• Corpus ID: 119419891

First results from the HAYSTAC axion search

  title={First results from the HAYSTAC axion search},
  author={Benjamin M. Brubaker},
  journal={arXiv: Cosmology and Nongalactic Astrophysics},
  • B. Brubaker
  • Published 2 January 2018
  • Physics
  • arXiv: Cosmology and Nongalactic Astrophysics
The axion is a well-motivated cold dark matter (CDM) candidate first postulated to explain the absence of $CP$ violation in the strong interactions. CDM axions may be detected via their resonant conversion into photons in a "haloscope" detector: a tunable high-$Q$ microwave cavity maintained at cryogenic temperature, immersed a strong magnetic field, and coupled to a low-noise receiver. This dissertation reports on the design, commissioning, and first operation of the Haloscope at Yale… 
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On the frequency-domain properties of Savitzky-Golay filters
  • R. Schafer
  • Mathematics
    2011 Digital Signal Processing and Signal Processing Education Meeting (DSP/SPE)
  • 2011
This paper is concerned with the frequency-domain properties of the so called Savitzky-Golay lowpass filters, which are based on the principle of local least-squares fitting of a polynomial. A
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