학술논문

Low Energy Event Reconstruction in IceCube DeepCore
Document Type
Working Paper
Author
Abbasi, R.Ackermann, M.Adams, J.Aguilar, J. A.Ahlers, M.Ahrens, M.Alameddine, J. M.Alves Jr., A. A.Amin, N. M.Andeen, K.Anderson, T.Anton, G.Argüelles, C.Ashida, Y.Axani, S.Bai, X.V., A. BalagopalBarwick, S. W.Bastian, B.Basu, V.Baur, S.Bay, R.Beatty, J. J.Becker, K. -H.Tjus, J. BeckerBeise, J.Bellenghi, C.Benda, S.BenZvi, S.Berley, D.Bernardini, E.Besson, D. Z.Binder, G.Bindig, D.Blaufuss, E.Blot, S.Boddenberg, M.Bontempo, F.Book, J. Y.Borowka, J.Böser, S.Botner, O.Böttcher, J.Bourbeau, E.Bradascio, F.Braun, J.Brinson, B.Bron, S.Brostean-Kaiser, J.Burley, R. T.Busse, R. S.Campana, M. A.Carnie-Bronca, E. G.Chen, C.Chen, Z.Chirkin, D.Choi, K.Clark, B. A.Clark, K.Classen, L.Coleman, A.Collin, G. H.Conrad, J. M.Coppin, P.Correa, P.Cowen, D. F.Cross, R.Dappen, C.Dave, P.De Clercq, C.DeLaunay, J. J.López, D. DelgadoDembinski, H.Deoskar, K.Desai, A.Desiati, P.de Vries, K. D.de Wasseige, G.de With, M.DeYoung, T.Diaz, A.Díaz-Vélez, J. C.Dittmer, M.Dujmovic, H.Dunkman, M.DuVernois, M. A.Ehrhardt, T.Eller, P.Engel, R.Erpenbeck, H.Evans, J.Evenson, P. A.Fan, K. L.Fazely, A. R.Fedynitch, A.Feigl, N.Fiedlschuster, S.Fienberg, A. T.Finley, C.Fischer, L.Fox, D.Franckowiak, A.Friedman, E.Fritz, A.Fürst, P.Gaisser, T. K.Gallagher, J.Ganster, E.Garcia, A.Garrappa, S.Gerhardt, L.Ghadimi, A.Glaser, C.Glauch, T.Glüsenkamp, T.Goehlke, N.Gonzalez, J. G.Goswami, S.Grant, D.Grégoire, T.Griswold, S.Günther, C.Gutjahr, P.Haack, C.Hallgren, A.Halliday, R.Halve, L.Halzen, F.Minh, M. HaHanson, K.Hardin, J.Harnisch, A. A.Haungs, A.Hebecker, D.Helbing, K.Henningsen, F.Hettinger, E. C.Hickford, S.Hignight, J.Hill, C.Hill, G. C.Hoffman, K. D.Hoffmann, R.Hoshina, K.Hou, W.Huang, F.Huber, M.Huber, T.Hultqvist, K.Hünnefeld, M.Hussain, R.Hymon, K.In, S.Iovine, N.Ishihara, A.Jansson, M.Japaridze, G. S.Jeong, M.Jin, M.Jones, B. J. P.Kang, D.Kang, W.Kang, X.Kappes, A.Kappesser, D.Kardum, L.Karg, T.Karl, M.Karle, A.Katz, U.Kauer, M.Kellermann, M.Kelley, J. L.Kheirandish, A.Kin, K.Kintscher, T.Kiryluk, J.Klein, S. R.Kochocki, A.Koirala, R.Kolanoski, H.Kontrimas, T.Köpke, L.Kopper, C.Kopper, S.Koskinen, D. J.Koundal, P.Kovacevich, M.Kowalski, M.Kozynets, T.Krupczak, E.Kun, E.Kurahashi, N.Lad, N.Gualda, C. LagunasLanfranchi, J. L.Larson, M. J.Lauber, F.Lazar, J. P.Lee, J. W.Leonard, K.Leszczyńska, A.Li, Y.Lincetto, M.Liu, Q. R.Liubarska, M.Lohfink, E.Mariscal, C. J. LozanoLu, L.Lucarelli, F.Ludwig, A.Luszczak, W.Lyu, Y.Ma, W. Y.Madsen, J.Mahn, K. B. M.Makino, Y.Mancina, S.Mari{ş}, I. C.Martinez-Soler, I.Maruyama, R.McCarthy, S.McElroy, T.McNally, F.Mead, J. V.Meagher, K.Mechbal, S.Medina, A.Meier, M.Meighen-Berger, S.Micallef, J.Mockler, D.Montaruli, T.Moore, R. W.Morse, R.Moulai, M.Mukherjee, T.Naab, R.Nagai, R.Naumann, U.Necker, J.Nguy{\~{ê}}n, L. V.Niederhausen, H.Nisa, M. U.Nowicki, S. C.Pollmann, A. ObertackeOehler, M.Oeyen, B.Olivas, A.O'Sullivan, E.Pandya, H.Pankova, D. V.Park, N.Parker, G. K.Paudel, E. N.Paul, L.Heros, C. Pérez de losPeters, L.Peterson, J.Philippen, S.Pieper, S.Pizzuto, A.Plum, M.Popovych, Y.Porcelli, A.Rodriguez, M. PradoPries, B.Przybylski, G. T.Raab, C.Rack-Helleis, J.Raissi, A.Rameez, M.Rawlins, K.Rea, I. C.Rechav, Z.Rehman, A.Reichherzer, P.Reimann, R.Renzi, G.Resconi, E.Reusch, S.Rhode, W.Richman, M.Riedel, B.Roberts, E. J.Robertson, S.Roellinghoff, G.Rongen, M.Rott, C.Ruhe, T.Ryckbosch, D.Cantu, D. RysewykSafa, I.Saffer, J.Sampathkumar, P.Herrera, S. E. SanchezSandrock, A.Santander, M.Sarkar, S.Satalecka, K.Schaufel, M.Schieler, H.Schindler, S.Schmidt, T.Schneider, A.Schneider, J.Schröder, F. G.Schumacher, L.Schwefer, G.Sclafani, S.Seckel, D.Seunarine, S.Sharma, A.Shefali, S.Shimizu, N.Silva, M.Skrzypek, B.Smithers, B.Snihur, R.Soedingrekso, J.Soldin, D.Spannfellner, C.Spiczak, G. M.Spiering, C.Stachurska, J.Stamatikos, M.Stanev, T.Stein, R.Stettner, J.Stezelberger, T.Stürwald, T.Stuttard, T.Sullivan, G. W.Taboada, I.Ter-Antonyan, S.Thwaites, J.Tilav, S.Tischbein, F.Tollefson, K.Tönnis, C.Toscano, S.Tosi, D.Trettin, A.Tselengidou, M.Tung, C. F.Turcati, A.Turcotte, R.Turley, C. F.Twagirayezu, J. P.Ty, B.Elorrieta, M. A. UnlandValtonen-Mattila, N.Vandenbroucke, J.van Eijndhoven, N.Vannerom, D.van Santen, J.Veitch-Michaelis, J.Verpoest, S.Walck, C.Wang, W.Watson, T. B.Weaver, C.Weigel, P.Weindl, A.Weiss, M. J.Weldert, J.Wendt, C.Werthebach, J.Weyrauch, M.Whitehorn, N.Wiebusch, C. H.Willey, N.Williams, D. R.Wolf, M.Wrede, G.Wulff, J.Xu, X. W.Yanez, J. P.Yildizci, E.Yoshida, S.Yu, S.Yuan, T.Zhang, Z.Zhelnin, P.
Source
Eur. Phys. J. C 82 (2022) 9, 807
Subject
High Energy Physics - Experiment
Astrophysics - Instrumentation and Methods for Astrophysics
Physics - Data Analysis, Statistics and Probability
Physics - Instrumentation and Detectors
Language
Abstract
The reconstruction of event-level information, such as the direction or energy of a neutrino interacting in IceCube DeepCore, is a crucial ingredient to many physics analyses. Algorithms to extract this high level information from the detector's raw data have been successfully developed and used for high energy events. In this work, we address unique challenges associated with the reconstruction of lower energy events in the range of a few to hundreds of GeV and present two separate, state-of-the-art algorithms. One algorithm focuses on the fast directional reconstruction of events based on unscattered light. The second algorithm is a likelihood-based multipurpose reconstruction offering superior resolutions, at the expense of larger computational cost.