Improved modeling of in-ice particle showers for IceCube event reconstruction
The IceCube Neutrino Observatory relies on an array of photomultiplier tubes to detect Cherenkov light produced by charged particles in the South Pole ice. IceCube data analyses depend on an in-depth characterization of the glacial ice, and on novel approaches in event reconstruction that utilize fa...
Gespeichert in:
Veröffentlicht in: | Journal of instrumentation 2024-06, Vol.19 (6), p.P06026 |
---|---|
Hauptverfasser: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
container_end_page | |
---|---|
container_issue | 6 |
container_start_page | P06026 |
container_title | Journal of instrumentation |
container_volume | 19 |
creator | Adams, J. Ahlers, M. Anton, G. Ashida, Y. Athanasiadou, S. Axani, S.N. Balagopal V., A. Basu, V. Bay, R. Beatty, J.J. Benning, C. Blaufuss, E. Botner, O. Butterfield, D. Chau, N. Choi, S. Clark, B.A. Collin, G.H. Delgado, D. Deoskar, K. Desiati, P. Díaz-Vélez, J.C. Dujmovic, H. El Mentawi, S. Elsässer, D. Evans, J. Fazely, A.R. Fischer, L. Fürst, P. Ganster, E. Girard-Carillo, C. Ha, C. Hardin, J. Helbing, K. Hoffman, K.D. Hori, S. Huber, T. Hünnefeld, M. Hussain, R. Kang, W. Kang, X. Katz, U. Khatee Zathul, A. Kochocki, A. Koirala, R. Köpke, L. Larson, M.J. Liubarska, M. Love, C. Madsen, J. Makino, Y. Marie Sainte, W. Mead, J.V. Micallef, J. Moore, R.W. Nakos, M. Naumann, U. Necker, J. Negi, A. Nowicki, S.C. Olivas, A. Paul, L. Pries, B. Przybylski, G.T. Raab, C. Reusch, S. Rongen, M. Ruhe, T. Ryckbosch, D. Saffer, J. Salazar-Gallegos, D. Sandrock, A. Sarkar, S. Savina, P. Schneider, J. Schröder, F.G. Seckel, D. Seikh, M. Sevle Myhr, P. Shefali, S. Snihur, R. Stanev, T. Stezelberger, T. Terliuk, A. Thiesmeyer, M. Thwaites, J. Trettin, A. Twagirayezu, J.P. Vandenbroucke, J. Vannerom, D. Weldert, J. Wen, A.Y. Weyrauch, M. Whitehorn, N. Wiebusch, C.H. Wolf, A. Wrede, G. Yildizci, E. Young, R. Yuan, T. |
description | The IceCube Neutrino Observatory relies on an array of
photomultiplier tubes to detect Cherenkov light produced by charged
particles in the South Pole ice. IceCube data analyses depend on an
in-depth characterization of the glacial ice, and on novel
approaches in event reconstruction that utilize fast approximations
of photoelectron yields. Here, a more accurate model is derived for
event reconstruction that better captures our current knowledge of
ice optical properties. When evaluated on a Monte Carlo simulation
set, the median angular resolution for in-ice particle showers
improves by over a factor of three compared to a reconstruction
based on a simplified model of the ice. The most substantial
improvement is obtained when including effects of birefringence due
to the polycrystalline structure of the ice. When evaluated on data
classified as particle showers in the high-energy starting events
sample, a significantly improved description of the events is
observed. |
doi_str_mv | 10.1088/1748-0221/19/06/P06026 |
format | Article |
fullrecord | <record><control><sourceid>proquest_osti_</sourceid><recordid>TN_cdi_osti_scitechconnect_2477255</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>3069994195</sourcerecordid><originalsourceid>FETCH-LOGICAL-c498t-82fde9d2752f4772a310ace06e65f6eb7cae2f573e19015d2c1471adbd0063383</originalsourceid><addsrcrecordid>eNqNkk9v1DAQxSMEEqXwFVAEV8KOHduxj9VSYKUikPhzHXknk66r3TjYSSu-PYmCChcEJ1vy7z2P3puieC7gtQBrN6JRtgIpxUa4DZjNJzAgzYPi7P7h4R_3x8WTnG8AtNMKzooPu9OQ4i235Sm2fAz9dRm7MvRVIC4Hn8ZARy7zId5xymUXU7kj3k57LvmW-7FMTLHPY5poDLF_Wjzq_DHzs1_nefH17eWX7fvq6uO73fbiqiLl7FhZ2bXsWtlo2ammkb4W4InBsNGd4X1DnmWnm5qFA6FbSUI1wrf7FsDUta3Pi8-rb77jYdrjkMLJpx8YfcDEmX2iA9LBH0_z1JgZO6KWfa1QUW1Q6VajJauRyXbe-gYkyNn11V9d34RvFxjTNU4TzsFZUP-H5wllbY10M_5ixWMeA2YKI9NhDq9nGlEuMWg9Qy9XaC7l-8R5xJs4pX7OEmswzjkl3EKZlaIUc07c3f8tAJedwKVuXOpG4RAMrjsxC-UqDHH47fwP0U9AXLjL</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>3069994195</pqid></control><display><type>article</type><title>Improved modeling of in-ice particle showers for IceCube event reconstruction</title><source>IOP Publishing Journals</source><source>Institute of Physics (IOP) Journals - HEAL-Link</source><source>SWEPUB Freely available online</source><creator>Adams, J. ; Ahlers, M. ; Anton, G. ; Ashida, Y. ; Athanasiadou, S. ; Axani, S.N. ; Balagopal V., A. ; Basu, V. ; Bay, R. ; Beatty, J.J. ; Benning, C. ; Blaufuss, E. ; Botner, O. ; Butterfield, D. ; Chau, N. ; Choi, S. ; Clark, B.A. ; Collin, G.H. ; Delgado, D. ; Deoskar, K. ; Desiati, P. ; Díaz-Vélez, J.C. ; Dujmovic, H. ; El Mentawi, S. ; Elsässer, D. ; Evans, J. ; Fazely, A.R. ; Fischer, L. ; Fürst, P. ; Ganster, E. ; Girard-Carillo, C. ; Ha, C. ; Hardin, J. ; Helbing, K. ; Hoffman, K.D. ; Hori, S. ; Huber, T. ; Hünnefeld, M. ; Hussain, R. ; Kang, W. ; Kang, X. ; Katz, U. ; Khatee Zathul, A. ; Kochocki, A. ; Koirala, R. ; Köpke, L. ; Larson, M.J. ; Liubarska, M. ; Love, C. ; Madsen, J. ; Makino, Y. ; Marie Sainte, W. ; Mead, J.V. ; Micallef, J. ; Moore, R.W. ; Nakos, M. ; Naumann, U. ; Necker, J. ; Negi, A. ; Nowicki, S.C. ; Olivas, A. ; Paul, L. ; Pries, B. ; Przybylski, G.T. ; Raab, C. ; Reusch, S. ; Rongen, M. ; Ruhe, T. ; Ryckbosch, D. ; Saffer, J. ; Salazar-Gallegos, D. ; Sandrock, A. ; Sarkar, S. ; Savina, P. ; Schneider, J. ; Schröder, F.G. ; Seckel, D. ; Seikh, M. ; Sevle Myhr, P. ; Shefali, S. ; Snihur, R. ; Stanev, T. ; Stezelberger, T. ; Terliuk, A. ; Thiesmeyer, M. ; Thwaites, J. ; Trettin, A. ; Twagirayezu, J.P. ; Vandenbroucke, J. ; Vannerom, D. ; Weldert, J. ; Wen, A.Y. ; Weyrauch, M. ; Whitehorn, N. ; Wiebusch, C.H. ; Wolf, A. ; Wrede, G. ; Yildizci, E. ; Young, R. ; Yuan, T.</creator><creatorcontrib>Adams, J. ; Ahlers, M. ; Anton, G. ; Ashida, Y. ; Athanasiadou, S. ; Axani, S.N. ; Balagopal V., A. ; Basu, V. ; Bay, R. ; Beatty, J.J. ; Benning, C. ; Blaufuss, E. ; Botner, O. ; Butterfield, D. ; Chau, N. ; Choi, S. ; Clark, B.A. ; Collin, G.H. ; Delgado, D. ; Deoskar, K. ; Desiati, P. ; Díaz-Vélez, J.C. ; Dujmovic, H. ; El Mentawi, S. ; Elsässer, D. ; Evans, J. ; Fazely, A.R. ; Fischer, L. ; Fürst, P. ; Ganster, E. ; Girard-Carillo, C. ; Ha, C. ; Hardin, J. ; Helbing, K. ; Hoffman, K.D. ; Hori, S. ; Huber, T. ; Hünnefeld, M. ; Hussain, R. ; Kang, W. ; Kang, X. ; Katz, U. ; Khatee Zathul, A. ; Kochocki, A. ; Koirala, R. ; Köpke, L. ; Larson, M.J. ; Liubarska, M. ; Love, C. ; Madsen, J. ; Makino, Y. ; Marie Sainte, W. ; Mead, J.V. ; Micallef, J. ; Moore, R.W. ; Nakos, M. ; Naumann, U. ; Necker, J. ; Negi, A. ; Nowicki, S.C. ; Olivas, A. ; Paul, L. ; Pries, B. ; Przybylski, G.T. ; Raab, C. ; Reusch, S. ; Rongen, M. ; Ruhe, T. ; Ryckbosch, D. ; Saffer, J. ; Salazar-Gallegos, D. ; Sandrock, A. ; Sarkar, S. ; Savina, P. ; Schneider, J. ; Schröder, F.G. ; Seckel, D. ; Seikh, M. ; Sevle Myhr, P. ; Shefali, S. ; Snihur, R. ; Stanev, T. ; Stezelberger, T. ; Terliuk, A. ; Thiesmeyer, M. ; Thwaites, J. ; Trettin, A. ; Twagirayezu, J.P. ; Vandenbroucke, J. ; Vannerom, D. ; Weldert, J. ; Wen, A.Y. ; Weyrauch, M. ; Whitehorn, N. ; Wiebusch, C.H. ; Wolf, A. ; Wrede, G. ; Yildizci, E. ; Young, R. ; Yuan, T. ; The IceCube collaboration ; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)</creatorcontrib><description>The IceCube Neutrino Observatory relies on an array of
photomultiplier tubes to detect Cherenkov light produced by charged
particles in the South Pole ice. IceCube data analyses depend on an
in-depth characterization of the glacial ice, and on novel
approaches in event reconstruction that utilize fast approximations
of photoelectron yields. Here, a more accurate model is derived for
event reconstruction that better captures our current knowledge of
ice optical properties. When evaluated on a Monte Carlo simulation
set, the median angular resolution for in-ice particle showers
improves by over a factor of three compared to a reconstruction
based on a simplified model of the ice. The most substantial
improvement is obtained when including effects of birefringence due
to the polycrystalline structure of the ice. When evaluated on data
classified as particle showers in the high-energy starting events
sample, a significantly improved description of the events is
