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المؤلفون: A. Limonta, M. Zannoni, G. Coppi, G. Conenna, F. Boussaha, A. Tartari, M. Gervasi, F. Nati, A. Passerini, P. de Bernardis, A. Coppolecchia, G. D’Alessandro, S. Masi, A. Paiella, M. Bersanelli, C. Franceschet, E. Manzan, A. Mennella
المساهمون: Limonta, A, Zannoni, M, Coppi, G, Conenna, G, Boussaha, F, Tartari, A, Gervasi, M, Nati, F, Passerini, A, de Bernardis, P, Coppolecchia, A, D’Alessandro, G, Masi, S, Paiella, A, Bersanelli, M, Franceschet, C, Manzan, E, Mennella, A
المصدر: Journal of Low Temperature Physics. 209:631-639
مصطلحات موضوعية: FIS/05 - ASTRONOMIA E ASTROFISICA, KIDS, Electronic readout, CMB, Settore FIS/05 - Astronomia e Astrofisica, General Materials Science, Condensed Matter Physics, Atomic and Molecular Physics, and Optics
الوصف: With this contribution we show the readout electronics for kinetic inductance detectors (KIDs) that we are developing based on commercial IQ transceivers from National Instruments and using a Virtex 5 class FPGA. It will be the readout electronics of the COSmic Monopole Observer (COSMO) experiment, a ground based cryogenic Martin–Puplett Interferometer searching for the cosmic microwave background spectral distortions. The readout electronics require a sampling rate in the range of tens of kHz, which is both due to a fast rotating mirror modulating the signal and the time constant of the COSMO KIDs. In this contribution we show the capabilities of our readout electronics using Niobium KIDs developed by Paris Observatory for our 5 K cryogenic system. In particular, we demonstrate the capability to detect 23 resonators from frequency sweeps and to readout the state of each resonator with a sampling rate of about 8 kHz. The readout is based on a finite-state machine where the first two states look for the resonances and generate the comb of tones, while the third one performs the acquisition of phase and amplitude of each detector in free running. Our electronics are based on commercial modules, which brings two key advantages: they can be acquired easily and it is relative simple to write and modify the firmware within the LabView environment in order to meet the needs of the experiment.
وصف الملف: STAMPA
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc3d442fad7233dc08049b60b9b79db2Test
https://doi.org/10.1007/s10909-022-02835-4Test -
2دورية أكاديمية
المؤلفون: Limonta, A., Zannoni, M., Coppi, G., Conenna, G., Boussaha, F., Tartari, A., Gervasi, M., Nati, F., Passerini, A., de Bernardis, P., Coppolecchia, A., D’Alessandro, G., Masi, S., Paiella, A., Bersanelli, M., Franceschet, C., Manzan, E., Mennella, A.
المساهمون: A. Limonta, M. Zannoni, G. Coppi, G. Conenna, F. Boussaha, A. Tartari, M. Gervasi, F. Nati, A. Passerini, P. de Bernardi, A. Coppolecchia, G. D’Alessandro, S. Masi, A. Paiella, M. Bersanelli, C. Franceschet, E. Manzan, A. Mennella
مصطلحات موضوعية: KIDS, Electronic readout, CMB, Settore FIS/05 - Astronomia e Astrofisica
الوصف: With this contribution we show the readout electronics for kinetic inductance detec- tors (KIDs) that we are developing based on commercial IQ transceivers from National Instruments and using a Virtex 5 class FPGA. It will be the readout elec- tronics of the COSmic Monopole Observer (COSMO) experiment, a ground based cryogenic Martin–Puplett Interferometer searching for the cosmic microwave back- ground spectral distortions. The readout electronics require a sampling rate in the range of tens of kHz, which is both due to a fast rotating mirror modulating the signal and the time constant of the COSMO KIDs. In this contribution we show the capabilities of our readout electronics using Niobium KIDs developed by Paris Observatory for our 5 K cryogenic system. In particular, we demonstrate the capa- bility to detect 23 resonators from frequency sweeps and to readout the state of each resonator with a sampling rate of about 8 kHz. The readout is based on a finite-state machine where the first two states look for the resonances and generate the comb of tones, while the third one performs the acquisition of phase and amplitude of each detector in free running. Our electronics are based on commercial modules, which brings two key advantages: they can be acquired easily and it is relative simple to write and modify the firmware within the LabView environment in order to meet the needs of the experiment.
