Publication:
In situ, broadband measurement of the radio frequency attenuation length at Summit Station, Greenland

Дата
2022
Авторы
Aguilar, J. A.
Allison, P.
Beatty, J. J.
Besson, D.
Torres, J.
Journal Title
Journal ISSN
Volume Title
Издатель
Научные группы
Организационные подразделения
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Организационная единица
Институт ядерной физики и технологий
Цель ИЯФиТ и стратегия развития - создание и развитие научно-образовательного центра мирового уровня в области ядерной физики и технологий, радиационного материаловедения, физики элементарных частиц, астрофизики и космофизики.
Выпуск журнала
Аннотация
Over the last 25 years, radiowave detection of neutrino-generated signals, using cold polar ice as the neutrino target, has emerged as perhaps the most promising technique for detection of extragalactic ultra-high energy neutrinos (corresponding to neutrino energies in excess of 0.01 Joules, or 10electron volts). During the summer of 2021 and in tandem with the initial deployment of the Radio Neutrino Observatory in Greenland (RNO-G), we conducted radioglaciological measurements at Summit Station, Greenland to refine our understanding of the ice target. We report the result of one such measurement, the radio-frequency electric field attenuation length. We find an approximately linear dependence of on frequency with the best fit of the average field attenuation for the upper 1500 m of ice: for frequencies ν [145 - 350] MHz. Copyright © The Author(s), 2022. Published by Cambridge University Press.
Описание
Ключевые слова
Ground-penetrating radar , ice physics , ice thickness measurements , radio-echo sounding
Цитирование
In situ, broadband measurement of the radio frequency attenuation length at Summit Station, Greenland / Aguilar, J.A. [et al.] // Journal of Glaciology. - 2022. - 68. - № 272. - P. 1234-1242. - 10.1017/jog.2022.40
URI
https://www.doi.org/10.1017/jog.2022.40
 https://www.scopus.com/record/display.uri?eid=2-s2.0-85136113743&origin=resultslist
 http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000802030500001
 https://openrepository.mephi.ru/handle/123456789/27696
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