Recent Results from ANITA

The ANtarctic Impulsive Transient Antenna (ANITA) long-duration balloon payload searches for Askaryan radio emission from ultra-high-energy ($>10^{18}$ eV) neutrinos interacting in Antarctic ice. ANITA is also sensitive to geomagnetic radio emission from extensive air showers (EAS). This talk sum...

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Bibliographic Details
Main Author: Deaconu, Cosmin
Format: Report
Language:unknown
Published: arXiv 2018
Subjects:
High Energy Astrophysical Phenomena astro-ph.HE
FOS Physical sciences
Antarctic
Austral
The Antarctic
Antarc*
Online Access:https://dx.doi.org/10.48550/arxiv.1810.00820
https://arxiv.org/abs/1810.00820
id ftdatacite:10.48550/arxiv.1810.00820
record_format openpolar
spelling ftdatacite:10.48550/arxiv.1810.00820 2023-05-15T13:52:06+02:00 Recent Results from ANITA Deaconu, Cosmin 2018 https://dx.doi.org/10.48550/arxiv.1810.00820 https://arxiv.org/abs/1810.00820 unknown arXiv arXiv.org perpetual, non-exclusive license http://arxiv.org/licenses/nonexclusive-distrib/1.0/ High Energy Astrophysical Phenomena astro-ph.HE FOS Physical sciences Preprint Article article CreativeWork 2018 ftdatacite https://doi.org/10.48550/arxiv.1810.00820 2022-04-01T08:40:44Z The ANtarctic Impulsive Transient Antenna (ANITA) long-duration balloon payload searches for Askaryan radio emission from ultra-high-energy ($>10^{18}$ eV) neutrinos interacting in Antarctic ice. ANITA is also sensitive to geomagnetic radio emission from extensive air showers (EAS). This talk summarizes recently released results from the third flight of ANITA, which flew during the 2014-2015 Austral summer. The most sensitive search from ANITA-III identified one neutrino candidate with an a priori background estimate of 0.7$^{+0.5}_{-0.3}$. When combined with previous flights, ANITA sets the best limits on diffuse neutrino flux at energies above $\sim10^{19.5}$ eV. Additionally, ANITA-III searches identified nearly 30 EAS candidates. One unusual event appears to correspond to an upward-going air shower, similar to an event from ANITA-I. : CIPANP2018 proceedings. 6 pages, 3 figures Report Antarc* Antarctic DataCite Metadata Store (German National Library of Science and Technology) Antarctic Austral The Antarctic
institution Open Polar
collection DataCite Metadata Store (German National Library of Science and Technology)
op_collection_id ftdatacite
language unknown
topic High Energy Astrophysical Phenomena astro-ph.HE
FOS Physical sciences
spellingShingle High Energy Astrophysical Phenomena astro-ph.HE
FOS Physical sciences
Deaconu, Cosmin
Recent Results from ANITA
topic_facet High Energy Astrophysical Phenomena astro-ph.HE
FOS Physical sciences
description The ANtarctic Impulsive Transient Antenna (ANITA) long-duration balloon payload searches for Askaryan radio emission from ultra-high-energy ($>10^{18}$ eV) neutrinos interacting in Antarctic ice. ANITA is also sensitive to geomagnetic radio emission from extensive air showers (EAS). This talk summarizes recently released results from the third flight of ANITA, which flew during the 2014-2015 Austral summer. The most sensitive search from ANITA-III identified one neutrino candidate with an a priori background estimate of 0.7$^{+0.5}_{-0.3}$. When combined with previous flights, ANITA sets the best limits on diffuse neutrino flux at energies above $\sim10^{19.5}$ eV. Additionally, ANITA-III searches identified nearly 30 EAS candidates. One unusual event appears to correspond to an upward-going air shower, similar to an event from ANITA-I. : CIPANP2018 proceedings. 6 pages, 3 figures
format Report
author Deaconu, Cosmin
author_facet Deaconu, Cosmin
author_sort Deaconu, Cosmin
title Recent Results from ANITA
title_short Recent Results from ANITA
title_full Recent Results from ANITA
title_fullStr Recent Results from ANITA
title_full_unstemmed Recent Results from ANITA
title_sort recent results from anita
publisher arXiv
publishDate 2018
url https://dx.doi.org/10.48550/arxiv.1810.00820
https://arxiv.org/abs/1810.00820
geographic Antarctic
Austral
The Antarctic
geographic_facet Antarctic
Austral
The Antarctic
genre Antarc*
Antarctic
genre_facet Antarc*
Antarctic
op_rights arXiv.org perpetual, non-exclusive license
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
op_doi https://doi.org/10.48550/arxiv.1810.00820
_version_ 1766256342953099264

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