Report/Contribution to a conference proceedings/Contribution to a book

PUBDB-2018-01763

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Searches for Axion-Like Particles with NGC1275: Current and Future Bounds

Jennings, N. (Corresponding author)

2018
Verlag Deutsches Elektronen-Synchrotron Hamburg
ISBN: 978-3-945931-17-2

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Please use a persistent id in citations: doi:10.3204/DESY-PROC-2017-02/jennings_nicholas

Report No.: DESY-PROC-2017-02

Abstract: Galaxy clusters contain large magnetic fields that make them excellent targets to search for ultralight Axion-Like Particles (ALPs). ALP-photon interconversion imprints quasi-sinusoidal oscillations on the X-ray spectra of point sources in or behind the cluster. The absence of substantial oscillations allows us to place bounds on $g_{a \gamma \gamma}$. Here the bounds from the ${\it Chandra}$ X-ray observations of NGC1275 are presented, as well as those predicted for the ${\it Athena}$ X-ray observatory, due to launch in 2028.

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Contributing Institute(s):

1. Bibliothek und Dokumentation (L)

Research Program(s):

1. 899 - ohne Topic (POF3-899) (POF3-899)

Experiment(s):

1. No specific instrument

Appears in the scientific report 2018

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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Book/Proceedings/Report Maroudas, M. (Editor)
13th "Patras" Workshop on Axions, WIMPs and WISPs, PATRAS 2017
201813th Patras Workshop on Axions, WIMPs and WISPs, AXION-WIMP 2017, ThessalonikiThessaloniki, Greece, 15 May 2017 - 19 May 20172017-05-152017-05-19 Hamburg : Verlag Deutsches Elektronen-Synchrotron, DESY-PROC (2018) [10.3204/DESY-PROC-2017-02]2018     Files BibTeX | EndNote: XML, Text | RIS

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