bryant, P., Bueghly, J., Bilki, B., Burkle, B., Butler-Nalin, A., Callier, S., Calvet, D., Cao, X., Caraway, B., Caregari, S., Ceard, L., Cekmecelioglu, Y. C., Cerminara, G., Charitonidis, N., Chatterjee, R., Chen, Y. M., Chen, Z., Cheng, K. y., Chernichenko, S., Cheung, H., Chien, C. H., Choudhury, S., Čoko, D., Collura, G., Couderc, F., Dumanoglu, I., Dannheim, D., Dauncey, P., David, A., Davies, G., Day, E., DeBarbaro, P., De Guio, F., de La Taille, C., De Silva, M., Debbins, P., Delagnes, E., Deltoro, J. M., Derylo, G., de Almeida, P. G. Dias, Diaz, D., Dinaucourt, P., Dittmann, J., Dragicevic, M., Dugad, S., Dutta, V., Dutta, S., Eckdahl, J., Edberg, T. K., Berni, M. El, Eno, S. C., Ershov, Yu., Everaerts, P., Extier, S., Fahim, F., Fallon, C., Alves, B. A. Fontana Santos, Frahm, E., Franzoni, G., Freeman, J., French, T., Guler, E. Gurpinar, Guler, Y., Gagnan, M., Gandhi, P., Ganjour, S., Garcia-Bellido, A., Gecse, Z., Geerebaert, Y., Gerwig, H., Gevin, O., Gilbert, W., Gilbert, A., Gill, K., Gingu, C., Gninenko, S., Golunov, A., Golutvin, I., Gonzalez, T., Gorbounov, N., Gouskos, L., Gu, Y., Guilloux, F., Gülmez, E., Hammer, M., Harilal, A., Hatakeyama, K., Heering, A., Hegde, V., Heintz, U., Hinger, V., Hinton, N., Hirschauer, J., Hoff, J., Hou, W. S., Isik, C., Incandela, J., Jain, S., Jheng, H. R., Joshi, U., Kara, O., Kachanov, V., Kalinin, A., Kameshwar, R., Kaminskiy, A., Karneyeu, A., Kaya, O., Kaya, M., Khukhunaishvili, A., Kim, S., Koetz, K., Kolberg, T., Kristić, A., Krohn, M., Krüger, K., Kulagin, N., Kulis, S., Kunori, S., Kuo, C. M., Kuryatkov, V., Kyre, S., Köseyan, O. K., Lai, Y., Lamichhane, K., Landsberg, G., Langford, J., Lee, M. Y., Levin, A., Li, A., Li, B., Li, J. -H., Liao, H., Lincoln, D., Linssen, L., Lipton, R., Liu, Y., Lobanov, A., Lu, R. S., Lysova, I., Magnan, A. M., Magniette, F., Maier, A. A., Malakhov, A., Mandjavize, I., Mannelli, M., Mans, J., Marchioro, A., Martelli, A., Masterson, P., Meng, B., Mengke, T., Mestvirishvili, A., Mirza, I., Moccia, S., Morrissey, I., Mudholkar, T., Musić, J., Musienko, I., Nabili, S., Nagar, A., Nikitenko, A., Noonan, D., Noy, M., Nurdan, K., Ochando, C., Odegard, B., Odell, N., Onel, Y., Ortez, W., Ozegović, J., Rodriguez, L. Pacheco, Paganis, E., Pagenkopf, D., Palladino, V., Pandey, S., Pantaleo, F., Papageorgakis, C., Papakrivopoulos, I., Parshook, J., Pastika, N., Paulini, M., Paulitsch, P., Peltola, T., Gomes, R. Pereira, Perkins, H., Petiot, P., Pitters, F., Prosper, H., Prvan, M., Puljak, I., Quast, T., Quinn, R., Quinnan, M., Rapacz, K., Raux, L., Reichenbach, G., Reinecke, M., Revering, M., Rodriguez, A., Romanteau, T., Rose, A., Rovere, M., Roy, A., Rubinov, P., Rusack, R., Simsek, A. E., Sozbilir, U., Sahin, O. M., Sanchez, A., Saradhy, R., Sarkar, T., Sarkisla, M. A., Sauvan, J. B., Schmidt, I., Schmitt, M., Scott, E., Seez, C., Sefkow, F., Sharma, S., Shein, I., Shenai, A., Shukla, R., Sicking, E., Sieberer, P., Sirois, Y., Smirnov, V., Spencer, E., Steen, A., Strait, J., Strebler, T., Strobbe, N., Su, J. W., Sukhov, E., Sun, L., Sun, M., Syal, C., Tali, B., Tok, U. G., Topaksu, A. Kayis, Tan, C. L., Tastan, I., Tatli, T., Thaus, R., Tekten, S., Thienpont, D., Pierre-Emile, T., Tiras, E., Titov, M., Tlisov, D., Troska, J., Tsamalaidze, Z., Tsipolitis, G., Tsirou, A., Tyurin, N., Undleeb, S., Urbanski, D., Ustinov, V., Uzunian, A., van de Klundert, M., Varela, J., Velasco, M., Pinto, M. Vicente Barreto, da Silva, P. M., Virdee, T., de Oliveira, R. Vizinho, Voelker, J., Voirin, E., Wang, Z., Wang, X., Wang, F., Wayne, M., Webb, S. N., Weinberg, M., Whitbeck, A., White, D., Wickwire, R., Wilson, J. S., Wu, H. Y., Wu, L., Yeh, C. H, Yohay, R., Yu, G. B., Yu, S. S., Yu, D., Yumiceva, F., Zacharopoulou, A., Zamiatin, N., Zarubin, A., Zenz, S., Zhang, H., and Zhang, J.