observed.</description><identifier>ISSN: 1748-0221</identifier><identifier>EISSN: 1748-0221</identifier><identifier>DOI: 10.1088/1748-0221/19/06/P06026</identifier><language>eng</language><publisher>Bristol: IOP Publishing</publisher><subject>Angular resolution ; Birefringence ; Cherenkov detectors ; Neutrino detectors ; Neutrinos ; Optical properties ; Photoelectrons ; programs ; Reconstruction ; Showers ; Simulation methods ; Simulation methods and programs ; South Pole ; Tubes</subject><ispartof>Journal of instrumentation, 2024-06, Vol.19 (6), p.P06026</ispartof><rights>2024 The Author(s)</rights><rights>2024 The Author(s). This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c498t-82fde9d2752f4772a310ace06e65f6eb7cae2f573e19015d2c1471adbd0063383</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.1088/1748-0221/19/06/P06026/pdf$$EPDF$$P50$$Giop$$Hfree_for_read</linktopdf><link.rule.ids>230,314,550,776,780,881,27901,27902,53821,53868</link.rule.ids><backlink>$$Uhttps://www.osti.gov/servlets/purl/2477255$$D View this record in Osti.gov$$Hfree_for_read</backlink><backlink>$$Uhttps://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-238629$$DView record from Swedish Publication Index$$Hfree_for_read</backlink><backlink>$$Uhttps://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-540804$$DView record from Swedish Publication Index$$Hfree_for_read</backlink><backlink>$$Uhttps://research.chalmers.se/publication/541865$$DView record from Swedish Publication Index$$Hfree_for_read</backlink></links><search><creatorcontrib>Adams, J.</creatorcontrib><creatorcontrib>Ahlers, M.</creatorcontrib><creatorcontrib>Anton, G.</creatorcontrib><creatorcontrib>Ashida, Y.</creatorcontrib><creatorcontrib>Athanasiadou, S.</creatorcontrib><creatorcontrib>Axani, S.N.</creatorcontrib><creatorcontrib>Balagopal V., A.</creatorcontrib><creatorcontrib>Basu, V.</creatorcontrib><creatorcontrib>Bay, R.</creatorcontrib><creatorcontrib>Beatty, J.J.</creatorcontrib><creatorcontrib>Benning, C.</creatorcontrib><creatorcontrib>Blaufuss, E.</creatorcontrib><creatorcontrib>Botner, O.</creatorcontrib><creatorcontrib>Butterfield, D.</creatorcontrib><creatorcontrib>Chau, N.</creatorcontrib><creatorcontrib>Choi, S.</creatorcontrib><creatorcontrib>Clark, B.A.</creatorcontrib><creatorcontrib>Collin, G.H.</creatorcontrib><creatorcontrib>Delgado, D.</creatorcontrib><creatorcontrib>Deoskar, K.</creatorcontrib><creatorcontrib>Desiati, P.</creatorcontrib><creatorcontrib>Díaz-Vélez, J.C.</creatorcontrib><creatorcontrib>Dujmovic, H.</creatorcontrib><creatorcontrib>El Mentawi, S.</creatorcontrib><creatorcontrib>Elsässer, D.</creatorcontrib><creatorcontrib>Evans, J.</creatorcontrib><creatorcontrib>Fazely, A.R.</creatorcontrib><creatorcontrib>Fischer, L.</creatorcontrib><creatorcontrib>Fürst, P.</creatorcontrib><creatorcontrib>Ganster, E.</creatorcontrib><creatorcontrib>Girard-Carillo, C.</creatorcontrib><creatorcontrib>Ha, C.</creatorcontrib><creatorcontrib>Hardin, J.</creatorcontrib><creatorcontrib>Helbing, K.</creatorcontrib><creatorcontrib>Hoffman, K.D.</creatorcontrib><creatorcontrib>Hori, S.</creatorcontrib><creatorcontrib>Huber, T.</creatorcontrib><creatorcontrib>Hünnefeld, M.</creatorcontrib><creatorcontrib>Hussain, R.</creatorcontrib><creatorcontrib>Kang, W.</creatorcontrib><creatorcontrib>Kang, X.</creatorcontrib><creatorcontrib>Katz, U.</creatorcontrib><creatorcontrib>Khatee Zathul, A.</creatorcontrib><creatorcontrib>Kochocki, A.</creatorcontrib><creatorcontrib>Koirala, R.</creatorcontrib><creatorcontrib>Köpke, L.</creatorcontrib><creatorcontrib>Larson, M.J.</creatorcontrib><creatorcontrib>Liubarska, M.</creatorcontrib><creatorcontrib>Love, C.</creatorcontrib><creatorcontrib>Madsen, J.</creatorcontrib><creatorcontrib>Makino, Y.</creatorcontrib><creatorcontrib>Marie Sainte, W.</creatorcontrib><creatorcontrib>Mead, J.V.</creatorcontrib><creatorcontrib>Micallef, J.</creatorcontrib><creatorcontrib>Moore, R.W.</creatorcontrib><creatorcontrib>Nakos, M.</creatorcontrib><creatorcontrib>Naumann, U.</creatorcontrib><creatorcontrib>Necker, J.