000316735 001__ 316735 000316735 005__ 20211110140504.0 000316735 020__ $$a978-3-935702-43-0 000316735 0247_ $$2datacite_doi$$a10.3204/DESY-PROC-2015-02/troitsky_sergey 000316735 0247_ $$2ISSN$$a1435-8077 000316735 037__ $$aPUBDB-2017-00133 000316735 041__ $$aEnglish 000316735 1001_ $$0P:(DE-HGF)0$$aTroitsky, Sergey $$b0$$eCorresponding author 000316735 1112_ $$0C15-06-22.2$$2inspire$$a11th Patras Workshop on Axions, WIMPs and WISPs$$cZaragoza$$d2015-06-22 - 2015-06-26$$gAXION-WIMP 2015$$wSpain 000316735 245__ $$aParameters of Astrophysically Motivated Axion-like Particles 000316735 260__ $$aHamburg$$bVerlag Deutsches Elektronen-Synchrotron$$c2015 000316735 29510 $$aTroitsky, Sergey "Parameters of Astrophysically Motivated Axion-like Particles" in Proceedings, 11th Patras Workshop on Axions, WIMPs and WISPs (Axion-WIMP 2015) / Irastorza, Igor G., Redondo, Javier, Carmona, José Manuel, Cebrian, Susana, Dafni, Theopisti, Iguaz, Francisco J., Luzon, Gloria (eds.), Verlag Deutsches Elektronen-Synchrotron : 2015 ; AXION-WIMP 2015 : 11th Patras Workshop on Axions, WIMPs and WISPs, 2015-06-22 - 2015-06-26, Zaragoza 000316735 300__ $$a72-76 000316735 3367_ $$2ORCID$$aCONFERENCE_PAPER 000316735 3367_ $$033$$2EndNote$$aConference Paper 000316735 3367_ $$2BibTeX$$aINPROCEEDINGS 000316735 3367_ $$2DRIVER$$aconferenceObject 000316735 3367_ $$2DataCite$$aOutput Types/Conference Paper 000316735 3367_ $$0PUB:(DE-HGF)8$$2PUB:(DE-HGF)$$aContribution to a conference proceedings$$bcontrib$$mcontrib$$s1484725988_13336 000316735 3367_ $$0PUB:(DE-HGF)7$$2PUB:(DE-HGF)$$aContribution to a book$$mcontb 000316735 4900_ $$0PERI:(DE-600)2450075-6$$aDESY-PROC 000316735 520__ $$aPopular explanations of the anomalous transparency of the Universe for energetic gamma rays include conversion of photons into hypothetical axion-like particles (ALPs) and back in astrophysical magnetic fields. \J{This could either } happen in the gamma-ray source and in the Milky Way, or the photon-ALP oscillations could take place in the intergalactic magnetic fields all along the way between the source and the observer. Given recent astrophysical constraints on ALPs and on intergalactic magnetic fields, these two mechanisms imply very different ALP parameters: masses and couplings. Therefore, confirmation of the anomalies and identification of one of the scenarios would mean cornering of ALP parameters to a particular narrow region. 000316735 7870_ $$0PUBDB-2017-00118$$aIrastorza, Igor G. et. al.$$dVerlag Deutsches Elektronen-Synchrotron$$iisPartOf$$rDESY-PROC-2015-02$$tProceedings, 11th Patras Workshop on Axions, WIMPs and WISPs (Axion-WIMP 2015) 000316735 8564_ $$uhttps://bib-pubdb1.desy.de/record/316735/files/fulltext.pdf$$yOpenAccess 000316735 909CO $$ooai:bib-pubdb1.desy.de:316735$$pdnbdelivery$$pdriver$$popen_access$$popenaire 000316735 9101_ $$0I:(DE-HGF)0$$6P:(DE-HGF)0$$aInstitute for NuclearResearch of the Russian Academy of Sciences - Moscow - Russia$$b0 000316735 915__ $$0StatID:(DE-HGF)0510$$2StatID$$aOpenAccess 000316735 915__ $$0StatID:(DE-HGF)10000$$2StatID$$aHosted Content 000316735 915__ $$0LIC:(DE-HGF)CCBY4$$2HGFVOC$$aCreative Commons Attribution CC BY 4.0 000316735 9801_ $$aUNRESTRICTED 000316735 9801_ $$aFullTexts 000316735 980__ $$acontrib 000316735 980__ $$acontb 000316735 980__ $$aI:(DE-H253)L-20120731