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Can galactic halos be made of baryons?
dc.contributor.authorHegyi, Dennis J.en_US
dc.contributor.authorOlive, Keith A.en_US
dc.date.accessioned2006-04-07T18:41:06Z
dc.date.available2006-04-07T18:41:06Z
dc.date.issued1983-06-23en_US
dc.identifier.citationJ. Hegyi, Dennis, A. Olive, Keith (1983/06/23)."Can galactic halos be made of baryons?." Physics Letters B 126(1-2): 28-32. <http://hdl.handle.net/2027.42/25181>en_US
dc.identifier.urihttp://www.sciencedirect.com/science/article/B6TVN-46YKDB4-41/2/b26a339ea2e22c38145cb4859f946baeen_US
dc.identifier.urihttps://hdl.handle.net/2027.42/25181
dc.description.abstractSeveral arguments are presented indicating that the apparently non-luminous matter forming massive halos of spiral galaxies is not baryonic. There are difficulties with a halo dominated by gas, snowballs, dust and rocks, jupiters, low mass stars, dead stars and neutron stars. Also, halos may not be composed of black holes unless they are either extremely efficiently accreting or primordial. Consequently, it appears that a significant fraction of the universe may be in the form of massive neutrinos, gravitinos, monopoles, etc.en_US
dc.format.extent362157 bytes
dc.format.extent3118 bytes
dc.format.mimetypeapplication/pdf
dc.format.mimetypetext/plain
dc.language.isoen_US
dc.publisherElsevieren_US
dc.titleCan galactic halos be made of baryons?en_US
dc.typeArticleen_US
dc.rights.robotsIndexNoFollowen_US
dc.subject.hlbsecondlevelPhysicsen_US
dc.subject.hlbsecondlevelMathematicsen_US
dc.subject.hlbtoplevelScienceen_US
dc.description.peerreviewedPeer Revieweden_US
dc.contributor.affiliationumDepartment of Physics, University of Michigan, Ann Arbor, MI, USAen_US
dc.contributor.affiliationotherCERN, Geneva, Switzerlanden_US
dc.description.bitstreamurlhttp://deepblue.lib.umich.edu/bitstream/2027.42/25181/1/0000620.pdfen_US
dc.identifier.doihttp://dx.doi.org/10.1016/0370-2693(83)90009-6en_US
dc.identifier.sourcePhysics Letters Ben_US
dc.owningcollnameInterdisciplinary and Peer-Reviewed


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