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Hauptverfasser:	Balibrea-Correa, J., Babiano-Suarez, V., Lerendegui-Marco, J., Domingo-Pardo, C., Ladarescu, I., Tarifeño-Saldivia, A., de la Fuente-Rosales, G., Gameiro, B., Zaitseva, N., Alcayne, V., Cano-Ott, D., González-Romero, E., Martínez, T., Mendoza, E., de Rada, A. Pérez, del Olmo, J. Plaza, Sánchez-Caballero, A., Casanovas, A., Calviño, F., Valenta, S., Aberle, O., Altieri, S., Amaducci, S., Andrzejewski, J., Bacak, M., Beltrami, C., Bennett, S., Bernardes, A. P., Berthoumieux, E., Beyer, R., Boromiza, M., Bosnar, D., Caamaño, M., Calviani, M., Castelluccio, D. M., Cerutti, F., Cescutti, G., Chasapoglou, S., Chiaveri, E., Colombetti, P., Colonna, N., Camprini, P. Console, Cortés, G., Cortés-Giraldo, M. A., Cosentino, L., Cristallo, S., Dellmann, S., Di Castro, M., Di Maria, S., Diakaki, M., Dietz, M., Dressler, R., Dupont, E., Durán, I., Eleme, Z., Fargier, S., Fernández, B., Fernández-Domínguez, B., Finocchiaro, P., Fiore, S., Furman, V., García-Infantes, F., Gawlik-Ramikega, A., Gervino, G., Gilardoni, S., Guerrero, C., Gunsing, F., Gustavino, C., Heyse, J., Hillman, W., Jenkins, D. G., Jericha, E., Junghans, A., Kadi, Y., Kaperoni, K., Kaur, G., Kimura, A., Knapová, I., Kokkoris, M., Kopatch, Y., Krtìvcka, M., Kyritsis, N., Lederer-Woods, C., Lerner, G., Manna, A., Masi, A., Massimi, C., Mastinu, P., Mastromarco, M., Maugeri, E. A., Mazzone, A., Mengoni, A., Michalopoulou, V., Milazzo, P. M., Mucciola, R., Murtas, F., Musacchio-Gonzalez, E., Musumarra, A., Negret, A., Pérez-Maroto, P., Patronis, N., Pavón-Rodríguez, J. A., Pellegriti, M. G., Perkowski, J., Petrone, C., Pirovano, E., Pomp, S., Porras, I., Praena, J., Quesada, J. M., Reifarth, R., Rochman, D., Romanets, Y., Rubbia, C., Sabaté-Gilarte, M., Schillebeeckx, P., Schumann, D., Sekhar, A., Smith, A. G., Sosnin, N. V., Stamati, M. E., Sturniolo, A., Tagliente, G., Tarrío, D., Torres-Sánchez, P., Vagena, E., Variale, V., Vaz, P., Vecchio, G., Vescovi, D., Vlachoudis, V., Vlastou, R., Wallner, A., Woods, P. J., Wright, T., Zarrella, R., Zugec, P.
Format:	Preprint
Veröffentlicht:	2024
Schlagworte:	Instrumentation and Detectors Nuclear Experiment
Online-Zugang:	https://arxiv.org/abs/2411.18969
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_version_	1866912136474656768
author	Balibrea-Correa, J. Babiano-Suarez, V. Lerendegui-Marco, J. Domingo-Pardo, C. Ladarescu, I. Tarifeño-Saldivia, A. de la Fuente-Rosales, G. Gameiro, B. Zaitseva, N. Alcayne, V. Cano-Ott, D. González-Romero, E. Martínez, T. Mendoza, E. de Rada, A. Pérez del Olmo, J. Plaza Sánchez-Caballero, A. Casanovas, A. Calviño, F. Valenta, S. Aberle, O. Altieri, S. Amaducci, S. Andrzejewski, J. Bacak, M. Beltrami, C. Bennett, S. Bernardes, A. P. Berthoumieux, E. Beyer, R. Boromiza, M. Bosnar, D. Caamaño, M. Calviani, M. Castelluccio, D. M. Cerutti, F. Cescutti, G. Chasapoglou, S. Chiaveri, E. Colombetti, P. Colonna, N. Camprini, P. Console Cortés, G. Cortés-Giraldo, M. A. Cosentino, L. Cristallo, S. Dellmann, S. Di Castro, M. Di Maria, S. Diakaki, M. Dietz, M. Dressler, R. Dupont, E. Durán, I. Eleme, Z. Fargier, S. Fernández, B. Fernández-Domínguez, B. Finocchiaro, P. Fiore, S. Furman, V. García-Infantes, F. Gawlik-Ramikega, A. Gervino, G. Gilardoni, S. Guerrero, C. Gunsing, F. Gustavino, C. Heyse, J. Hillman, W. Jenkins, D. G. Jericha, E. Junghans, A. Kadi, Y. Kaperoni, K. Kaur, G. Kimura, A. Knapová, I. Kokkoris, M. Kopatch, Y. Krtìvcka, M. Kyritsis, N. Lederer-Woods, C. Lerner, G. Manna, A. Masi, A. Massimi, C. Mastinu, P. Mastromarco, M. Maugeri, E. A. Mazzone, A. Mengoni, A. Michalopoulou, V. Milazzo, P. M. Mucciola, R. Murtas, F. Musacchio-Gonzalez, E. Musumarra, A. Negret, A. Pérez-Maroto, P. Patronis, N. Pavón-Rodríguez, J. A. Pellegriti, M. G. Perkowski, J. Petrone, C. Pirovano, E. Pomp, S. Porras, I. Praena, J. Quesada, J. M. Reifarth, R. Rochman, D. Romanets, Y. Rubbia, C. Sabaté-Gilarte, M. Schillebeeckx, P. Schumann, D. Sekhar, A. Smith, A. G. Sosnin, N. V. Stamati, M. E. Sturniolo, A. Tagliente, G. Tarrío, D. Torres-Sánchez, P. Vagena, E. Variale, V. Vaz, P. Vecchio, G. Vescovi, D. Vlachoudis, V. Vlastou, R. Wallner, A. Woods, P. J. Wright, T. Zarrella, R. Zugec, P.
author_facet	Balibrea-Correa, J. Babiano-Suarez, V. Lerendegui-Marco, J. Domingo-Pardo, C. Ladarescu, I. Tarifeño-Saldivia, A. de la Fuente-Rosales, G. Gameiro, B. Zaitseva, N. Alcayne, V. Cano-Ott, D. González-Romero, E. Martínez, T. Mendoza, E. de Rada, A. Pérez del Olmo, J. Plaza Sánchez-Caballero, A. Casanovas, A. Calviño, F. Valenta, S. Aberle, O. Altieri, S. Amaducci, S. Andrzejewski, J. Bacak, M. Beltrami, C. Bennett, S. Bernardes, A. P. Berthoumieux, E. Beyer, R. Boromiza, M. Bosnar, D. Caamaño, M. Calviani, M. Castelluccio, D. M. Cerutti, F. Cescutti, G. Chasapoglou, S. Chiaveri, E. Colombetti, P. Colonna, N. Camprini, P. Console Cortés, G. Cortés-Giraldo, M. A. Cosentino, L. Cristallo, S. Dellmann, S. Di Castro, M. Di Maria, S. Diakaki, M. Dietz, M. Dressler, R. Dupont, E. Durán, I. Eleme, Z. Fargier, S. Fernández, B. Fernández-Domínguez, B. Finocchiaro, P. Fiore, S. Furman, V. García-Infantes, F. Gawlik-Ramikega, A. Gervino, G. Gilardoni, S. Guerrero, C. Gunsing, F. Gustavino, C. Heyse, J. Hillman, W. Jenkins, D. G. Jericha, E. Junghans, A. Kadi, Y. Kaperoni, K. Kaur, G. Kimura, A. Knapová, I. Kokkoris, M. Kopatch, Y. Krtìvcka, M. Kyritsis, N. Lederer-Woods, C. Lerner, G. Manna, A. Masi, A. Massimi, C. Mastinu, P. Mastromarco, M. Maugeri, E. A. Mazzone, A. Mengoni, A. Michalopoulou, V. Milazzo, P. M. Mucciola, R. Murtas, F. Musacchio-Gonzalez, E. Musumarra, A. Negret, A. Pérez-Maroto, P. Patronis, N. Pavón-Rodríguez, J. A. Pellegriti, M. G. Perkowski, J. Petrone, C. Pirovano, E. Pomp, S. Porras, I. Praena, J. Quesada, J. M. Reifarth, R. Rochman, D. Romanets, Y. Rubbia, C. Sabaté-Gilarte, M. Schillebeeckx, P. Schumann, D. Sekhar, A. Smith, A. G. Sosnin, N. V. Stamati, M. E. Sturniolo, A. Tagliente, G. Tarrío, D. Torres-Sánchez, P. Vagena, E. Variale, V. Vaz, P. Vecchio, G. Vescovi, D. Vlachoudis, V. Vlastou, R. Wallner, A. Woods, P. J. Wright, T. Zarrella, R. Zugec, P.
contents	Challenging neutron-capture cross-section measurements of small cross sections and samples with a very limited number of atoms require high-flux time-of-flight facilities. In turn, such facilities need innovative detection setups that are fast, have low sensitivity to neutrons, can quickly recover from the so-called $γ$-flash, and offer the highest possible detection sensitivity. In this paper, we present several steps toward such advanced systems. Specifically, we describe the performance of a high-sensitivity experimental setup at CERN n\_TOF EAR2. It consists of nine sTED detector modules in a compact cylindrical configuration, two conventional used large-volume C$_{6}$D$_{6}$ detectors, and one LaCl$_{3}$(Ce) detector. The performance of these detection systems is compared using $^{93}$Nb($n$,$γ$) data. We also developed a detailed \textsc{Geant4} Monte Carlo model of the experimental EAR2 setup, which allows for a better understanding of the detector features, including their efficiency determination. This Monte Carlo model has been used for further optimization, thus leading to a new conceptual design of a $γ$ detector array, STAR, based on a deuterated-stilbene crystal array. Finally, the suitability of deuterated-stilbene crystals for the future STAR array is investigaged experimentally utilizing a small stilbene-d12 prototype. The results suggest a similar or superior performance of STAR with respect to other setups based on liquid-scintillators, and allow for additional features such as neutron-gamma discrimination and a higher level of customization capability.
format	Preprint
id	arxiv_https___arxiv_org_abs_2411_18969
institution	arXiv
publishDate	2024
record_format	arxiv
spellingShingle	Towards a new generation of solid total-energy detectors for neutron-capture time-of-flight experiments with intense neutron beams Balibrea-Correa, J. Babiano-Suarez, V. Lerendegui-Marco, J. Domingo-Pardo, C. Ladarescu, I. Tarifeño-Saldivia, A. de la Fuente-Rosales, G. Gameiro, B. Zaitseva, N. Alcayne, V. Cano-Ott, D. González-Romero, E. Martínez, T. Mendoza, E. de Rada, A. Pérez del Olmo, J. Plaza Sánchez-Caballero, A. Casanovas, A. Calviño, F. Valenta, S. Aberle, O. Altieri, S. Amaducci, S. Andrzejewski, J. Bacak, M. Beltrami, C. Bennett, S. Bernardes, A. P. Berthoumieux, E. Beyer, R. Boromiza, M. Bosnar, D. Caamaño, M. Calviani, M. Castelluccio, D. M. Cerutti, F. Cescutti, G. Chasapoglou, S. Chiaveri, E. Colombetti, P. Colonna, N. Camprini, P. Console Cortés, G. Cortés-Giraldo, M. A. Cosentino, L. Cristallo, S. Dellmann, S. Di Castro, M. Di Maria, S. Diakaki, M. Dietz, M. Dressler, R. Dupont, E. Durán, I. Eleme, Z. Fargier, S. Fernández, B. Fernández-Domínguez, B. Finocchiaro, P. Fiore, S. Furman, V. García-Infantes, F. Gawlik-Ramikega, A. Gervino, G. Gilardoni, S. Guerrero, C. Gunsing, F. Gustavino, C. Heyse, J. Hillman, W. Jenkins, D. G. Jericha, E. Junghans, A. Kadi, Y. Kaperoni, K. Kaur, G. Kimura, A. Knapová, I. Kokkoris, M. Kopatch, Y. Krtìvcka, M. Kyritsis, N. Lederer-Woods, C. Lerner, G. Manna, A. Masi, A. Massimi, C. Mastinu, P. Mastromarco, M. Maugeri, E. A. Mazzone, A. Mengoni, A. Michalopoulou, V. Milazzo, P. M. Mucciola, R. Murtas, F. Musacchio-Gonzalez, E. Musumarra, A. Negret, A. Pérez-Maroto, P. Patronis, N. Pavón-Rodríguez, J. A. Pellegriti, M. G. Perkowski, J. Petrone, C. Pirovano, E. Pomp, S. Porras, I. Praena, J. Quesada, J. M. Reifarth, R. Rochman, D. Romanets, Y. Rubbia, C. Sabaté-Gilarte, M. Schillebeeckx, P. Schumann, D. Sekhar, A. Smith, A. G. Sosnin, N. V. Stamati, M. E. Sturniolo, A. Tagliente, G. Tarrío, D. Torres-Sánchez, P. Vagena, E. Variale, V. Vaz, P. Vecchio, G. Vescovi, D. Vlachoudis, V. Vlastou, R. Wallner, A. Woods, P. J. Wright, T. Zarrella, R. Zugec, P. Instrumentation and Detectors Nuclear Experiment Challenging neutron-capture cross-section measurements of small cross sections and samples with a very limited number of atoms require high-flux time-of-flight facilities. In turn, such facilities need innovative detection setups that are fast, have low sensitivity to neutrons, can quickly recover from the so-called $γ$-flash, and offer the highest possible detection sensitivity. In this paper, we present several steps toward such advanced systems. Specifically, we describe the performance of a high-sensitivity experimental setup at CERN n\_TOF EAR2. It consists of nine sTED detector modules in a compact cylindrical configuration, two conventional used large-volume C$_{6}$D$_{6}$ detectors, and one LaCl$_{3}$(Ce) detector. The performance of these detection systems is compared using $^{93}$Nb($n$,$γ$) data. We also developed a detailed \textsc{Geant4} Monte Carlo model of the experimental EAR2 setup, which allows for a better understanding of the detector features, including their efficiency determination. This Monte Carlo model has been used for further optimization, thus leading to a new conceptual design of a $γ$ detector array, STAR, based on a deuterated-stilbene crystal array. Finally, the suitability of deuterated-stilbene crystals for the future STAR array is investigaged experimentally utilizing a small stilbene-d12 prototype. The results suggest a similar or superior performance of STAR with respect to other setups based on liquid-scintillators, and allow for additional features such as neutron-gamma discrimination and a higher level of customization capability.
title	Towards a new generation of solid total-energy detectors for neutron-capture time-of-flight experiments with intense neutron beams
topic	Instrumentation and Detectors Nuclear Experiment
url	https://arxiv.org/abs/2411.18969

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