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206. First neutrinoless double beta decay results from CUORE-0

Author

Gironi, L, Gironi, L, Alduino, C, Alfonso, K, Artusa, DR, Avignone, FT, Azzolini, O, Balata, M, Banks, TI, Bari, G, Beeman, JW, Bellini, F, Bersani, A, Biassoni, M, Brofferio, C, Bucci, C, Camacho, A, Caminata, A, Canonica, L, Cao, XG, Capelli, S, Cappelli, L, Carbone, L, Cardani, L, Carniti, P, Casali, N, Cassina, L, Chiesa, D, Chott, N, Clemenza, M, Copello, S, Cosmelli, C, Cremonesi, O, Creswick, RJ, Cushman, JS, Dafinei, I, Dally, A, Davis, CJ, Dell'Oro, S, Deninno, MM, Di Domizio, S, Di Vacri, ML, Drobizhev, A, Fang, DQ, Faverzani, M, Fernandes, G, Ferri, E, Ferroni, F, Fiorini, E, Franceschi, MA, Freedman, SJ, Fujikawa, BK, Giachero, A, Giuliani, A, Gorla, P, Gotti, C, Gutierrez, TD, Haller, EE, Han, K, Hansen, E, Heeger, KM, Hennings-Yeomans, R, Hickerson, KP, Huang, HZ, Kadel, R, Keppel, G, Kolomensky, YG, Ligi, C, Lim, KE, Liu, X, Ma, YG, Maino, M, Martinez, M, Maruyama, RH, Mei, Y, Moggi, N, Morganti, S, Napolitano, T, Nisi, S, Nones, C, Norman, EB, Nucciotti, A, O'Donnell, T, Orio, F, Orlandi, D, Ouellet, JL, Pagliarone, CE, Pallavicini, M, Palmieri, V, Pattavina, L, Pavan, M, Pessina, G, Pettinacci, V, Piperno, G, Pira, C, Pirro, S, Pozzi, S, Previtali, E, Rosenfeld, C, Rusconi, C, Sala, E, Gironi, L, Gironi, L, Alduino, C, Alfonso, K, Artusa, DR, Avignone, FT, Azzolini, O, Balata, M, Banks, TI, Bari, G, Beeman, JW, Bellini, F, Bersani, A, Biassoni, M, Brofferio, C, Bucci, C, Camacho, A, Caminata, A, Canonica, L, Cao, XG, Capelli, S, Cappelli, L, Carbone, L, Cardani, L, Carniti, P, Casali, N, Cassina, L, Chiesa, D, Chott, N, Clemenza, M, Copello, S, Cosmelli, C, Cremonesi, O, Creswick, RJ, Cushman, JS, Dafinei, I, Dally, A, Davis, CJ, Dell'Oro, S, Deninno, MM, Di Domizio, S, Di Vacri, ML, Drobizhev, A, Fang, DQ, Faverzani, M, Fernandes, G, Ferri, E, Ferroni, F, Fiorini, E, Franceschi, MA, Freedman, SJ, Fujikawa, BK, Giachero, A, Giuliani, A, Gorla, P, Gotti, C, Gutierrez, TD, Haller, EE, Han, K, Hansen, E, Heeger, KM, Hennings-Yeomans, R, Hickerson, KP, Huang, HZ, Kadel, R, Keppel, G, Kolomensky, YG, Ligi, C, Lim, KE, Liu, X, Ma, YG, Maino, M, Martinez, M, Maruyama, RH, Mei, Y, Moggi, N, Morganti, S, Napolitano, T, Nisi, S, Nones, C, Norman, EB, Nucciotti, A, O'Donnell, T, Orio, F, Orlandi, D, Ouellet, JL, Pagliarone, CE, Pallavicini, M, Palmieri, V, Pattavina, L, Pavan, M, Pessina, G, Pettinacci, V, Piperno, G, Pira, C, Pirro, S, Pozzi, S, Previtali, E, Rosenfeld, C, Rusconi, C, and Sala, E

Abstract

The CUORE-0 experiment, a 52 bolometer array searching for neutrinoless double beta decay from130Te, has started taking data in spring 2013 underground at the Laboratori Nazionali del Gran Sasso (LNGS). The excellent results obtained in terms of energy resolution and background level allowed this experiment to reach the sensitivity of Cuoricino in approximately half the runtime. Combining CUORE-0 data (9.8 kg·yr exposure of130Te) with the 19.75 kg·yr exposure of the Cuoricino experiment, we obtain the most stringent limit to date on the half-life of this isotope (T1/2> 4.0 × 1024yr). In this article, we review the results from CUORE-0 and discuss the status and the physics potential of CUORE, a 19 times larger bolometer array that plans to begin operations by end of this year.

Published
2015

207. The CUORE and CUORE-0 experiments at Gran Sasso

Author

Giachero, A, Giachero, A, Artusa, DR, Avignone, FT, Azzolini, O, Balata, M, Banks, TI, Bari, G, Beeman, J, Bellini, F, Bersani, A, Biassoni, M, Brofferio, C, Bucci, C, Cai, XZ, Camacho, A, Caminata, A, Canonica, L, Cao, XG, Capelli, S, Cappelli, L, Carbone, L, Cardani, L, Casali, N, Cassina, L, Chiesa, D, Chott, N, Clemenza, M, Copello, S, Cosmelli, C, Cremonesi, O, Creswick, RJ, Cushman, JS, Dafinei, I, Dally, A, Datskov, V, Dell’Oro, S, Deninno, MM, Di Domizio, S, di Vacri, ML, Drobizhev, A, Ejzak, L, Fang, DQ, Farach, HA, Faverzani, M, Fernandes, G, Ferri, E, Ferroni, F, Fiorini, E, Franceschi, MA, Freedman, SJ, Fujikawa, BK, Gironi, L, Giuliani, A, Gorla, P, Gotti, C, Gutierrez, TD, Haller, EE, Han, K, Heeger, KM, Hennings-Yeomans, R, Hickerson, KP, Huang, HZ, Kadel, R, Kazkaz, K, Keppel, G, Kolomensky, Yu G, Li, YL, Ligi, C, Lim, KE, Liu, X, Ma, YG, Maiano, C, Maino, M, Martinez, M, Maruyama, RH, Mei, Y, Moggi, N, Morganti, S, Napolitano, T, Nastasi, M, Nisi, S, Nones, C, Norman, EB, Nucciotti, A, O’Donnell, T, Orio, F, Orlandi, D, Ouellet, JL, Pagliarone, CE, Pallavicini, M, Pattavina, L, Pavan, M, Pedretti, M, Pessina, G, Pettinacci, V, Piperno, G, Pira, C, Pirro, S, Pozzi, S, Previtali, E, Giachero, A, Giachero, A, Artusa, DR, Avignone, FT, Azzolini, O, Balata, M, Banks, TI, Bari, G, Beeman, J, Bellini, F, Bersani, A, Biassoni, M, Brofferio, C, Bucci, C, Cai, XZ, Camacho, A, Caminata, A, Canonica, L, Cao, XG, Capelli, S, Cappelli, L, Carbone, L, Cardani, L, Casali, N, Cassina, L, Chiesa, D, Chott, N, Clemenza, M, Copello, S, Cosmelli, C, Cremonesi, O, Creswick, RJ, Cushman, JS, Dafinei, I, Dally, A, Datskov, V, Dell’Oro, S, Deninno, MM, Di Domizio, S, di Vacri, ML, Drobizhev, A, Ejzak, L, Fang, DQ, Farach, HA, Faverzani, M, Fernandes, G, Ferri, E, Ferroni, F, Fiorini, E, Franceschi, MA, Freedman, SJ, Fujikawa, BK, Gironi, L, Giuliani, A, Gorla, P, Gotti, C, Gutierrez, TD, Haller, EE, Han, K, Heeger, KM, Hennings-Yeomans, R, Hickerson, KP, Huang, HZ, Kadel, R, Kazkaz, K, Keppel, G, Kolomensky, Yu G, Li, YL, Ligi, C, Lim, KE, Liu, X, Ma, YG, Maiano, C, Maino, M, Martinez, M, Maruyama, RH, Mei, Y, Moggi, N, Morganti, S, Napolitano, T, Nastasi, M, Nisi, S, Nones, C, Norman, EB, Nucciotti, A, O’Donnell, T, Orio, F, Orlandi, D, Ouellet, JL, Pagliarone, CE, Pallavicini, M, Pattavina, L, Pavan, M, Pedretti, M, Pessina, G, Pettinacci, V, Piperno, G, Pira, C, Pirro, S, Pozzi, S, and Previtali, E

Abstract

The Cryogenic Underground Observatory for Rare Events (CUORE) is an experiment to search for neutrinoless double beta decay ($0\nu\beta\beta$) in $^{130}$Te and other rare processes. CUORE is a cryogenic detector composed of 988 TeO$_2$ bolometers for a total mass of about 741 kg. The detector is being constructed at the Laboratori Nazionali del Gran Sasso, Italy, where it will start taking data in 2015. If the target background of 0.01 counts/(keV$\cdot$kg$\cdot$y) will be reached, in five years of data taking CUORE will have an half life sensitivity around $1\times 10^{26}$ y at 90\% C.L. As a first step towards CUORE a smaller experiment CUORE-0, constructed to test and demonstrate the performances expected for CUORE, has been assembled and is running. The detector is a single tower of 52 CUORE-like bolometers that started taking data in spring 2013. The status and perspectives of CUORE will be discussed, and the first CUORE-0 data will be presented.

Published
2015

208. TeO[Formula: see text] bolometers with Cherenkov signal tagging: towards next-generation neutrinoless double-beta decay experiments.

Author

Casali, N, Casali, N, Vignati, M, Beeman, JW, Bellini, F, Cardani, L, Dafinei, I, Di Domizio, S, Ferroni, F, Gironi, L, Nagorny, S, Orio, F, Pattavina, L, Pessina, G, Piperno, G, Pirro, S, Rusconi, C, Schäffner, K, Tomei, C, Casali, N, Casali, N, Vignati, M, Beeman, JW, Bellini, F, Cardani, L, Dafinei, I, Di Domizio, S, Ferroni, F, Gironi, L, Nagorny, S, Orio, F, Pattavina, L, Pessina, G, Piperno, G, Pirro, S, Rusconi, C, Schäffner, K, and Tomei, C

Abstract

CUORE, an array of 988 TeO[Formula: see text] bolometers, is about to be one of the most sensitive experiments searching for neutrinoless double-beta decay. Its sensitivity could be further improved by removing the background from [Formula: see text] radioactivity. A few years ago it was pointed out that the signal from [Formula: see text]s can be tagged by detecting the emitted Cherenkov light, which is not produced by [Formula: see text]s. In this paper we confirm this possibility. For the first time we measured the Cherenkov light emitted by a CUORE crystal, and found it to be 100 eV at the [Formula: see text]-value of the decay. To completely reject the [Formula: see text] background, we compute that one needs light detectors with baseline noise below 20 eV RMS, a value which is 3-4 times smaller than the average noise of the bolometric light detectors we are using. We point out that an improved light detector technology must be developed to obtain TeO[Formula: see text] bolometric experiments able to probe the inverted hierarchy of neutrino masses.

Published
2015

209. Double-beta decay investigation with highly pure enriched [Formula: see text]Se for the LUCIFER experiment.

Author

Beeman, JW, Beeman, JW, Bellini, F, Benetti, P, Cardani, L, Casali, N, Chiesa, D, Clemenza, M, Dafinei, I, Domizio, S Di, Ferroni, F, Gironi, L, Giuliani, A, Gotti, C, Laubenstein, M, Maino, M, Nagorny, S, Nisi, S, Nones, C, Orio, F, Pagnanini, L, Pattavina, L, Pessina, G, Piperno, G, Pirro, S, Previtali, E, Rusconi, C, Schäffner, K, Tomei, C, Vignati, M, Beeman, JW, Beeman, JW, Bellini, F, Benetti, P, Cardani, L, Casali, N, Chiesa, D, Clemenza, M, Dafinei, I, Domizio, S Di, Ferroni, F, Gironi, L, Giuliani, A, Gotti, C, Laubenstein, M, Maino, M, Nagorny, S, Nisi, S, Nones, C, Orio, F, Pagnanini, L, Pattavina, L, Pessina, G, Piperno, G, Pirro, S, Previtali, E, Rusconi, C, Schäffner, K, Tomei, C, and Vignati, M

Abstract

The LUCIFER project aims at deploying the first array of enriched scintillating bolometers for the investigation of neutrinoless double-beta decay of [Formula: see text]Se. The matrix which embeds the source is an array of ZnSe crystals, where enriched [Formula: see text]Se is used as decay isotope. The radiopurity of the initial components employed for manufacturing crystals, that can be operated as bolometers, is crucial for achieving a null background level in the region of interest for double-beta decay investigations. In this work, we evaluated the radioactive content in 2.5 kg of 96.3 % enriched [Formula: see text]Se metal, measured with a high-purity germanium detector at the Gran Sasso deep underground laboratory. The limits on internal contaminations of primordial decay chain elements of [Formula: see text]Th, [Formula: see text]U and [Formula: see text]U are respectively: [Formula: see text]61, [Formula: see text]110 and [Formula: see text]74 [Formula: see text]Bq/kg at 90 % C.L. The extremely low-background conditions in which the measurement was carried out and the high radiopurity of the [Formula: see text]Se allowed us to establish the most stringent lower limits on the half-lives of the double-beta decay of [Formula: see text]Se to 0[Formula: see text], 2[Formula: see text] and 2[Formula: see text] excited states of [Formula: see text]Kr of 3.4[Formula: see text]10[Formula: see text], 1.3[Formula: see text]10[Formula: see text] and 1.0[Formula: see text]10[Formula: see text] y, respectively, with a 90 % C.L.

Published
2015

210. Search for Neutrinoless Double-Beta Decay of with CUORE-0

Author

Alfonso, K., Alfonso, K., Artusa, D. R., Avignone, F. T., Azzolini, O., Balata, M., Banks, T. I., Bari, G., Beeman, J. W., Bellini, F., Bersani, A., Biassoni, M., Brofferio, C., Bucci, C., Caminata, A., Canonica, L., Cao, X. G., Capelli, S., Cappelli, L., Carbone, L., Cardani, L., Casali, N., Cassina, L., Chiesa, D., Chott, N., Clemenza, M., Copello, S., Cosmelli, C., Cremonesi, O., Creswick, R. J., Cushman, J. S., Dafinei, I., Dally, A., Dell’Oro, S., Deninno, M. M., Di Domizio, S., Di Vacri, M. L., Drobizhev, A., Ejzak, L., Fang, D. Q., Faverzani, M., Fernandes, G., Ferri, E., Ferroni, F., Fiorini, E., Freedman, S. J., Fujikawa, B. K., Giachero, A., Gironi, L., Giuliani, A., Gorla, P., Gotti, C., Gutierrez, T. D., Haller, E. E., Han, K., Hansen, E., Heeger, K. M., Hennings-Yeomans, R., Hickerson, K. P., Huang, H. Z., Kadel, R., Keppel, G., Kolomensky, Yu. G., Lim, K. E., Liu, X., Ma, Y. G., Maino, M., Martinez, M., Maruyama, R. H., Mei, Y., Moggi, N., Morganti, S., Nisi, S., Nones, C., Norman, E. B., Nucciotti, A., O’Donnell, T., Orio, F., Orlandi, D., Ouellet, J. L., Pagliarone, C. E., Pallavicini, M., Palmieri, V., Pattavina, L., Pavan, M., Pedretti, M., Pessina, G., Pettinacci, V., Piperno, G., Pirro, S., Pozzi, S., Previtali, E., Rosenfeld, C., Rusconi, C., Sala, E., Sangiorgio, S., Santone, D., Scielzo, N. D., Sisti, M., Smith, A. R., Taffarello, L., Alfonso, K., Alfonso, K., Artusa, D. R., Avignone, F. T., Azzolini, O., Balata, M., Banks, T. I., Bari, G., Beeman, J. W., Bellini, F., Bersani, A., Biassoni, M., Brofferio, C., Bucci, C., Caminata, A., Canonica, L., Cao, X. G., Capelli, S., Cappelli, L., Carbone, L., Cardani, L., Casali, N., Cassina, L., Chiesa, D., Chott, N., Clemenza, M., Copello, S., Cosmelli, C., Cremonesi, O., Creswick, R. J., Cushman, J. S., Dafinei, I., Dally, A., Dell’Oro, S., Deninno, M. M., Di Domizio, S., Di Vacri, M. L., Drobizhev, A., Ejzak, L., Fang, D. Q., Faverzani, M., Fernandes, G., Ferri, E., Ferroni, F., Fiorini, E., Freedman, S. J., Fujikawa, B. K., Giachero, A., Gironi, L., Giuliani, A., Gorla, P., Gotti, C., Gutierrez, T. D., Haller, E. E., Han, K., Hansen, E., Heeger, K. M., Hennings-Yeomans, R., Hickerson, K. P., Huang, H. Z., Kadel, R., Keppel, G., Kolomensky, Yu. G., Lim, K. E., Liu, X., Ma, Y. G., Maino, M., Martinez, M., Maruyama, R. H., Mei, Y., Moggi, N., Morganti, S., Nisi, S., Nones, C., Norman, E. B., Nucciotti, A., O’Donnell, T., Orio, F., Orlandi, D., Ouellet, J. L., Pagliarone, C. E., Pallavicini, M., Palmieri, V., Pattavina, L., Pavan, M., Pedretti, M., Pessina, G., Pettinacci, V., Piperno, G., Pirro, S., Pozzi, S., Previtali, E., Rosenfeld, C., Rusconi, C., Sala, E., Sangiorgio, S., Santone, D., Scielzo, N. D., Sisti, M., Smith, A. R., and Taffarello, L.

