Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Piero Ranfagni"'
Autor:
Enrico Pinna, Alfio Puglisi, Luca Fini, Piero Salinari, Guido Brusa, Armando Riccardi, Piero Ranfagni, Carmelo Arcidiacono, Richard A. Demers, Simone Esposito, Lorenzo Busoni, Fernando Quiros-Pacheco, Daniele Gallieni, Roberto Biasi, Marco Xompero, Runa Briguglio
Publikováno v:
SPIE Proceedings.
The Large Binocular Telescope (LBT) has two adaptive secondary mirrors based on 672 voice-coil force actuators. The shape of the mirror is controlled using internal metrology based on co-located capacitive sensors. The first mirror unit is currently
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8393a2933f1acc91b103708f497f5b5d
https://doi.org/10.1117/12.858229
https://doi.org/10.1117/12.858229
Autor:
Daniela Zanotti, Roberto Biasi, Mario Andrighettoni, Hubert M. Martin, Armando Riccardi, Piero Ranfagni, Marco Xompero, Enzo Anaclerio, S. M. Miller, Piero Salinari, G. Brusa Zappellini, Lorenzo Busoni, C. Del Vecchio, Daniele Gallieni
Publikováno v:
SPIE Proceedings.
The first of the two Gregorian Adaptive Secondary Mirror (ASM) units for the Large Binocular Telescope (LBT) has been fully integrated and tested for laboratory acceptance. The LBT unit represents the most advanced ASM device existing in hardware. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77cf99400ef31342cdd7a053b8776095
https://doi.org/10.1117/12.790527
https://doi.org/10.1117/12.790527
Publikováno v:
Nuncius. 11:819-821
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7b43fa3c3bf0e2183ec652166ab00ff
https://doi.org/10.1163/221058796x00767
https://doi.org/10.1163/221058796x00767
Publikováno v:
Nuncius. 11:819-821
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a68c75a79aa6d6018f643ee33fa7aa2
https://doi.org/10.1163/182539196x00763
https://doi.org/10.1163/182539196x00763
Autor:
Armando Riccardi, Paolo Mantegazza, Mario Andrighettoni, Marco Xompero, Roberto Biasi, Daniela Zanotti, S. M. Miller, Ciro Del Vecchio, Piero Salinari, Piero Ranfagni, Guido Brusa, Daniele Gallieni
Publikováno v:
Advancements in Adaptive Optics.
The two 911mm-diameter adaptive secondary (AS) mirrors for the Large Binocular telescope (LBT) are currently under manufacturing process. Each unit has 672 electro-magnetic force actuators. They control the figure of the Gregorian secondary 1.6mm-thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e6c7f2f5e2a948c5994e4f0b35721fb
https://doi.org/10.1117/12.551578
https://doi.org/10.1117/12.551578
Autor:
Roberto Ragazzoni, Daniele Gallieni, Matteo Accardo, Christophe Verinaud, Guido Brusa, D. Ferruzzi, Walter Seifert, Piero Ranfagni, Carlo Baffa, Jesper Storm, Valdemaro Biliotti, Simone Esposito, Armando Riccardi, Andrea Tozzi, Italo Foppiani, Alfio Puglisi, Roberto Biasi, Marcel Carbillet, Luca Fini, P. Stefanini, Piero Salinari
Publikováno v:
SPIE Proceedings.
The paper describes the design of the single conjugate Adaptive Optics system to be installed on the LBT telescope. This system will be located in the Acquisition, Guiding and Wavefront sensor unit (AGW) mounted at the front bent Gregorian focus of L
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a512007e445d5d6eb62885eb3e7ddde
https://doi.org/10.1117/12.458866
https://doi.org/10.1117/12.458866
Autor:
Jacopo Farinato, Luca Fini, Roberto Ragazzoni, Piero Ranfagni, Simone Esposito, Fabio Bortoletto, Adriano Ghedina, Giuseppe Crimi, Maurizio D'Alessandro, Andrea Baruffolo, Enrico Marchetti, Mauro Ghigo
Publikováno v:
SPIE Proceedings.
The AdOptTNG module is an adaptive optics facility permanently mounted at the Nasmyth focus of the 4m-class Telescopio Nazionale Galileo (TNG). Its integration on the telescope started in late November 1998 and first-light of the speckle and tip-tilt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c3ff546095d0c44ca60eda37d2294b3
https://doi.org/10.1117/12.390303
https://doi.org/10.1117/12.390303
Autor:
Marco Xompero, Luca Fini, Simone Esposito, Fernando Quiros-Pacheco, P. Stefanini, Juan Carlos Guerra, Carmelo Arcidiacono, Runa Briguglio, Piero Salinari, Armando Riccardi, Lorenzo Busoni, Andrea Tozzi, Guido Brusa, F. Pieralli, Piero Ranfagni, Enrico Pinna, Alfio Puglisi
Publikováno v:
Applied Optics. 49:G174
We present the laboratory characterization and performance evaluation of the First Light Adaptive Optics (FLAO), the natural guide star adaptive optics system for the Large Binocular Telescope (LBT). The system uses an adaptive secondary mirror with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3abd00f8f52b16ca3557c5af699a51c7
https://doi.org/10.1364/ao.49.00g174
https://doi.org/10.1364/ao.49.00g174
Autor:
Armando Riccardi, Guido Brusa, Piero Salinari, Simone Busoni, Oliver Lardiere, Piero Ranfagni, Daniele Gallieni, Roberto Biasi, Mario Andrighettoni, Steve Miller, Paolo Mantegazza
Publikováno v:
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbf3571d0def450b93d6512316e06356
http://www.scopus.com/inward/record.url?eid=2-s2.0-11144353599&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-11144353599&partnerID=MN8TOARS