</creatorcontrib><creatorcontrib>Negi, A.</creatorcontrib><creatorcontrib>Nowicki, S.C.</creatorcontrib><creatorcontrib>Olivas, A.</creatorcontrib><creatorcontrib>Paul, L.</creatorcontrib><creatorcontrib>Pries, B.</creatorcontrib><creatorcontrib>Przybylski, G.T.</creatorcontrib><creatorcontrib>Raab, C.</creatorcontrib><creatorcontrib>Reusch, S.</creatorcontrib><creatorcontrib>Rongen, M.</creatorcontrib><creatorcontrib>Ruhe, T.</creatorcontrib><creatorcontrib>Ryckbosch, D.</creatorcontrib><creatorcontrib>Saffer, J.</creatorcontrib><creatorcontrib>Salazar-Gallegos, D.</creatorcontrib><creatorcontrib>Sandrock, A.</creatorcontrib><creatorcontrib>Sarkar, S.</creatorcontrib><creatorcontrib>Savina, P.</creatorcontrib><creatorcontrib>Schneider, J.</creatorcontrib><creatorcontrib>Schröder, F.G.</creatorcontrib><creatorcontrib>Seckel, D.</creatorcontrib><creatorcontrib>Seikh, M.</creatorcontrib><creatorcontrib>Sevle Myhr, P.</creatorcontrib><creatorcontrib>Shefali, S.</creatorcontrib><creatorcontrib>Snihur, R.</creatorcontrib><creatorcontrib>Stanev, T.</creatorcontrib><creatorcontrib>Stezelberger, T.</creatorcontrib><creatorcontrib>Terliuk, A.</creatorcontrib><creatorcontrib>Thiesmeyer, M.</creatorcontrib><creatorcontrib>Thwaites, J.</creatorcontrib><creatorcontrib>Trettin, A.</creatorcontrib><creatorcontrib>Twagirayezu, J.P.</creatorcontrib><creatorcontrib>Vandenbroucke, J.</creatorcontrib><creatorcontrib>Vannerom, D.</creatorcontrib><creatorcontrib>Weldert, J.</creatorcontrib><creatorcontrib>Wen, A.Y.</creatorcontrib><creatorcontrib>Weyrauch, M.</creatorcontrib><creatorcontrib>Whitehorn, N.</creatorcontrib><creatorcontrib>Wiebusch, C.H.</creatorcontrib><creatorcontrib>Wolf, A.</creatorcontrib><creatorcontrib>Wrede, G.</creatorcontrib><creatorcontrib>Yildizci, E.</creatorcontrib><creatorcontrib>Young, R.</creatorcontrib><creatorcontrib>Yuan, T.</creatorcontrib><creatorcontrib>The IceCube collaboration</creatorcontrib><creatorcontrib>Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)</creatorcontrib><title>Improved modeling of in-ice particle showers for IceCube event reconstruction</title><title>Journal of instrumentation</title><addtitle>J. Instrum</addtitle><description>The IceCube Neutrino Observatory relies on an array of
photomultiplier tubes to detect Cherenkov light produced by charged
particles in the South Pole ice. IceCube data analyses depend on an
in-depth characterization of the glacial ice, and on novel
approaches in event reconstruction that utilize fast approximations
of photoelectron yields. Here, a more accurate model is derived for
event reconstruction that better captures our current knowledge of
ice optical properties. When evaluated on a Monte Carlo simulation
set, the median angular resolution for in-ice particle showers
improves by over a factor of three compared to a reconstruction
based on a simplified model of the ice. The most substantial
improvement is obtained when including effects of birefringence due
to the polycrystalline structure of the ice. When evaluated on data
classified as particle showers in the high-energy starting events
sample, a significantly improved description of the events is
observed.</description><subject>Angular resolution</subject><subject>Birefringence</subject><subject>Cherenkov detectors</subject><subject>Neutrino detectors</subject><subject>Neutrinos</subject><subject>Optical properties</subject><subject>Photoelectrons</subject><subject>programs</subject><subject>Reconstruction</subject><subject>Showers</subject><subject>Simulation methods</subject><subject>Simulation methods and programs</subject><subject>South Pole</subject><subject>Tubes</subject><issn>1748-0221</issn><issn>1748-0221</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>O3W</sourceid><sourceid>D8T</sourceid><recordid>eNqNkk9v1DAQxSMEEqXwFVAEV8KOHduxj9VSYKUikPhzHXknk66r3TjYSSu-PYmCChcEJ1vy7z2P3puieC7gtQBrN6JRtgIpxUa4DZjNJzAgzYPi7P7h4R_3x8WTnG8AtNMKzooPu9OQ4i235Sm2fAz9dRm7MvRVIC4Hn8ZARy7zId5xymUXU7kj3k57LvmW-7FMTLHPY5poDLF_Wjzq_DHzs1_nefH17eWX7fvq6uO73fbiqiLl7FhZ2bXsWtlo2ammkb4W4InBsNGd4X1DnmWnm5qFA6FbSUI1wrf7FsDUta3Pi8-rb77jYdrjkMLJpx8YfcDEmX2iA9LBH0_z1JgZO6KWfa1QUW1Q6VajJauRyXbe-gYkyNn11V9d34RvFxjTNU4TzsFZUP-H5wllbY10M_5ixWMeA2YKI9NhDq9nGlEuMWg9Qy9XaC7l-8R5xJs4pX7OEmswzjkl3EKZlaIUc07c3f8tAJedwKVuXOpG4RAMrjsxC-UqDHH47fwP0U9AXLjL</recordid><startdate>20240601</startdate><enddate>20240601</enddate><creator>Adams, J.