Published
2015

211. Neutrinoless double-beta decay search with CUORE and CUORE-0 experiments

Author

Fabbri, F, Giacomelli, P, Moggi, N, Artusa, D, Avignone, F, Azzolini, O, Balata, M, Banks, T, Bari, G, Beeman, J, Bellini, F, Bersani, A, Biassoni, M, Brofferio, C, Bucci, C, Cai, X, Camacho, A, Caminata, A, Canonica, L, Cao, X, Capelli, S, Cappelli, L, Carbone, L, Cardani, L, Casali, N, Cassina, L, Chiesa, D, Chott, N, Clemenza, M, Copello, S, Cosmelli, C, Cremonesi, O, Creswick, R, Cushman, J, Dafinei, I, Dally, A, Datskov, V, Dell'Oro, S, Deninno, M, Di Domizio, S, Di Vacri, M, Drobizhev, A, Ejzak, L, Fang, D, Farach, H, Faverzani, M, Fernandes, G, Ferri, E, Ferroni, F, Fiorini, E, Franceschi, M, Freedman, S, Fujikawa, B, Giachero, A, Gironi, L, Giuliani, A, Gorla, P, Gotti, C, Gutierrez, T, Haller, E, Han, K, Heeger, K, Hennings Yeomans, R, Hickerson, K, Huang, H, Kadel, R, Keppel, G, Kolomensky, Y, Li, Y, Ligi, C, Lim, K, Liu, X, Ma, Y, Maiano, C, Maino, M, Martinez, M, Maruyama, R, Mei, Y, Morganti, S, Napolitano, T, Nisi, S, Nones, C, Norman, E, Nucciotti, A, O'Donnell, T, Orio, F, Orlandi, D, Ouellet, J, Pagliarone, C, Pallavicini, M, Palmieri, V, Pattavina, L, Pavan, M, Pessina, G, Pettinacci, V, Piperno, G, Pira, C, Pirro, S, Pozzi, S, Previtali, E, Rosenfeld, C, Rusconi, C, Sala, E, Sangiorgio, S, Santone, D, Scielzo, N, Sisti, M, Smith, A, Taffarello, L, Tenconi, M, Terranova, F, Tian, W, Tomei, C, Trentalange, S, Ventura, G, Vignati, M, Wang, B, Wang, H, Wielgus, L, Wilson, J, Winslow, L, Wise, T, Woodcraft, A, Zanotti, L, Zarra, C, Zhang, G, Zhu, B, Zucchelli, S, BIASSONI, MATTEO, BROFFERIO, CHIARA, CAPELLI, SILVIA, CASSINA, LORENZO, CHIESA, DAVIDE, CLEMENZA, MASSIMILIANO, FAVERZANI, MARCO, FERRI, ELENA, FIORINI, ETTORE, GIACHERO, ANDREA, GIRONI, LUCA, GOTTI, CLAUDIO, MAINO, MATTEO, NUCCIOTTI, ANGELO ENRICO LODOVICO, PAVAN, MAURA, PESSINA, GIANLUIGI EZIO, POZZI, STEFANO, PREVITALI, EZIO, SISTI, MONICA, TERRANOVA, FRANCESCO, ZANOTTI, LUIGI ERNESTO, Zucchelli, S., Fabbri, F, Giacomelli, P, Moggi, N, Artusa, D, Avignone, F, Azzolini, O, Balata, M, Banks, T, Bari, G, Beeman, J, Bellini, F, Bersani, A, Biassoni, M, Brofferio, C, Bucci, C, Cai, X, Camacho, A, Caminata, A, Canonica, L, Cao, X, Capelli, S, Cappelli, L, Carbone, L, Cardani, L, Casali, N, Cassina, L, Chiesa, D, Chott, N, Clemenza, M, Copello, S, Cosmelli, C, Cremonesi, O, Creswick, R, Cushman, J, Dafinei, I, Dally, A, Datskov, V, Dell'Oro, S, Deninno, M, Di Domizio, S, Di Vacri, M, Drobizhev, A, Ejzak, L, Fang, D, Farach, H, Faverzani, M, Fernandes, G, Ferri, E, Ferroni, F, Fiorini, E, Franceschi, M, Freedman, S, Fujikawa, B, Giachero, A, Gironi, L, Giuliani, A, Gorla, P, Gotti, C, Gutierrez, T, Haller, E, Han, K, Heeger, K, Hennings Yeomans, R, Hickerson, K, Huang, H, Kadel, R, Keppel, G, Kolomensky, Y, Li, Y, Ligi, C, Lim, K, Liu, X, Ma, Y, Maiano, C, Maino, M, Martinez, M, Maruyama, R, Mei, Y, Morganti, S, Napolitano, T, Nisi, S, Nones, C, Norman, E, Nucciotti, A, O'Donnell, T, Orio, F, Orlandi, D, Ouellet, J, Pagliarone, C, Pallavicini, M, Palmieri, V, Pattavina, L, Pavan, M, Pessina, G, Pettinacci, V, Piperno, G, Pira, C, Pirro, S, Pozzi, S, Previtali, E, Rosenfeld, C, Rusconi, C, Sala, E, Sangiorgio, S, Santone, D, Scielzo, N, Sisti, M, Smith, A, Taffarello, L, Tenconi, M, Terranova, F, Tian, W, Tomei, C, Trentalange, S, Ventura, G, Vignati, M, Wang, B, Wang, H, Wielgus, L, Wilson, J, Winslow, L, Wise, T, Woodcraft, A, Zanotti, L, Zarra, C, Zhang, G, Zhu, B, Zucchelli, S, BIASSONI, MATTEO, BROFFERIO, CHIARA, CAPELLI, SILVIA, CASSINA, LORENZO, CHIESA, DAVIDE, CLEMENZA, MASSIMILIANO, FAVERZANI, MARCO, FERRI, ELENA, FIORINI, ETTORE, GIACHERO, ANDREA, GIRONI, LUCA, GOTTI, CLAUDIO, MAINO, MATTEO, NUCCIOTTI, ANGELO ENRICO LODOVICO, PAVAN, MAURA, PESSINA, GIANLUIGI EZIO, POZZI, STEFANO, PREVITALI, EZIO, SISTI, MONICA, TERRANOVA, FRANCESCO, ZANOTTI, LUIGI ERNESTO, and Zucchelli, S.

Abstract

The Cryogenic Underground Observatory for Rare Events (CUORE) is an upcoming experiment designed to search for the neutrinoless double-beta decays. Observation of the process would unambiguously establish that neutrinos are Majorana particles and provide information on their absolute mass scale hierarchy. CUORE is now under construction and will consist of an array of 988 TeO2crystal bolometers operated at 10 mK, but the first tower (CUORE-0) is already taking data. The experimental techniques used will be presented as well as the preliminary CUORE-0 results. The current status of the full-mass experiment and its expected sensitivity will then be discussed.

Published
2015

212. Neutrinoless double beta decay results from CUORE-0 and status of the CUORE experiment

Author

Terranova, F, Alduino, C, Alfonso, K, Artusa, D, Avignone, F, Azzolini, O, Balata, M, Banks, T, Bari, G, Beeman, J, Bellini, F, Bersani, A, Biassoni, M, Brofferio, C, Bucci, C, Camacho, A, Caminata, A, Canonica, L, Cao, X, Capelli, S, Cappelli, L, Carbone, L, Cardani, L, Carniti, P, Casali, N, Cassina, L, Chiesa, D, Chott, N, Clemenza, M, Copello, S, Cosmelli, C, Cremonesi, O, Creswick, R, Cushman, J, Dafinei, I, Dally, A, Davis, C, Dell'Oro, S, Deninno, M, Di Domizio, S, Di Vacri, M, Drobizhev, A, Fang, D, Faverzani, M, Fernandes, G, Ferri, E, Ferroni, F, Fiorini, E, Franceschi, A, Freedman, S, Fujikawa, B, Giachero, A, Gironi, L, Giuliani, A, Gorla, P, Gotti, C, Gutierrez, T, Haller, E, Han, K, Hansen, E, Heeger, K, Hennings Yeomans, R, Hickerson, K, Huang, H, Kadel, R, Keppel, G, Kolomensky, Y, Ligi, C, Lim, K, Liu, X, Ma, Y, Maino, M, Martinez, M, Maruyama, R, Mei, Y, Moggi, N, Morganti, S, Mosteiro, P, Napolitano, T, Nisi, S, Nones, C, Norman, E, Nucciotti, A, O'Donnell, T, Orio, F, Orlandi, D, Ouellet, J, Pagliarone, C, Pallavicini, M, Palmieri, V, Pattavina, L, Pavan, M, Pessina, G, Pettinacci, V, Piperno, G, Pira, C, Pirro, S, Pozzi, S, Previtali, E, Rosenfeld, C, Rusconi, C, Sala, E, Sangiorgio, S, Santone, D, Scielzo, N, Sisti, M, Smith, A, Taffarello, L, Tenconi, M, Tomei, C, Trentalange, S, Ventura, G, Vignati, M, Wagaarachchi, S, Wang, B, Wang, H, Wilson, J, Winslow, L, Wise, T, Zanotti, L, Zarra, C, Zhang, G, Zhu, B, Zimmerman, S, Zucchelli, S, TERRANOVA, FRANCESCO, BIASSONI, MATTEO, BROFFERIO, CHIARA, CAPELLI, SILVIA, CARNITI, PAOLO, CASSINA, LORENZO, CHIESA, DAVIDE, CLEMENZA, MASSIMILIANO, CREMONESI, OLIVIERO, FERRI, ELENA, GIACHERO, ANDREA, GIRONI, LUCA, GOTTI, CLAUDIO, PAVAN, MAURA, PREVITALI, EZIO, Zucchelli, S., Terranova, F, Alduino, C, Alfonso, K, Artusa, D, Avignone, F, Azzolini, O, Balata, M, Banks, T, Bari, G, Beeman, J, Bellini, F, Bersani, A, Biassoni, M, Brofferio, C, Bucci, C, Camacho, A, Caminata, A, Canonica, L, Cao, X, Capelli, S, Cappelli, L, Carbone, L, Cardani, L, Carniti, P, Casali, N, Cassina, L, Chiesa, D, Chott, N, Clemenza, M, Copello, S, Cosmelli, C, Cremonesi, O, Creswick, R, Cushman, J, Dafinei, I, Dally, A, Davis, C, Dell'Oro, S, Deninno, M, Di Domizio, S, Di Vacri, M, Drobizhev, A, Fang, D, Faverzani, M, Fernandes, G, Ferri, E, Ferroni, F, Fiorini, E, Franceschi, A, Freedman, S, Fujikawa, B, Giachero, A, Gironi, L, Giuliani, A, Gorla, P, Gotti, C, Gutierrez, T, Haller, E, Han, K, Hansen, E, Heeger, K, Hennings Yeomans, R, Hickerson, K, Huang, H, Kadel, R, Keppel, G, Kolomensky, Y, Ligi, C, Lim, K, Liu, X, Ma, Y, Maino, M, Martinez, M, Maruyama, R, Mei, Y, Moggi, N, Morganti, S, Mosteiro, P, Napolitano, T, Nisi, S, Nones, C, Norman, E, Nucciotti, A, O'Donnell, T, Orio, F, Orlandi, D, Ouellet, J, Pagliarone, C, Pallavicini, M, Palmieri, V, Pattavina, L, Pavan, M, Pessina, G, Pettinacci, V, Piperno, G, Pira, C, Pirro, S, Pozzi, S, Previtali, E, Rosenfeld, C, Rusconi, C, Sala, E, Sangiorgio, S, Santone, D, Scielzo, N, Sisti, M, Smith, A, Taffarello, L, Tenconi, M, Tomei, C, Trentalange, S, Ventura, G, Vignati, M, Wagaarachchi, S, Wang, B, Wang, H, Wilson, J, Winslow, L, Wise, T, Zanotti, L, Zarra, C, Zhang, G, Zhu, B, Zimmerman, S, Zucchelli, S, TERRANOVA, FRANCESCO, BIASSONI, MATTEO, BROFFERIO, CHIARA, CAPELLI, SILVIA, CARNITI, PAOLO, CASSINA, LORENZO, CHIESA, DAVIDE, CLEMENZA, MASSIMILIANO, CREMONESI, OLIVIERO, FERRI, ELENA, GIACHERO, ANDREA, GIRONI, LUCA, GOTTI, CLAUDIO, PAVAN, MAURA, PREVITALI, EZIO, and Zucchelli, S.

Abstract

The Cryogenic Underground Observatory for Rare Events (CUORE) is a ton-scale neutrinoless double beta decay experiment based on cryogenic bolometers that is in the final stage of construction at the Gran Sasso National Laboratory (LNGS). CUORE is aimed at observing the neutrinoless double beta decay of 130Te and measuring the corresponding Majorana neutrino mass with a sensitivity close to the so-called inverted mass hierarchy region. CUORE-0 is the demonstrator of CUORE: a single CUORE-like tower, made of 52 TeO2 bolometers for a total mass of 39 kg. CUORE-0 started taking data in spring 2013 at LNGS and reached a total exposure of 9.8 kg y of 130Te. CUORE-0 significantly reduces the background and energy resolution of the previous experiment CUORICINO and sets the most stringent limit to date on neutrinoless double beta decay in 130Te. We will discuss in the following the physics results from CUORE-0 data and the status of the construction of CUORE.

Published
2015

213. Dark Matter Search with CUORE-0 and CUORE

Author

Aguirre, C, Artusa, D, Avignone, F, Azzolini, O, Balata, M, Banks, T, Bari, G, Beeman, J, Bellini, F, Bersani, A, Biassoni, M, Brofferio, C, Bucci, C, Cai, X, Camacho, A, Canonica, L, Cao, X, Capelli, S, Carbone, L, Cardani, L, Carrettoni, M, Casali, N, Chiesa, D, Chott, N, Clemenza, M, Cosmelli, C, Cremonesi, O, Creswick, R, Dafinei, I, Dally, A, Datskov, V, De Biasi, A, Deninno, M, Di Domizio, S, Di Vacri, M, Ejzak, L, Fang, D, Farach, H, Faverzani, M, Fernandes, G, Ferri, E, Ferroni, F, Fiorini, E, Franceschi, M, Freedman, S, Fujikawa, B, Giachero, A, Gironi, L, Giuliani, A, Goett, J, Gorla, P, Gotti, C, Gutierrez, T, Haller, E, Han, K, Heeger, K, Hennings Yeomans, R, Huang, H, Kadel, R, Kazkaz, K, Keppel, G, Kolomensky, Y, Li, Y, Ligi, C, Liu, X, Ma, Y, Maiano, C, Maino, M, Martinez, M, Maruyama, R, Mei, Y, Moggi, N, Morganti, S, Napolitano, T, Nisi, S, Nones, C, Norman, E, Nucciotti, A, O'Donnell, T, Orio, F, Orlandi, D, Ouellet, J, Pallavicini, M, Palmieri, V, Pattavina, L, Pavan, M, Pedretti, M, Pessina, G, Piperno, G, Pira, C, Pirro, S, Previtali, E, Rampazzo, V, Rosenfeld, C, Rusconi, C, Sala, E, Sangiorgio, S, Scielzo, N, Sisti, M, Smith, A, Taffarello, L, Tenconi, M, Terranova, F, Tian, W, Tomei, C, Trentalange, S, Ventura, G, Vignati, M, Wang, B, Wang, H, Wielgus, L, Wilson, J, Winslow, L, Wise, T, Woodcraft, A, Zanotti, L, Zarra, C, Zhu, B, Zucchelli, S, BROFFERIO, CHIARA, CAPELLI, SILVIA, CHIESA, DAVIDE, CLEMENZA, MASSIMILIANO, FAVERZANI, MARCO, FERRI, ELENA, FIORINI, ETTORE, GIACHERO, ANDREA, GIRONI, LUCA, GOTTI, CLAUDIO, NUCCIOTTI, ANGELO ENRICO LODOVICO, PAVAN, MAURA, SISTI, MONICA, TERRANOVA, FRANCESCO, ZANOTTI, LUIGI ERNESTO, Zucchelli, S., Aguirre, C, Artusa, D, Avignone, F, Azzolini, O, Balata, M, Banks, T, Bari, G, Beeman, J, Bellini, F, Bersani, A, Biassoni, M, Brofferio, C, Bucci, C, Cai, X, Camacho, A, Canonica, L, Cao, X, Capelli, S, Carbone, L, Cardani, L, Carrettoni, M, Casali, N, Chiesa, D, Chott, N, Clemenza, M, Cosmelli, C, Cremonesi, O, Creswick, R, Dafinei, I, Dally, A, Datskov, V, De Biasi, A, Deninno, M, Di Domizio, S, Di Vacri, M, Ejzak, L, Fang, D, Farach, H, Faverzani, M, Fernandes, G, Ferri, E, Ferroni, F, Fiorini, E, Franceschi, M, Freedman, S, Fujikawa, B, Giachero, A, Gironi, L, Giuliani, A, Goett, J, Gorla, P, Gotti, C, Gutierrez, T, Haller, E, Han, K, Heeger, K, Hennings Yeomans, R, Huang, H, Kadel, R, Kazkaz, K, Keppel, G, Kolomensky, Y, Li, Y, Ligi, C, Liu, X, Ma, Y, Maiano, C, Maino, M, Martinez, M, Maruyama, R, Mei, Y, Moggi, N, Morganti, S, Napolitano, T, Nisi, S, Nones, C, Norman, E, Nucciotti, A, O'Donnell, T, Orio, F, Orlandi, D, Ouellet, J, Pallavicini, M, Palmieri, V, Pattavina, L, Pavan, M, Pedretti, M, Pessina, G, Piperno, G, Pira, C, Pirro, S, Previtali, E, Rampazzo, V, Rosenfeld, C, Rusconi, C, Sala, E, Sangiorgio, S, Scielzo, N, Sisti, M, Smith, A, Taffarello, L, Tenconi, M, Terranova, F, Tian, W, Tomei, C, Trentalange, S, Ventura, G, Vignati, M, Wang, B, Wang, H, Wielgus, L, Wilson, J, Winslow, L, Wise, T, Woodcraft, A, Zanotti, L, Zarra, C, Zhu, B, Zucchelli, S, BROFFERIO, CHIARA, CAPELLI, SILVIA, CHIESA, DAVIDE, CLEMENZA, MASSIMILIANO, FAVERZANI, MARCO, FERRI, ELENA, FIORINI, ETTORE, GIACHERO, ANDREA, GIRONI, LUCA, GOTTI, CLAUDIO, NUCCIOTTI, ANGELO ENRICO LODOVICO, PAVAN, MAURA, SISTI, MONICA, TERRANOVA, FRANCESCO, ZANOTTI, LUIGI ERNESTO, and Zucchelli, S.

Abstract

The Cryogenic Underground Observatory for Rare Events (CUORE) is a ton-scale experiment made of TeO2 bolometers that will probe the neutrinoless double beta decay of 130Te. Excellent energy resolution, low threshold and low background make CUORE sensitive to nuclear recoils, allowing a search for dark matter interactions. With a total mass of 741 kg of TeO2, CUORE can search for an annual modulation of the counting rate at low energies. We present data obtained with CUORE-like detectors and the prospects for a dark matter search in CUORE-0, a 40-kg prototype, and CUORE.