Subjects
Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract

The CMS experiment at the CERN LHC will be upgraded to accommodate the 5-fold increase in the instantaneous luminosity expected at the High-Luminosity LHC (HL-LHC). Concomitant with this increase will be an increase in the number of interactions in each bunch crossing and a significant increase in the total ionising dose and fluence. One part of this upgrade is the replacement of the current endcap calorimeters with a high granularity sampling calorimeter equipped with silicon sensors, designed to manage the high collision rates. As part of the development of this calorimeter, a series of beam tests have been conducted with different sampling configurations using prototype segmented silicon detectors. In the most recent of these tests, conducted in late 2018 at the CERN SPS, the performance of a prototype calorimeter equipped with ${\approx}12,000\rm{~channels}$ of silicon sensors was studied with beams of high-energy electrons, pions and muons. This paper describes the custom-built scalable data acquisition system that was built with readily available FPGA mezzanines and low-cost Raspberry PI computers.

Published
2020
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13. Influence of COVID-19 confinement in students performance in higher education

Author

Gonzalez, T., de la Rubia, M. A., Hincz, K. P., Comas-Lopez, M., Subirats, L., Fort, S., and Sacha, G. M.

Subjects
Computer Science - Computers and Society
Abstract

This study explores the effects of COVID-19 confinement in the students performance in higher education. Using a field experiment of 458 students from three different subjects in Universidad Autonoma de Madrid (Spain), we study the differences in assessments by dividing students into two groups. The first group (control) corresponds to academic years 2017/2018 and 2018/2019. The second group (experimental) corresponds to students from 2019/2020, which is the group of students that interrupted their face-to-face activities because of the confinement. The results show that there is a significant positive effect of the COVID-19 confinement on students performance. This effect is also significative in activities that did not change their format when performed after the confinement. We find that this effect is significative both in subjects that increased the number of assessment activities and subjects that did not change the workload of students. Additionally, an analysis of students learning strategies before confinement shows that students did not study in a continuous basis. Based on these results, we conclude that COVID-19 confinement changed students learning strategies to a more continuous habit, improving their efficiency. For these reasons, better scores in students assessment are expected due to COVID-19 confinement that can be explained by an improvement in their learning performance.

Published
2020

15. Small-signal equivalent circuit model of GaN-based nanodiodes at low temperature including trap-related low frequency dispersion.

Author

Pérez-Martín, E., González, T., Iñiguez-de-la-Torre, I., and Mateos, J.

Subjects
*LOW temperatures, *SURFACE states, *DISPERSION (Chemistry), *DIODES
Abstract

The small-signal equivalent circuit of GaN-based self-switching diodes has been obtained, which apart from the intrinsic R ‖ C branch, generally used to describe the diode performance, needs new elements to describe the low-frequency dispersion of the impedance originated by the presence of surface and bulk traps. The proposed model allows us to reproduce not only the high-frequency results (extracted from S-parameter measurements in the 40 MHz–43.5 GHz range) at room temperature, but also the low-frequency impedance measurements (75 kHz–30 MHz) at cryogenic temperatures down to 70 K. These new elements are a self-inductance associated to the effect of surface states (typical of a device with a high surface-to-volume ratio) and an extra series R – C branch modeling the influence of the bulk traps. [ABSTRACT FROM AUTHOR]

Published
2024
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16. Reverse-bias current hysteresis at low temperature in GaN Schottky barrier diodes.

Author

Orfao, B., Abou Daher, M., Peña, R. A., Vasallo, B. G., Pérez, S., Íñiguez-de-la-Torre, I., Paz-Martínez, G., Mateos, J., Roelens, Y., Zaknoune, M., and González, T.

Subjects
SCHOTTKY barrier diodes, LOW temperatures, GALLIUM nitride, HYSTERESIS, ELECTRIC potential measurement, ELECTRON traps, HIGH voltages
Abstract

In this paper, we report an analysis of reverse current mechanisms observed in GaN Schottky barrier diodes leading to hysteretic behavior of the I–V curves at low temperature. By means of DC measurements from 33 to 475 K, we demonstrate the presence of two leakage mechanisms when comparing the experiments with the results obtained using a unified model to predict the ideal reverse current of the diode. Poole–Frenkel emission is the dominant mechanism for temperatures above 200 K, while trap-assisted tunneling prevails for lower temperatures, where also, hysteresis cycles are revealed by means of DC dual-sweep voltage measurements. The energy of the corresponding traps has also been determined, being around 0.2 and 0.45 eV, respectively. The hysteresis phenomenon is attributed to the bias-induced occupancy of the energy states originating the leakage-current processes, which leads to the reduction of the reverse current after a high negative voltage is applied to the diode. [ABSTRACT FROM AUTHOR]

