TITLE

Noise and signal reconstruction and characterization in the AURIGA detector

AUTHOR(S)
Baggio, L.; Cerdonio, M.; Martinucci, V.; Ortolan, A.; Prodi, G. A.; Taffarello, L.; Vedovato, G.; Vitale, S.; Zendri, J. P.
PUB. DATE
June 2000
SOURCE
AIP Conference Proceedings;2000, Vol. 523 Issue 1, p423
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Both the noise power spectrum and signal transfer function must be well known to reliably extract candidates of gravitational wave (GW) signals using linear Wiener filters. We review AURIGA data analysis techniques relative to post-filtering statistical tests and validation. © 2000 American Institute of Physics.
ACCESSION #
6028804

 

Related Articles

  • Noise characteristics of quantum-well infrared photodetectors at low temperatures. Yao, J.; Tsui, D. C.; Choi, K. K. // Applied Physics Letters;1/10/2000, Vol. 76 Issue 2, p206 

    In this work, we have performed high-sensitivity measurements on the dark current and the noise current of infrared hot-electron transistors (IHETs) and their constituent quantum-well infrared photodetectors (QWIPs) at 4.2 K. We found that the dominant noise of the QWIPs in this regime is not...

  • Performance of X-ray microcalorimeters with an energy resolution below 4.5 eV and 100 μs response time. Tiest, W. M. Bergmann; Hoevers, H. F. C.; Mels, W. A.; Ridder, M. L.; Bruijn, M. P.; de Korte, P. A. J.; Huber, M. E. // AIP Conference Proceedings;2002, Vol. 605 Issue 1, p199 

    The performance of X-ray microcalorimeters with a Ti/Au Transition Edge Sensor (TES) and a Cu absorber has been investigated. With these microcalorimeters we achieve energy resolutions below 4.5 eV FWHM for 5.89 keV X-rays in combination with a response time of about 100 µs. The measured...

  • Room temperature operation of 8–12 μm InSbBi infrared photodetectors on GaAs substrates. Lee, J. J.; Kim, J. D.; Razeghi, M. // Applied Physics Letters;8/3/1998, Vol. 73 Issue 5 

    We report the room temperature operation of 8–12 μm InSbBi long-wavelength infrared photodetectors. The InSbBi/InSb heterostructures were grown on semi-insulating GaAs (001) substrates by low pressure metalorganic chemical vapor deposition. The voltage responsivity at 10.6 μm was...

  • Silencing cabin noise. Proctor, Paul // Aviation Week & Space Technology;8/29/1994, Vol. 141 Issue 9, p15 

    Reports that preliminary tests on an energy density sensor system at the Pennsylvania State University have resulted to lower overall noise levels in propeller-powered transports. Comparative effectivity with aircraft active noise control systems; Reduction of pressure at passenger head level.

  • Nonthermal mixing mechanism in a diffusion-cooled hot-electron detector. Semenov, Alex D.; Gol'tsman, Gregory N. // Journal of Applied Physics;1/1/2000, Vol. 87 Issue 1, p502 

    Deals with a study that presented an analysis of a diffusion-cooled hot-electron detector fabricated from clean superconducting material with low transition temperature. Physical background of the nonthermal response; Response time of the detector; Resistance as a function of temperature and...

  • Noise of short-time integrators for readout of uncooled infrared bolometer arrays. Würfel, D.; Weiler, D.; Hosticka, B. J.; Vogt, H. // Advances in Radio Science;2010, Vol. 8, p129 

    As state-of-the-art readout circuits short-time integrators in Far Infrared (FIR) uncooled bolometer arrays are commonly used. This paper compares the transfer functions of an ideal continuous-time integrator with that of a real integrator with focus an OTA parameters and noise analysis. Beside...

  • Extraction of information from PCG signal usng Lab VIEW. Urekha, M.; Kumar, B. Rajesh; Jyothi, V. // International Journal of Engineering Science & Technology;Apr2014, Vol. 6 Issue 4, p111 

    In this paper we present, how a PCG signal is extracted from a subject (person) using Biokitphysiograph and the same is processed using LabVIEW to obtain the heart sounds S1 and S2. A phonosensor is used to extract the heart sounds along with the Biokit. The samples collected are processed using...

  • Photoconductive gain and generation-recombination noise in multiple-quantum-well infrared detectors. Beck, W.A. // Applied Physics Letters;12/27/1993, Vol. 63 Issue 26, p3589 

    Calculates the photoconductive gain and generation-recombination noise of multiple-quantum-well infrared detectors. Variation of the well capture probability and tunneling fraction of current; Equality of the noise contribution from carrier generation and decay; Condition causing the decrease...

  • Reply to ‘‘Comment on ‘High-detectivity GaAs quantum-well infrared detectors with peak responsivity at 8.2 μm’ ’’. Janousek, B. K.; Daugherty, M. J.; Bloss, W. L.; Lacoe, R.; O’Loughlin, M. J.; Kanter, H.; De Luccia, F. J.; Perry, L. E. // Journal of Applied Physics;4/1/1991, Vol. 69 Issue 7, p4130 

    Responds to the comment made on an article concerning the high detectivity of gallium and arsenic. Observation on the effect of infrared detectors on gallium and arsenic; Ratio between the noise current and full shot noise; Application of the generation-recombination noise theory.

Share

Read the Article

Courtesy of VIRGINIA BEACH PUBLIC LIBRARY AND SYSTEM

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics