LEGEND-1000 Preconceptual Design Report

LEGEND Collaboration; Abgrall, N.; Abt, I.; Agostini, M.; Alexander, A.; Andreoiu, C.; Araujo, G. R.; Avignone, F. T.; Bae, W.; Bakalyarov, A.; Balata, M.; Bantel, M.; Barabanov, I.; Barabash, A. S.; Barbeau, P. S.; Barton, C. J.; Barton, P. J.; Baudis, L.; Bauer, C.; Bernieri, E.; Bezrukov, L.; Bhimani, K. H.; Biancacci, V.; Blalock, E.; Bolozdynya, A.; Borden, S.; Bos, B.; Bossio, E.; Boston, A.; Bothe, V.; Bouabid, R.; Boyd, S.; Brugnera, R.; Burlac, N.; Busch, M.; Caldwell, A.; Caldwell, T. S.; Carney, R.; Cattadori, C.; Chan, Y. -D.; Chernogorov, A.; Christofferson, C. D.; Chu, P. -H.; Clark, M.; Cohen, T.; Combs, D.; Comellato, T.; Cooper, R. J.; Costa, I. A.; D'Andrea, V.; Detwiler, J. A.; Di Giacinto, A.; Di Marco, N.; Dobson, J.; Drobizhev, A.; Durand, M. R.; Edzards, F.; Efremenko, Yu.; Elliott, S. R.; Engelhardt, A.; Fajt, L.; Faud, N.; Febbraro, M. T.; Ferella, F.; Fields, D. E.; Fischer, F.; Fomina, M.; Fox, H.; Franchi, J.; Gala, R.; Galindo-Uribarri, A.; Gangapshev, A.; Garfagnini, A.; Geraci, A.; Gilbert, C.; Gold, M.; Gooch, C.; Gradwohl, K. P.; Green, M. P.; Grinyer, G. F.; Grobov, A.; Gruszko, J.; Guinn, I.; Guiseppe, V. E.; Gurentsov, V.; Gurov, Y.; Gusev, K.; Hacket, B.; Hagemann, F.; Hakenmüeller, J.; Haranczyk, M.; Hauertmann, L.; Haufe, C. R.; Hayward, C.; Heffron, B.; Henkes, F.; Henning, R.; Aguilar, D. Hervas; Hinton, J.; Hodak, R.; Hoffmann, H.; Hofmann, W.; Hostiuc, A.; Huang, J.; Hult, M.; Mirza, M. Ibrahim; Jochum, J.; Jones, R.; Judson, D.; Junker, M.; Kaizer, J.; Kazalov, V.; Kermaïdic, Y.; Khushbakht, H.; Kidd, M.; Kihm, T.; Kilgus, K.; Kim, I.; Klimenko, A.; Knöpfle, K. T.; Kochetov, O.; Konovalov, S. I.; Kontul, I.; Kool, K.; Kormos, L. L.; Kornoukhov, V. N.; Korosec, M.; Krause, P.; Kuzminov, V. V.; López-Castaño, J. M.; Lang, K.; Laubenstein, M.; León, E.; Lehnert, B.; Leonhardt, A.; Li, A.; Lindner, M.; Lippi, I.; Liu, X.; Liu, J.; Loomba, D.; Lubashevskiy, A.; Lubsandorzhiev, B.; Lusardi, N.; Müller, Y.; Macko, M.; Macolino, C.; Majorovits, B.; Mamedov, F.; Maneschg, W.; Manzanillas, L.; Marshall, G.; Martin, R. D.; Martin, E. L.; Massarczyk, R.; Mei, D.; Meijer, S. J.; Mertens, S.; Misiaszek, M.; Mondragon, E.; Morella, M.; Morgan, B.; Mroz, T.; Muenstermann, D.; Nave, C. J.; Nemchenok, I.; Neuberger, M.; Oli, T. K.; Gann, G. Orebi; Othman, G.; Palušova, V.; Panth, R.; Papp, L.; Paudel, L. S.; Pelczar, K.; Perez, J. Perez; Pertoldi, L.; Pettus, W.; Piseri, P.; Poon, A. W. P.; Povinec, P.; Pullia, A.; Radford, D. C.; Ramachers, Y. A.; Ransom, C.; Rauscher, L.; Redchuk, M.; Reine, A. L.; Riboldi, S.; Rielage, K.; Rozov, S.; Rukhadze, E.; Rumyantseva, N.; Runge, J.; Ruof, N. W.; Saakyan, R.; Sailer, S.; Salamanna, G.; Salamida, F.; Salvat, D. J.; Sandukovsky, V.; Schönert, S.; Schültz, A.; Schütt, M.; Schaper, D. C.; Schreiner, J.; Schulz, O.; Schuster, M.; Schwarz, M.; Schwingenheuer, B.; Selivanenko, O.; Shaflee, M.; Shevchik, E.; Shirchenko, M.; Shitov, Y.; Simgen, H.; Simkovic, F.; Skorokhvatov, M.; Slavickova, M.; Smolek, K.; Smolnikov, A.; Solomon, J. A.; Song, G.; Starosta, K.; Stekl, I.; Stommel, M.; Stukov, D.; Sumathi, R. R.; Sweigart, D. A.; Szczepaniec, K.; Taffarello, L.; Tagnani, D.; Tayloe, R.; Tedeschi, D.; Turqueti, M.; Varner, R. L.; Vasilyev, S.; Veresnikova, A.; Vetter, K.; Vignoli, C.; Vogl, C.; von Sturm, K.; Waters, D.; Waters, J. C.; Wei, W.; Wiesinger, C.; Wilkerson, J. F.; Willers, M.; Wiseman, C.; Wojcik, M.; Wu, V. H. -S.; Xu, W.; Yakushev, E.; Ye, T.; Yu, C. -H.; Yumatov, V.; Zaretski, N.; Zeman, J.; Zhitnikov, I.; Zinatulina, D.; Zschocke, A. -K.; Zsigmond, A. J.; Zuber, K.; Zuzel, G.

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LEGEND-1000 Preconceptual Design Report

LEGEND Collaboration, Abgrall, N., Abt, I., Agostini, M., Alexander, A., Andreoiu, C., et al. (2021). LEGEND-1000 Preconceptual Design Report. arXiv, 2107.11462.

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LEGEND Collaboration, Author
Abgrall, N., Author
Abt, I., Author
Agostini, M., Author
Alexander, A., Author
Andreoiu, C., Author
Araujo, G. R., Author
Avignone, F. T., Author
Bae, W., Author
Bakalyarov, A., Author
Balata, M., Author
Bantel, M., Author
Barabanov, I., Author
Barabash, A. S., Author
Barbeau, P. S., Author
Barton, C. J., Author
Barton, P. J., Author
Baudis, L., Author
Bauer, C., Author
Bernieri, E., Author
Bezrukov, L., AuthorBhimani, K. H., AuthorBiancacci, V., AuthorBlalock, E., AuthorBolozdynya, A., AuthorBorden, S., AuthorBos, B., AuthorBossio, E., AuthorBoston, A., AuthorBothe, V., AuthorBouabid, R., AuthorBoyd, S., AuthorBrugnera, R., AuthorBurlac, N., AuthorBusch, M., AuthorCaldwell, A., AuthorCaldwell, T. S., AuthorCarney, R., AuthorCattadori, C., AuthorChan, Y. -D., AuthorChernogorov, A., AuthorChristofferson, C. D., AuthorChu, P. -H., AuthorClark, M., AuthorCohen, T., AuthorCombs, D., AuthorComellato, T., AuthorCooper, R. J., AuthorCosta, I. A., AuthorD'Andrea, V., AuthorDetwiler, J. A., AuthorDi Giacinto, A., AuthorDi Marco, N., AuthorDobson, J., AuthorDrobizhev, A., AuthorDurand, M. R., AuthorEdzards, F., AuthorEfremenko, Yu., AuthorElliott, S. R., AuthorEngelhardt, A., AuthorFajt, L., AuthorFaud, N., AuthorFebbraro, M. T., AuthorFerella, F., AuthorFields, D. E., AuthorFischer, F., AuthorFomina, M., AuthorFox, H., AuthorFranchi, J., AuthorGala, R., AuthorGalindo-Uribarri, A., AuthorGangapshev, A., AuthorGarfagnini, A., AuthorGeraci, A., AuthorGilbert, C., AuthorGold, M., AuthorGooch, C., AuthorGradwohl, K. P., AuthorGreen, M. P., AuthorGrinyer, G. F., AuthorGrobov, A., AuthorGruszko, J., AuthorGuinn, I., AuthorGuiseppe, V. E., AuthorGurentsov, V., AuthorGurov, Y., AuthorGusev, K., AuthorHacket, B., AuthorHagemann, F., AuthorHakenmüeller, J., AuthorHaranczyk, M., AuthorHauertmann, L., AuthorHaufe, C. R., AuthorHayward, C., AuthorHeffron, B., AuthorHenkes, F., AuthorHenning, R., AuthorAguilar, D. Hervas, AuthorHinton, J.¹, Author Hodak, R., AuthorHoffmann, H., AuthorHofmann, W.², Author Hostiuc, A., AuthorHuang, J., AuthorHult, M., AuthorMirza, M. Ibrahim, AuthorJochum, J., AuthorJones, R., AuthorJudson, D., AuthorJunker, M., AuthorKaizer, J., AuthorKazalov, V., AuthorKermaïdic, Y., AuthorKhushbakht, H., AuthorKidd, M., AuthorKihm, T., AuthorKilgus, K., AuthorKim, I., AuthorKlimenko, A., AuthorKnöpfle, K. T., AuthorKochetov, O., AuthorKonovalov, S. I., AuthorKontul, I., AuthorKool, K., AuthorKormos, L. L., AuthorKornoukhov, V. N., AuthorKorosec, M., AuthorKrause, P., AuthorKuzminov, V. V., AuthorLópez-Castaño, J. M., AuthorLang, K., AuthorLaubenstein, M., AuthorLeón, E., AuthorLehnert, B., AuthorLeonhardt, A., AuthorLi, A., AuthorLindner, M.³, Author Lippi, I., AuthorLiu, X., AuthorLiu, J., AuthorLoomba, D., AuthorLubashevskiy, A., AuthorLubsandorzhiev, B., AuthorLusardi, N., AuthorMüller, Y., AuthorMacko, M., AuthorMacolino, C., AuthorMajorovits, B., AuthorMamedov, F., AuthorManeschg, W., AuthorManzanillas, L., AuthorMarshall, G., AuthorMartin, R. D., AuthorMartin, E. L., AuthorMassarczyk, R., AuthorMei, D., AuthorMeijer, S. J., AuthorMertens, S., AuthorMisiaszek, M., AuthorMondragon, E., AuthorMorella, M., AuthorMorgan, B., AuthorMroz, T., AuthorMuenstermann, D., AuthorNave, C. J., AuthorNemchenok, I., AuthorNeuberger, M., AuthorOli, T. K., AuthorGann, G. Orebi, AuthorOthman, G., AuthorPalušova, V., AuthorPanth, R., AuthorPapp, L., AuthorPaudel, L. S., AuthorPelczar, K., AuthorPerez, J. Perez, AuthorPertoldi, L., AuthorPettus, W., AuthorPiseri, P., AuthorPoon, A. W. P., AuthorPovinec, P., AuthorPullia, A., AuthorRadford, D. C., AuthorRamachers, Y. A., AuthorRansom, C., AuthorRauscher, L., AuthorRedchuk, M., AuthorReine, A. L., AuthorRiboldi, S., AuthorRielage, K., AuthorRozov, S., AuthorRukhadze, E., AuthorRumyantseva, N., AuthorRunge, J., AuthorRuof, N. W., AuthorSaakyan, R., AuthorSailer, S., AuthorSalamanna, G., AuthorSalamida, F., AuthorSalvat, D. J., AuthorSandukovsky, V., AuthorSchönert, S., AuthorSchültz, A., AuthorSchütt, M., AuthorSchaper, D. C., AuthorSchreiner, J., AuthorSchulz, O., AuthorSchuster, M., AuthorSchwarz, M., AuthorSchwingenheuer, B., AuthorSelivanenko, O., AuthorShaflee, M., AuthorShevchik, E., AuthorShirchenko, M., AuthorShitov, Y., AuthorSimgen, H., AuthorSimkovic, F., AuthorSkorokhvatov, M., AuthorSlavickova, M., AuthorSmolek, K., AuthorSmolnikov, A., AuthorSolomon, J. A., AuthorSong, G., AuthorStarosta, K., AuthorStekl, I., AuthorStommel, M., AuthorStukov, D., AuthorSumathi, R. R., AuthorSweigart, D. A., AuthorSzczepaniec, K., AuthorTaffarello, L., AuthorTagnani, D., AuthorTayloe, R., AuthorTedeschi, D., AuthorTurqueti, M., AuthorVarner, R. L., AuthorVasilyev, S., AuthorVeresnikova, A., AuthorVetter, K., AuthorVignoli, C., AuthorVogl, C., Authorvon Sturm, K., AuthorWaters, D., AuthorWaters, J. C., AuthorWei, W., AuthorWiesinger, C., AuthorWilkerson, J. F., AuthorWillers, M., AuthorWiseman, C., AuthorWojcik, M., AuthorWu, V. H. -S., AuthorXu, W., AuthorYakushev, E., AuthorYe, T., AuthorYu, C. -H., AuthorYumatov, V., AuthorZaretski, N., AuthorZeman, J., AuthorZhitnikov, I., AuthorZinatulina, D., AuthorZschocke, A. -K., AuthorZsigmond, A. J., AuthorZuber, K., AuthorZuzel, G., Author more..

