Off-line radiometric analysis of Planck/LFI data

Autor: F. Gasparo, S. Fogliani, Andrea Zacchei, E. Franceschi, S. Galeotta, Davide Maino, Andrea Zonca, Anna Gregorio, Luca Terenzi, Fabrizio Villa, O. D'Arcangelo, F. Pasian, M. Malaspina, M. Frailis, M. Tomasi, R. C. Butler, N. Morisset, Rodrigo Leonardi, F. Perrotta, F. Cuttaia, Marc Türler, A. Mennella, M. Meharga, Marco Bersanelli, L. Mendes, Gianluca Morgante, R. Rohlfs, P. Manzato, Luca Valenziano, M. Maris, M. J. Salmon, M. Sandri, B. Cappellini, G. Maggio, P. Binko, N. Mandolesi, Peter Meinhold, S. R. Lowe

Publikováno v: Journal of instrumentation (2009). doi:10.1088/1748-0221/4/12/T12020
info:cnr-pdr/source/autori:M. Tomasi; A. Mennella; S. Galeotta; S. Lowe; L. Mendes; R. Leonardi; F. Villa; B. Cappellini; A. Gregorio; P. Meinhold; M. Sandri; F. Cuttaia; L. Terenzi; M. Maris; L. Valenziano; M. J. Salmon; M. Bersanelli; P. Binko; R. C. Butler; O. D'Arcangelo; S. Fogliani; M. Frailis; E. Franceschi; F. Gasparo; G. Maggio; D. Maino; M. Malaspina; N. Mandolesi; P. Manzato; M. Meharga; G. Morgante; N. Morisset; F. Pasian; F. Perrotta; R. Rohlfs; M. Turler; A. Zacchei and A. Zonca/titolo:Off-line radiometric analysis of Planck-LFI data/doi:10.1088%2F1748-0221%2F4%2F12%2FT12020/rivista:Journal of instrumentation/anno:2009/pagina_da:/pagina_a:/intervallo_pagine:/volume

The Planck Low Frequency Instrument (LFI) is an array of 22 pseudo-correlation radiometers on-board the Planck satellite to measure temperature and polarization anisotropies in the Cosmic Microwave Background (CMB) in three frequency bands (30, 44 an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e5aa74c9dd374c643a82e3ad02b2e82

Optimization of Planck/LFI –on board data handling

Autor: Davide Maino, A. Mennella, O. D'Arcangelo, Anna Gregorio, Peter Meinhold, H. Chulani, M. Frailis, N. Morisset, Sergi R. Hildebrandt, José Miguel Herreros, P. Manzato, F. Pasian, S. Fogliani, Rafael Rebolo, Andrea Zonca, F. Gasparo, F. Perrotta, M. Maris, P. Binko, Marc Türler, Andrea Zacchei, P. Leutenegger, Carlo Burigana, M. Meharga, M. Tomasi, N. Mandolesi, M. Malaspina, Marco Bersanelli, R. Rohlfs, M. Miccolis, G. Maggio, F. Cuttaia, Rodrigo Leonardi, R. C. Butler, F. Gomez, E. Franceschi, S. Galeotta

Publikováno v: Journal of instrumentation (2009). doi:10.1088/1748-0221/4/12/T12018
info:cnr-pdr/source/autori:M. Maris; M. Tomasi; S. Galeotta; M. Miccolis; S. Hildebrandt; M. Frailis; R. Rohlfs; N. Morisset; A. Zacchei; M. Bersanelli; P. Binko; C. Burigana; R. C. Butler; F. Cuttaia; H. Chulani; O. D'Arcangelo; S. Fogliani; E. Franceschi; F. Gasparo; F. Gomez; A. Gregorio; J. M. Herreros; R. Leonardi; P. Leutenegger; G. Maggio; D. Maino; M. Malaspina; N. Mandolesi; P. Manzato; M. Meharga; P. Meinhold; A. Mennella; F. Pasian; F. Perrotta; R. Rebolo; M. Turler; and A. Zonca/titolo:Optimization of Planck-LFI on-board data handling/doi:10.1088%2F1748-0221%2F4%2F12%2FT12018/rivista:Journal of instrumentation/anno:2009/pagina_da:/pagina_a:/intervallo_pagine:/volume

To asses stability against 1/f noise, the Low Frequency Instrument (LFI) onboard the Planck mission will acquire data at a rate much higher than the data rate allowed by its telemetry bandwith of 35.5 kbps. The data are processed by an onboard pipeli

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::559d94826705edb7aad2e0f4ca9bee47
http://hdl.handle.net/20.500.11767/16737