Published
2015

214. First neutrinoless double beta decay results from CUORE-0

Author

Civitarese, O, Stekl, I, Suhonen, J, Gironi, L, Alduino, C, Alfonso, K, Artusa, D, Avignone, F, Azzolini, O, Balata, M, Banks, T, Bari, G, Beeman, J, Bellini, F, Bersani, A, Biassoni, M, Brofferio, C, Bucci, C, Camacho, A, Caminata, A, Canonica, L, Cao, X, Capelli, S, Cappelli, L, Carbone, L, Cardani, L, Carniti, P, Casali, N, Cassina, L, Chiesa, D, Chott, N, Clemenza, M, Copello, S, Cosmelli, C, Cremonesi, O, Creswick, R, Cushman, J, Dafinei, I, Dally, A, Davis, C, Dell'Oro, S, Deninno, M, Di Domizio, S, Di Vacri, M, Drobizhev, A, Fang, D, Faverzani, M, Fernandes, G, Ferri, E, Ferroni, F, Fiorini, E, Franceschi, M, Freedman, S, Fujikawa, B, Giachero, A, Giuliani, A, Gorla, P, Gotti, C, Gutierrez, T, Haller, E, Han, K, Hansen, E, Heeger, K, Hennings Yeomans, R, Hickerson, K, Huang, H, Kadel, R, Keppel, G, Kolomensky, Y, Ligi, C, Lim, K, Liu, X, Ma, Y, Maino, M, Martinez, M, Maruyama, R, Mei, Y, Moggi, N, Morganti, S, Napolitano, T, Nisi, S, Nones, C, Norman, E, Nucciotti, A, O'Donnell, T, Orio, F, Orlandi, D, Ouellet, J, Pagliarone, C, Pallavicini, M, Palmieri, V, Pattavina, L, Pavan, M, Pessina, G, Pettinacci, V, Piperno, G, Pira, C, Pirro, S, Pozzi, S, Previtali, E, Rosenfeld, C, Rusconi, C, Sala, E, Sangiorgio, S, Santone, D, Scielzo, N, Sisti, M, Smith, A, Taffarello, L, Tenconi, M, Terranova, F, Tomei, C, Trentalange, S, Ventura, G, Vignati, M, Wagaarachchi, S, Wang, B, Wang, H, Wielgus, L, Wilson, J, Winslow, L, Wise, T, Woodcraft, A, Zanotti, L, Zarra, C, Zhang, G, Zhu, B, Zimmermann, S, Zucchelli, S, GIRONI, LUCA, BIASSONI, MATTEO, BROFFERIO, CHIARA, CAPELLI, SILVIA, CARNITI, PAOLO, CASSINA, LORENZO, CHIESA, DAVIDE, CLEMENZA, MASSIMILIANO, CREMONESI, OLIVIERO, FAVERZANI, MARCO, FERRI, ELENA, GIACHERO, ANDREA, GOTTI, CLAUDIO, MAINO, MATTEO, NUCCIOTTI, ANGELO ENRICO LODOVICO, PAVAN, MAURA, PESSINA, GIANLUIGI EZIO, POZZI, STEFANO, PREVITALI, EZIO, SISTI, MONICA, TERRANOVA, FRANCESCO, Zucchelli, S., Civitarese, O, Stekl, I, Suhonen, J, Gironi, L, Alduino, C, Alfonso, K, Artusa, D, Avignone, F, Azzolini, O, Balata, M, Banks, T, Bari, G, Beeman, J, Bellini, F, Bersani, A, Biassoni, M, Brofferio, C, Bucci, C, Camacho, A, Caminata, A, Canonica, L, Cao, X, Capelli, S, Cappelli, L, Carbone, L, Cardani, L, Carniti, P, Casali, N, Cassina, L, Chiesa, D, Chott, N, Clemenza, M, Copello, S, Cosmelli, C, Cremonesi, O, Creswick, R, Cushman, J, Dafinei, I, Dally, A, Davis, C, Dell'Oro, S, Deninno, M, Di Domizio, S, Di Vacri, M, Drobizhev, A, Fang, D, Faverzani, M, Fernandes, G, Ferri, E, Ferroni, F, Fiorini, E, Franceschi, M, Freedman, S, Fujikawa, B, Giachero, A, Giuliani, A, Gorla, P, Gotti, C, Gutierrez, T, Haller, E, Han, K, Hansen, E, Heeger, K, Hennings Yeomans, R, Hickerson, K, Huang, H, Kadel, R, Keppel, G, Kolomensky, Y, Ligi, C, Lim, K, Liu, X, Ma, Y, Maino, M, Martinez, M, Maruyama, R, Mei, Y, Moggi, N, Morganti, S, Napolitano, T, Nisi, S, Nones, C, Norman, E, Nucciotti, A, O'Donnell, T, Orio, F, Orlandi, D, Ouellet, J, Pagliarone, C, Pallavicini, M, Palmieri, V, Pattavina, L, Pavan, M, Pessina, G, Pettinacci, V, Piperno, G, Pira, C, Pirro, S, Pozzi, S, Previtali, E, Rosenfeld, C, Rusconi, C, Sala, E, Sangiorgio, S, Santone, D, Scielzo, N, Sisti, M, Smith, A, Taffarello, L, Tenconi, M, Terranova, F, Tomei, C, Trentalange, S, Ventura, G, Vignati, M, Wagaarachchi, S, Wang, B, Wang, H, Wielgus, L, Wilson, J, Winslow, L, Wise, T, Woodcraft, A, Zanotti, L, Zarra, C, Zhang, G, Zhu, B, Zimmermann, S, Zucchelli, S, GIRONI, LUCA, BIASSONI, MATTEO, BROFFERIO, CHIARA, CAPELLI, SILVIA, CARNITI, PAOLO, CASSINA, LORENZO, CHIESA, DAVIDE, CLEMENZA, MASSIMILIANO, CREMONESI, OLIVIERO, FAVERZANI, MARCO, FERRI, ELENA, GIACHERO, ANDREA, GOTTI, CLAUDIO, MAINO, MATTEO, NUCCIOTTI, ANGELO ENRICO LODOVICO, PAVAN, MAURA, PESSINA, GIANLUIGI EZIO, POZZI, STEFANO, PREVITALI, EZIO, SISTI, MONICA, TERRANOVA, FRANCESCO, and Zucchelli, S.

Abstract

The CUORE-0 experiment, a 52 bolometer array searching for neutrinoless double beta decay from 130Te, has started taking data in spring 2013 underground at the Laboratori Nazionali del Gran Sasso (LNGS). The excellent results obtained in terms of energy resolution and background level allowed this experiment to reach the sensitivity of Cuoricino in approximately half the runtime. Combining CUORE-0 data (9.8 kg·yr exposure of 130Te) with the 19.75 kg·yr exposure of the Cuoricino experiment, we obtain the most stringent limit to date on the half-life of this isotope (T1/2 > 4.0 × 1024 yr). In this article, we review the results from CUORE-0 and discuss the status and the physics potential of CUORE, a 19 times larger bolometer array that plans to begin operations by end of this year.

Published
2015

215. Double-beta decay investigation with highly pure enriched $^{82}$Se for the LUCIFER experiment

Author

Beeman, J. W., Bellini, F., Benetti, P., Cardani, L., Casali, N., Chiesa, D., Clemenza, M., Dafinei, I., Di Domizio, S., Ferroni, F., Gironi, L., Giuliani, A., Gotti, C., Laubenstein, M., Maino, M., Nagorny, S., Nisi, S., Nones, C., Orio, F., Pagnanini, L., Pattavina, L., Pessina, G., Piperno, G., Pirro, S., Previtali, E., Rusconi, C., Schäffner, K., Tomei, C., Vignati, M., Beeman, J. W., Bellini, F., Benetti, P., Cardani, L., Casali, N., Chiesa, D., Clemenza, M., Dafinei, I., Di Domizio, S., Ferroni, F., Gironi, L., Giuliani, A., Gotti, C., Laubenstein, M., Maino, M., Nagorny, S., Nisi, S., Nones, C., Orio, F., Pagnanini, L., Pattavina, L., Pessina, G., Piperno, G., Pirro, S., Previtali, E., Rusconi, C., Schäffner, K., Tomei, C., and Vignati, M.

Abstract

The LUCIFER project aims at deploying the first array of enriched scintillating bolometers for the investigation of neutrinoless double-beta decay of $^{82}$Se. The matrix which embeds the source is an array of ZnSe crystals, where enriched $^{82}$Se is used as decay isotope. The radiopurity of the initial components employed for manufacturing crystals, that can be operated as bolometers, is crucial for achieving a null background level in the region of interest for double-beta decay investigations. In this work, we evaluated the radioactive content in 2.5 kg of 96.3\% enriched $^{82}$Se metal, measured with a high-purity germanium detector at the Gran Sasso deep underground laboratory. The limits on internal contaminations of primordial decay chain elements of $^{232}$Th, $^{238}$U and $^{235}$U are respectively: $<$61 $\mu$Bq/kg, $< $110 $\mu$Bq/kg and $<$74 $\mu$Bq/kg at 90\% C.L.. The extremely low-background conditions in which the measurement was carried out and the high radiopurity of the $^{82}$Se allowed us to establish the most stringent lower limits on the half-lives of double-beta decay of $^{82}$Se to 0$^+_1$, 2$^+_2$ and 2$^+_1$ excited states of $^{82}$Kr of 3.4$\cdot$10$^{22}$ y, 1.3$\cdot$10$^{22}$ y and 1.0$\cdot$10$^{22}$ y, respectively, with a 90\% C.L..

Published
2015
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216. Search for Neutrinoless Double-Beta Decay of $^{130}$Te with CUORE-0

Author

Alfonso, K., Artusa, D. R., Avignone III, F. T., Azzolini, O., Balata, M., Banks, T. I., Bari, G., Beeman, J. W., Bellini, F., Bersani, A., Biassoni, M., Brofferio, C., Bucci, C., Caminata, A., Canonica, L., Cao, X. G., Capelli, S., Cappelli, L., Carbone, L., Cardani, L., Casali, N., Cassina, L., Chiesa, D., Chott, N., Clemenza, M., Copello, S., Cosmelli, C., Cremonesi, O., Creswick, R. J., Cushman, J. S., Dafinei, I., Dally, A., Dell'Oro, S., Deninno, M. M., DiDomizio, S., DiVacri, M. L., Drobizhev, A., Ejzak, L., Fang, D. Q., Faverzani, M., Fernandes, G., Ferri, E., Ferroni, F., Fiorini, E., Freedman, S. J., Fujikawa, B. K., Giachero, A., Gironi, L., Giuliani, A., Gorla, P., Gotti, C., Gutierrez, T. D., Haller, E. E., Han, K., Hansen, E., Heeger, K. M., Hennings-Yeomans, R., Hickerson, K. P., Huang, H. Z., Kadel, R., Keppel, G., Kolomensky, Yu. G., Lim, K. E., Liu, X., Ma, Y. G., Maino, M., Martinez, M., Maruyama, R. H., Mei, Y., Moggi, N., Morganti, S., Nisi, S., Nones, C., Norman, E. B., Nucciotti, A., O'Donnell, T., Orio, F., Orlandi, D., Ouellet, J. L., Pagliarone, C. E., Pallavicini, M., Palmieri, V., Pattavina, L., Pavan, M., Pedretti, M., Pessina, G., Pettinacci, V., Piperno, G., Pirro, S., Pozzi, S., Previtali, E., Rosenfeld, C., Rusconi, C., Sala, E., Sangiorgio, S., Santone, D., Scielzo, N. D., Sisti, M., Smith, A. R., Taffarello, L., Tenconi, M., Terranova, F., Tomei, C., Trentalange, S., Ventura, G., Vignati, M., Wagaarachchi, S. L., Wang, B. S., Wang, H. W., Wielgus, L., Wilson, J., Winslow, L. A., Wise, T., Zanotti, L., Zarra, C., Zhang, G. Q., Zhu, B. X., Zucchelli, S., Alfonso, K., Artusa, D. R., Avignone III, F. T., Azzolini, O., Balata, M., Banks, T. I., Bari, G., Beeman, J. W., Bellini, F., Bersani, A., Biassoni, M., Brofferio, C., Bucci, C., Caminata, A., Canonica, L., Cao, X. G., Capelli, S., Cappelli, L., Carbone, L., Cardani, L., Casali, N., Cassina, L., Chiesa, D., Chott, N., Clemenza, M., Copello, S., Cosmelli, C., Cremonesi, O., Creswick, R. J., Cushman, J. S., Dafinei, I., Dally, A., Dell'Oro, S., Deninno, M. M., DiDomizio, S., DiVacri, M. L., Drobizhev, A., Ejzak, L., Fang, D. Q., Faverzani, M., Fernandes, G., Ferri, E., Ferroni, F., Fiorini, E., Freedman, S. J., Fujikawa, B. K., Giachero, A., Gironi, L., Giuliani, A., Gorla, P., Gotti, C., Gutierrez, T. D., Haller, E. E., Han, K., Hansen, E., Heeger, K. M., Hennings-Yeomans, R., Hickerson, K. P., Huang, H. Z., Kadel, R., Keppel, G., Kolomensky, Yu. G., Lim, K. E., Liu, X., Ma, Y. G., Maino, M., Martinez, M., Maruyama, R. H., Mei, Y., Moggi, N., Morganti, S., Nisi, S., Nones, C., Norman, E. B., Nucciotti, A., O'Donnell, T., Orio, F., Orlandi, D., Ouellet, J. L., Pagliarone, C. E., Pallavicini, M., Palmieri, V., Pattavina, L., Pavan, M., Pedretti, M., Pessina, G., Pettinacci, V., Piperno, G., Pirro, S., Pozzi, S., Previtali, E., Rosenfeld, C., Rusconi, C., Sala, E., Sangiorgio, S., Santone, D., Scielzo, N. D., Sisti, M., Smith, A. R., Taffarello, L., Tenconi, M., Terranova, F., Tomei, C., Trentalange, S., Ventura, G., Vignati, M., Wagaarachchi, S. L., Wang, B. S., Wang, H. W., Wielgus, L., Wilson, J., Winslow, L. A., Wise, T., Zanotti, L., Zarra, C., Zhang, G. Q., Zhu, B. X., and Zucchelli, S.

Abstract

We report the results of a search for neutrinoless double-beta decay in a 9.8~kg$\cdot$yr exposure of $^{130}$Te using a bolometric detector array, CUORE-0. The characteristic detector energy resolution and background level in the region of interest are $5.1\pm 0.3{\rm~keV}$ FWHM and $0.058 \pm 0.004\,(\mathrm{stat.})\pm 0.002\,(\mathrm{syst.})$~counts/(keV$\cdot$kg$\cdot$yr), respectively. The median 90%~C.L. lower-limit sensitivity of the experiment is $2.9\times 10^{24}~{\rm yr}$ and surpasses the sensitivity of previous searches. We find no evidence for neutrinoless double-beta decay of $^{130}$Te and place a Bayesian lower bound on the decay half-life, $T^{0\nu}_{1/2}>$~$ 2.7\times 10^{24}~{\rm yr}$ at 90%~C.L. Combining CUORE-0 data with the 19.75~kg$\cdot$yr exposure of $^{130}$Te from the Cuoricino experiment we obtain $T^{0\nu}_{1/2} > 4.0\times 10^{24}~\mathrm{yr}$ at 90%~C.L.~(Bayesian), the most stringent limit to date on this half-life. Using a range of nuclear matrix element estimates we interpret this as a limit on the effective Majorana neutrino mass, $m_{\beta\beta}< 270$ -- $760~\mathrm{meV}$., Comment: 6 pages, 5 figures, updated version as published in PRL

Published
2015
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217. Status of the CUORE and results from the CUORE-0 neutrinoless double beta decay experiments

Author

CUORE Collaboration, Sisti, M., Artusa, D. R., Avignone III, F. T., Azzolini, O., Balata, M., Banks, T. I., Bari, G., Beeman, J., Bellini, F., Bersani, A., Biassoni, M., Brofferio, C., Bucci, C., Cai, X. Z., Camacho, A., Caminata, A., Canonica, L., Cao, X. G., Capelli, S., Cappelli, L., Carbone, L., Cardani, L., Casali, N., Cassina, L., Chiesa, D., Chott, N., Clemenza, M., Copello, S., Cosmelli, C., Cremonesi, O., Creswick, R. J., Cushman, J. S., Dafinei, I., Dally, A., Datskov, V., Dell'Oro, S., Deninno, M., Di Domizio, S., di Vacri, M. L., Drobizhev, A., Ejzak, L., Fang, D. Q., Farach, H. A., Faverzani, M., Fernandes, G., Ferri, E., Ferroni, F., Fiorini, E., Franceschi, M. A., Freedman, S. J., Fujikawa, B. K., Giachero, A., Gironi, L., Giuliani, A., Gorla, P., Gotti, C., Gutierrez, T. D., Haller, E. E., Han, K., Heeger, K. M., Hennings-Yeomans, R., Hickerson, K. P., Huang, H. Z., Kadel, R., Keppel, G., Kolomensky, Yu. G., Li, Y. L., Ligi, C., Lim, K. E., Liu, X., Ma, Y. G., Maiano, C., Maino, M., Martinez, M., Maruyama, R. H., Mei, Y., Moggi, N., Morganti, S., Napolitano, T., Nastasi, M., Nisi, S., Nones, C., Norman, E. B., Nucciotti, A., O'Donnell, T., Orio, F., Orlandi, D., Ouellet, J. L., Pagliarone, C. E., Pallavicini, M., Palmieri, V., Pattavina, L., Pavan, M., Pedretti, M., Pessina, G., Pettinacci, V., Piperno, G., Pira, C., Pirro, S., Pozzi, S., Previtali, E., Rosenfeld, C., Rusconi, C., Sala, E., Sangiorgio, S., Scielzo, N. D., Smith, A. R., Taffarello, L., Tenconi, M., Terranova, F., Tian, W. D., Tomei, C., Trentalange, S., Ventura, G., Vignati, M., Wang, B. S., Wang, H. W., Wielgus, L., Wilson, J., Winslow, L. A., Wise, T., Woodcraft, A., Zanotti, L., Zarra, C., Zhang, G. Q., Zhu, B. X., Zucchelli, S., CUORE Collaboration, Sisti, M., Artusa, D. R., Avignone III, F. T., Azzolini, O., Balata, M., Banks, T. I., Bari, G., Beeman, J., Bellini, F., Bersani, A., Biassoni, M., Brofferio, C., Bucci, C., Cai, X. Z., Camacho, A., Caminata, A., Canonica, L., Cao, X. G., Capelli, S., Cappelli, L., Carbone, L., Cardani, L., Casali, N., Cassina, L., Chiesa, D., Chott, N., Clemenza, M., Copello, S., Cosmelli, C., Cremonesi, O., Creswick, R. J., Cushman, J. S., Dafinei, I., Dally, A., Datskov, V., Dell'Oro, S., Deninno, M., Di Domizio, S., di Vacri, M. L., Drobizhev, A., Ejzak, L., Fang, D. Q., Farach, H. A., Faverzani, M., Fernandes, G., Ferri, E., Ferroni, F., Fiorini, E., Franceschi, M. A., Freedman, S. J., Fujikawa, B. K., Giachero, A., Gironi, L., Giuliani, A., Gorla, P., Gotti, C., Gutierrez, T. D., Haller, E. E., Han, K., Heeger, K. M., Hennings-Yeomans, R., Hickerson, K. P., Huang, H. Z., Kadel, R., Keppel, G., Kolomensky, Yu. G., Li, Y. L., Ligi, C., Lim, K. E., Liu, X., Ma, Y. G., Maiano, C., Maino, M., Martinez, M., Maruyama, R. H., Mei, Y., Moggi, N., Morganti, S., Napolitano, T., Nastasi, M., Nisi, S., Nones, C., Norman, E. B., Nucciotti, A., O'Donnell, T., Orio, F., Orlandi, D., Ouellet, J. L., Pagliarone, C. E., Pallavicini, M., Palmieri, V., Pattavina, L., Pavan, M., Pedretti, M., Pessina, G., Pettinacci, V., Piperno, G., Pira, C., Pirro, S., Pozzi, S., Previtali, E., Rosenfeld, C., Rusconi, C., Sala, E., Sangiorgio, S., Scielzo, N. D., Smith, A. R., Taffarello, L., Tenconi, M., Terranova, F., Tian, W. D., Tomei, C., Trentalange, S., Ventura, G., Vignati, M., Wang, B. S., Wang, H. W., Wielgus, L., Wilson, J., Winslow, L. A., Wise, T., Woodcraft, A., Zanotti, L., Zarra, C., Zhang, G. Q., Zhu, B. X., and Zucchelli, S.

Abstract

CUORE is a 741 kg array of TeO2 bolometers for the search of neutrinoless double beta decay of 130Te. The detector is being constructed at the Laboratori Nazionali del Gran Sasso, Italy, where it will start taking data in 2015. If the target background of 0.01 counts/keV/kg/y will be reached, in five years of data taking CUORE will have a 1 sigma half life sensitivity of 10E26 y. CUORE-0 is a smaller experiment constructed to test and demonstrate the performances expected for CUORE. The detector is a single tower of 52 CUORE-like bolometers that started taking data in spring 2013. The status and perspectives of CUORE will be discussed, and the first CUORE-0 data will be presented., Comment: 7 pages, 4 figures, to be published in the proceedings of ICHEP 2014, 37th International Conference on High Energy Physics, Valencia (Spain) 2-9 July 2014

Published
2015

218. CUORE-0 results and prospects for the CUORE experiment

Author

CUORE Collaboration, Artusa, D. R., Avignone III, F. T., Azzolini, O., Balata, M., Banks, T. I., Bari, G., Beeman, J., Bellini, F., Bersani, A., Biassoni, M., Brofferio, C., Bucci, C., Cai, X. Z., Camacho, A., Caminata, A., Canonica, L., Cao, X., Capelli, S., Cappelli, L., Carbone, L., Cardani, L., Casali, N., Cassina, L., Chiesa, D., Chott, N., Clemenza, M., Copello, S., Cosmelli, C., Cremonesi, O., Creswick, R. J., Cushman, J. S., Dafinei, I., Dally, A., Datskov, V., Dell'Oro, S., Deninno, M., Di Domizio, S., di Vacri, M. L., Drobizhev, A., Ejzak, L., Fang, D. Q., Farach, H. A., Faverzani, M., Fernandes, G., Ferri, E., Ferroni, F., Fiorini, E., Franceschi, M. A., Freedman, S. J., Fujikawa, B. K., Giachero, A., Gironi, L., Giuliani, A., Gorla, P., Gotti, C., Gutierrez, T. D., Haller, E. E., Han, K., Heeger, K. M., Hennings-Yeomans, R., Hickerson, K. P., Huang, H. Z., Kadel, R., Kazkaz, K., Keppel, G., Kolomensky, Yu. G., Li, Y. L., Ligi, C., Lim, K. E., Liu, X., Ma, Y. G., Maiano, C., Maino, M., Martinez, M., Maruyama, R. H., Mei, Y., Moggi, N., Morganti, S., Napolitano, T., Nastasi, M., Nisi, S., Nones, C., Norman, E. B., Nucciotti, A., O'Donnell, T., Orio, F., Orlandi, D., Ouellet, J. L., Pagliarone, C. E., Pallavicini, M., Palmieri, V., Pattavina, L., Pavan, M., Pedretti, M., Pessina, G., Pettinacci, V., Piperno, G., Pira, C., Pirro, S., Pozzi, S., Previtali, E., Rampazzo, V., Rosenfeld, C., Rusconi, C., Sala, E., Sangiorgio, S., Scielzo, N. D., Sisti, M., Smith, A. R., Taffarello, L., Tenconi, M., Terranova, F., Tian, W. D., Tomei, C., Trentalange, S., Ventura, G., Vignati, M., Wang, B. S., Wang, H. W., Wielgus, L., Wilson, J., Winslow, L. A., Wise, T., Woodcraft, A., Zanotti, L., Zarra, C., Zhang, G. Q., Zhu, B. X., Zucchelli, S., CUORE Collaboration, Artusa, D. R., Avignone III, F. T., Azzolini, O., Balata, M., Banks, T. I., Bari, G., Beeman, J., Bellini, F., Bersani, A., Biassoni, M., Brofferio, C., Bucci, C., Cai, X. Z., Camacho, A., Caminata, A., Canonica, L., Cao, X., Capelli, S., Cappelli, L., Carbone, L., Cardani, L., Casali, N., Cassina, L., Chiesa, D., Chott, N., Clemenza, M., Copello, S., Cosmelli, C., Cremonesi, O., Creswick, R. J., Cushman, J. S., Dafinei, I., Dally, A., Datskov, V., Dell'Oro, S., Deninno, M., Di Domizio, S., di Vacri, M. L., Drobizhev, A., Ejzak, L., Fang, D. Q., Farach, H. A., Faverzani, M., Fernandes, G., Ferri, E., Ferroni, F., Fiorini, E., Franceschi, M. A., Freedman, S. J., Fujikawa, B. K., Giachero, A., Gironi, L., Giuliani, A., Gorla, P., Gotti, C., Gutierrez, T. D., Haller, E. E., Han, K., Heeger, K. M., Hennings-Yeomans, R., Hickerson, K. P., Huang, H. Z., Kadel, R., Kazkaz, K., Keppel, G., Kolomensky, Yu. G., Li, Y. L., Ligi, C., Lim, K. E., Liu, X., Ma, Y. G., Maiano, C., Maino, M., Martinez, M., Maruyama, R. H., Mei, Y., Moggi, N., Morganti, S., Napolitano, T., Nastasi, M., Nisi, S., Nones, C., Norman, E. B., Nucciotti, A., O'Donnell, T., Orio, F., Orlandi, D., Ouellet, J. L., Pagliarone, C. E., Pallavicini, M., Palmieri, V., Pattavina, L., Pavan, M., Pedretti, M., Pessina, G., Pettinacci, V., Piperno, G., Pira, C., Pirro, S., Pozzi, S., Previtali, E., Rampazzo, V., Rosenfeld, C., Rusconi, C., Sala, E., Sangiorgio, S., Scielzo, N. D., Sisti, M., Smith, A. R., Taffarello, L., Tenconi, M., Terranova, F., Tian, W. D., Tomei, C., Trentalange, S., Ventura, G., Vignati, M., Wang, B. S., Wang, H. W., Wielgus, L., Wilson, J., Winslow, L. A., Wise, T., Woodcraft, A., Zanotti, L., Zarra, C., Zhang, G. Q., Zhu, B. X., and Zucchelli, S.

Abstract

With 741 kg of TeO2 crystals and an excellent energy resolution of 5 keV (0.2%) at the region of interest, the CUORE (Cryogenic Underground Observatory for Rare Events) experiment aims at searching for neutrinoless double beta decay of 130Te with unprecedented sensitivity. Expected to start data taking in 2015, CUORE is currently in an advanced construction phase at LNGS. CUORE projected neutrinoless double beta decay half-life sensitivity is 1.6E26 y at 1 sigma (9.5E25 y at the 90% confidence level), in five years of live time, corresponding to an upper limit on the effective Majorana mass in the range 40-100 meV (50-130 meV). Further background rejection with auxiliary bolometric detectors could improve CUORE sensitivity and competitiveness of bolometric detectors towards a full analysis of the inverted neutrino mass hierarchy. CUORE-0 was built to test and demonstrate the performance of the upcoming CUORE experiment. It consists of a single CUORE tower (52 TeO2 bolometers of 750 g each, arranged in a 13 floor structure) constructed strictly following CUORE recipes both for materials and assembly procedures. An experiment its own, CUORE-0 is expected to reach a sensitivity to the neutrinoless double beta decay half-life of 130Te around 3E24 y in one year of live time. We present an update of the data, corresponding to an exposure of 18.1 kg y. An analysis of the background indicates that the CUORE performance goal is satisfied while the sensitivity goal is within reach., Comment: 10 pages, 3 figures, to appear in the proceedings of NEUTRINO 2014, 26th International Conference on Neutrino Physics and Astrophysics, 2-7 June 2014, held at Boston, Massachusetts, USA

Published
2015

219. Double-beta decay investigation with highly pure enriched $$^{82}$$ 82 Se for the LUCIFER experiment

Author

Beeman, J. W., primary, Bellini, F., additional, Benetti, P., additional, Cardani, L., additional, Casali, N., additional, Chiesa, D., additional, Clemenza, M., additional, Dafinei, I., additional, Domizio, S. Di, additional, Ferroni, F., additional, Gironi, L., additional, Giuliani, A., additional, Gotti, C., additional, Laubenstein, M., additional, Maino, M., additional, Nagorny, S., additional, Nisi, S., additional, Nones, C., additional, Orio, F., additional, Pagnanini, L., additional, Pattavina, L., additional, Pessina, G., additional, Piperno, G., additional, Pirro, S., additional, Previtali, E., additional, Rusconi, C., additional, Schäffner, K., additional, Tomei, C., additional, and Vignati, M., additional

Published
2015
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220. Discovery of the $^{151}$Eu $��$ decay

Author

Casali, N., Nagorny, S. S., Orio, F., Pattavina, L., Beeman, J. W., Bellini, F., Cardani, L., Dafinei, I., Di Domizio, S., Di Vacri, M. L., Gironi, L., Kosmyna, M. B., Nazarenko, B. P., Nisi, S., Pessina, G., Piperno, G., Pirro, S., Rusconi, C., Shekhovtsov, A. N., Tomei, C., and Vignati, M.

Subjects
Nuclear Theory (nucl-th), FOS: Physical sciences, Instrumentation and Detectors (physics.ins-det), Nuclear Experiment (nucl-ex)
Abstract

We report on the first compelling observation of $��$ decay of $^{151}$Eu to the ground state of $^{147}$Pm. The measurement was performed using a 6.15 g Li$_6$Eu(BO$_3$)$_3$ crystal operated as a scintillating bolometer. The Q-value and half-life measured are: Q = 1948.9$\pm 6.9(stat.) \pm 5.1(syst.)$ keV, and T$_{1/2}=\left( 4.62\pm0.95(stat.)\pm0.68(syst.)\right) \times 10^{18}$ y . The half-life prediction of nuclear theory using the Coulomb and proximity potential model are in good agreement with this experimental result.

Published
2013
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221. Studio della biforcazione carotidea con Angio-TC spirale

Author

L. Vannucchi, P Simonelli, G Zanfranceschi, Niccolai F, and Piperno G

Subjects
Radiological and Ultrasound Technology, Carotid arteries, media_common.quotation_subject, Angio ct, Art, 030218 nuclear medicine & medical imaging, 03 medical and health sciences, 0302 clinical medicine, Radiology, Nuclear Medicine and imaging, Neurology (clinical), Spiral ct, Humanities, 030217 neurology & neurosurgery, media_common
Abstract

Lo studio della biforcazione carotidea con l'accurata valutazione del grado di stenosi appare di fondamentale importanza per l'approccio terapeutico al paziente con malattia cerebrovascolare aterosclerotica. Pur essendo ancor oggi l'angiografia considerata il «gold standard» nello studio della patologia carotidea, altre metodiche meno costose e non invasive, come l'Eco-Doppler e l'Angio-RM, sono state utilmente impiegate. La crescente diffusione di apparecchiature TC ad acquisizione volumetrica ha permesso lo sviluppo di una nuova metodica di imaging nello studio della biforcazione carotidea: angio-TC. Con tale metodica sono stati studiati 40 pazienti: ove è stato possibile sono stati confrontati i dati angio-TC con quelli di uno studio angiografico digitale, trovando una corrispondenza superiore all'80%.

Published
1996

222. Performances of a large mass ZnMoO4 scintillating bolometer for a next generation neutrinoless double beta decay experiment

Author

Beeman, J. W., Bellini, F., Brofferio, C., Cardani, L., Casali, N., Cremonesi, O., Dafinei, I., Di Domizio, S., Ferroni, F., Gorello, E., Galashov, E. N., Gironi, L., Nagorny, S. S., Orio, F., Pavan, M., Pattavina, L., Pessina, G., Piperno, G., Pirro, S., Previtali, E., Rusconi, C., Shlegel, V. N., Tomei, C., and Vignati, M.

Subjects
FOS: Physical sciences, Nuclear Experiment (nucl-ex), Nuclear Experiment
Abstract

We present the performances of a 330 g zinc molybdate (ZnMoO4) crystal working as scintillating bolometer as a possible candidate for a next generation experiment to search for neutrinoless double beta decay of 100Mo. The energy resolution, evaluated at the 2615 keV gamma-line of 208Tl, is 6.3 keV FWHM. The internal radioactive contaminations of the ZnMoO4 were evaluated as, 6 pages, 6 figures

Published
2012
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223. Performances of a large mass ZnMoO4scintillating bolometer for a next generation 0νDBD experiment

Author

Beeman, JW, Bellini, F, Brofferio, C, Cardani, L, Casali, N, Cremonesi, O, Dafinei, I, Di Domizio, S, Ferroni, F, Gorello, E, Galashov, EN, Gironi, L, Nagorny, SS, Orio, F, Pavan, M, Pattavina, L, Pessina, G, Piperno, G, Pirro, S, Previtali, E, Rusconi, C, Shlegel, VN, Tomei, C, and Vignati, M

Abstract

We present the performances of a 330 g zinc molybdate (ZnMoO4) crystal working as scintillating bolometer as a possible candidate for a next generation experiment to search for neutrinoless double beta decay of100Mo. The energy resolution, evaluated at the 2615 keV γ-line of208Tl, is 6. 3 keV FWHM. The internal radioactive contaminations of the ZnMoO4were evaluated as

Published
2012

224. Sensitivity and Discovery Potential of CUORE to Neutrinoless Double-Beta Decay

Author

Alessandria, F, Ardito, R, Artusa, DR, III, FT Avignone, Azzolini, O, Balata, M, Banks, TI, Bari, G, Beeman, J, Bellini, F, Bersani, A, Biassoni, M, Bloxham, T, Brofferio, C, Bucci, C, Cai, XZ, Canonica, L, Cao, X, Capelli, S, Carbone, L, Cardani, L, Carrettoni, M, Casali, N, Chiesa, D, Chott, N, Clemenza, M, Cosmelli, C, Cremonesi, O, Creswick, RJ, Dafinei, I, Dally, A, Datskov, V, Biasi, A De, Deninno, MM, Domizio, S Di, Vacri, ML di, Ejzak, L, Faccini, R, Fang, DQ, Farach, HA, Faverzani, M, Fernandes, G, Ferri, E, Ferroni, F, Fiorini, E, Franceschi, MA, Freedman, SJ, Fujikawa, BK, Giachero, A, Gironi, L, Giuliani, A, Goett, J, Gorla, P, Gotti, C, Guardincerri, E, Gutierrez, TD, Haller, EE, Han, K, Heeger, KM, Huang, HZ, Kadel, R, Kazkaz, K, Keppel, G, Kogler, L, Kolomensky, Yu G, Lenz, D, Li, YL, Ligi, C, Liu, X, Ma, YG, Maiano, C, Maino, M, Martinez, M, Maruyama, RH, Mei, Y, Moggi, N, Morganti, S, Napolitano, T, Newman, S, Nisi, S, Nones, C, Norman, EB, Nucciotti, A, O'Donnell, T, Orio, F, Orlandi, D, Ouellet, JL, Pallavicini, M, Palmieri, V, Pattavina, L, Pavan, M, Pedretti, M, Pessina, G, Piperno, G, Pirro, S, Previtali, E, Rampazzo, V, Rimondi, F, Rosenfeld, C, and Rusconi, C

Subjects
hep-ex, hep-ph, nucl-ex
Abstract

We present a study of the sensitivity and discovery potential of CUORE, a bolometric double-beta decay experiment under construction at the Laboratori Nazionali del Gran Sasso in Italy. Two approaches to the computation of experimental sensitivity for various background scenarios are presented, and an extension of the sensitivity formulation to the discovery potential case is also discussed. Assuming a background rate of 10^-2 cts/(keV kg y), we find that, after 5 years of live time, CUORE has a 1 sigma sensitivity to the neutrinoless double-beta decay half-life of T_1/2(1 sigma) = 1.6 \times 10^26 y and thus a potential to probe the effective Majorana neutrino mass down to 40-100 meV; the sensitivity at 1.64 sigma, which corresponds to 90% C.L., will be T_1/2(1.64 sigma) = 9.5 \times 10^25 y. This range is compared with the claim of observation of neutrinoless double-beta decay in 76Ge and the preferred range of the neutrino mass parameter space from oscillation results.