Published
2024
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20. Virus de la leucemia bovina: entre la producción animal y la salud humana

Author

Daniela Paternina B, Marco González T, and Salim Mattar V

Subjects
Leucemia bovina, virus, salud de los animales, salud humana, Veterinary medicine, SF600-1100
Abstract

El virus de la leucemia bovina (BLV) es un retrovirus del género deltaretrovirus, el cual infecta los linfocitos B y genera una expansión policlonal. En los rumiantes se integra como provirus al genoma del huésped y genera una infección de por vida. a lo largo de la vida. Según la Organización Mundial de Sanidad Animal (WOAH) es una enfermedad de importancia internacional para el comercio de animales (1). Es conocida como la mayor enfermedad neoplásica del ganado bovino y hace parte de los cinco agentes virales más importantes en la producción pecuaria (2,3).

Published
2023
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21. Guidelines for Overcoming the Practical Limitations for the Fabrication of THz Sources with GaN Planar Gunn Diodes

Author

Mateos, J., primary, García-Sánchez, S., additional, Daher, M. Abou, additional, Lesecq, M., additional, Huo, L., additional, Lingaparthi, R., additional, Nethaji, D., additional, Radhakrishnan, K., additional, Íñiguez-de-La-Torre, I., additional, Vasallo, B. G., additional, Pérez, S., additional, and González, T., additional

Published
2024
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22. Dieta de Telmatobiusatacamensis (Anura: Telmatobiidae): primeros aportes al conocimiento sistemático del nicho trófico.

Author

Florencia Abdenur-A, Rolando Vera, Sofía Castro-C, Nancy González-T, Alejandro Nuñez, and Rebeca Acosta

Subjects
diptera, ecología alimentaria, lavado estomacal, puna salteña, Science, Zoology, QL1-991, Botany, QK1-989
Abstract

Telmatobius atacamensis, anuro microendémico de la Puna salteña, tiene hábitos exclusivamente acuáticos. Está categorizado como especie en peligro crítico a nivel global y como amenazada a nivel nacional. El conocimiento de la ecología trófica es útil para mejorar el manejo y conservación de una es-pecie y, debido a que esta información es escasa, el objetivo fue describir y analizar su dieta.Mediante la técnica de lavado estomacal se obtuvieron 37 contenidos de individuos recolectados en los ríos San Antonio y Los Patos durante un ciclo anual (2018), una vez al mes.Se registraron 724 presas, pertene-cientes a diez órdenes; dípteros, coleópteros y hemípteros fueron los más importantes. No hubo corre-lación significativa entre el tamaño depredador-presa. Tampoco hubo diferencias significativas entre hembras, machos y juveniles y el número y volumen de presas consumidas. El índice de diversidad de la dieta fue de 1,05 y la amplitud del nicho trófico estandarizado fue de 0,09. La superposición de nicho entre las categorías fue de Ojk = 0,80. De acuerdo con el índice de similitud de Jaccard, las dietas de hembras y juveniles fueron las más semejantes (71 %). Presentaron una marcada predominancia al consumo de invertebrados de hábitos bentónicos y, si bien se encontraron algunas presas de hábitos terrestres, podría deberse a un consumo accidental. Este consumo desproporcionado de fauna bentónica estaría directamente relacionado con los hábitos de vida de la especie. Por otro lado, la composición de la dieta no varía significativamente entre las categorías consideradas, sin registrar diferencias en la cantidad y volumen de presas.

Published
2021
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29. Holistic approach of the care of the infant with hypoxic-ischaemic encephalopathy in Spain

Author

Diez-Delgado, J., Benavente-Fernández, I., Tofé, I., Jerez, A.E., Hurtado, J.A., Ceballos, J.M., Millán, M.L., Esquivel, M.D., Ruiz, C., Baca, M., Tapia, E., Losada, M., Torres, E., Pavón, A., Jiménez, P.J., Jiménez, F., Ventura, M.P., Rite, S., González, T., Arias, R.P., Balliu, P.R., Lloreda-García, J.M., Alcaráz, J.L., Tapia, C., de la Morena, A., Centelles, I., Güemes, I., Estañ, J., Alberola, A., Aparici, S., López, R., Beceiro, J., García, B., Martínez, L., González, E., Arruza, L., Blanco, M.D., Moral, M.T., Arias, B., Mar, F., Jiménez, J., Romera, G., Cuñarro, A., Muñóz, C., Cabañas, F., Valverde, E., Montero, R., Tejedor, J.C., Santana, C., Reyes, B., Romero, S., Orizaola, A., Baquero, M., Hernández, D., Pantoja, A., Vega-del-Val, C., Castañón, L., Gutiérrez, E.P., Benito, M., Caserío, S., Arca, G., García, M.J., López-Vílchez, M.A., Castells, L., Domingo, M., Coroleu, W., Boix, H., Porta, R., García-Alix, A., Martínez-Nadal, S., Jiménez, E., Sole, E., Albújar, M., Fernández, E.M., Barrio, A.R., Piñán, E., Avila-Alvarez, A., Vázquez, M.E., Balado, N., Crespo, P.A., Couce, M.L., Concheiro-Guisán, A., Esteban, I., Lavilla, A., Alzina, V., Aguirre, A., Loureiro, B., Echániz, I., Elorza, M.D., Euba, A., Arnaez, Juan, Herranz-Rubia, Nuria, and Garcia-Alix, Alfredo

Published
2020
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30. Atención integral del neonato con encefalopatía hipóxico-isquémica en España

Author

Diez-Delgado, J., Benavente-Fernández, I., Tofé, I., Jerez, A.E., Hurtado, J.A., Ceballos, J.M., Millán, M.L., Esquivel, M.D., Ruiz, C., Baca, M., Tapia, E., Losada, M., Torres, E., Pavón, A., Jiménez, P.J., Jiménez, F., Ventura, M.P., Rite, S., González, T., Arias, R.P., Balliu, P.R., Lloreda-García, J.M., Alcaráz, J.L., Tapia, C., de la Morena, A., Centelles, I., Güemes, I., Estañ, J., Alberola, A., Aparici, S., López, R., Beceiro, J., García, B., Martínez, L., González, E., Arruza, L., Blanco, M.D., Moral, M.T., Arias, B., Mar, F., Jiménez, J., Romera, G., Cuñarro, A., Muñóz, C., Cabañas, F., Valverde, E., Montero, R., Tejedor, J.C., Santana, C., Reyes, B., Romero, S., Orizaola, A., Baquero, M., Hernández, D., Pantoja, A., Vega-del-Val, C., Castañón, L., Gutiérrez, E.P., Benito, M., Caserío, S., Arca, G., García, M.J., López-Vílchez, M.A., Castells, L., Domingo, M., Coroleu, W., Boix, H., Porta, R., García-Alix, A., Martínez-Nadal, S., Jiménez, E., Sole, E., Albújar, M., Fernández, E.M., Barrio, A.R., Piñán, E., Avila-Alvarez, A., Vázquez, M.E., Balado, N., Crespo, P.A., Couce, M.L., Concheiro-Guisán, A., Esteban, I., Lavilla, A., Alzina, V., Aguirre, A., Loureiro, B., Echániz, I., Elorza, M.D., Euba, A., Arnaez, Juan, Herranz-Rubia, Nuria, and Garcia-Alix, Alfredo

Published
2020
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33. Cirugía de la enfermedad inflamatoria intestinal en España: ¿cómo lo estamos haciendo? Resultados iniciales de un registro prospectivo nacional (Registro REIC)

Author

Sánchez-Guillén, L., primary, Blanco-Antona, F., additional, Soler-Silva, Á., additional, Millán, M., additional, Enriquez-Navascues, J.M., additional, Elorza-Echaniz, G., additional, Die Trill, J., additional, Ocaña Jimenez, J., additional, Moro-Valdezate, D., additional, Leon-Espinoza, C., additional, Primo-Romaguera, V., additional, Sancho-Muriel, J., additional, Pascual Migueláñez, I., additional, Saavedra, J., additional, Penín de Oliveira, P., additional, Meceira Quintian, F., additional, Carmona Agúndez, M., additional, Gallarín Salamanca, I.M., additional, Lopez de los Reyes, R., additional, Vives Rodriguez, E., additional, Navarro-Sáncheze, A., additional, Soto-Darias, I., additional, Monjero Ares, I., additional, Torres García, M.I., additional, Aldrey Cao, I., additional, Barreiro Dominguez, E.M., additional, Diz Jueguen, S., additional, Bernal Sprekelsen, J.C., additional, Ivorra García-Moncó, P., additional, Vigorita, V., additional, Nogueira Sixto, M., additional, Martín Dieguez, C., additional, López Bañeres, M., additional, Pérez Pérez, T., additional, Añón Iranzo, E., additional, Vázquez-Bouzán, R., additional, Sánchez Espinel, E., additional, Alberdi San Roman, I., additional, Trujillo Barbadillo, A., additional, Martínez-García, R., additional, Menárguez Pina, F.J., additional, Anula Fernández, R., additional, Mayol Martínez, J.A., additional, Romero de Diego, A., additional, de Andres-Asenjo, B., additional, Ibáñez Cánovas, N., additional, Abrisqueta Carrión, J., additional, Estaire Gómez, M., additional, Lorente Poyatos, R.H., additional, Julià-Bergkvist, D., additional, Gómez-Romeu, N., additional, Romero-Simó, M., additional, Mauri-Barberá, F., additional, Arroyo, A., additional, Alcaide-Quiros, M.J., additional, Hernandis Villalba, J.V., additional, Espinosa Soria, J., additional, Parés, D., additional, Corral, J., additional, Jiménez-Gómez, L.M., additional, Zorrilla Ortúzar, J., additional, Abellán Morcillo, I., additional, Bernabé Peñalver, A., additional, Parra Baños, P.A., additional, Muñoz Camarena, J.M., additional, Abellán Garay, L., additional, Milagros Carrasco, M., additional, Rufas Acín, M.P., additional, Ambrona Zafra, D., additional, Padín Álvarez, M.H., additional, Lora Cumplido, P., additional, Fernández-Cepedal, L., additional, García-González, J.M., additional, Pérez Viejo, E., additional, Huerga Álvarez, D., additional, Valle Rubio, A., additional, Jiménez Carneros, V., additional, Arencibia-Pérez, B., additional, Roque-Castellano, C., additional, Ríos Blanco, R., additional, Espina Pérez, B., additional, Caro Tarrago, A., additional, Saeta Campo, R., additional, Illan Riquelme, A., additional, Bermejo Marcos, E., additional, Rodríguez Sánchez, A., additional, Cagigas Fernández, C., additional, Cristóbal Poch, L., additional, Duque Mallen, M.V., additional, Santero Ramírez, M.P., additional, Aguilar Martínez, M.M., additional, Moreno Navas, A., additional, Gallardo Valverde, J.M., additional, Choolani Bhojwani, E., additional, Veleda Belanche, S., additional, Díaz-Maag, C.R., additional, Rodríguez-García, R., additional, Alberca Páramo, A., additional, Pineda Navarro, N., additional, Ferrer Inaebnit, E., additional, Alonso Hernández, N., additional, Ferrer-Márquez, M., additional, Gómez-Carmona, Z., additional, Ramos Fernandez, M., additional, Sanchiz Cardenas, E., additional, Valdes-Hernandez, J., additional, Pérez Sánchez, A., additional, Labalde Martínez, M., additional, García Borda, F.J., additional, Fernández Arias, S., additional, Fernández Hevia, M., additional, Elosua González, T., additional, and Jimenez Alvarez, L., additional

