Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Raffaello Pegna"'
Autor:
Francesca Giannetti, Raffaello Pegna, Saverio Francini, Ronald E. McRoberts, Davide Travaglini, Marco Marchetti, Giuseppe Scarascia Mugnozza, Gherardo Chirici
Publikováno v:
Remote Sensing, Vol 12, Iss 22, p 3720 (2020)
A Landsat time series has been recognized as a viable source of information for monitoring and assessing forest disturbances and for continuous reporting on forest dynamics. This study focused on developing automated procedures for detecting disturba
Externí odkaz:
https://doaj.org/article/1e0b9512c8b64dea80bf80ec820f2949
Publikováno v:
Physical Review Research, Vol 2, Iss 1, p 012036 (2020)
We focus on the fact that light-pulse atom interferometers measure the atoms' acceleration with only three data points per drop. As a result, the measured effect of the gravity gradient is systematically larger than the true one, an error linear with
Externí odkaz:
https://doaj.org/article/6e4c53c452844af3aa5f9892ed8f9ff9
Autor:
Gherardo Chirici, Raffaello Pegna, Joanne C. White, Davide Travaglini, Francesca Giannetti, Erica Mazza, Saverio Francini
Publikováno v:
Annals of Forest Science
Annals of Forest Science, Springer Nature (since 2011)/EDP Science (until 2010), 2020, 77 (2), pp.40. ⟨10.1007/s13595-020-00936-2⟩
Annals of Forest Science, Springer Nature (since 2011)/EDP Science (until 2010), 2020, 77 (2), pp.40. ⟨10.1007/s13595-020-00936-2⟩
International audience; AbstractKey messageThis work analyses the rate of recovery of the spectral signal from clearcut areas of coppice Mediterranean forests using Landsat Time Series (LTS). The analysis revealed a more rapid rate of spectral signal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49a09edff3dd9f52e34e695199334c51
https://hal.archives-ouvertes.fr/hal-03201516/document
https://hal.archives-ouvertes.fr/hal-03201516/document
Publikováno v:
2019 IEEE 5th International Workshop on Metrology for AeroSpace (MetroAeroSpace).
We present the design and preliminary results of an accelerometer based on a classical mass spring mechanical system with an interferometric readout. The heterodyne interferometer is based on a 1064 nm fiber laser source, all fiber components and rea
Autor:
Gherardo Chirici, Giuseppe Scarascia Mugnozza, Davide Travaglini, Ronald E. McRoberts, Marco Marchetti, Francesca Giannetti, Saverio Francini, Raffaello Pegna
Publikováno v:
Remote Sensing
Volume 12
Issue 22
Pages: 3720
Remote Sensing, Vol 12, Iss 3720, p 3720 (2020)
Volume 12
Issue 22
Pages: 3720
Remote Sensing, Vol 12, Iss 3720, p 3720 (2020)
A Landsat time series has been recognized as a viable source of information for monitoring and assessing forest disturbances and for continuous reporting on forest dynamics. This study focused on developing automated procedures for detecting disturba
We focus on the fact that light-pulse atom interferometers measure the atoms' acceleration with only three data points per drop. As a result, the measured effect of the gravity gradient is systematically larger than the true one, an error linear with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::300708c256b5549ceb2a6c4ded683665
Autor:
G. L. Comandi, Michael Shao, R. Spero, Alberto Anselmi, D. Lucchesi, A. De Michele, Raffaello Pegna, G. Catastini, Anna M. Nobili, S. Doravari, Slava G. Turyshev
Publikováno v:
Physical Review D. 89
Autor:
Alberto Anselmi, Anna M. Nobili, F. Palmonari, T. R. Saravanan, S. Doravari, D. Lucchesi, G. Zavattini, Michael Shao, Slava G. Turyshev, A. De Michele, G. L. Comandi, Raffaello Pegna, G. Catastini
The small satellite ‘Galileo Galilei’ (GG) will test the universality of free fall and hence the weak equivalence principle which is the founding pillar of general relativity to 1 part in 10 17 . It will use proof masses whose atoms differ substa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e7e5fc76904ab9b8a2dcad3afb7a6f6
http://hdl.handle.net/11568/159197
http://hdl.handle.net/11568/159197
Autor:
Raffaello Pegna, Alberto Anselmi, Anna M. Nobili, S. Doravari, R. Spero, Slava G. Turyshev, G. Catastini, G. L. Comandi, A. De Michele, Michael Shao
Mechanical oscillators can be sensitive to very small forces. Low frequency effects are up-converted to higher frequency by rotating the oscillator. We show that for 2-dimensional oscillators rotating at frequency much higher than the signal the ther
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c56009850c4392a5835fe6f6b35b3ea
http://hdl.handle.net/11568/147620
http://hdl.handle.net/11568/147620