A wind-turbine for autonomous stations for radiodetection of neutrinos
36th International Cosmic Ray Conference, ICRC2019, Madison, Wisconsin, USA, 24 Jul 2019 - 1 Aug 2019; PoS 968 (2019). : A future large radio array for the detection of neutrinos may need to be built in remote areas withoutaccess to a power grid, such as the Antarctic ice-shelf or Greenland. In such...
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ftdatacite:10.3204/pubdb-2020-00373 2023-05-15T13:39:51+02:00 A wind-turbine for autonomous stations for radiodetection of neutrinos Nelles, Anna Friederike 2019 https://dx.doi.org/10.3204/pubdb-2020-00373 http://bib-pubdb1.desy.de/record/434830 en eng Deutsches Elektronen-Synchrotron, DESY, Hamburg Conference Paper Text article-journal ScholarlyArticle 2019 ftdatacite https://doi.org/10.3204/pubdb-2020-00373 2021-11-05T12:55:41Z 36th International Cosmic Ray Conference, ICRC2019, Madison, Wisconsin, USA, 24 Jul 2019 - 1 Aug 2019; PoS 968 (2019). : A future large radio array for the detection of neutrinos may need to be built in remote areas withoutaccess to a power grid, such as the Antarctic ice-shelf or Greenland. In such a scenario lifetimewill need to be optimized by combining different renewable and autonomous power sources.The ARIANNA experiment on the Ross-Ice-Shelf has run stably on solar power during the Australsummer, as soon as the Sun was more than 3 degrees above the horizon. However, the darkmonths of polar winter provide essential lifetime, especially with respect to multi-messenger studies.We will present a wind-turbine that has been custom-designed for the ARIANNA experimentto be radio-quiet, sensitive to low winds and able to sustain extreme Antarctic weather. The firstimportant milestone was achieved in 2018 when a first wind turbine survived the winter monthsand powered a station for 24% of the winter time. We will report on the in-situ performance ofthe second-generation turbine already reaching 39% uptime during the weak summer winds andthe perspective of this technique. Conference Object Antarc* Antarctic Greenland Ice Shelf Ross Ice Shelf DataCite Metadata Store (German National Library of Science and Technology) Antarctic The Antarctic Ross Ice Shelf Greenland |
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DataCite Metadata Store (German National Library of Science and Technology) |
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36th International Cosmic Ray Conference, ICRC2019, Madison, Wisconsin, USA, 24 Jul 2019 - 1 Aug 2019; PoS 968 (2019). : A future large radio array for the detection of neutrinos may need to be built in remote areas withoutaccess to a power grid, such as the Antarctic ice-shelf or Greenland. In such a scenario lifetimewill need to be optimized by combining different renewable and autonomous power sources.The ARIANNA experiment on the Ross-Ice-Shelf has run stably on solar power during the Australsummer, as soon as the Sun was more than 3 degrees above the horizon. However, the darkmonths of polar winter provide essential lifetime, especially with respect to multi-messenger studies.We will present a wind-turbine that has been custom-designed for the ARIANNA experimentto be radio-quiet, sensitive to low winds and able to sustain extreme Antarctic weather. The firstimportant milestone was achieved in 2018 when a first wind turbine survived the winter monthsand powered a station for 24% of the winter time. We will report on the in-situ performance ofthe second-generation turbine already reaching 39% uptime during the weak summer winds andthe perspective of this technique. |
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Conference Object |
author |
Nelles, Anna Friederike |
spellingShingle |
Nelles, Anna Friederike A wind-turbine for autonomous stations for radiodetection of neutrinos |
author_facet |
Nelles, Anna Friederike |
author_sort |
Nelles, Anna Friederike |
title |
A wind-turbine for autonomous stations for radiodetection of neutrinos |
title_short |
A wind-turbine for autonomous stations for radiodetection of neutrinos |
title_full |
A wind-turbine for autonomous stations for radiodetection of neutrinos |
title_fullStr |
A wind-turbine for autonomous stations for radiodetection of neutrinos |
title_full_unstemmed |
A wind-turbine for autonomous stations for radiodetection of neutrinos |
title_sort |
wind-turbine for autonomous stations for radiodetection of neutrinos |
publisher |
Deutsches Elektronen-Synchrotron, DESY, Hamburg |
publishDate |
2019 |
url |
https://dx.doi.org/10.3204/pubdb-2020-00373 http://bib-pubdb1.desy.de/record/434830 |
geographic |
Antarctic The Antarctic Ross Ice Shelf Greenland |
geographic_facet |
Antarctic The Antarctic Ross Ice Shelf Greenland |
genre |
Antarc* Antarctic Greenland Ice Shelf Ross Ice Shelf |
genre_facet |
Antarc* Antarctic Greenland Ice Shelf Ross Ice Shelf |
op_doi |
https://doi.org/10.3204/pubdb-2020-00373 |
_version_ |
1766125521457905664 |