%0 Conference Paper
%A Simanovskaia, Maria
%A van Bibber, Karl
%T Status of the HAYSTAC Experiment
%N DESY-PROC-2017-02
%C Hamburg
%I Verlag Deutsches Elektronen-Synchrotron
%M PUBDB-2018-01749
%M DESY-PROC-2017-02
%@ 978-3-945931-17-2
%B DESY-PROC
%P 87-90
%D 2018
%< Simanovskaia, Maria "Status of the HAYSTAC Experiment" in Proceedings of the 13th "Patras" Workshop on Axions, WIMPs and WISPs, PATRAS 2017 / Maroudas, Marios (eds.), Verlag Deutsches Elektronen-Synchrotron : 2018 ; Patras 2017 : 13th Patras Workshop on Axions, WIMPs and WISPs, 2017-05-15 - 2017-05-19, Thessaloniki
%X Dark matter axions may be detected by their resonant conversion to photons in a tunable microwave cavity permeated by a strong magnetic field. HAYSTAC (Haloscope At Yale Sensitive To Axion Cold dark matter) incorporates a dilution refrigerator and Josephson parametric amplifier and has thus achieved a system equivalent noise temperature of twice the Standard Quantum Limit. First data run results exclude axion models a factor of  ∼ 2.3 above the benchmark KSVZ model over the mass range 23.55 − 24.0 μeV. These are the first limits within the axion model band in the 10 − 100 μeV mass decade. Ongoing R</td><td width="150">
%X D is oriented to significantly increase the detector sensitivity through application of a squeezed vacuum state receiver, distributed Bragg reflectors, and photonic band-gap resonators.
%B 13th Patras Workshop on Axions, WIMPs and WISPs
%C 15 May 2017 - 19 May 2017, Thessaloniki (Greece)
Y2 15 May 2017 - 19 May 2017
M2 Thessaloniki, Greece
%F PUB:(DE-HGF)29 ; PUB:(DE-HGF)8 ; PUB:(DE-HGF)7
%9 ReportContribution to a conference proceedingsContribution to a book
%R 10.3204/DESY-PROC-2017-02/simanovskaia_maria
%U https://bib-pubdb1.desy.de/record/402220