000295200 001__ 295200 000295200 005__ 20211110133446.0 000295200 0247_ $$2datacite_doi$$a10.3204/DESY-PROC-2011-04/payez_alexandre 000295200 0247_ $$2arXiv$$aarXiv:1204.6614 000295200 0247_ $$2inspire$$ainspire:1112913 000295200 037__ $$aPUBDB-2016-01116 000295200 041__ $$aen 000295200 0881_ $$aarXiv:1204.6614 000295200 088__ $$2arXiv$$aarXiv:1204.6614 000295200 1001_ $$0P:(DE-HGF)0$$aPayez, A.$$b0 000295200 1112_ $$a7th Patras Workshop on Axions, WIMPs and WISPs$$cMykonos$$d2011-06-27 - 2011-07-01$$gAXION-WIMP 2011$$wGreece 000295200 245__ $$aNew constraints on very light pseudoscalars 000295200 260__ $$aHamburg$$bDeutsches Elektronen-Synchrotron, DESY$$c2011 000295200 300__ $$a147-150 000295200 3367_ $$033$$2EndNote$$aConference Paper 000295200 3367_ $$2DRIVER$$aconferenceObject 000295200 3367_ $$0PUB:(DE-HGF)8$$2PUB:(DE-HGF)$$aContribution to a conference proceedings$$bcontrib$$mcontrib$$s1455873641_17681 000295200 3367_ $$0PUB:(DE-HGF)15$$2PUB:(DE-HGF)$$aInternal Report$$mintrep 000295200 3367_ $$2BibTeX$$aINPROCEEDINGS 000295200 520__ $$aNearly massless axion-like particles are of interest for astrophysical observations, and some constraints on their parameter space do exist in the literature. Here, we propose to put new constraints on these particles using polarisation and, in particular, the polarisation differences observed between different quasar classes. 000295200 536__ $$0G:(DE-HGF)POF3-899$$a899 - ohne Topic (POF3-899)$$cPOF3-899$$fPOF III$$x0 000295200 588__ $$aDataset connected to DataCite, INSPIRE 000295200 650_7 $$2INSPIRE$$atalk 000295200 650_7 $$2INSPIRE$$apolarization 000295200 650_7 $$2INSPIRE$$aquasar 000295200 650_7 $$2INSPIRE$$aaxion 000295200 650_7 $$2INSPIRE$$aWIMP 000295200 650_7 $$2INSPIRE$$aWISP 000295200 693__ $$0EXP:(DE-H253)HERA(machine)-20150101$$1EXP:(DE-588)4159571-3$$5EXP:(DE-H253)HERA(machine)-20150101$$aHERA$$eFacility (machine) HERA$$x0 000295200 7001_ $$0P:(DE-HGF)0$$aCudell, J. R.$$b1 000295200 7001_ $$0P:(DE-HGF)0$$aHutsemekers, D.$$b2 000295200 773__ $$a10.3204/DESY-PROC-2011-04/payez_alexandre 000295200 7870_ $$0PUBDB-2016-01039$$aSchumann, Marc et.al.$$d2011$$iIsPartOf$$rDESY-PROC-2011-04$$tProceedings, 7th Patras Workshop on Axions, WIMPs and WISPs 000295200 8564_ $$uhttps://bib-pubdb1.desy.de/record/295200/files/payez_alexandre.pdf$$yOpenAccess 000295200 8564_ $$uhttps://bib-pubdb1.desy.de/record/295200/files/payez_alexandre.gif?subformat=icon$$xicon$$yOpenAccess 000295200 8564_ $$uhttps://bib-pubdb1.desy.de/record/295200/files/payez_alexandre.jpg?subformat=icon-1440$$xicon-1440$$yOpenAccess 000295200 8564_ $$uhttps://bib-pubdb1.desy.de/record/295200/files/payez_alexandre.jpg?subformat=icon-180$$xicon-180$$yOpenAccess 000295200 8564_ $$uhttps://bib-pubdb1.desy.de/record/295200/files/payez_alexandre.jpg?subformat=icon-640$$xicon-640$$yOpenAccess 000295200 8564_ $$uhttps://bib-pubdb1.desy.de/record/295200/files/payez_alexandre.pdf?subformat=pdfa$$xpdfa$$yOpenAccess 000295200 909CO $$ooai:bib-pubdb1.desy.de:295200$$pdnbdelivery$$pdriver$$pVDB$$popen_access$$popenaire 000295200 9131_ $$0G:(DE-HGF)POF3-899$$1G:(DE-HGF)POF3-890$$2G:(DE-HGF)POF3-800$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$aDE-HGF$$bProgrammungebundene Forschung$$lohne Programm$$vohne Topic$$x0 000295200 915__ $$0StatID:(DE-HGF)0510$$2StatID$$aOpenAccess 000295200 9201_ $$0I:(DE-H253)L-20120731$$kL$$lBibliothek und Dokumentation$$x0 000295200 980__ $$acontrib 000295200 980__ $$aVDB 000295200 980__ $$aUNRESTRICTED 000295200 980__ $$aintrep 000295200 980__ $$aI:(DE-H253)L-20120731 000295200 9801_ $$aUNRESTRICTED 000295200 9801_ $$aFullTexts