Published
2011

225. Intensified ChlVPP/ABVVP chemotherapy regimen and pegfilgrastim support in advanced Hodgkin lymphoma

Author

Cocorocchio, E, Vanazzi, A, Bassi, S, Peccatori, F, Antoniotti, P, Gigli, F, Travaini, L, Piperno, G, Pruneri, G, Preda, L, Biffi, R, Botteri, E, Negri, M, and Martinelli, G

Subjects
intensified regimen, ChlVPP/ABVVP, Hodgkin lymphoma, Research Article
Abstract

We present feasibility, toxicity and efficacy results of an intensified six-cycle ChlVPP/ABVVP regimen in advanced Hodgkin lymphoma (HL). From February 2004 to August 2007, 82 consecutive eligible patients were enrolled. According to the Hasenclever index, 64 patients (78%) were considered at low risk, 15 (18%) at intermediate and 3 (4%) at high risk. The most relevant toxicity was haematological: grade 3-4 neutropenia occurred in 32% of patients, grade 3-4 anaemia in 26% of patients. Severe infections and febrile neutropenia were observed in 8% of patients. With a median follow-up of 35 months (range 12-55), the three-year freedom from treatment failure (FFTF) and overall survival (OS) were 75% (95% CI 65%-86%) and 94% (95% CI 87%-99%), respectively. The intensified ChlVPP/ABVVP regimen in advanced HL is effective, does not seem to differ from standard regimens in terms of FFTF and OS and showed a favourable toxicity profile.

Published
2010

226. Results of CUORE-0 and prospects for the CUORE experiment

Author

Canonica, L., primary, Artusa, D.R., additional, Avignone, F.T., additional, Azzolini, O., additional, Balata, M., additional, Banks, T.I., additional, Bari, G., additional, Beeman, J., additional, Bellini, F., additional, Bersani, A., additional, Biassoni, M., additional, Brofferio, C., additional, Bucci, C., additional, Cai, X.Z., additional, Camacho, A., additional, Caminata, A., additional, Cao, X.G., additional, Capelli, S., additional, Cappelli, L., additional, Carbone, L., additional, Cardani, L., additional, Casali, N., additional, Cassina, L., additional, Chiesa, D., additional, Chott, N., additional, Clemenza, M., additional, Copello, S., additional, Cosmelli, C., additional, Cremonesi, O., additional, Creswick, R.J., additional, Cushman, J.S., additional, Dafinei, I., additional, Dally, A., additional, Datskov, V., additional, Dell'Oro, S., additional, Deninno, M.M., additional, Di Domizio, S., additional, Di Vacri, M.L., additional, Drobizhev, A., additional, Ejzak, L., additional, Fang, D.Q., additional, Farach, H.A., additional, Faverzani, M., additional, Fernandes, G., additional, Ferri, E., additional, Ferroni, F., additional, Fiorini, E., additional, Franceschi, M.A., additional, Freedman, S.J., additional, Fujikawa, B.K., additional, Giachero, A., additional, Gironi, L., additional, Giuliani, A., additional, Gorla, P., additional, Gotti, C., additional, Gutierrez, T.D., additional, Haller, E.E., additional, Han, K., additional, Hansen, E., additional, Heeger, K.M., additional, Hennings-Yeomans, R., additional, Hickerson, K.P., additional, Huang, H.Z., additional, Kadel, R., additional, Keppel, G., additional, Kolomensky, Yu.G., additional, Li, Y.L., additional, Ligi, C., additional, Lim, K.E., additional, Liu, X., additional, Ma, Y.G., additional, Maiano, C., additional, Maino, M., additional, Martinez, M., additional, Maruyama, R.H., additional, Mei, Y., additional, Moggi, N., additional, Morganti, S., additional, Napolitano, T., additional, Nisi, S., additional, Nones, C., additional, Norman, E.B., additional, Nucciotti, A., additional, O'Donnell, T., additional, Orio, F., additional, Orlandi, D., additional, Ouellet, J.L., additional, Pagliarone, C.E., additional, Pallavicini, M., additional, Palmieri, V., additional, Pattavina, L., additional, Pavan, M., additional, Pessina, G., additional, Pettinacci, V., additional, Piperno, G., additional, Pira, C., additional, Pirro, S., additional, Pozzi, S., additional, Previtali, E., additional, Rosenfeld, C., additional, Rusconi, C., additional, Sala, E., additional, Sangiorgio, S., additional, Santone, D., additional, Scielzo, N.D., additional, Sisti, M., additional, Smith, A.R., additional, Taffarello, L., additional, Tenconi, M., additional, Terranova, F., additional, Tian, W.D., additional, Tomei, C., additional, Trentalange, S., additional, Ventura, G., additional, Vignati, M., additional, Wang, B.S., additional, Wang, H.W., additional, Wielgus, L., additional, Wilson, J., additional, Winslow, L.A., additional, Wise, T., additional, Woodcraft, A., additional, Zanotti, L., additional, Zarra, C., additional, Zhang, G.Q., additional, Zhu, B.X., additional, and Zucchelli, S., additional

Published
2015
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227. Radiotherapy of Hodgkin and Non-Hodgkin Lymphoma

Author

Zaffino, P., primary, Ciardo, D., additional, Piperno, G., additional, Travaini, L. L., additional, Comi, S., additional, Ferrari, A., additional, Alterio, D., additional, Jereczek-Fossa, B. A., additional, Orecchia, R., additional, Baroni, G., additional, and Spadea, M. F., additional

Published
2015
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230. Neutrinoless double-beta decay search with CUORE and CUORE-0 experiments

Author

Moggi, N., primary, Artusa, D. R., additional, Avignone, F. T., additional, Azzolini, O., additional, Balata, M., additional, Banks, T. I., additional, Bari, G., additional, Beeman, J., additional, Bellini, F., additional, Bersani, A., additional, Biassoni, M., additional, Brofferio, C., additional, Bucci, C., additional, Cai, X. Z., additional, Camacho, A., additional, Caminata, A., additional, Canonica, L., additional, Cao, X. G., additional, Capelli, S., additional, Cappelli, L., additional, Carbone, L., additional, Cardani, L., additional, Casali, N., additional, Cassina, L., additional, Chiesa, D., additional, Chott, N., additional, Clemenza, M., additional, Copello, S., additional, Cosmelli, C., additional, Cremonesi, O., additional, Creswick, R. J., additional, Cushman, J. S., additional, Dafinei, I., additional, Dally, A., additional, Datskov, V., additional, Dell’oro, S., additional, Deninno, M. M., additional, Di Domizio, S., additional, Di Vacri, M. L., additional, Drobizhev, A., additional, Ejzak, L., additional, Fang, D. Q., additional, Farach, H. A., additional, Faverzani, M., additional, Fernandes, G., additional, Ferri, E., additional, Ferroni, F., additional, Fiorini, E., additional, Franceschi, M. A., additional, Freedman, S. J., additional, Fujikawa, B. K., additional, Giachero, A., additional, Gironi, L., additional, Giuliani, A., additional, Gorla, P., additional, Gotti, C., additional, Gutierrez, T. D., additional, Haller, E. E., additional, Han, K., additional, Heeger, K. M., additional, Hennings-Yeomans, R., additional, Hickerson, K. P., additional, Huang, H. Z., additional, Kadel, R., additional, Keppel, G., additional, Kolomensky, Yu. G., additional, Li, Y. L., additional, Ligi, C., additional, Lim, K. E., additional, Liu, X., additional, Ma, Y. G., additional, Maiano, C., additional, Maino, M., additional, Martinez, M., additional, Maruyama, R. H., additional, Mei, Y., additional, Morganti, S., additional, Napolitano, T., additional, Nisi, S., additional, Nones, C., additional, Norman, E. B., additional, Nucciotti, A., additional, O’Donnell, T., additional, Orio, F., additional, Orlandi, D., additional, Ouellet, J. L., additional, Pagliarone, C. E., additional, Pallavicini, M., additional, Palmieri, V., additional, Pattavina, L., additional, Pavan, M., additional, Pessina, G., additional, Pettinacci, V., additional, Piperno, G., additional, Pira, C., additional, Pirro, S., additional, Pozzi, S., additional, Previtali, E., additional, Rosenfeld, C., additional, Rusconi, C., additional, Sala, E., additional, Sangiorgio, S., additional, Santone, D., additional, Scielzo, N. D., additional, Sisti, M., additional, Smith, A. R., additional, Taffarello, L., additional, Tenconi, M., additional, Terranova, F., additional, Tian, W. D., additional, Tomei, C., additional, Trentalange, S., additional, Ventura, G., additional, Vignati, M., additional, Wang, B. S., additional, Wang, H. W., additional, Wielgus, L., additional, Wilson, J., additional, Winslow, L. A., additional, Wise, T., additional, Woodcraft, A., additional, Zanotti, L., additional, Zarra, C., additional, Zhang, G. Q., additional, Zhu, B. X., additional, and Zucchelli, S., additional

Published
2015
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231. Searching for Neutrinoless Double-Beta Decay of130Te with CUORE

Author

Artusa, D. R., primary, Avignone, F. T., additional, Azzolini, O., additional, Balata, M., additional, Banks, T. I., additional, Bari, G., additional, Beeman, J., additional, Bellini, F., additional, Bersani, A., additional, Biassoni, M., additional, Brofferio, C., additional, Bucci, C., additional, Cai, X. Z., additional, Camacho, A., additional, Canonica, L., additional, Cao, X. G., additional, Capelli, S., additional, Carbone, L., additional, Cardani, L., additional, Carrettoni, M., additional, Casali, N., additional, Chiesa, D., additional, Chott, N., additional, Clemenza, M., additional, Copello, S., additional, Cosmelli, C., additional, Cremonesi, O., additional, Creswick, R. J., additional, Dafinei, I., additional, Dally, A., additional, Datskov, V., additional, De Biasi, A., additional, Deninno, M. M., additional, Di Domizio, S., additional, di Vacri, M. L., additional, Ejzak, L., additional, Fang, D. Q., additional, Farach, H. A., additional, Faverzani, M., additional, Fernandes, G., additional, Ferri, E., additional, Ferroni, F., additional, Fiorini, E., additional, Franceschi, M. A., additional, Freedman, S. J., additional, Fujikawa, B. K., additional, Giachero, A., additional, Gironi, L., additional, Giuliani, A., additional, Goett, J., additional, Gorla, P., additional, Gotti, C., additional, Gutierrez, T. D., additional, Haller, E. E., additional, Han, K., additional, Heeger, K. M., additional, Hennings-Yeomans, R., additional, Huang, H. Z., additional, Kadel, R., additional, Kazkaz, K., additional, Keppel, G., additional, Kolomensky, Yu. G., additional, Li, Y. L., additional, Ligi, C., additional, Liu, X., additional, Ma, Y. G., additional, Maiano, C., additional, Maino, M., additional, Martinez, M., additional, Maruyama, R. H., additional, Mei, Y., additional, Moggi, N., additional, Morganti, S., additional, Napolitano, T., additional, Nisi, S., additional, Nones, C., additional, Norman, E. B., additional, Nucciotti, A., additional, O’Donnell, T., additional, Orio, F., additional, Orlandi, D., additional, Ouellet, J. L., additional, Pallavicini, M., additional, Palmieri, V., additional, Pattavina, L., additional, Pavan, M., additional, Pedretti, M., additional, Pessina, G., additional, Pettinacci, V., additional, Piperno, G., additional, Pira, C., additional, Pirro, S., additional, Previtali, E., additional, Rampazzo, V., additional, Rosenfeld, C., additional, Rusconi, C., additional, Sala, E., additional, Sangiorgio, S., additional, Scielzo, N. D., additional, Sisti, M., additional, Smith, A. R., additional, Taffarello, L., additional, Tenconi, M., additional, Terranova, F., additional, Tian, W. D., additional, Tomei, C., additional, Trentalange, S., additional, Ventura, G., additional, Vignati, M., additional, Wang, B. S., additional, Wang, H. W., additional, Wielgus, L., additional, Wilson, J., additional, Winslow, L. A., additional, Wise, T., additional, Woodcraft, A., additional, Zanotti, L., additional, Zarra, C., additional, Zhu, B. X., additional, and Zucchelli, S., additional

Published
2015
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232. The CUORE and CUORE-0 experiments at Gran Sasso

Author

Giachero, A., primary, Artusa, D. R., additional, Avignone, F. T., additional, Azzolini, O., additional, Balata, M., additional, Banks, T. I., additional, Bari, G., additional, Beeman, J., additional, Bellini, F., additional, Bersani, A., additional, Biassoni, M., additional, Brofferio, C., additional, Bucci, C., additional, Cai, X. Z., additional, Camacho, A., additional, Caminata, A., additional, Canonica, L., additional, Cao, X. G., additional, Capelli, S., additional, Cappelli, L., additional, Carbone, L., additional, Cardani, L., additional, Casali, N., additional, Cassina, L., additional, Chiesa, D., additional, Chott, N., additional, Clemenza, M., additional, Copello, S., additional, Cosmelli, C., additional, Cremonesi, O., additional, Creswick, R.J., additional, Cushman, J.S., additional, Dafinei, I., additional, Dally, A., additional, Datskov, V., additional, Dell’Oro, S., additional, Deninno, M. M., additional, Di Domizio, S., additional, di Vacri, M. L., additional, Drobizhev, A., additional, Ejzak, L., additional, Fang, D. Q., additional, Farach, H. A., additional, Faverzani, M., additional, Fernandes, G., additional, Ferri, E., additional, Ferroni, F., additional, Fiorini, E., additional, Franceschi, M. A., additional, Freedman, S. J., additional, Fujikawa, B. K., additional, Gironi, L., additional, Giuliani, A., additional, Gorla, P., additional, Gotti, C., additional, Gutierrez, T. D., additional, Haller, E. E., additional, Han, K., additional, Heeger, K. M., additional, Hennings-Yeomans, R., additional, Hickerson, K. P., additional, Huang, H. Z., additional, Kadel, R., additional, Kazkaz, K., additional, Keppel, G., additional, Kolomensky, Yu.G., additional, Li, Y.L., additional, Ligi, C., additional, Lim, K. E., additional, Liu, X., additional, Ma, Y. G., additional, Maiano, C., additional, Maino, M., additional, Martinez, M., additional, Maruyama, R. H., additional, Mei, Y., additional, Moggi, N., additional, Morganti, S., additional, Napolitano, T., additional, Nastasi, M., additional, Nisi, S., additional, Nones, C., additional, Norman, E. B., additional, Nucciotti, A., additional, O’Donnell, T., additional, Orio, F., additional, Orlandi, D., additional, Ouellet, J. L., additional, Pagliarone, C. E., additional, Pallavicini, M., additional, Pattavina, L., additional, Pavan, M., additional, Pedretti, M., additional, Pessina, G., additional, Pettinacci, V., additional, Piperno, G., additional, Pira, C., additional, Pirro, S., additional, Pozzi, S., additional, Previtali, E., additional, Rampazzo, V., additional, Rosenfeld, C., additional, Rusconi, C., additional, Sala, E., additional, Sangiorgio, S., additional, Scielzo, N. D., additional, Sisti, M., additional, Smith, A. R., additional, Taffarello, L., additional, Tenconi, M., additional, Terranova, F., additional, Tian, W. D., additional, Tomei, C., additional, Trentalange, S., additional, Ventura, G., additional, Vignati, M., additional, Wang, B. S., additional, Wang, H. W., additional, Wielgus, L., additional, Wilson, J., additional, Winslow, L. A., additional, Wise, T., additional, Woodcraft, A., additional, Zanotti, L., additional, Zarra, C., additional, Zhang, G. Q., additional, Zhu, B. X., additional, and Zucchelli, S., additional

Published
2015
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233. First neutrinoless double beta decay results from CUORE-0

Author

Gironi, L., primary, Alduino, C., additional, Alfonso, K., additional, Artusa, D. R., additional, Avignone, F. T., additional, Azzolini, O., additional, Balata, M., additional, Banks, T. I., additional, Bari, G., additional, Beeman, J. W., additional, Bellini, F., additional, Bersani, A., additional, Biassoni, M., additional, Brofferio, C., additional, Bucci, C., additional, Camacho, A., additional, Caminata, A., additional, Canonica, L., additional, Cao, X. G., additional, Capelli, S., additional, Cappelli, L., additional, Carbone, L., additional, Cardani, L., additional, Carniti, P., additional, Casali, N., additional, Cassina, L., additional, Chiesa, D., additional, Chott, N., additional, Clemenza, M., additional, Copello, S., additional, Cosmelli, C., additional, Cremonesi, O., additional, Creswick, R. J., additional, Cushman, J. S., additional, Dafinei, I., additional, Dally, A., additional, Davis, C. J., additional, Dell’Oro, S., additional, Deninno, M. M., additional, Di Domizio, S., additional, Di Vacri, M. L., additional, Drobizhev, A., additional, Fang, D. Q., additional, Faverzani, M., additional, Fernandes, G., additional, Ferri, E., additional, Ferroni, F., additional, Fiorini, E., additional, Franceschi, M. A., additional, Freedman, S. J., additional, Fujikawa, B. K., additional, Giachero, A., additional, Giuliani, A., additional, Gorla, P., additional, Gotti, C., additional, Gutierrez, T. D., additional, Haller, E. E., additional, Han, K., additional, Hansen, E., additional, Heeger, K. M., additional, Hennings-Yeomans, R., additional, Hickerson, K. P., additional, Huang, H. Z., additional, Kadel, R., additional, Keppel, G., additional, Kolomensky, Yu. G., additional, Ligi, C., additional, Lim, K. E., additional, Liu, X., additional, Ma, Y. G., additional, Maino, M., additional, Martinez, M., additional, Maruyama, R. H., additional, Mei, Y., additional, Moggi, N., additional, Morganti, S., additional, Napolitano, T., additional, Nisi, S., additional, Nones, C., additional, Norman, E. B., additional, Nucciotti, A., additional, O’Donnell, T., additional, Orio, F., additional, Orlandi, D., additional, Ouellet, J. L., additional, Pagliarone, C. E., additional, Pallavicini, M., additional, Palmieri, V., additional, Pattavina, L., additional, Pavan, M., additional, Pessina, G., additional, Pettinacci, V., additional, Piperno, G., additional, Pira, C., additional, Pirro, S., additional, Pozzi, S., additional, Previtali, E., additional, Rosenfeld, C., additional, Rusconi, C., additional, Sala, E., additional, Sangiorgio, S., additional, Santone, D., additional, Scielzo, N. D., additional, Sisti, M., additional, Smith, A. R., additional, Taffarello, L., additional, Tenconi, M., additional, Terranova, F., additional, Tomei, C., additional, Trentalange, S., additional, Ventura, G., additional, Vignati, M., additional, Wagaarachchi, S. L., additional, Wang, B. S., additional, Wang, H. W., additional, Wielgus, L., additional, Wilson, J., additional, Winslow, L. A., additional, Wise, T., additional, Woodcraft, A., additional, Zanotti, L., additional, Zarra, C., additional, Zhang, G. Q., additional, Zhu, B. X., additional, Zimmermann, S., additional, and Zucchelli, S., additional