</creator><creator>Ahlers, M.</creator><creator>Anton, G.</creator><creator>Ashida, Y.</creator><creator>Athanasiadou, S.</creator><creator>Axani, S.N.</creator><creator>Balagopal V., A.</creator><creator>Basu, V.</creator><creator>Bay, R.</creator><creator>Beatty, J.J.</creator><creator>Benning, C.</creator><creator>Blaufuss, E.</creator><creator>Botner, O.</creator><creator>Butterfield, D.</creator><creator>Chau, N.</creator><creator>Choi, S.</creator><creator>Clark, B.A.</creator><creator>Collin, G.H.</creator><creator>Delgado, D.</creator><creator>Deoskar, K.</creator><creator>Desiati, P.</creator><creator>Díaz-Vélez, J.C.</creator><creator>Dujmovic, H.</creator><creator>El Mentawi, S.</creator><creator>Elsässer, D.</creator><creator>Evans, J.</creator><creator>Fazely, A.R.</creator><creator>Fischer, L.</creator><creator>Fürst, P.</creator><creator>Ganster, E.</creator><creator>Girard-Carillo, C.</creator><creator>Ha, C.</creator><creator>Hardin, J.</creator><creator>Helbing, K.</creator><creator>Hoffman, K.D.</creator><creator>Hori, S.</creator><creator>Huber, T.</creator><creator>Hünnefeld, M.</creator><creator>Hussain, R.</creator><creator>Kang, W.</creator><creator>Kang, X.</creator><creator>Katz, U.</creator><creator>Khatee Zathul, A.</creator><creator>Kochocki, A.</creator><creator>Koirala, R.</creator><creator>Köpke, L.</creator><creator>Larson, M.J.</creator><creator>Liubarska, M.</creator><creator>Love, C.</creator><creator>Madsen, J.</creator><creator>Makino, Y.</creator><creator>Marie Sainte, W.</creator><creator>Mead, J.V.</creator><creator>Micallef, J.</creator><creator>Moore, R.W.</creator><creator>Nakos, M.</creator><creator>Naumann, U.</creator><creator>Necker, J.</creator><creator>Negi, A.</creator><creator>Nowicki, S.C.</creator><creator>Olivas, A.</creator><creator>Paul, L.</creator><creator>Pries, B.</creator><creator>Przybylski, G.T.</creator><creator>Raab, C.</creator><creator>Reusch, S.</creator><creator>Rongen, M.</creator><creator>Ruhe, T.</creator><creator>Ryckbosch, D.</creator><creator>Saffer, J.</creator><creator>Salazar-Gallegos, D.</creator><creator>Sandrock, A.</creator><creator>Sarkar, S.</creator><creator>Savina, P.</creator><creator>Schneider, J.</creator><creator>Schröder, F.G.</creator><creator>Seckel, D.</creator><creator>Seikh, M.</creator><creator>Sevle Myhr, P.</creator><creator>Shefali, S.</creator><creator>Snihur, R.</creator><creator>Stanev, T.</creator><creator>Stezelberger, T.</creator><creator>Terliuk, A.</creator><creator>Thiesmeyer, M.</creator><creator>Thwaites, J.</creator><creator>Trettin, A.</creator><creator>Twagirayezu, J.P.</creator><creator>Vandenbroucke, J.</creator><creator>Vannerom, D.</creator><creator>Weldert, J.</creator><creator>Wen, A.Y.</creator><creator>Weyrauch, M.</creator><creator>Whitehorn, N.</creator><creator>Wiebusch, C.H.</creator><creator>Wolf, A.</creator><creator>Wrede, G.</creator><creator>Yildizci, E.</creator><creator>Young, R.</creator><creator>Yuan, T.</creator><general>IOP Publishing</general><general>Institute of Physics (IOP)</general><scope>O3W</scope><scope>TSCCA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope><scope>OIOZB</scope><scope>OTOTI</scope><scope>ABAVF</scope><scope>ADTPV</scope><scope>AOWAS</scope><scope>D8T</scope><scope>DG7</scope><scope>ZZAVC</scope><scope>ACNBI</scope><scope>DF2</scope><scope>ABBSD</scope><scope>F1S</scope></search><sort><creationdate>20240601</creationdate><title>Improved modeling of in-ice particle showers for IceCube event reconstruction</title><author>Adams, J. ; Ahlers, M. ; Anton, G. ; Ashida, Y. ; Athanasiadou, S. ; Axani, S.N. ; Balagopal