Implementing a Low-Threshold Analysis with the Askaryan Radio Array (ARA)

the ARA Collaboration

Implementing a Low-Threshold Analysis with the Askaryan Radio Array (ARA)

the ARA Collaboration

Physics

Research output: Contribution to journal › Conference article › peer-review

Abstract

The Askaryan Radio Array (ARA) is a ground-based radio detector at the South Pole designed to capture Askaryan emission from ultra-high energy neutrinos interacting within the Antarctic ice. The newest ARA station has been equipped with a phased array trigger, in which radio signals in multiple antennas are summed in predetermined directions prior to the trigger. In this way, impulsive signals add coherently, while noise likely does not, allowing the trigger threshold to be lower than a traditional ARA station. Early results on just a fraction of available data from this new system prove the feasibility of a low-threshold analysis.

Original language	English (US)
Article number	1153
Journal	Proceedings of Science
Volume	395
State	Published - Mar 18 2022
Event	37th International Cosmic Ray Conference, ICRC 2021 - Virtual, Berlin, Germany Duration: Jul 12 2021 → Jul 23 2021

All Science Journal Classification (ASJC) codes

General

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@article{74ea68332696485ea3cb9532c2630b6f,

title = "Implementing a Low-Threshold Analysis with the Askaryan Radio Array (ARA)",

abstract = "The Askaryan Radio Array (ARA) is a ground-based radio detector at the South Pole designed to capture Askaryan emission from ultra-high energy neutrinos interacting within the Antarctic ice. The newest ARA station has been equipped with a phased array trigger, in which radio signals in multiple antennas are summed in predetermined directions prior to the trigger. In this way, impulsive signals add coherently, while noise likely does not, allowing the trigger threshold to be lower than a traditional ARA station. Early results on just a fraction of available data from this new system prove the feasibility of a low-threshold analysis.",

author = "\{the ARA Collaboration\} and Kaeli Hughes and P. Allison and S. Archambault and Beatty, \{J. J.\} and M. Beheler-Amass and Besson, \{D. Z.\} and M. Beydler and Chen, \{C. H.\} and Chen, \{Y. C.\} and P. Chen and Clark, \{B. A.\} and W. Clay and A. Connolly and L. Cremonesi and P. Dasgupta and J. Davies and \{de Kockere\}, S. and \{de Vries\}, \{K. D.\} and C. Deaconu and DuVernois, \{M. A.\} and J. Flaherty and E. Friedman and R. Gaior and J. Hanson and K. Hanson and N. Harty and B. Hendricks and Hoffman, \{K. D.\} and B. Hokanson-Fasig and E. Hong and Hsu, \{S. Y.\} and Huang, \{J. J.\} and Huang, \{M. H.\} and A. Ishihara and A. Karle and Kelley, \{J. L.\} and R. Khandelwal and Kim, \{K. C.\} and Kim, \{M. C.\} and I. Kravchenko and R. Krebs and Y. Ku and Kuo, \{C. Y.\} and K. Kurusu and H. Landsman and Latif, \{U. A.\} and A. Laundrie and Liu, \{T. C.\} and Lu, \{M. Y.\} and Wissel, \{S. A.\}",

note = "Publisher Copyright: {\textcopyright} Copyright owned by the author(s).; 37th International Cosmic Ray Conference, ICRC 2021 ; Conference date: 12-07-2021 Through 23-07-2021",

year = "2022",

month = mar,

day = "18",

language = "English (US)",

volume = "395",

journal = "Proceedings of Science",

issn = "1824-8039",

publisher = "Sissa Medialab Srl",

}

TY - JOUR

T1 - Implementing a Low-Threshold Analysis with the Askaryan Radio Array (ARA)

AU - the ARA Collaboration

AU - Hughes, Kaeli

AU - Allison, P.

AU - Archambault, S.

AU - Beatty, J. J.

AU - Beheler-Amass, M.

AU - Besson, D. Z.

AU - Beydler, M.

AU - Chen, C. H.

AU - Chen, Y. C.

AU - Chen, P.

AU - Clark, B. A.

AU - Clay, W.

AU - Connolly, A.

AU - Cremonesi, L.

AU - Dasgupta, P.

AU - Davies, J.

AU - de Kockere, S.

AU - de Vries, K. D.

AU - Deaconu, C.

AU - DuVernois, M. A.

AU - Flaherty, J.

AU - Friedman, E.

AU - Gaior, R.

AU - Hanson, J.

AU - Hanson, K.

AU - Harty, N.

AU - Hendricks, B.

AU - Hoffman, K. D.

AU - Hokanson-Fasig, B.

AU - Hong, E.

AU - Hsu, S. Y.

AU - Huang, J. J.

AU - Huang, M. H.

AU - Ishihara, A.

AU - Karle, A.

AU - Kelley, J. L.

AU - Khandelwal, R.

AU - Kim, K. C.

AU - Kim, M. C.

AU - Kravchenko, I.

AU - Krebs, R.

AU - Ku, Y.

AU - Kuo, C. Y.

AU - Kurusu, K.

AU - Landsman, H.

AU - Latif, U. A.

AU - Laundrie, A.

AU - Liu, T. C.

AU - Lu, M. Y.

AU - Wissel, S. A.

PY - 2022/3/18

Y1 - 2022/3/18

N2 - The Askaryan Radio Array (ARA) is a ground-based radio detector at the South Pole designed to capture Askaryan emission from ultra-high energy neutrinos interacting within the Antarctic ice. The newest ARA station has been equipped with a phased array trigger, in which radio signals in multiple antennas are summed in predetermined directions prior to the trigger. In this way, impulsive signals add coherently, while noise likely does not, allowing the trigger threshold to be lower than a traditional ARA station. Early results on just a fraction of available data from this new system prove the feasibility of a low-threshold analysis.

AB - The Askaryan Radio Array (ARA) is a ground-based radio detector at the South Pole designed to capture Askaryan emission from ultra-high energy neutrinos interacting within the Antarctic ice. The newest ARA station has been equipped with a phased array trigger, in which radio signals in multiple antennas are summed in predetermined directions prior to the trigger. In this way, impulsive signals add coherently, while noise likely does not, allowing the trigger threshold to be lower than a traditional ARA station. Early results on just a fraction of available data from this new system prove the feasibility of a low-threshold analysis.

UR - https://www.scopus.com/pages/publications/85144471680

UR - https://www.scopus.com/pages/publications/85144471680#tab=citedBy

M3 - Conference article

AN - SCOPUS:85144471680

SN - 1824-8039

VL - 395

JO - Proceedings of Science

JF - Proceedings of Science

M1 - 1153

T2 - 37th International Cosmic Ray Conference, ICRC 2021

Y2 - 12 July 2021 through 23 July 2021

ER -

Implementing a Low-Threshold Analysis with the Askaryan Radio Array (ARA)

Abstract

All Science Journal Classification (ASJC) codes

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