FACT -- The G-APD revolution in Cherenkov astronomy

Autor: Fabian Temme, U. Horisberger, S. Muller, C. Haller, H. Anderhub, Michael Backes, A. Gendotti, K.-S. Kim, Etienne Lyard, Adrian Biland, Ulf Roser, Felicitas Pauss, Francesca Nessi-Tedaldi, A.-K. Overkemping, Ilana M. Braun, V. Boccone, Oliver Grimm, K. Meier, Aleksander Paravac, D. Neise, M. L. Knoetig, M. Lee, Daniela Dorner, Sabrina Einecke, M. Meharga, S. Tobler, Jens Buss, K. Warda, J.-H. Köhne, Dieter Renker, R. Walter, Franck Cadoux, M. Ribordy, J. Schneider, D. Hildebrand, G. Viertel, Teresa Montaruli, M. Zänglein, L. Djambazov, J.-P. Stucki, Julia Thaele, Q. Weitzel, Karl Mannheim, T. Krähenbühl, Christina Hempfling, E. Lorenz, Patrick Vogler, T. Steinbring, B. Huber, V. Commichau, H. von Gunten, Thomas Bretz, B. Krumm, Wolfgang Rhode, Werner Lustermann, D. Eisenacher

Publikováno v: NASA Astrophysics Data System

Since two years, the FACT telescope is operating on the Canary Island of La Palma. Apart from its purpose to serve as a monitoring facility for the brightest TeV blazars, it was built as a major step to establish solid state photon counters as detect

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::894d6dfb675e7a3a855706964b521cfa

FACT: A novel camera for Cherenkov telescopes for ground-based gamma-ray astronomy

Autor: Ulf Roser, Oliver Grimm, Daniela Dorner, Etienne Lyard, H. Anderhub, C. Farnier, M. Lee, Adrian Biland, Michael Backes, G. Viertel, Ilana M. Braun, O. Tibolla, V. Commichau, M. Meharga, J. Schneider, Francesca Nessi-Tedaldi, H. von Gunten, A.-K. Overkemping, A. Gendotti, R. Rohlfs, D. Hildebrand, A. Boller, T. Krähenbühl, Felicitas Pauss, K. Warda, Patrick Vogler, Julia Thaele, R. Walter, E. Lorenz, M. Ribordy, Q. Weitzel, J.-P. Stucki, Jean-Philippe Lenain, L. Djambazov, Karl Mannheim, B. Huber, D. Neise, Dieter Renker, Thomas Bretz, B. Krumm, Wolfgang Rhode, Werner Lustermann, J.-H. Köhne, K. S. Kim, U. Horisberger

Publikováno v: 2011 IEEE Nuclear Science Symposium Conference Record.

The field of gamma-ray astronomy has expanded rapidly during the last decade. In the energy regime from 100 GeV up to several TeV, Imaging Atmospheric Cherenkov Telescopes (IACT) are the most sensitive detectors. Presently all IACTs use photomultipli

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::10e217a22738ae7bf742a1603a147acf
https://doi.org/10.1109/nssmic.2011.6154373

Electronics for the camera of the First G-APD Cherenkov Telescope (FACT) for ground based gamma-ray astronomy

Autor: H. Anderhub, M. Lee, Michael Backes, K. Warda, L. Djambazov, V. Commichau, H. von Gunten, Adrian Biland, Etienne Lyard, A.-K. Overkemping, D. Hildebrand, R. Rohlfs, A. Boller, G. Viertel, Oliver Grimm, Felicitas Pauss, Thomas Bretz, A. Gendotti, C. Farnier, B. Huber, Patrick Vogler, B. Krumm, T. Krähenbühl, O. Tibolla, Wolfgang Rhode, M. Meharga, Q. Weitzel, J.-P. Stucki, Jean-Philippe Lenain, E. Lorenz, Julia Thaele, Werner Lustermann, U. Horisberger, Karl Mannheim, Ulf Roser, D. Neise, R. Walter, Dieter Renker, Ilana M. Braun, Francesca Nessi-Tedaldi, Daniela Dorner, M. Ribordy, J.-H. Köhne, K. S. Kim

Publikováno v: Journal of Instrumentation

Within the FACT project, we construct a new type of camera based on Geiger-mode avalanche photodiodes (G-APDs). Compared to photomultipliers, G-APDs are more robust, need a lower operation voltage and have the potential of higher photon-detection eff

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d2c7e733e36b53715098ea920f12f77
https://doi.org/10.1088/1748-0221/7/01/c01073