Published
2015
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234. CUORE-0 results and prospects for the CUORE experiment

Author

Cremonesi, O., primary, Artusa, D. R., additional, Avignone, F. T., additional, Azzolini, O., additional, Balata, M., additional, Banks, T. I., additional, Bari, G., additional, Beeman, J., additional, Bellini, F., additional, Bersani, A., additional, Biassoni, M., additional, Brofferio, C., additional, Bucci, C., additional, Camacho, A., additional, Caminata, A., additional, Canonica, L., additional, Cao, X., additional, Capelli, S., additional, Cappelli, L., additional, Carbone, L., additional, Cardani, L., additional, Casali, N., additional, Cassina, L., additional, Chiesa, D., additional, Chott, N., additional, Clemenza, M., additional, Copello, S., additional, Cosmelli, C., additional, Creswick, R. J., additional, Cushman, J. S., additional, Dafinei, I., additional, Dally, A., additional, Datskov, V., additional, Dell’Oro, S., additional, Deninno, M. M., additional, Di Domizio, S., additional, di Vacri, M. L., additional, Drobizhev, A., additional, Ejzak, L., additional, Fang, D. Q., additional, Farach, H. A., additional, Faverzani, M., additional, Fernandes, G., additional, Ferri, E., additional, Ferroni, F., additional, Fiorini, E., additional, Franceschi, M. A., additional, Freedman, S. J., additional, Fujikawa, B. K., additional, Giachero, A., additional, Gironi, L., additional, Giuliani, A., additional, Gorla, P., additional, Gotti, C., additional, Gutierrez, T. D., additional, Haller, E. E., additional, Han, K., additional, Heeger, K. M., additional, Hennings-Yeomans, R., additional, Hickerson, K. P., additional, Huang, H. Z., additional, Kadel, R., additional, Keppel, G., additional, Kolomensky, Yu. G., additional, Li, Y. L., additional, Ligi, C., additional, Lim, K. E., additional, Liu, X., additional, Ma, Y. G., additional, Maiano, C., additional, Maino, M., additional, Martinez, M., additional, Maruyama, R. H., additional, Mei, Y., additional, Moggi, N., additional, Morganti, S., additional, Napolitano, T., additional, Nastasi, M., additional, Nisi, S., additional, Nones, C., additional, Norman, E. B., additional, Nucciotti, A., additional, O’Donnell, T., additional, Orio, F., additional, Orlandi, D., additional, Ouellet, J. L., additional, Pagliarone, C. E., additional, Pallavicini, M., additional, Palmieri, V., additional, Pattavina, L., additional, Pavan, M., additional, Pedretti, M., additional, Pessina, G., additional, Pettinacci, V., additional, Piperno, G., additional, Pira, C., additional, Pirro, S., additional, Pozzi, S., additional, Previtali, E., additional, Rosenfeld, C., additional, Rusconi, C., additional, Sala, E., additional, Sangiorgio, S., additional, Scielzo, N. D., additional, Sisti, M., additional, Smith, A. R., additional, Taffarello, L., additional, Tenconi, M., additional, Terranova, F., additional, Tomei, C., additional, Trentalange, S., additional, Ventura, G., additional, Vignati, M., additional, Wang, B. S., additional, Wang, H. W., additional, Wielgus, L., additional, Wilson, J., additional, Winslow, L. A., additional, Wise, T., additional, Woodcraft, A., additional, Zanotti, L., additional, Zarra, C., additional, Zhang, G. Q., additional, Zhu, B. X., additional, and Zucchelli, S., additional

Published
2015
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235. Dark Matter Search with CUORE-0 and CUORE

Author

Aguirre, C.P., primary, Artusa, D.R., additional, Avignone, F.T., additional, Azzolini, O., additional, Balata, M., additional, Banks, T.I., additional, Bari, G., additional, Beeman, J., additional, Bellini, F., additional, Bersani, A., additional, Biassoni, M., additional, Brofferio, C., additional, Bucci, C., additional, Cai, X.Z., additional, Camacho, A., additional, Canonica, L., additional, Cao, X., additional, Capelli, S., additional, Carbone, L., additional, Cardani, L., additional, Carrettoni, M., additional, Casali, N., additional, Chiesa, D., additional, Chott, N., additional, Clemenza, M., additional, Cosmelli, C., additional, Cremonesi, O., additional, Creswick, R.J., additional, Dafinei, I., additional, Dally, A., additional, Datskov, V., additional, De Biasi, A., additional, Deninno, M.M., additional, Di Domizio, S., additional, di Vacri, M.L., additional, Ejzak, L., additional, Fang, D.Q., additional, Farach, H.A., additional, Faverzani, M., additional, Fernandes, G., additional, Ferri, E., additional, Ferroni, F., additional, Fiorini, E., additional, Franceschi, M.A., additional, Freedman, S.J., additional, Fujikawa, B.K., additional, Giachero, A., additional, Gironi, L., additional, Giuliani, A., additional, Goett, J., additional, Gorla, P., additional, Gotti, C., additional, Gutierrez, T.D., additional, Haller, E.E., additional, Han, K., additional, Heeger, K.M., additional, Hennings-Yeomans, R., additional, Huang, H.Z., additional, Kadel, R., additional, Kazkaz, K., additional, Keppel, G., additional, Kolomensky, Yu.G., additional, Li, Y.L., additional, Ligi, C., additional, Liu, X., additional, Ma, Y.G., additional, Maiano, C., additional, Maino, M., additional, Martinez, M., additional, Maruyama, R.H., additional, Mei, Y., additional, Moggi, N., additional, Morganti, S., additional, Napolitano, T., additional, Nisi, S., additional, Nones, C., additional, Norman, E.B., additional, Nucciotti, A., additional, O’Donnell, T., additional, Orio, F., additional, Orlandi, D., additional, Ouellet, J.L., additional, Pallavicini, M., additional, Palmieri, V., additional, Pattavina, L., additional, Pavan, M., additional, Pedretti, M., additional, Pessina, G., additional, Piperno, G., additional, Pira, C., additional, Pirro, S., additional, Previtali, E., additional, Rampazzo, V., additional, Rosenfeld, C., additional, Rusconi, C., additional, Sala, E., additional, Sangiorgio, S., additional, Scielzo, N.D., additional, Sisti, M., additional, Smith, A.R., additional, Taffarello, L., additional, Tenconi, M., additional, Terranova, F., additional, Tian, W.D., additional, Tomei, C., additional, Trentalange, S., additional, Ventura, G., additional, Vignati, M., additional, Wang, B.S., additional, Wang, H.W., additional, Wielgus, L., additional, Wilson, J., additional, Winslow, L.A., additional, Wise, T., additional, Woodcraft, A., additional, Zanotti, L., additional, Zarra, C., additional, Zhu, B.X., additional, and Zucchelli, S., additional

Published
2015
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236. TeO $$_2$$ 2 bolometers with Cherenkov signal tagging: towards next-generation neutrinoless double-beta decay experiments

Author

Casali, N., primary, Vignati, M., additional, Beeman, J.W., additional, Bellini, F., additional, Cardani, L., additional, Dafinei, I., additional, Di Domizio, S., additional, Ferroni, F., additional, Gironi, L., additional, Nagorny, S., additional, Orio, F., additional, Pattavina, L., additional, Pessina, G., additional, Piperno, G., additional, Pirro, S., additional, Rusconi, C., additional, Schäffner, K., additional, and Tomei, C., additional

Published
2015
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237. CUORE and Beyond: Bolometric Techniques to Explore Inverted Neutrino Mass Hierarchy

Author

Artusa, D.R., primary, Avignone, F.T., additional, Azzolini, O., additional, Balata, M., additional, Banks, T.I., additional, Bari, G., additional, Beeman, J., additional, Bellini, F., additional, Bersani, A., additional, Biassoni, M., additional, Brofferio, C., additional, Bucci, C., additional, Cai, X.Z., additional, Camacho, A., additional, Canonica, L., additional, Cao, X.G., additional, Capelli, S., additional, Carbone, L., additional, Cardani, L., additional, Carrettoni, M., additional, Casali, N., additional, Chiesa, D., additional, Chott, N., additional, Clemenza, M., additional, Copello, S., additional, Cosmelli, C., additional, Cremonesi, O., additional, Creswick, R.J., additional, Dafinei, I., additional, Dally, A., additional, Datskov, V., additional, De Biasi, A., additional, Deninno, M.M., additional, Di Domizio, S., additional, di Vacri, M.L., additional, Ejzak, L., additional, Fang, D.Q., additional, Farach, H.A., additional, Faverzani, M., additional, Fernandes, G., additional, Ferri, E., additional, Ferroni, F., additional, Fiorini, E., additional, Franceschi, M.A., additional, Freedman, S.J., additional, Fujikawa, B.K., additional, Giachero, A., additional, Gironi, L., additional, Giuliani, A., additional, Goett, J., additional, Gorla, P., additional, Gotti, C., additional, Gutierrez, T.D., additional, Haller, E.E., additional, Han, K., additional, Heeger, K.M., additional, Hennings-Yeomans, R., additional, Huang, H.Z., additional, Kadel, R., additional, Kazkaz, K., additional, Keppel, G., additional, Kolomensky, Yu.G., additional, Li, Y.L., additional, Ligi, C., additional, Liu, X., additional, Ma, Y.G., additional, Maiano, C., additional, Maino, M., additional, Martinez, M., additional, Maruyama, R.H., additional, Mei, Y., additional, Moggi, N., additional, Morganti, S., additional, Napolitano, T., additional, Nisi, S., additional, Nones, C., additional, Norman, E.B., additional, Nucciotti, A., additional, O’Donnell, T., additional, Orio, F., additional, Orlandi, D., additional, Ouellet, J.L., additional, Pallavicini, M., additional, Palmieri, V., additional, Pattavina, L., additional, Pavan, M., additional, Pedretti, M., additional, Pessina, G., additional, Pettinacci, V., additional, Piperno, G., additional, Pira, C., additional, Pirro, S., additional, Previtali, E., additional, Rampazzo, V., additional, Rosenfeld, C., additional, Rusconi, C., additional, Sala, E., additional, Sangiorgio, S., additional, Scielzo, N.D., additional, Sisti, M., additional, Smith, A.R., additional, Taffarello, L., additional, Tenconi, M., additional, Terranova, F., additional, Tian, W.D., additional, Tomei, C., additional, Trentalange, S., additional, Ventura, G., additional, Vignati, M., additional, Wang, B.S., additional, Wang, H.W., additional, Wielgus, L., additional, Wilson, J., additional, Winslow, L.A., additional, Wise, T., additional, Woodcraft, A., additional, Zanotti, L., additional, Zarra, C., additional, Zhu, B.X., additional, and Zucchelli, S., additional

Published
2015
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238. First CUORE-0 Performance Results and Status of CUORE Experiment

Author

Canonica, L, Canonica, L, Artusa, DR, Avignone III, FT, Azzolini, O, Balata, M, Banks, TI, Bari, G, Beeman, J, Bellini, F, Bersani, A, Biassoni, M, Bloxham, T, Brofferio, C, Bucci, C, Cai, XZ, Camacho, A, Cao, X, Capelli, S, Carbone, L, Cardani, L, Carrettoni, M, Casali, N, Chiesa, D, Chott, N, Clemenza, M, Cosmelli, C, Cremonesi, O, Creswick, RJ, Dafinei, I, Dally, A, Datskov, V, De Biasi, A, Deninno, MM, Di Domizio, S, di Vacri, ML, Ejzak, L, Faccini, R, Fang, DQ, Farach, HA, Faverzani, M, Fernandes, G, Ferri, E, Ferroni, F, Fiorini, E, Franceschi, MA, Freedman, SJ, Fujikawa, BK, Giachero, A, Gironi, L, Giuliani, A, Goett, J, Gorla, P, Gotti, C, Gutierrez, TD, Haller, EE, Han, K, Heeger, KM, Huang, HZ, Kadel, R, Kazkaz, K, Keppel, G, Kogler, L, Kolomensky, Yu G, Lenz, D, Li, YL, Ligi, C, Liu, X, Ma, YG, Maiano, C, Maino, M, Martinez, M, Maruyama, RH, Mei, Y, Moggi, N, Morganti, S, Napolitano, T, Newman, S, Nisi, S, Nones, C, Norman, EB, Nucciotti, A, O'Donnell, T, Orio, F, Orlandi, D, Ouellet, JL, Pallavicini, M, Palmieri, V, Pattavina, L, Pavan, M, Pedretti, M, Pessina, G, Piperno, G, Pira, C, Pirro, S, Previtali, E, Rampazzo, V, Rimondi, F, Rosenfeld, C, Rusconi, C, Sala, E, Canonica, L, Canonica, L, Artusa, DR, Avignone III, FT, Azzolini, O, Balata, M, Banks, TI, Bari, G, Beeman, J, Bellini, F, Bersani, A, Biassoni, M, Bloxham, T, Brofferio, C, Bucci, C, Cai, XZ, Camacho, A, Cao, X, Capelli, S, Carbone, L, Cardani, L, Carrettoni, M, Casali, N, Chiesa, D, Chott, N, Clemenza, M, Cosmelli, C, Cremonesi, O, Creswick, RJ, Dafinei, I, Dally, A, Datskov, V, De Biasi, A, Deninno, MM, Di Domizio, S, di Vacri, ML, Ejzak, L, Faccini, R, Fang, DQ, Farach, HA, Faverzani, M, Fernandes, G, Ferri, E, Ferroni, F, Fiorini, E, Franceschi, MA, Freedman, SJ, Fujikawa, BK, Giachero, A, Gironi, L, Giuliani, A, Goett, J, Gorla, P, Gotti, C, Gutierrez, TD, Haller, EE, Han, K, Heeger, KM, Huang, HZ, Kadel, R, Kazkaz, K, Keppel, G, Kogler, L, Kolomensky, Yu G, Lenz, D, Li, YL, Ligi, C, Liu, X, Ma, YG, Maiano, C, Maino, M, Martinez, M, Maruyama, RH, Mei, Y, Moggi, N, Morganti, S, Napolitano, T, Newman, S, Nisi, S, Nones, C, Norman, EB, Nucciotti, A, O'Donnell, T, Orio, F, Orlandi, D, Ouellet, JL, Pallavicini, M, Palmieri, V, Pattavina, L, Pavan, M, Pedretti, M, Pessina, G, Piperno, G, Pira, C, Pirro, S, Previtali, E, Rampazzo, V, Rimondi, F, Rosenfeld, C, Rusconi, C, and Sala, E

Abstract

The CUORE (Cryogenic Underground Observatory for Rare Events) experiment will search for neutrinoless double beta decay in {Mathematical expression}Te. Observation of the process would unambiguously establish that neutrinos are Majorana particles as well as provide information about the absolute neutrino mass scale and mass hierarchy.The CUORE setup will consist of an array of 988 tellurium dioxide crystals (containing 206 kg of {Mathematical expression}Te in total), operated as bolometers at a temperature of {Mathematical expression}10 mK. The experiment is now under construction at the Gran Sasso National Laboratory in Italy. As a first step towards CUORE, a tower (CUORE-0) has been assembled and is taking data. Here a detailed description of the CUORE-0 tower and its performance is reported. The status of the CUORE experiment and its expected sensitivity will then be discussed. © 2014 Springer Science+Business Media New York.

Published
2014

239. Initial performance of the CUORE-0 experiment

Author

Artusa, DR, Artusa, DR, Avignone, FT, Azzolini, O, Balata, M, Banks, TI, Bari, G, Beeman, J, Bellini, F, Bersani, A, Biassoni, M, Brofferio, C, Bucci, C, Cai, XZ, Canonica, L, Cao, XG, Capelli, S, Carbone, L, Cardani, L, Carrettoni, M, Casali, N, Chiesa, D, Chott, N, Clemenza, M, Cosmelli, C, Cremonesi, O, Creswick, RJ, Dafinei, I, Dally, A, Datskov, V, Deninno, MM, Di Domizio, S, di Vacri, ML, Ejzak, L, Fang, DQ, Farach, HA, Faverzani, M, Fernandes, G, Ferri, E, Ferroni, F, Fiorini, E, Freedman, SJ, Fujikawa, BK, Giachero, A, Gironi, L, Giuliani, A, Goett, J, Gorla, P, Gotti, C, Gutierrez, TD, Haller, EE, Han, K, Heeger, KM, Hennings-Yeomans, R, Huang, HZ, Kadel, R, Kazkaz, K, Keppel, G, Kolomensky, YG, Li, YL, Lim, KE, Liu, X, Ma, YG, Maiano, C, Maino, M, Martinez, M, Maruyama, RH, Mei, Y, Moggi, N, Morganti, S, Nisi, S, Nones, C, Norman, EB, Nucciotti, A, O’Donnell, T, Orio, F, Orlandi, D, Ouellet, JL, Pallavicini, M, Palmieri, V, Pattavina, L, Pavan, M, Pedretti, M, Pessina, G, Pettinacci, V, Piperno, G, Pirro, S, Previtali, E, Rosenfeld, C, Rusconi, C, Sala, E, Sangiorgio, S, Scielzo, ND, Sisti, M, Smith, AR, Taffarello, L, Tenconi, M, Terranova, F, Tian, WD, Tomei, C, Trentalange, S, Artusa, DR, Artusa, DR, Avignone, FT, Azzolini, O, Balata, M, Banks, TI, Bari, G, Beeman, J, Bellini, F, Bersani, A, Biassoni, M, Brofferio, C, Bucci, C, Cai, XZ, Canonica, L, Cao, XG, Capelli, S, Carbone, L, Cardani, L, Carrettoni, M, Casali, N, Chiesa, D, Chott, N, Clemenza, M, Cosmelli, C, Cremonesi, O, Creswick, RJ, Dafinei, I, Dally, A, Datskov, V, Deninno, MM, Di Domizio, S, di Vacri, ML, Ejzak, L, Fang, DQ, Farach, HA, Faverzani, M, Fernandes, G, Ferri, E, Ferroni, F, Fiorini, E, Freedman, SJ, Fujikawa, BK, Giachero, A, Gironi, L, Giuliani, A, Goett, J, Gorla, P, Gotti, C, Gutierrez, TD, Haller, EE, Han, K, Heeger, KM, Hennings-Yeomans, R, Huang, HZ, Kadel, R, Kazkaz, K, Keppel, G, Kolomensky, YG, Li, YL, Lim, KE, Liu, X, Ma, YG, Maiano, C, Maino, M, Martinez, M, Maruyama, RH, Mei, Y, Moggi, N, Morganti, S, Nisi, S, Nones, C, Norman, EB, Nucciotti, A, O’Donnell, T, Orio, F, Orlandi, D, Ouellet, JL, Pallavicini, M, Palmieri, V, Pattavina, L, Pavan, M, Pedretti, M, Pessina, G, Pettinacci, V, Piperno, G, Pirro, S, Previtali, E, Rosenfeld, C, Rusconi, C, Sala, E, Sangiorgio, S, Scielzo, ND, Sisti, M, Smith, AR, Taffarello, L, Tenconi, M, Terranova, F, Tian, WD, Tomei, C, and Trentalange, S

Abstract

CUORE-0 is a cryogenic detector that uses an array of tellurium dioxide bolometers to search for neutrinoless double-beta decay of (Formula presented.). We present the first data analysis with (Formula presented.) of total (Formula presented.) exposure focusing on background measurements and energy resolution. The background rates in the neutrinoless double-beta decay region of interest (2.47 to (Formula presented.)) and in the (Formula presented.) background-dominated region (2.70 to (Formula presented.)) have been measured to be (Formula presented.) and (Formula presented.), respectively. The latter result represents a factor of 6 improvement from a predecessor experiment, Cuoricino. The results verify our understanding of the background sources in CUORE-0, which is the basis of extrapolations to the full CUORE detector. The obtained energy resolution (full width at half maximum) in the region of interest is (Formula presented.). Based on the measured background rate and energy resolution in the region of interest, CUORE-0 half-life sensitivity is expected to surpass the observed lower bound of Cuoricino with one year of live time.