Published
2024
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37. Comparison of GaN and InGaAs high electron mobility transistors as zero-bias microwave detectors.

Author

Paz-Martínez, G., Íñiguez-de-la-Torre, I., Sánchez-Martín, H., García-Vasallo, B., Wichmann, N., González, T., and Mateos, J.

Subjects
MODULATION-doped field-effect transistors, MICROWAVE detectors, INDIUM gallium arsenide, GALLIUM nitride, IMPEDANCE matching, TRANSISTORS
Abstract

We report on the measurements of the two main figures of merit for microwave detection, namely, responsivity and noise equivalent power (NEP), in HEMTs based on two of the most broadly used material systems AlGaN/GaN and AlInAs/InGaAs. A comparison between their performances as RF detectors in a wide temperature range is provided by means of experiments made under probes with direct connection to the drain contact. InGaAs HEMTs exhibit much better responsivity and NEP, which are further improved when lowering the working temperature. Moreover, we analyze the possibility of optimizing the current-mode detection of the transistors by improving the impedance matching conditions through an adequate choice of the device width W. [ABSTRACT FROM AUTHOR]

Published
2022
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38. On the Cooperation of the Constraint Domains H, R and FD in CFLP

Author

Estévez-Martín, S., Hortalá-González, T., Rodríguez-Artalejo, del Vado-Vírseda, R., Sáenz-Pérez, F., and Fernández, A. J.

Subjects
Computer Science - Programming Languages, Computer Science - Symbolic Computation
Abstract

This paper presents a computational model for the cooperation of constraint domains and an implementation for a particular case of practical importance. The computational model supports declarative programming with lazy and possibly higher-order functions, predicates, and the cooperation of different constraint domains equipped with their respective solvers, relying on a so-called Constraint Functional Logic Programming (CFLP) scheme. The implementation has been developed on top of the CFLP system TOY, supporting the cooperation of the three domains H, R and FD, which supply equality and disequality constraints over symbolic terms, arithmetic constraints over the real numbers, and finite domain constraints over the integers, respectively. The computational model has been proved sound and complete w.r.t. the declarative semantics provided by the $CFLP$ scheme, while the implemented system has been tested with a set of benchmarks and shown to behave quite efficiently in comparison to the closest related approach we are aware of. To appear in Theory and Practice of Logic Programming (TPLP), Comment: 113 pages, 5 figures, 18 tables

Published
2009

39. Imaging neutron capture cross sections: i-TED proof-of-concept and future prospects based on Machine-Learning techniques

Author

Babiano-Suárez, V., Lerendegui-Marco, J., Balibrea-Correa, J., Caballero, L., Calvo, D., Ladarescu, I., Real, D., Domingo-Pardo, C., Calviño, F., Casanovas, A., Tarifeño-Saldivia, A., Alcayne, V., Guerrero, C., Millán-Callado, M. A., Rodríguez-González, T., Barbagallo, M., Aberle, O., Amaducci, S., Andrzejewski, J., Audouin, L., Bacak, M., Bennett, S., Berthoumieux, E., Billowes, J., Bosnar, D., Brown, A., Busso, M., Caamaño, M., Calviani, M., Cano-Ott, D., Cerutti, F., Chiaveri, E., Colonna, N., Cortés, G., Cortés-Giraldo, M. A., Cosentino, L., Cristallo, S., Damone, L. A., Davies, P. J., Diakaki, M., Dietz, M., Dressler, R., Ducasse, Q., Dupont, E., Durán, I., Eleme, Z., Fernández-Domínguez, B., Ferrari, A., Finocchiaro, P., Furman, V., Göbel, K., Garg, R., Gawlik, A., Gilardoni, S., Gonçalves, I. F., González-Romero, E., Gunsing, F., Harada, H., Heinitz, S., Heyse, J., Jenkins, D. G., Junghans, A., Käppeler, F., Kadi, Y., Kimura, A., Knapova, I., Kokkoris, M., Kopatch, Y., Krtička, M., Kurtulgil, D., Lederer-Woods, C., Leeb, H., Lonsdale, S. J., Macina, D., Manna, A., Martinez, T., Masi, A., Massimi, C., Mastinu, P., Mastromarco, M., Maugeri, E. A., Mazzone, A., Mendoza, E., Mengoni, A., Michalopoulou, V., Milazzo, P. M., Mingrone, F., Moreno-Soto, J., Musumarra, A., Negret, A., Ogállar, F., Oprea, A., Patronis, N., Pavlik, A., Perkowski, J., Persanti, L., Petrone, C., Pirovano, E., Porras, I., Praena, J., Quesada, J. M., Ramos-Doval, D., Rauscher, T., Reifarth, R., Rochman, D., Rubbia, C., Sabaté-Gilarte, M., Saxena, A., Schillebeeckx, P., Schumann, D., Sekhar, A., Smith, A. G., Sosnin, N. V., Sprung, P., Stamatopoulos, A., Tagliente, G., Tain, J. L., Tassan-Got, L., Thomas, Th., Torres-Sánchez, P., Tsinganis, A., Ulrich, J., Urlass, S., Valenta, S., Vannini, G., Variale, V., Vaz, P., Ventura, A., Vescovi, D., Vlachoudis, V., Vlastou, R., Wallner, A., Woods, P. J., Wright, T., and Žugec, P.

Published
2021
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40. Anxiety, Depression, and Asthma Control: Changes After Standardized Treatment

Author

González, F. Callejas, López, J. Jiménez, Riaza, M. Martínez, Orenes, M. Moscardó, Montaño, P. Prieto, Toro, M. Torrecillas, Balaguer, C. Andreu, Girones, M. Antón, Martinez, C. Baeza, Martín, I. Flores, Delgado, P. Gonzalez, Calahorro, M. Martos, Carrasco, G. Mediero, Pacheco, R. Rodríguez, Tomás, V. Vilella, Godoy, M. Mota, Yébenes, J. Zapata, Balza De Vallejo, O. Villarreal, Fernandez, J. Alvarez, Gonzalez, T. Bazus, De Las Pozas, G. Castaño, Donado, C. Diaz, Angulo, S. Díaz, Ortiz, G. Gala, Mañana, B. Requejo, Gonzalez, R. Blanco, Nieves, E. Gómez, Torrado, J. Marin, Culla, M. Dordal, Pla, J. Juanola, Bellfill, R. Lleonart, Velasco, J. Martos, Nogues, E. Pinto, Ortun, M. Rivera, Aguñin, P. Rubinstein, Farre, N. Subira, Combas, J. Valldeperas, Zubeldia, I. Ansotegui, Hortigüela, G. Bernaola, Ayuso, J. Ciruelos, Álvarez, G. González, Peña, M. Herrerias, Castro, A. Lahuerta, Llorente, P. Losada, Martinez, P. Marin, Malanda, N. Marina, Gonzalez, F. Garcia, Miguel, T. Peña, Hernandez, M., Timon, S. Jimenez, Carreño, S. Porcel, Olbah, M. Alwakil, Muñoz, A. Arnedillo, Mohedad, J. Chamorro, Fernandez, D. Gutierrez, Camacho, A. Letran, Lopez, C. Merinas, Gonzalez, M. Millan, Bernal, S. Niño, Pellon, L. Fernandez, Miguel, E. Morchon, Portal, F. Ortiz, Rodríguez, A. Suárez, Alapont, M. Modesto, Raducan, I., Segarra, M. Salvador, Bonilla, P. Galindo, Calderon, P. Mata, Rodriguez, M. Mena, Martinez, R. Lama, Pérez, M. Martín, Villarejo, M. Morales, Aparicio, M. Blanco, Muíño Joga, M. Do, Garcia-Boente, L. Fontan, Paz, V. García, Barcala, F. Gonzalez, Orjales, R. Nuñez, Castedo, C. Rabade, Diaz, M. Rico, Fernandez, A. Moreno, Español, S. Aparicio, San Francisco, A. Ruiz, Navarrete, B. Alcázar, Gomez De Cadiz, L. Cassini, Rodriguez, M. Escribano, Lopez, J. Florido, Jiménez, M. Lara, Caballero, J. Lopez, Ceres, M. Martínez, Costoya, R. Mayorgas, García, C. Morales, Vilchez, M. Rojas, Ortiz, A. Romero, Mazuecos, J. Beitia, Castro, A. Vega, Arenaza, B. Labeguerie, Mendizabal, S. Lizarza, Sampedro, I. Perez, Vazquez, L. Valverde, De Sus, J. Cegoñino, Villa, J. Compaired, Pargada, D. Ferrer, Jarque, J. Herrero, Patiño, M. Chacon, Gomila, A. Fuster, Pastrie, F. Nicolau, Lopez, J. Almagro, Martinez, P. Benito, Ruiz De Lobera, A. Velez, Gonzalez, F. Carballada, Carral, C. Perez, Racamonde, A. Veres, Del Pino, M. Cervera, Sacanell, J. Rozadilla, García, I. Ali, Mejias, Y. Anta, Bausela, B. Añíbarro, Cozar, M. Arroyo, Sanz, P. Barranco, Bobolea, I., Fernandez, A. Bueso, De Santiago Delgado, E., Campos, R. Diaz, Uña, J. Donado, Vila, A. Feliu, Cano, M. Gandolfo, De Pedro, J. Garcia, Galicia, M. Garcimartin, De Olano, D. González, Barbudo, B. Huertas, Viña, A. López, Peña, A. Losada, Martin, G. Minguez, De Francisco, A. Montoro, Borque, R. Moreno, Moro, M., Prieto, M. Ramirez, Frutos, M. Reche, Jimenez, B. Rodriguez, Rodríguez, M., Ribate, D. Romero, Perez, F. Ruano, Hornillos, J. Ruiz, López, P. Sánchez, Martinez, F. Sola, Garrido-Lestache, J. Subiza, Gambasica, Z. Vasquez, Albelda, C. Vila, Ramirez, J. Alcazar, De Luiz Martínez, G., Núñez, I. García, De Luna, F. Linde, Sáenz De Tejada, E. Ortega, Galo, A. Padilla, Martinez, R. Rodriguez, Esojo, M. Soria, Espinosa, R. Andujar, Inglés, M. Avilés, Mora, R. Bernabeu, Campos, M. Franco, Arellano, M. Peña, Puebla, M. Alvarez, Figueroa, B. García, Fernández, S. Garrido, Rivera, J. Olaguibel, Purroy, A. Tabar, Garazo, B. Presedo, Losada, S. Varela, Villamuza, Y. García, Bonny, J. Cumplido, Sintes, R. Alvarez, Landin, J. Castro, Paz, A. Cobas, Abelaira, M. Corbacho, Rio, F. Iglesias, Sanmartín, A. Pallarés, Picans, I., Moreira, A. Regueiro, Romera, R. Tejedor, Aznar, J. Igea, Bellido, F. Muñoz, Hernandez, M. Rodriguez, Perez, R. González, Flores, H. Izaguirre, Gutierrez, F. Alvarez, Cimbollek, S., De Luque Piñana, V., Gallardo, J. Medina, Garcia, V. Moreno, Cuevas, J. Orta, Crespo, Y. Puente, Enriquez, J. Quiralte, Dominguez, P. Serrano, Elias, Ò. Sotorra, Pamplona, M. Muñoz, Lara, M. Jimenez, De Gregorio, A. Moral, Martin, M. Alvariño, Canelles, M. Ballester, Baixauli, E. Burches, Serra, P. Catalán, Gregori, M. Climent, Rodriguez, P. Cordero, De Las Marinas Alvarez, M., Palacios, M. Díaz, El-Qutob López, D., Giner, J. Greses, Lara, S. Herrera, Martínez, G. Jorro, Santafé, J. Liñana, Bayo, A. Lloris, Moragon, E. Martinez, Sancho, I. Molero, Lacomba, J. Montoro, Sendra, E. Naval, Seisdedos, L. Navarro, Bertol, B. Orosa, Iniesta, A. Robles, Cubillan, J. Ruiz, Sánchez-Toril López, F., Vinuesa, A. Saura, Gomez, A. Alonso, De Frutos Arribas, J., Fernandez, E. Macias, Alonso, A. Sanchez, Sanz, C. Colás, Fuentes, M. Domínguez, Sotillos, M. Garcés, Arazuri, N. Segura, Sastre, Joaquín, Crespo, Astrid, Fernandez-Sanchez, Antonio, Rial, Manuel, and Plaza, Vicente

Published
2018
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45. Comprehensive model for ideal reverse leakage current components in Schottky barrier diodes tested in GaN-on-SiC samples.

Author

Orfao, B., Di Gioia, G., Vasallo, B. G., Pérez, S., Mateos, J., Roelens, Y., Frayssinet, E., Cordier, Y., Zaknoune, M., and González, T.

Subjects
SCHOTTKY barrier diodes, STRAY currents, THERMIONIC emission, ELECTRON tunneling
Abstract

A model to predict the ideal reverse leakage currents in Schottky barrier diodes, namely, thermionic emission and tunneling components, has been developed and tested by means of current–voltage–temperature measurements in GaN-on-SiC devices. The model addresses both current components and both forward and reverse polarities in a unified way and with the same set of parameters. The values of the main parameters (barrier height, series resistance, and ideality factor) are extracted from the fitting of the forward-bias I–V curves and then used to predict the reverse-bias behavior without any further adjustment. An excellent agreement with the I–V curves measured in the forward bias in the GaN diode under analysis has been achieved in a wide range of temperatures (275–475 K). In reverse bias, at temperatures higher than 425 K, a quasi-ideal behavior is found, but additional mechanisms (most likely trap-assisted tunneling) lead to an excess of leakage current at lower temperatures. We demonstrate the importance of the inclusion of image-charge effects in the model in order to correctly predict the values of the reverse leakage current. Relevant physical information, like the energy range at which most of the tunnel injection takes place or the distance from the interface at which tunneled electrons emerge, is also provided by the model. [ABSTRACT FROM AUTHOR]

Published
2022
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46. Care of the newborn with perinatal asphyxia candidate for therapeutic hypothermia during the first six hours of life in Spain

Author

Diez-Delgado, J., Benavente, I., Tofé, I., Jerez, A.E., Hurtado, J.A., Ceballos, J.M., Millán, M.L., Esquivel, M.D., Ruiz, C., Baca, M., Tapia, E., Losada, M., Torres, E., Pavón, A., Jiménez, P.J., Jiménez, F., Ventura, M.P., Rite, S., González, T., Arias, R.P., Balliu, P.R., Lloreda-García, J.M., Alcaráz, J.L., Tapia, C., de la Morena, A., Centelles, I., Güemes, I., Estañ, J., Alberola, A., Aparici, S., López, R., Beceiro, J., García, B., Martínez, L., González, E., Arruza, L., Blanco, M.D., Moral, M.T., Arias, B., Mar, F., Jiménez, J., Romera, G., Cuñarro, A., Muñóz, C., Cabañas, F., Valverde, E., Montero, R., Tejedor, J.C., Santana, C., Reyes, B., Romero, S., Orizaola, A., Baquero, M., Hernández, D., Pantoja, A., Vega, C., Castañón, L., Gutiérrez, E.P., Benito, M., Caserío, S., Arca, G., García, M.J., López-Vílchez, M.A., Castells, L., Domingo, M., Coroleu, W., Boix, H., Porta, R., García-Alix, A., Martínez-Nadal, S., Jiménez, E., Sole, E., Albújar, M., Fernández, E.M., Barrio, A.R., Piñán, E., Avila-Alvarez, A., Vázquez, M.E., Balado, N., Crespo, P.A., Couce, M.L., Concheiro-Guisán, A., Esteban, I., Lavilla, A., Alzina, V., Aguirre, A., Loureiro, B., Echániz, I., Euba, M.D. Elorza A., Arnaez, Juan, Garcia-Alix, Alfredo, Calvo, Sara, and Lubián-López, Simón

Published
2018
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47. Semiclassical theory of shot noise in ballistic n+-i-n+ semiconductor strucutres: relevance of Pauli and long range Coulomb correlations

Author

Gomila, G., Cantalapiedra, I. R., Gonzalez, T., and Reggiani, L.

Subjects
Condensed Matter - Mesoscale and Nanoscale Physics, Condensed Matter - Statistical Mechanics
Abstract

We work out a semiclassical theory of shot noise in ballistic n+-i-n+ semiconductor structures aiming at studying two fundamental physical correlations coming from Pauli exclusion principle and long range Coulomb interaction. The theory provides a unifying scheme which, in addition to the current-voltage characteristics, describes the suppression of shot noise due to Pauli and Coulomb correlations in the whole range of system parameters and applied bias. The whole scenario is summarized by a phase diagram in the plane of two dimensionless variables related to the sample length and contact chemical potential. Here different regions of physical interest can be identified where only Coulomb or only Pauli correlations are active, or where both are present with different relevance. The predictions of the theory are proven to be fully corroborated by Monte Carlo simulations., Comment: 15 pages, 11 figures. Title changed and Introduction rewritten. Accepted for publication in Physical Review B

Published
2002
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48. Shot-noise anomalies in nondegenerate elastic diffusive conductors

Author

Gomila, G., Gonzalez, T., and Reggiani, L.

Subjects
Condensed Matter - Mesoscale and Nanoscale Physics, Condensed Matter - Statistical Mechanics
Abstract

We present a theoretical investigation of shot-noise properties in nondegenerate elastic diffusive conductors. Both Monte Carlo simulations and analytical approaches are used. Two new phenomena are found: (i) the display of enhanced shot noise for given energy dependences of the scattering time, and (ii) the recovery of full shot noise for asymptotic high applied bias. The first phenomenon is associated with the onset of negative differential conductivity in energy space that drives the system towards a dynamical electrical instability in excellent agreement with analytical predictions. The enhancement is found to be strongly amplified when the dimensionality in momentum space is lowered from 3 to 2 dimensions. The second phenomenon is due to the suppression of the effects of long range Coulomb correlations that takes place when the transit time becomes the shortest time scale in the system, and is common to both elastic and inelastic nondegenerate diffusive conductors. These phenomena shed new light in the understanding of the anomalous behavior of shot noise in mesoscopic conductors, which is a signature of correlations among different current pulses., Comment: 9 pages, 6 figures. Final version to appear in Phys. Rev. B

Published
2001
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49. Injection statistics simulator for dynamic analysis of noise in mesoscopic devices

Author

Gonzalez, T., Mateos, J., Pardo, D., Varani, L., and Reggiani, L.

Subjects
Condensed Matter - Mesoscale and Nanoscale Physics
Abstract

We present a model for electron injection from thermal reservoirs which is applied to particle simulations of one-dimensional mesoscopic conductors. The statistics of injected carriers is correctly described from nondegenerate to completely degenerate conditions. The model is validated by comparing Monte Carlo simulations with existing analytical results for the case of ballistic conductors. An excellent agreement is found for average and noise characteristics, in particular, the fundamental unities of electrical and thermal conductances are exactly reproduced., Comment: 4 pages, revtex, 4 PS figures, accepted Semicond. Sci. Technol

Published
1999
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