العلاقة: info:eu-repo/semantics/altIdentifier/wos/WOS:000850026800014; journal:JOURNAL OF LOW TEMPERATURE PHYSICS; http://hdl.handle.net/2434/937413Test; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85137471962
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3كتاب
المؤلفون: Conenna G., Limonta A., Zannoni M., Coppi G., Boussaha F., Tartari A., Gervasi M., Nati F., Passerini A., De Bernardis P., Coppolecchia A., D'Alessandro G., Masi S., Paiella A., Bersanelli M., Franceschet C., Manzan E., Mennella A.
المساهمون: J. Zmuidzina, J.-R. Gao, G. Conenna, A. Limonta, M. Zannoni, G. Coppi, F. Boussaha, A. Tartari, M. Gervasi, F. Nati, A. Passerini, P. De Bernardi, A. Coppolecchia, G. D'Alessandro, S. Masi, A. Paiella, M. Bersanelli, C. Franceschet, E. Manzan, A. Mennella
مصطلحات موضوعية: KID, electronic readout, CMB, y-distortions, Settore FIS/05 - Astronomia e Astrofisica
الوصف: We describe the readout electronics for Kinetic Inductance Detectors (KIDs) that we are developing based on a commercial IQ transceivers from National Instruments and using a Virtex 5 class FPGA. It will be the readout electronics of the COSmic Monopole Observer (COSMO) experiment, a ground based cryogenic Martin-Puplett Interferometer searching for the Cosmic Microwave Background spectral y-distortions. The COSMO readout electronics requires a sampling rate in the range of tens of kHz, due to both a fast modulation of the signal with a spinning optical element and the short time constant of the Kinetic Inductance Detectors (KIDs) used in COSMO. In this contribution we show the capabilities of our readout electronics using Niobium KIDs developed by Paris Observatory for our 5 K cryogenic system. In particular, we demonstrate the capability to detect 23 resonators from frequency sweeps and to readout the state of each resonator with a sampling rate at about 12 kHz.
العلاقة: info:eu-repo/semantics/altIdentifier/isbn/9781510653610; info:eu-repo/semantics/altIdentifier/isbn/9781510653627; info:eu-repo/semantics/altIdentifier/wos/WOS:000864182000046; ispartofbook:Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy XI; Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy; volume:12190; firstpage:1; lastpage:11; numberofpages:11; serie:PROCEEDINGS OF SPIE, THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING; alleditors:J. Zmuidzinas, J.-R. Gao; https://hdl.handle.net/2434/958736Test; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85140787132
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4دورية أكاديمية
المؤلفون: Albanese, O, Aloisi, GT, Calligaris, L, Conenna, G, Girani De Marco, B, Garavaglia, A, Mercadante, L, Petti, L
المساهمون: O. Albanese, G. Aloisi, L. Calligari, G. Conenna, B. Girani De Marco, A. Garavaglia, L. Mercadante, L. Petti
مصطلحات موضوعية: Inclusione, formazione degli insegnanti, e-learning, wiki, web forum, Inclusion, teacher education, Settore M-PED/03 - Didattica e Pedagogia Speciale
الوصف: La formazione degli studenti che si specializzano per diventare insegnanti di sostegno è finalizzata a favorire lo sviluppo di un approccio inclusivo. Nel presente studio si analizza un’esperienza di tirocinio in cui ci si è avvalsi delle tecnologie Wiki e Forum per favorire un approccio collaborativo. È stata condotta un’analisi categoriale sulle relazioni degli studenti per rilevare gli indici di inclusione presenti. I dati hanno evidenziato un largo utilizzo di tali parametri. ; Training student-teachers to become specialized support teachers for classroom inclusion entails adoption of an inclusive approach. In this light we conducted a training initiative that made use of wiki and web-forum tools as a means to promote a collaborative approach. In this study we performed a categorical analysis of students’ reports on the experience, identifying inclusion indexes. The collected data reveal wide-scale use of these inclusion parameters.
العلاقة: volume:52; issue:1; firstpage:4; lastpage:11; numberofpages:8; journal:TD TECNOLOGIE DIDATTICHE; http://hdl.handle.net/2434/657957Test