Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Constraints on Axion-Like Particles from X-ray Observations of NGC1275
Karlstad University, Faculty of Health, Science and Technology (starting 2013), Department of Engineering and Physics (from 2013). (Physics)ORCID iD: 0000-0001-9611-2450
Rudolf Peierls Centre for Theoretical Physics, UK.
Rudolf Peierls Centre for Theoretical Physics, UK.
Rudolf Peierls Centre for Theoretical Physics, UK.
Show others and affiliations
2017 (English)In: Astrophysical Journal, ISSN 0004-637X, E-ISSN 1538-4357, Vol. 847, no 101, p. 1-22Article in journal (Refereed) Published
Abstract [en]

Axion-like particle s(ALPs) can induce localized oscillatory modulations in the spectra of photon sources passingthrough astrophysical magneticfields. Ultra-deep Chandraobservations of the Perseus cluster contain over 5 x 105counts from the active galactic nucleus (AGN) of the central cluster galaxy NGC1275 and represent a dataset of extraordinary quality for ALP searches. We use this data set to search for X-ray spectral irregularities fromthe AGN.

Place, publisher, year, edition, pages
Institute of Physics (IOP), 2017. Vol. 847, no 101, p. 1-22
Keywords [en]
elementary particles, X-rays, galaxies, clusters, individual (NGC1275)
National Category
Other Physics Topics
Research subject
Physics
Identifiers
URN: urn:nbn:se:kau:diva-65797DOI: 10.3847/1538-4357/aa8b16ISI: 000411890700001OAI: oai:DiVA.org:kau-65797DiVA, id: diva2:1176838
Available from: 2018-01-23 Created: 2018-01-23 Last updated: 2019-07-11Bibliographically approved

Open Access in DiVA

No full text in DiVA

Other links

Publisher's full text

Authority records BETA

Berg, Marcus

Search in DiVA

By author/editor
Berg, Marcus
By organisation
Department of Engineering and Physics (from 2013)
In the same journal
Astrophysical Journal
Other Physics Topics

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 153 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf