Notes et articles autour des bolometres embarqués sur le satellite Planck
Aucune documentation en français à ce jour.
Documentation en anglais :
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Modeling of Planck-high frequency instrument bolometers using non-linear effects in the thermometers
M. Piat, J.-P. Torre, E. Breelle, A. Coulais, A. Woodcraftd, W. Holmes, R. Sudiwala
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment Volume 559, Issue 2 , 15 April 2006, Pages 588-590 Proceedings of the 11th International Workshop on Low Temperature Detectors - LTD-11
HTML, Dvi, Gzip-PostScript, PDF (140 Ko).
Direct link to ADS (Published Summary, Citations and related)
Direct link to Elsivier (Published Summary, Citations and related)
Local summary : Short article on some effects affectings spider web bolometers when temperature goes below 100 micro Kelvin.
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Planck pre-launch status: The Planck mission
J. Tauber et .al (including me ;-)
A&A, Vol. 520 (September-October 2010)
HTML, Dvi, Gzip-PostScript, PDF (5.3 Mo).
temporary link inside A&A for Planck Satelite Special Issue for Pre-Launch papers
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Planck pre-launch status: The HFI instrument, from specification to actual performance
F. Pajot et .al (including me ;-)
A&A, Vol. 520 (September-October 2010)
HTML, Dvi, Gzip-PostScript, PDF (5.7 Mo).
temporary link inside A&A for Planck Satelite Special Issue for Pre-Launch papers
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Planck pre-launch status: HFI ground calibration
F. Pajot et .al (including me ;-)
A&A, Vol. 520 (September-October 2010)
HTML, Dvi, Gzip-PostScript, PDF (3 Mo).
temporary link inside A&A for Planck Satelite Special Issue for Pre-Launch papers
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An analytical approach to optimize AC biasing of bolometers
A. Catalano, A. Coulais and J.-M. Lamarre
Accepted in Applied Optics (Sept 2010)
HTML, Dvi, Gzip-PostScript, PDF (703 Ko).
Local summary : Discussion about DC and AC electronics for bolometers. Which electronics are the best and why. Best bias current are different for DC and AC. Comparison with experimental data. Simple analytical model are developped. Work derived from Catalano PhD Thesis. Comparison between AC sinus and square forms is made, including NEP comparisons.