%0 Conference Paper
%A Asztalos, S. J.
%A Bradley, R.
%A Carosi, G.
%A Clarke, John
%A Hagmann, C.
%A Hoskins, J.
%A Hotz, M.
%A Kinion, D.
%A Martin, C.
%A Rosenberg, L. J.
%A Rybka, G.
%A Sikivie, P.
%A Sullivan, N. S.
%A Tanner, D. B.
%A van Bibber, K.
%A Wagner, A.
%T The axion dark-matter eXperiment: Results and plans
%N DESY-PROC-2011-04
%C Hamburg
%I Deutsches Elektronen-Synchrotron, DESY
%M PUBDB-2016-01074
%M DESY-PROC-2011-04
%P 47-50
%D 2011
%X The axion affects issues of the origin of CP symmetry in the strong interactions and the composition of the dark matter of the universe. Current constraints limit its mass to 1 μeV-10 meV, with the low end of this range (1-10 μeV) especially significant for dark-matter axions. Axions may be detected by their coupling to photons in a resonant cavity in a strong magnetic field. The Axion Dark-Matter eXperiment (ADMX) recently completed Phase I of an upgrade to its detector, incorporating SQUID electronics in the receiver front end and conducting a year-long data run. Phase II of the upgrade will install a high-capacity dilution refrigerator to cool the SQUID and cavity to  ∼ 100 mK.
%B 7th Patras Workshop on Axions, WIMPs and WISPs
%C 27 Jun 2011 - 1 Jul 2011, Mykonos (Greece)
Y2 27 Jun 2011 - 1 Jul 2011
M2 Mykonos, Greece
%F PUB:(DE-HGF)8 ; PUB:(DE-HGF)15
%9 Contribution to a conference proceedingsInternal Report
%R 10.3204/DESY-PROC-2011-04/rybka_gray
%U https://bib-pubdb1.desy.de/record/295126