Affiliations:
1Division Prof. Dr. James A. Hinton, MPI for Nuclear Physics, Max Planck Society, ou_2074298
2Prof. Werner Hofmann, Emeriti, MPI for Nuclear Physics, Max Planck Society, ou_3188608
3Division Prof. Dr. Manfred Lindner, MPI for Nuclear Physics, Max Planck Society, ou_904549

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Free keywords: Physics, Instrumentation and Detectors, physics.ins-det,Nuclear Experiment, nucl-ex

MPINP: LEGEND - Abteilung Hinton

Abstract: We propose the construction of LEGEND-1000, the ton-scale Large Enriched
Germanium Experiment for Neutrinoless $\beta \beta$ Decay. This international
experiment is designed to answer one of the highest priority questions in
fundamental physics. It consists of 1000 kg of Ge detectors enriched to more
than 90% in the $^{76}$Ge isotope operated in a liquid argon active shield at a
deep underground laboratory. By combining the lowest background levels with the
best energy resolution in the field, LEGEND-1000 will perform a
quasi-background-free search and can make an unambiguous discovery of
neutrinoless double-beta decay with just a handful of counts at the decay $Q$
value. The experiment is designed to probe this decay with a 99.7%-CL discovery
sensitivity in the $^{76}$Ge half-life of $1.3\times10^{28}$ years,
corresponding to an effective Majorana mass upper limit in the range of 9-21
meV, to cover the inverted-ordering neutrino mass scale with 10 yr of live
time.

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Dates: Published Online: 2021-07-23

Publication Status: Published online

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Identifiers: arXiv: 2107.11462

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Pages: - Volume / Issue: - Sequence Number: 2107.11462 Start / End Page: - Identifier: -