TY  - CONF
AU  - Simanovskaia, Maria
AU  - van Bibber, Karl
TI  - Status of the HAYSTAC Experiment
IS  - DESY-PROC-2017-02
CY  - Hamburg
PB  - Verlag Deutsches Elektronen-Synchrotron
M1  - PUBDB-2018-01749
M1  - DESY-PROC-2017-02
SN  - 978-3-945931-17-2
T2  - DESY-PROC
SP  - 87-90
PY  - 2018
AB  - 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">
AB  - 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.
T2  - 13th Patras Workshop on Axions, WIMPs and WISPs
CY  - 15 May 2017 - 19 May 2017, Thessaloniki (Greece)
Y2  - 15 May 2017 - 19 May 2017
M2  - Thessaloniki, Greece
LB  - PUB:(DE-HGF)29 ; PUB:(DE-HGF)8 ; PUB:(DE-HGF)7
DO  - DOI:10.3204/DESY-PROC-2017-02/simanovskaia_maria
UR  - https://bib-pubdb1.desy.de/record/402220
ER  -