V., A. ; Basu, V. ; Bay, R. ; Beatty, J.J. ; Benning, C. ; Blaufuss, E. ; Botner, O. ; Butterfield, D. ; Chau, N. ; Choi, S. ; Clark, B.A. ; Collin, G.H. ; Delgado, D. ; Deoskar, K. ; Desiati, P. ; Díaz-Vélez, J.C. ; Dujmovic, H. ; El Mentawi, S. ; Elsässer, D. ; Evans, J. ; Fazely, A.R. ; Fischer, L. ; Fürst, P. ; Ganster, E. ; Girard-Carillo, C. ; Ha, C. ; Hardin, J. ; Helbing, K. ; Hoffman, K.D. ; Hori, S. ; Huber, T. ; Hünnefeld, M. ; Hussain, R. ; Kang, W. ; Kang, X. ; Katz, U. ; Khatee Zathul, A. ; Kochocki, A. ; Koirala, R. ; Köpke, L. ; Larson, M.J. ; Liubarska, M. ; Love, C. ; Madsen, J. ; Makino, Y. ; Marie Sainte, W. ; Mead, J.V. ; Micallef, J. ; Moore, R.W. ; Nakos, M. ; Naumann, U. ; Necker, J. ; Negi, A. ; Nowicki, S.C. ; Olivas, A. ; Paul, L. ; Pries, B. ; Przybylski, G.T. ; Raab, C. ; Reusch, S. ; Rongen, M. ; Ruhe, T. ; Ryckbosch, D. ; Saffer, J. ; Salazar-Gallegos, D. ; Sandrock, A. ; Sarkar, S. ; Savina, P. ; Schneider, J. ; Schröder, F.G. ; Seckel, D. ; Seikh, M. ; Sevle Myhr, P. ; Shefali, S. ; Snihur, R. ; Stanev, T. ; Stezelberger, T. ; Terliuk, A. ; Thiesmeyer, M. ; Thwaites, J. ; Trettin, A. ; Twagirayezu, J.P. ; Vandenbroucke, J. ; Vannerom, D. ; Weldert, J. ; Wen, A.Y. ; Weyrauch, M. ; Whitehorn, N. ; Wiebusch, C.H. ; Wolf, A. ; Wrede, G. ; Yildizci, E. ; Young, R. ; Yuan, T.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c498t-82fde9d2752f4772a310ace06e65f6eb7cae2f573e19015d2c1471adbd0063383</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Angular resolution</topic><topic>Birefringence</topic><topic>Cherenkov detectors</topic><topic>Neutrino detectors</topic><topic>Neutrinos</topic><topic>Optical properties</topic><topic>Photoelectrons</topic><topic>programs</topic><topic>Reconstruction</topic><topic>Showers</topic><topic>Simulation methods</topic><topic>Simulation methods and programs</topic><topic>South Pole</topic><topic>Tubes</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Adams, J.</creatorcontrib><creatorcontrib>Ahlers, M.</creatorcontrib><creatorcontrib>Anton, G.</creatorcontrib><creatorcontrib>Ashida, Y.</creatorcontrib><creatorcontrib>Athanasiadou, S.</creatorcontrib><creatorcontrib>Axani, S.N.</creatorcontrib><creatorcontrib>Balagopal V., A.</creatorcontrib><creatorcontrib>Basu, V.</creatorcontrib><creatorcontrib>Bay, R.</creatorcontrib><creatorcontrib>Beatty, J.J.</creatorcontrib><creatorcontrib>Benning, C.</creatorcontrib><creatorcontrib>Blaufuss, E.</creatorcontrib><creatorcontrib>Botner, O.</creatorcontrib><creatorcontrib>Butterfield, D.</creatorcontrib><creatorcontrib>Chau, N.</creatorcontrib><creatorcontrib>Choi, S.</creatorcontrib><creatorcontrib>Clark, B.A.</creatorcontrib><creatorcontrib>Collin, G.H.</creatorcontrib><creatorcontrib>Delgado, D.</creatorcontrib><creatorcontrib>Deoskar, K.</creatorcontrib><creatorcontrib>Desiati, P.</creatorcontrib><creatorcontrib>Díaz-Vélez, J.C.</creatorcontrib><creatorcontrib>Dujmovic, H.</creatorcontrib><creatorcontrib>El Mentawi, S.</creatorcontrib><creatorcontrib>Elsässer, D.</creatorcontrib><creatorcontrib>Evans, J.</creatorcontrib><creatorcontrib>Fazely, A.R.</creatorcontrib><creatorcontrib>Fischer, L.</creatorcontrib><creatorcontrib>Fürst, P.</creatorcontrib><creatorcontrib>Ganster, E.</creatorcontrib><creatorcontrib>Girard-Carillo, C.</creatorcontrib><creatorcontrib>Ha, C.</creatorcontrib><creatorcontrib>Hardin, J.</creatorcontrib><creatorcontrib>Helbing, K.</creatorcontrib><creatorcontrib>Hoffman, K.D.</creatorcontrib><creatorcontrib>Hori, S.</creatorcontrib><creatorcontrib>Huber, T.</creatorcontrib><creatorcontrib>Hünnefeld, M.</creatorcontrib><creatorcontrib>Hussain, R.</creatorcontrib><creatorcontrib>Kang, W.</creatorcontrib><creatorcontrib>Kang, X.</creatorcontrib><creatorcontrib>Katz, U.</creatorcontrib><creatorcontrib>Khatee Zathul, A.</creatorcontrib><creatorcontrib>Kochocki, A.</creatorcontrib><creatorcontrib>Koirala, R.</creatorcontrib><creatorcontrib>Köpke, L.</creatorcontrib><creatorcontrib>Larson, M.J.</creatorcontrib><creatorcontrib>Liubarska, M.</creatorcontrib><creatorcontrib>Love, C.</creatorcontrib><creatorcontrib>Madsen, J.</creatorcontrib><creatorcontrib>Makino, Y.</creatorcontrib><creatorcontrib>Marie Sainte, W.</creatorcontrib><creatorcontrib>Mead, J.V.</creatorcontrib><creatorcontrib>Micallef, J.</creatorcontrib><creatorcontrib>Moore, R.W.</creatorcontrib><creatorcontrib>Nakos, M.</creatorcontrib><creatorcontrib>Naumann, U.</creatorcontrib><creatorcontrib>Necker, J.</creatorcontrib><creatorcontrib>Negi, A.</creatorcontrib><creatorcontrib>Nowicki, S.C.</creatorcontrib><creatorcontrib>Olivas, A.</creatorcontrib><creatorcontrib>Paul, L.</creatorcontrib><creatorcontrib>Pries, B.</creatorcontrib><creatorcontrib>Przybylski, G.T.</creatorcontrib><creatorcontrib>Raab, C.</creatorcontrib><creatorcontrib>Reusch, S.</creatorcontrib><creatorcontrib>Rongen, M.</creatorcontrib><creatorcontrib>Ruhe, T.</creatorcontrib><creatorcontrib>Ryckbosch, D.</creatorcontrib><creatorcontrib>Saffer, J.</creatorcontrib><creatorcontrib>Salazar-Gallegos, D.</creatorcontrib><creatorcontrib>Sandrock, A.</creatorcontrib><creatorcontrib>Sarkar, S.</creatorcontrib><creatorcontrib>Savina, P.</creatorcontrib><creatorcontrib>Schneider, J.</creatorcontrib><creatorcontrib>Schröder, F.G.</creatorcontrib><creatorcontrib>Seckel, D.</creatorcontrib><creatorcontrib>Seikh, M.</creatorcontrib><creatorcontrib>Sevle Myhr, P.</creatorcontrib><creatorcontrib>Shefali, S.</creatorcontrib><creatorcontrib>Snihur, R.</creatorcontrib><creatorcontrib>Stanev, T.</creatorcontrib><creatorcontrib>Stezelberger, T.</creatorcontrib><creatorcontrib>Terliuk, A.</creatorcontrib><creatorcontrib>Thiesmeyer, M.</creatorcontrib><creatorcontrib>Thwaites, J.</creatorcontrib><creatorcontrib>Trettin, A.</creatorcontrib><creatorcontrib>Twagirayezu, J.P.</creatorcontrib><creatorcontrib>Vandenbroucke, J.</creatorcontrib><creatorcontrib>Vannerom, D.</creatorcontrib><creatorcontrib>Weldert, J.</creatorcontrib><creatorcontrib>Wen, A.Y.</creatorcontrib><creatorcontrib>Weyrauch, M.</creatorcontrib><creatorcontrib>Whitehorn, N.</creatorcontrib><creatorcontrib>Wiebusch, C.H.</creatorcontrib><creatorcontrib>Wolf, A.</creatorcontrib><creatorcontrib>Wrede, G.</creatorcontrib><creatorcontrib>Yildizci, E.</creatorcontrib><creatorcontrib>Young, R.</creatorcontrib><creatorcontrib>Yuan, T.</creatorcontrib><creatorcontrib>The IceCube collaboration</creatorcontrib><creatorcontrib>Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)</creatorcontrib><collection>IOP Publishing Free Content</collection><collection>IOPscience (Open Access)</collection><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>OSTI.GOV - Hybrid</collection><collection>OSTI.GOV</collection><collection>SWEPUB Stockholms universitet full text</collection><collection>SwePub</collection><collection>SwePub Articles</collection><collection>SWEPUB Freely available online</collection><collection>SWEPUB Stockholms universitet</collection><collection>SwePub Articles full text</collection><collection>SWEPUB Uppsala universitet full text</collection><collection>SWEPUB Uppsala universitet</collection><collection>SWEPUB Chalmers tekniska högskola full text</collection><collection>SWEPUB Chalmers tekniska högskola</collection><jtitle>Journal of instrumentation</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Adams, J.</au><au>Ahlers, M.</au><au>Anton, G.</au><au>Ashida, Y.</au><au>Athanasiadou, S.</au><au>Axani, S.N.</au><au>Balagopal V., A.</au><au>Basu, V.</au><au>Bay, R.</au><au>Beatty, J.J.</au><au>Benning, C.</au><au>Blaufuss, E.</au><au>Botner, O.</au><au>Butterfield, D.</au><au>Chau, N.</au><au>Choi, S.</au><au>Clark, B.A.</au><au>Collin, G.H.</au><au>Delgado, D.</au><au>Deoskar, K.</au><au>Desiati, P.</au><au>Díaz-Vélez, J.C.</au><au>Dujmovic, H.</au><au>El Mentawi, S.</au><au>Elsässer, D.</au><au>Evans, J.</au><au>Fazely, A.R.</au><au>Fischer, L.</au><au>Fürst, P.</au><au>Ganster, E.</au><au>Girard-Carillo, C.</au><au>Ha, C.</au><au>Hardin, J.</au><au>Helbing, K.</au><au>Hoffman, K.D.</au><au>Hori, S.</au><au>Huber, T.</au><au>Hünnefeld, M.</au><au>Hussain, R.</au><au>Kang, W.</au><au>Kang, X.</au><au>Katz, U.</au><au>Khatee Zathul, A.</au><au>Kochocki, A.</au><au>Koirala, R.</au><au>Köpke, L.</au><au>Larson, M.J.</au><au>Liubarska, M.</au><au>Love, C.</au><au>Madsen, J.</au><au>Makino, Y.</au><au>Marie Sainte, W.</au><au>Mead, J.V.</au><au>Micallef, J.</au><au>Moore, R.W.</au><au>Nakos, M.</au><au>Naumann, U.</au><au>Necker, J.</au><au>Negi, A.</au><au>Nowicki, S.C.</au><au>Olivas, A.</au><au>Paul, L.</au><au>Pries, B.</au><au>Przybylski, G.T.</au><au>Raab, C.</au><au>Reusch, S.</au><au>Rongen, M.</au><au>Ruhe, T.</au><au>Ryckbosch, D.</au><au>Saffer, J.</au><au>Salazar-Gallegos, D.</au><au>Sandrock, A.</au><au>Sarkar, S.</au><au>Savina, P.</au><au>Schneider, J.</au><au>Schröder, F.G.</au><au>Seckel, D.</au><au>Seikh, M.</au><au>Sevle Myhr, P.</au><au>Shefali, S.</au><au>Snihur, R.</au><au>Stanev, T.</au><au>Stezelberger, T.</au><au>Terliuk, A.</au><au>Thiesmeyer, M.</au><au>Thwaites, J.</au><au>Trettin, A.</au><au>Twagirayezu, J.P.</au><au>Vandenbroucke, J.</au><au>Vannerom, D.</au><au>Weldert, J.</au><au>Wen, A.Y.</au><au>Weyrauch, M.</au><au>Whitehorn, N.</au><au>Wiebusch, C.H.</au><au>Wolf, A.</au><au>Wrede, G.</au><au>Yildizci, E.</au><au>Young, R.</au><au>Yuan, T.</au><aucorp>The IceCube collaboration</aucorp><aucorp>Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Improved modeling of in-ice particle showers for IceCube event reconstruction</atitle><jtitle>Journal of instrumentation</jtitle><addtitle>J. Instrum</addtitle><date>2024-06-01</date><risdate>2024</risdate><volume>19</volume><issue>6</issue><spage>P06026</spage><pages>P06026-</pages><issn>1748-0221</issn><eissn>1748-0221</eissn><abstract>The IceCube Neutrino Observatory relies on an array of
photomultiplier tubes to detect Cherenkov light produced by charged
particles in the South Pole ice. IceCube data analyses depend on an
in-depth characterization of the glacial ice, and on novel
approaches in event reconstruction that utilize fast approximations
of photoelectron yields. Here, a more accurate model is derived for
event reconstruction that better captures our current knowledge of
ice optical properties. When evaluated on a Monte Carlo simulation
set, the median angular resolution for in-ice particle showers
improves by over a factor of three compared to a reconstruction
based on a simplified model of the ice. The most substantial
improvement is obtained when including effects of birefringence due
to the polycrystalline structure of the ice. When evaluated on data
classified as particle showers in the high-energy starting events
sample, a significantly improved description of the events is
observed.</abstract><cop>Bristol</cop><pub>IOP Publishing</pub><doi>10.1088/1748-0221/19/06/P06026</doi><tpages>31</tpages><oa>free_for_read</oa></addata></record> |
fulltext | fulltext |
identifier | ISSN: 1748-0221 |
ispartof | Journal of instrumentation, 2024-06, Vol.19 (6), p.P06026 |
issn | 1748-0221 1748-0221 |
language | eng |
recordid | cdi_osti_scitechconnect_2477255 |
source | IOP Publishing Journals; Institute of Physics (IOP) Journals - HEAL-Link; SWEPUB Freely available online |
subjects | Angular resolution Birefringence Cherenkov detectors Neutrino detectors Neutrinos Optical properties Photoelectrons programs Reconstruction Showers Simulation methods Simulation methods and programs South Pole Tubes |
title | Improved modeling of in-ice particle showers for IceCube event reconstruction |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-13T03%3A52%3A57IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_osti_&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Improved%20modeling%20of%20in-ice%20particle%20showers%20for%20IceCube%20event%20reconstruction&rft.jtitle=Journal%20of%20instrumentation&rft.au=Adams,%20J.&rft.aucorp=The%20IceCube%20collaboration&rft.date=2024-06-01&rft.volume=19&rft.issue=6&rft.spage=P06026&rft.pages=P06026-&rft.issn=1748-0221&rft.eissn=1748-0221&rft_id=info:doi/10.1088/1748-0221/19/06/P06026&rft_dat=%3Cproquest_osti_%3E3069994195%3C/proquest_osti_%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=3069994195&rft_id=info:pmid/&rfr_iscdi=true |