Published
2014

240. Exploring the neutrinoless double beta decay in the inverted neutrino hierarchy with bolometric detectors

Author

Artusa, D, Avignone, F, Azzolini, O, Balata, M, Banks, T, Bari, G, Beeman, J, Bellini, F, Bersani, A, Biassoni, M, Brofferio, C, Bucci, C, Cai, X, Camacho, A, Canonica, L, Cao, X, Capelli, S, Carbone, L, Cardani, L, Carrettoni, M, Casali, N, Chiesa, D, Chott, N, Clemenza, M, Cosmelli, C, Cremonesi, O, Creswick, R, Dafinei, I, Dally, A, Datskov, V, De Biasi, A, Deninno, M, Di Domizio, S, Di Vacri, M, Ejzak, L, Fang, D, Farach, H, Faverzani, M, Fernandes, G, Ferri, E, Ferroni, F, Fiorini, E, Franceschi, M, Freedman, S, Fujikawa, B, Giachero, A, Gironi, L, Giuliani, A, Goett, J, Gorla, P, Gotti, C, Gutierrez, T, Haller, E, Han, K, Heeger, K, Hennings Yeomans, R, Huang, H, Kadel, R, Kazkaz, K, Keppel, G, Kolomensky, Y, Li, Y, Ligi, C, Liu, X, Ma, Y, Maiano, C, Maino, M, Martinez, M, Maruyama, R, Mei, Y, Moggi, N, Morganti, S, Napolitano, T, Nisi, S, Nones, C, Norman, E, Nucciotti, A, O’Donnell, T, Orio, F, Orlandi, D, Ouellet, J, Pallavicini, M, Palmieri, V, Pattavina, L, Pavan, M, Pedretti, M, Pessina, G, Pettinacci, V, Piperno, G, Pira, C, Pirro, S, Previtali, E, Rampazzo, V, Rosenfeld, C, Rusconi, C, Sala, E, Sangiorgio, S, Scielzo, N, Sisti, M, Smith, A, Taffarello, L, Tenconi, M, Terranova, F, Tian, W, Tomei, C, Trentalange, S, Ventura, G, Vignati, M, Wang, B, Wang, H, Wielgus, L, Wilson, J, Winslow, L, Wise, T, Woodcraft, A, Zanotti, L, Zarra, C, Zhu, B, Zucchelli, S, Zucchelli, S., BIASSONI, MATTEO, BROFFERIO, CHIARA, CAPELLI, SILVIA, CARRETTONI, MARCO ANDREA, CHIESA, DAVIDE, CLEMENZA, MASSIMILIANO, FAVERZANI, MARCO, FERRI, ELENA, FIORINI, ETTORE, GIACHERO, ANDREA, GIRONI, LUCA, GOTTI, CLAUDIO, MAIANO, CECILIA GIOVANNA, MAINO, MATTEO, NUCCIOTTI, ANGELO ENRICO LODOVICO, PAVAN, MAURA, PESSINA, GIANLUIGI EZIO, PREVITALI, EZIO, SISTI, MONICA, TERRANOVA, FRANCESCO, ZANOTTI, LUIGI ERNESTO, Artusa, D, Avignone, F, Azzolini, O, Balata, M, Banks, T, Bari, G, Beeman, J, Bellini, F, Bersani, A, Biassoni, M, Brofferio, C, Bucci, C, Cai, X, Camacho, A, Canonica, L, Cao, X, Capelli, S, Carbone, L, Cardani, L, Carrettoni, M, Casali, N, Chiesa, D, Chott, N, Clemenza, M, Cosmelli, C, Cremonesi, O, Creswick, R, Dafinei, I, Dally, A, Datskov, V, De Biasi, A, Deninno, M, Di Domizio, S, Di Vacri, M, Ejzak, L, Fang, D, Farach, H, Faverzani, M, Fernandes, G, Ferri, E, Ferroni, F, Fiorini, E, Franceschi, M, Freedman, S, Fujikawa, B, Giachero, A, Gironi, L, Giuliani, A, Goett, J, Gorla, P, Gotti, C, Gutierrez, T, Haller, E, Han, K, Heeger, K, Hennings Yeomans, R, Huang, H, Kadel, R, Kazkaz, K, Keppel, G, Kolomensky, Y, Li, Y, Ligi, C, Liu, X, Ma, Y, Maiano, C, Maino, M, Martinez, M, Maruyama, R, Mei, Y, Moggi, N, Morganti, S, Napolitano, T, Nisi, S, Nones, C, Norman, E, Nucciotti, A, O’Donnell, T, Orio, F, Orlandi, D, Ouellet, J, Pallavicini, M, Palmieri, V, Pattavina, L, Pavan, M, Pedretti, M, Pessina, G, Pettinacci, V, Piperno, G, Pira, C, Pirro, S, Previtali, E, Rampazzo, V, Rosenfeld, C, Rusconi, C, Sala, E, Sangiorgio, S, Scielzo, N, Sisti, M, Smith, A, Taffarello, L, Tenconi, M, Terranova, F, Tian, W, Tomei, C, Trentalange, S, Ventura, G, Vignati, M, Wang, B, Wang, H, Wielgus, L, Wilson, J, Winslow, L, Wise, T, Woodcraft, A, Zanotti, L, Zarra, C, Zhu, B, Zucchelli, S, Zucchelli, S., BIASSONI, MATTEO, BROFFERIO, CHIARA, CAPELLI, SILVIA, CARRETTONI, MARCO ANDREA, CHIESA, DAVIDE, CLEMENZA, MASSIMILIANO, FAVERZANI, MARCO, FERRI, ELENA, FIORINI, ETTORE, GIACHERO, ANDREA, GIRONI, LUCA, GOTTI, CLAUDIO, MAIANO, CECILIA GIOVANNA, MAINO, MATTEO, NUCCIOTTI, ANGELO ENRICO LODOVICO, PAVAN, MAURA, PESSINA, GIANLUIGI EZIO, PREVITALI, EZIO, SISTI, MONICA, TERRANOVA, FRANCESCO, and ZANOTTI, LUIGI ERNESTO

Abstract

Neutrinoless double beta decay (Formula presented.) is one of the most sensitive probes for physics beyond the Standard Model, providing unique information on the nature of neutrinos. In this paper we review the status and outlook for bolometric (Formula presented.) decay searches. We summarize recent advances in background suppression demonstrated using bolometers with simultaneous readout of heat and light signals. We simulate several configurations of a future CUORE-like bolometer array which would utilize these improvements and present the sensitivity reach of a hypothetical next-generation bolometric (Formula presented.) experiment. We demonstrate that a bolometric experiment with the isotope mass of about 1 ton is capable of reaching the sensitivity to the effective Majorana neutrino mass (Formula presented.) of order 10–20 meV, thus completely exploring the so-called inverted neutrino mass hierarchy region. We highlight the main challenges and identify priorities for an R&D program addressing them.

Published
2014

241. First bolometric measurement of the two neutrino double beta decay of 100Mo with a ZnMoO4 crystals array

Author

Cardani, L, Gironi, L, Iachellini, N, Pattavina, L, Beeman, J, Bellini, F, Casali, N, Cremonesi, O, Dafinei, I, Domizio, S, Ferroni, F, Galashov, E, Gotti, C, Nagorny, S, Orio, F, Pessina, G, Piperno, G, Pirro, S, Previtali, E, Rusconi, C, Tomei, C, Vignati, M, Vignati, M., GIRONI, LUCA, PATTAVINA, LUCA MARIA, CREMONESI, OLIVIERO, GOTTI, CLAUDIO, PESSINA, GIANLUIGI EZIO, PREVITALI, EZIO, Cardani, L, Gironi, L, Iachellini, N, Pattavina, L, Beeman, J, Bellini, F, Casali, N, Cremonesi, O, Dafinei, I, Domizio, S, Ferroni, F, Galashov, E, Gotti, C, Nagorny, S, Orio, F, Pessina, G, Piperno, G, Pirro, S, Previtali, E, Rusconi, C, Tomei, C, Vignati, M, Vignati, M., GIRONI, LUCA, PATTAVINA, LUCA MARIA, CREMONESI, OLIVIERO, GOTTI, CLAUDIO, PESSINA, GIANLUIGI EZIO, and PREVITALI, EZIO

Abstract

The large statistics collected during the operation of a ZnMoO4 array, for a total exposure of 1.3kg day of 100Mo, allowed the first bolometric observation of the two neutrino double beta decay of 100Mo. The observed spectrum of each crystal was reconstructed taking into account the different background contributions due to environmental radioactivity and internal contamination. The analysis of coincidences between the crystals allowed the assignment of constraints to the intensity of the different background sources, resulting in a reconstruction of the measured spectrum down to an energy of ∼300keV. The half-life extracted from the data is T1/2 2v= [7.15 ± 0.37 (stat) ± 0.66 (syst)] × 1018 y. © 2014 IOP Publishing Ltd.

Published
2014

242. TeO$_2$ bolometers with Cherenkov signal tagging: towards next-generation neutrinoless double beta decay experiments

Author

Casali, N., Vignati, M., Beeman, J. W., Bellini, F., Cardani, L., Dafinei, I., Di Domizio, S., Ferroni, F., Gironi, L., Nagorny, S., Orio, F., Pattavina, L., Pessina, G., Piperno, G., Pirro, S., Rusconi, C., Schäffner, K., Tomei, C., Casali, N., Vignati, M., Beeman, J. W., Bellini, F., Cardani, L., Dafinei, I., Di Domizio, S., Ferroni, F., Gironi, L., Nagorny, S., Orio, F., Pattavina, L., Pessina, G., Piperno, G., Pirro, S., Rusconi, C., Schäffner, K., and Tomei, C.

Abstract

CUORE, an array of 988 TeO$_2$ bolometers, is about to be one of the most sensitive experiments searching for neutrinoless double-beta decay. Its sensitivity could be further improved by removing the background from $\alpha$ radioactivity. A few years ago it has been pointed out that the signal from $\beta$s can be tagged by detecting the emitted Cherenkov light, which is not produced by $\alpha$s. In this paper we confirm this possibility. For the first time we measured the Cherenkov light emitted by a CUORE crystal, and found it to be 100 eV at the $Q$-value of the decay. To completely reject the $\alpha$ background, we compute that one needs light detectors with baseline noise below 20 eV RMS, a value which is 3-4 times smaller than the average noise of the bolometric light detectors we are using. We point out that an improved light detector technology must be developed to obtain TeO$_2$ bolometric experiments able to probe the inverted hierarchy of neutrino masses., Comment: 5 pages, 4 figures. Added referee corrections

Published
2014
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243. Exploring the Neutrinoless Double Beta Decay in the Inverted Neutrino Hierarchy with Bolometric Detectors

Author

Artusa, D. R., Avignone III, F. T., Azzolini, O., Balata, M., Banks, T. I., Bari, G., Beeman, J., Bellini, F., Bersani, A., Biassoni, M., Brofferio, C., Bucci, C., Cai, X. Z., Camacho, A., Canonica, L., Cao, X. G., Capelli, S., Carbone, L., Cardani, L., Carrettoni, M., Casali, N., Chiesa, D., Chott, N., Clemenza, M., Cosmelli, C., Cremonesi, O., Creswick, R. J., Dafinei, I., Dally, A., Datskov, V., De Biasi, A., Deninno, M. M., Di Domizio, S., di Vacri, M. L., Ejzak, L., Fang, D. Q., Farach, H. A., Faverzani, M., Fernandes, G., Ferri, E., Ferroni, F., Fiorini, E., Franceschi, M. A., Freedman, S. J., Fujikawa, B. K., Giachero, A., Gironi, L., Giuliani, A., Goett, J., Gorla, P., Gotti, C., Gutierrez, T. D., Haller, E. E., Han, K., Heeger, K. M., Hennings-Yeomans, R., Huang, H. Z., Kadel, R., Kazkaz, K., Keppel, G., Kolomensky, Yu. G., Li, Y. L., Ligi, C., Liu, X., Ma, Y. G., Maiano, C., Maino, M., Martinez, M., Maruyama, R. H., Mei, Y., Moggi, N., Morganti, S., Napolitano, T., Nisi, S., Nones, C., Norman, E. B., Nucciotti, A., O'Donnell, T., Orio, F., Orlandi, D., Ouellet, J. L., Pallavicini, M., Palmieri, V., Pattavina, L., Pavan, M., Pedretti, M., Pessina, G., Pettinacci, V., Piperno, G., Pira, C., Pirro, S., Previtali, E., Rampazzo, V., Rosenfeld, C., Rusconi, C., Sala, E., Sangiorgio, S., Scielzo, N. D., Sisti, M., Smith, A. R., Taffarello, L., Tenconi, M., Terranova, F., Tian, W. D., Tomei, C., Trentalange, S., Ventura, G., Vignati, M., Wang, B. S., Wang, H. W., Wielgus, L., Wilson, J., Winslow, L. A., Wise, T., Woodcraft, A., Zanotti, L., Zarra, C., Zhu, B. X., Zucchelli, S., Artusa, D. R., Avignone III, F. T., Azzolini, O., Balata, M., Banks, T. I., Bari, G., Beeman, J., Bellini, F., Bersani, A., Biassoni, M., Brofferio, C., Bucci, C., Cai, X. Z., Camacho, A., Canonica, L., Cao, X. G., Capelli, S., Carbone, L., Cardani, L., Carrettoni, M., Casali, N., Chiesa, D., Chott, N., Clemenza, M., Cosmelli, C., Cremonesi, O., Creswick, R. J., Dafinei, I., Dally, A., Datskov, V., De Biasi, A., Deninno, M. M., Di Domizio, S., di Vacri, M. L., Ejzak, L., Fang, D. Q., Farach, H. A., Faverzani, M., Fernandes, G., Ferri, E., Ferroni, F., Fiorini, E., Franceschi, M. A., Freedman, S. J., Fujikawa, B. K., Giachero, A., Gironi, L., Giuliani, A., Goett, J., Gorla, P., Gotti, C., Gutierrez, T. D., Haller, E. E., Han, K., Heeger, K. M., Hennings-Yeomans, R., Huang, H. Z., Kadel, R., Kazkaz, K., Keppel, G., Kolomensky, Yu. G., Li, Y. L., Ligi, C., Liu, X., Ma, Y. G., Maiano, C., Maino, M., Martinez, M., Maruyama, R. H., Mei, Y., Moggi, N., Morganti, S., Napolitano, T., Nisi, S., Nones, C., Norman, E. B., Nucciotti, A., O'Donnell, T., Orio, F., Orlandi, D., Ouellet, J. L., Pallavicini, M., Palmieri, V., Pattavina, L., Pavan, M., Pedretti, M., Pessina, G., Pettinacci, V., Piperno, G., Pira, C., Pirro, S., Previtali, E., Rampazzo, V., Rosenfeld, C., Rusconi, C., Sala, E., Sangiorgio, S., Scielzo, N. D., Sisti, M., Smith, A. R., Taffarello, L., Tenconi, M., Terranova, F., Tian, W. D., Tomei, C., Trentalange, S., Ventura, G., Vignati, M., Wang, B. S., Wang, H. W., Wielgus, L., Wilson, J., Winslow, L. A., Wise, T., Woodcraft, A., Zanotti, L., Zarra, C., Zhu, B. X., and Zucchelli, S.

Abstract

Neutrinoless double beta decay (0nubb) is one of the most sensitive probes for physics beyond the Standard Model, providing unique information on the nature of neutrinos. In this paper we review the status and outlook for bolometric 0nubb decay searches. We summarize recent advances in background suppression demonstrated using bolometers with simultaneous readout of heat and light signals. We simulate several configurations of a future CUORE-like bolometer array which would utilize these improvements and present the sensitivity reach of a hypothetical next-generation bolometric 0nubb experiment. We demonstrate that a bolometric experiment with the isotope mass of about 1 ton is capable of reaching the sensitivity to the effective Majorana neutrino mass (|mee|) of order 10-20 meV, thus completely exploring the so-called inverted neutrino mass hierarchy region. We highlight the main challenges and identify priorities for an R&D program addressing them., Comment: 22 pages, 15 figures, submitted to EPJC

Published
2014

244. Initial performance of the CUORE-0 experiment

Author

CUORE Collaboration, Artusa, D. R., Avignone III, F. T., Azzolini, O., Balata, M., Banks, T. I., Bari, G., Beeman, J., Bellini, F., Bersani, A., Biassoni, M., Brofferio, C., Bucci, C., Cai, X. Z., Canonica, L., Cao, X. G., Capelli, S., Carbone, L., Cardani, L., Carrettoni, M., Casali, N., Chiesa, D., Chott, N., Clemenza, M., Cosmelli, C., Cremonesi, O., Creswick, R. J., Dafinei, I., Dally, A., Datskov, V., Deninno, M. M., Di Domizio, S., di Vacri, M. L., Ejzak, L., Fang, D. Q., Farach, H. A., Faverzani, M., Fernandes, G., Ferri, E., Ferroni, F., Fiorini, E., Freedman, S. J., Fujikawa, B. K., Giachero, A., Gironi, L., Giuliani, A., Goett, J., Gorla, P., Gotti, C., Gutierrez, T. D., Haller, E. E., Han, K., Heeger, K. M., Hennings-Yeomans, R., Huang, H. Z., Kadel, R., Kazkaz, K., Keppel, G., Kolomensky, Yu. G., Li, Y. L., Lim, K. E., Liu, X., Ma, Y. G., Maiano, C., Maino, M., Martinez, M., Maruyama, R. H., Mei, Y., Moggi, N., Morganti, S., Nisi, S., Nones, C., Norman, E. B., Nucciotti, A., O'Donnell, T., Orio, F., Orlandi, D., Ouellet, J. L., Pallavicini, M., Palmieri, V., Pattavina, L., Pavan, M., Pedretti, M., Pessina, G., Pettinacci, V., Piperno, G., Pirro, S., Previtali, E., Rosenfeld, C., Rusconi, C., Sala, E., Sangiorgio, S., Scielzo, N. D., Sisti, M., Smith, A. R., Taffarello, L., Tenconi, M., Terranova, F., Tian, W. D., Tomei, C., Trentalange, S., Ventura, G., Vignati, M., Wang, B. S., Wang, H. W., Wielgus, L., Wilson, J., Winslow, L. A., Wise, T., Zanotti, L., Zarra, C., Zhu, B. X., Zucchelli, S., CUORE Collaboration, Artusa, D. R., Avignone III, F. T., Azzolini, O., Balata, M., Banks, T. I., Bari, G., Beeman, J., Bellini, F., Bersani, A., Biassoni, M., Brofferio, C., Bucci, C., Cai, X. Z., Canonica, L., Cao, X. G., Capelli, S., Carbone, L., Cardani, L., Carrettoni, M., Casali, N., Chiesa, D., Chott, N., Clemenza, M., Cosmelli, C., Cremonesi, O., Creswick, R. J., Dafinei, I., Dally, A., Datskov, V., Deninno, M. M., Di Domizio, S., di Vacri, M. L., Ejzak, L., Fang, D. Q., Farach, H. A., Faverzani, M., Fernandes, G., Ferri, E., Ferroni, F., Fiorini, E., Freedman, S. J., Fujikawa, B. K., Giachero, A., Gironi, L., Giuliani, A., Goett, J., Gorla, P., Gotti, C., Gutierrez, T. D., Haller, E. E., Han, K., Heeger, K. M., Hennings-Yeomans, R., Huang, H. Z., Kadel, R., Kazkaz, K., Keppel, G., Kolomensky, Yu. G., Li, Y. L., Lim, K. E., Liu, X., Ma, Y. G., Maiano, C., Maino, M., Martinez, M., Maruyama, R. H., Mei, Y., Moggi, N., Morganti, S., Nisi, S., Nones, C., Norman, E. B., Nucciotti, A., O'Donnell, T., Orio, F., Orlandi, D., Ouellet, J. L., Pallavicini, M., Palmieri, V., Pattavina, L., Pavan, M., Pedretti, M., Pessina, G., Pettinacci, V., Piperno, G., Pirro, S., Previtali, E., Rosenfeld, C., Rusconi, C., Sala, E., Sangiorgio, S., Scielzo, N. D., Sisti, M., Smith, A. R., Taffarello, L., Tenconi, M., Terranova, F., Tian, W. D., Tomei, C., Trentalange, S., Ventura, G., Vignati, M., Wang, B. S., Wang, H. W., Wielgus, L., Wilson, J., Winslow, L. A., Wise, T., Zanotti, L., Zarra, C., Zhu, B. X., and Zucchelli, S.

Abstract

CUORE-0 is a cryogenic detector that uses an array of tellurium dioxide bolometers to search for neutrinoless double-beta decay of ^{130}Te. We present the first data analysis with 7.1 kg y of total TeO_2 exposure focusing on background measurements and energy resolution. The background rates in the neutrinoless double-beta decay region of interest (2.47 to 2.57 MeV) and in the {\alpha} background-dominated region (2.70 to 3.90 MeV) have been measured to be 0.071 \pm 0.011 and 0.019 \pm 0.002 counts/keV/kg/y, respectively. The latter result represents a factor of 6 improvement from a predecessor experiment, Cuoricino. The results verify our understanding of the background sources in CUORE-0, which is the basis of extrapolations to the full CUORE detector. The obtained energy resolution (full width at half maximum) in the region of interest is 5.7 keV. Based on the measured background rate and energy resolution in the region of interest, CUORE-0 half-life sensitivity is expected to surpass the observed lower bound of Cuoricino with one year of live time., Comment: 8 pages, 5 figures, version 2 as published in Eur. Phys. J. C

Published
2014
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245. CUORE and beyond: bolometric techniques to explore inverted neutrino mass hierarchy

Author

Artusa, D. R., Avignone III, F. T., Azzolini, O., Balata, M., Banks, T. I., Bari, G., Beeman, J., Bellini, F., Bersani, A., Biassoni, M., Brofferio, C., Bucci, C., Cai, X. Z., Camacho, A., Canonica, L., Cao, X. G., Capelli, S., Carbone, L., Cardani, L., Carrettoni, M., Casali, N., Chiesa, D., Chott, N., Clemenza, M., Copello, S., Cosmelli, C., Cremonesi, O., Creswick, R. J., Dafinei, I., Dally, A., Datskov, V., De Biasi, A., Deninno, M. M., Di Domizio, S., di Vacri, M. L., Ejzak, L., Fang, D. Q., Farach, H. A., Faverzani, M., Fernandes, G., Ferri, E., Ferroni, F., Fiorini, E., Franceschi, M. A., Freedman, S. J., Fujikawa, B. K., Giachero, A., Gironi, L., Giuliani, A., Goett, J., Gorla, P., Gotti, C., Gutierrez, T. D., Haller, E. E., Han, K., Heeger, K. M., Hennings-Yeomans, R., Huang, H. Z., Kadel, R., Kazkaz, K., Keppel, G., Kolomensky, Yu. G., Li, Y. L., Ligi, C., Liu, X., Ma, Y. G., Maiano, C., Maino, M., Martinez, M., Maruyama, R. H., Mei, Y., Moggi, N., Morganti, S., Napolitano, T., Nisi, S., Nones, C., Norman, E. B., Nucciotti, A., O'Donnell, T., Orio, F., Orlandi, D., Ouellet, J. L., Pallavicini, M., Palmieri, V., Pattavina, L., Pavan, M., Pedretti, M., Pessina, G., Pettinacci, V., Piperno, G., Pira, C., Pirro, S., Previtali, E., Rampazzo, V., Rosenfeld, C., Rusconi, C., Sala, E., Sangiorgio, S., Scielzo, N. D., Sisti, M., Smith, A. R., Taffarello, L., Tenconi, M., Terranova, F., Tian, W. D., Tomei, C., Trentalange, S., Ventura, G., Vignati, M., Wang, B. S., Wang, H. W., Wielgus, L., Wilson, J., Winslow, L. A., Wise, T., Woodcraft, A., Zanotti, L., Zarra, C., Zhu, B. X., Zucchelli, S., Artusa, D. R., Avignone III, F. T., Azzolini, O., Balata, M., Banks, T. I., Bari, G., Beeman, J., Bellini, F., Bersani, A., Biassoni, M., Brofferio, C., Bucci, C., Cai, X. Z., Camacho, A., Canonica, L., Cao, X. G., Capelli, S., Carbone, L., Cardani, L., Carrettoni, M., Casali, N., Chiesa, D., Chott, N., Clemenza, M., Copello, S., Cosmelli, C., Cremonesi, O., Creswick, R. J., Dafinei, I., Dally, A., Datskov, V., De Biasi, A., Deninno, M. M., Di Domizio, S., di Vacri, M. L., Ejzak, L., Fang, D. Q., Farach, H. A., Faverzani, M., Fernandes, G., Ferri, E., Ferroni, F., Fiorini, E., Franceschi, M. A., Freedman, S. J., Fujikawa, B. K., Giachero, A., Gironi, L., Giuliani, A., Goett, J., Gorla, P., Gotti, C., Gutierrez, T. D., Haller, E. E., Han, K., Heeger, K. M., Hennings-Yeomans, R., Huang, H. Z., Kadel, R., Kazkaz, K., Keppel, G., Kolomensky, Yu. G., Li, Y. L., Ligi, C., Liu, X., Ma, Y. G., Maiano, C., Maino, M., Martinez, M., Maruyama, R. H., Mei, Y., Moggi, N., Morganti, S., Napolitano, T., Nisi, S., Nones, C., Norman, E. B., Nucciotti, A., O'Donnell, T., Orio, F., Orlandi, D., Ouellet, J. L., Pallavicini, M., Palmieri, V., Pattavina, L., Pavan, M., Pedretti, M., Pessina, G., Pettinacci, V., Piperno, G., Pira, C., Pirro, S., Previtali, E., Rampazzo, V., Rosenfeld, C., Rusconi, C., Sala, E., Sangiorgio, S., Scielzo, N. D., Sisti, M., Smith, A. R., Taffarello, L., Tenconi, M., Terranova, F., Tian, W. D., Tomei, C., Trentalange, S., Ventura, G., Vignati, M., Wang, B. S., Wang, H. W., Wielgus, L., Wilson, J., Winslow, L. A., Wise, T., Woodcraft, A., Zanotti, L., Zarra, C., Zhu, B. X., and Zucchelli, S.

Abstract

The CUORE (Cryogenic Underground Observatory for Rare Events) experiment will search for neutrinoless double beta decay of $^{130}$Te. With 741 kg of TeO$_2$ crystals and an excellent energy resolution of 5 keV (0.2%) at the region of interest, CUORE will be one of the most competitive neutrinoless double beta decay experiments on the horizon. With five years of live time, CUORE projected neutrinoless double beta decay half-life sensitivity is $1.6\times 10^{26}$ y at $1\sigma$ ($9.5\times10^{25}$ y at the 90% confidence level), which corresponds to an upper limit on the effective Majorana mass in the range 40--100 meV (50--130 meV). Further background rejection with auxiliary light detector can significantly improve the search sensitivity and competitiveness of bolometric detectors to fully explore the inverted neutrino mass hierarchy with $^{130}$Te and possibly other double beta decay candidate nuclei., Comment: Submitted to the Proceedings of TAUP 2013 Conference

Published
2014

246. Measurements and optimization of the light yield of a TeO$_2$ crystal

Author

Bellini, F., Cardani, L., Casali, N., Dafinei, I., Marafini, M., Morganti, S., Orio, F., Pinci, D., Piperno, G., Santone, D., Tomei, C., Vignati, M., Bellini, F., Cardani, L., Casali, N., Dafinei, I., Marafini, M., Morganti, S., Orio, F., Pinci, D., Piperno, G., Santone, D., Tomei, C., and Vignati, M.

Abstract

Bolometers have proven to be good instruments to search for rare processes because of their excellent energy resolution and their extremely low intrinsic background. In this kind of detectors, the capability of discriminating alpha particles from electrons represents an important aspect for the background reduction. One possibility for obtaining such a discrimination is provided by the detection of the Cherenkov light which, at the low energies of the natural radioactivity, is only emitted by electrons. This paper describes the method developed to evaluate the amount of light produced by a crystal of TeO$_2$ when hit by a 511 keV photon. The experimental measurements and the results of a detailed simulation of the crystal and the readout system are shown and compared. A light yield of about 52 Cherenkov photons per deposited MeV was measured. The effect of wrapping the crystal with a PTFE layer, with the aim of maximizing the light collection, is also presented.

Published
2014
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248. Exploring the neutrinoless double beta decay in the inverted neutrino hierarchy with bolometric detectors

Author

Artusa, D. R., primary, Avignone, F. T., additional, Azzolini, O., additional, Balata, M., additional, Banks, T. I., additional, Bari, G., additional, Beeman, J., additional, Bellini, F., additional, Bersani, A., additional, Biassoni, M., additional, Brofferio, C., additional, Bucci, C., additional, Cai, X. Z., additional, Camacho, A., additional, Canonica, L., additional, Cao, X. G., additional, Capelli, S., additional, Carbone, L., additional, Cardani, L., additional, Carrettoni, M., additional, Casali, N., additional, Chiesa, D., additional, Chott, N., additional, Clemenza, M., additional, Cosmelli, C., additional, Cremonesi, O., additional, Creswick, R. J., additional, Dafinei, I., additional, Dally, A., additional, Datskov, V., additional, De Biasi, A., additional, Deninno, M. M., additional, Di Domizio, S., additional, Di Vacri, M. L., additional, Ejzak, L., additional, Fang, D. Q., additional, Farach, H. A., additional, Faverzani, M., additional, Fernandes, G., additional, Ferri, E., additional, Ferroni, F., additional, Fiorini, E., additional, Franceschi, M. A., additional, Freedman, S. J., additional, Fujikawa, B. K., additional, Giachero, A., additional, Gironi, L., additional, Giuliani, A., additional, Goett, J., additional, Gorla, P., additional, Gotti, C., additional, Gutierrez, T. D., additional, Haller, E. E., additional, Han, K., additional, Heeger, K. M., additional, Hennings-Yeomans, R., additional, Huang, H. Z., additional, Kadel, R., additional, Kazkaz, K., additional, Keppel, G., additional, Kolomensky, Yu. G., additional, Li, Y. L., additional, Ligi, C., additional, Liu, X., additional, Ma, Y. G., additional, Maiano, C., additional, Maino, M., additional, Martinez, M., additional, Maruyama, R. H., additional, Mei, Y., additional, Moggi, N., additional, Morganti, S., additional, Napolitano, T., additional, Nisi, S., additional, Nones, C., additional, Norman, E. B., additional, Nucciotti, A., additional, O’Donnell, T., additional, Orio, F., additional, Orlandi, D., additional, Ouellet, J. L., additional, Pallavicini, M., additional, Palmieri, V., additional, Pattavina, L., additional, Pavan, M., additional, Pedretti, M., additional, Pessina, G., additional, Pettinacci, V., additional, Piperno, G., additional, Pira, C., additional, Pirro, S., additional, Previtali, E., additional, Rampazzo, V., additional, Rosenfeld, C., additional, Rusconi, C., additional, Sala, E., additional, Sangiorgio, S., additional, Scielzo, N. D., additional, Sisti, M., additional, Smith, A. R., additional, Taffarello, L., additional, Tenconi, M., additional, Terranova, F., additional, Tian, W. D., additional, Tomei, C., additional, Trentalange, S., additional, Ventura, G., additional, Vignati, M., additional, Wang, B. S., additional, Wang, H. W., additional, Wielgus, L., additional, Wilson, J., additional, Winslow, L. A., additional, Wise, T., additional, Woodcraft, A., additional, Zanotti, L., additional, Zarra, C., additional, Zhu, B. X., additional, and Zucchelli, S., additional

Published
2014
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249. Initial performance of the CUORE-0 experiment

Author

Artusa, D. R., primary, Avignone, F. T., additional, Azzolini, O., additional, Balata, M., additional, Banks, T. I., additional, Bari, G., additional, Beeman, J., additional, Bellini, F., additional, Bersani, A., additional, Biassoni, M., additional, Brofferio, C., additional, Bucci, C., additional, Cai, X. Z., additional, Canonica, L., additional, Cao, X. G., additional, Capelli, S., additional, Carbone, L., additional, Cardani, L., additional, Carrettoni, M., additional, Casali, N., additional, Chiesa, D., additional, Chott, N., additional, Clemenza, M., additional, Cosmelli, C., additional, Cremonesi, O., additional, Creswick, R. J., additional, Dafinei, I., additional, Dally, A., additional, Datskov, V., additional, Deninno, M. M., additional, Di Domizio, S., additional, di Vacri, M. L., additional, Ejzak, L., additional, Fang, D. Q., additional, Farach, H. A., additional, Faverzani, M., additional, Fernandes, G., additional, Ferri, E., additional, Ferroni, F., additional, Fiorini, E., additional, Freedman, S. J., additional, Fujikawa, B. K., additional, Giachero, A., additional, Gironi, L., additional, Giuliani, A., additional, Goett, J., additional, Gorla, P., additional, Gotti, C., additional, Gutierrez, T. D., additional, Haller, E. E., additional, Han, K., additional, Heeger, K. M., additional, Hennings-Yeomans, R., additional, Huang, H. Z., additional, Kadel, R., additional, Kazkaz, K., additional, Keppel, G., additional, Kolomensky, Yu. G., additional, Li, Y. L., additional, Lim, K. E., additional, Liu, X., additional, Ma, Y. G., additional, Maiano, C., additional, Maino, M., additional, Martinez, M., additional, Maruyama, R. H., additional, Mei, Y., additional, Moggi, N., additional, Morganti, S., additional, Nisi, S., additional, Nones, C., additional, Norman, E. B., additional, Nucciotti, A., additional, O’Donnell, T., additional, Orio, F., additional, Orlandi, D., additional, Ouellet, J. L., additional, Pallavicini, M., additional, Palmieri, V., additional, Pattavina, L., additional, Pavan, M., additional, Pedretti, M., additional, Pessina, G., additional, Pettinacci, V., additional, Piperno, G., additional, Pirro, S., additional, Previtali, E., additional, Rosenfeld, C., additional, Rusconi, C., additional, Sala, E., additional, Sangiorgio, S., additional, Scielzo, N. D., additional, Sisti, M., additional, Smith, A. R., additional, Taffarello, L., additional, Tenconi, M., additional, Terranova, F., additional, Tian, W. D., additional, Tomei, C., additional, Trentalange, S., additional, Ventura, G., additional, Vignati, M., additional, Wang, B. S., additional, Wang, H. W., additional, Wielgus, L., additional, Wilson, J., additional, Winslow, L. A., additional, Wise, T., additional, Zanotti, L., additional, Zarra, C., additional, Zhu, B. X., additional, and Zucchelli, S., additional

Published
2014
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250. First bolometric measurement of the two neutrino double beta decay of100Mo with a ZnMoO4crystals array

Author

Cardani, L, primary, Gironi, L, additional, Iachellini, N Ferreiro, additional, Pattavina, L, additional, Beeman, J W, additional, Bellini, F, additional, Casali, N, additional, Cremonesi, O, additional, Dafinei, I, additional, Domizio, S Di, additional, Ferroni, F, additional, Galashov, E, additional, Gotti, C, additional, Nagorny, S, additional, Orio, F, additional, Pessina, G, additional, Piperno, G, additional, Pirro, S, additional, Previtali, E, additional, Rusconi, C, additional, Tomei, C, additional, and Vignati, M, additional

Published
2014
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