Zobrazeno 1 - 10
of 2 753
pro vyhledávání: '"Leopardi, A"'
Autor:
Leopardi, Paul
This paper addresses the idea of the applicability of mathematics, using, as a case study, a construction and software package that partition the unit sphere into regions of equal area. The paper assesses the applicability of this construction and so
Externí odkaz:
http://arxiv.org/abs/2408.13434
Autor:
Gosalia, Ronakraj K., Aguinaldo, Ryan, Green, Jonathan, Leopardi, Holly, Brereton, Peter, Malaney, Robert
The next generation of space-based networks will contain optical clocks embedded within satellites. To fully realize the capabilities of such clocks, high-precision clock synchronization across the networks will be necessary. Current experiments have
Externí odkaz:
http://arxiv.org/abs/2407.00899
Autor:
Tomio, Hannah, Yang, Guangning, Leopardi, Holly F., Numata, Kenji, Yu, Anthony W., Attar, Andrew, Xu, Xiaozhen, Lu, Wei, Gramling, Cheryl, Sridharan, T. K., Kurczynski, Peter
In this effort, we demonstrate the performance of a highly stable time reference for the proposed Black Hole Explorer (BHEX) mission, a space-based extension to the Event Horizon Telescope (EHT) Very Long Baseline Interferometry (VLBI) project. This
Externí odkaz:
http://arxiv.org/abs/2406.10222
Optical frequency combs are an essential tool for precision metrology experiments ranging in application from remote spectroscopic sensing of trace gases to the characterization and comparison of optical atomic clocks for precision time-keeping and s
Externí odkaz:
http://arxiv.org/abs/2208.12869
Autor:
Del Gaudio, Andrea, La Forgia, Giovanni, De Paola, Francesco, Di Cristo, Cristiana, Iervolino, Michele, Leopardi, Angelo, Vacca, Andrea
Publikováno v:
In Advances in Water Resources November 2024 193
Autor:
Kim, May E., McGrew, William F., Nardelli, Nicholas V., Clements, Ethan R., Hassan, Youssef S., Zhang, Xiaogang, Valencia, Jose L., Leopardi, Holly, Hume, David B., Fortier, Tara M., Ludlow, Andrw D., Leibrandt, David R.
Comparisons of high-accuracy optical atomic clocks \cite{Ludlow2015} are essential for precision tests of fundamental physics \cite{Safronova2018}, relativistic geodesy \cite{McGrew2018, Grotti2018, Delva2019}, and the anticipated redefinition of the
Externí odkaz:
http://arxiv.org/abs/2109.09540
Autor:
Ceccarelli, Sofia, Cesta, Amedeo, Cortellessa, Gabriella, De Benedictis, Riccardo, Fracasso, Francesca, Leopardi, Laura, Ligios, Luca, Lombardi, Ernesto, Malatesta, Saverio Giulio, Oddi, Angelo, Pagano, Alfonsina, Palombini, Augusto, Romagna, Gianmauro, Sanzari, Marta, Schaerf, Marco
Publikováno v:
In Digital Applications in Archaeology and Cultural Heritage June 2024 33
Autor:
Pagliariccio, Gabriele, Di Sario, Ilenia, Capoccia, Laura, D'Elia, Marcello, Bafile, Gennaro, Leopardi, Marco, Fiore, Franco, Palmieri, Armando, Antico, Lorenzo, Antico, Antonio
Publikováno v:
In Annals of Vascular Surgery May 2024 102:133-139
Autor:
Newman, Zachary L., Maurice, Vincent, Fredrick, Connor, Fortier, Tara, Leopardi, Holly, Hollberg, Leo, Diddams, Scott A., Kitching, John, Hummon, Matthew T.
We describe a high-performance, compact optical frequency standard based on a microfabricated Rb vapor cell and a low-noise, external cavity diode laser operating on the Rb two-photon transition at 778 nm. The optical standard achieves an instability
Externí odkaz:
http://arxiv.org/abs/2105.00610
Autor:
Elena Colombino, Davide Lelli, Sabrina Canziani, Giuseppe Quaranta, Cristina Guidetti, Stefania Leopardi, Serena Robetto, Paola De Benedictis, Riccardo Orusa, Mitzy Mauthe von Degerfeld, Maria Teresa Capucchio
Publikováno v:
BMC Veterinary Research, Vol 19, Iss 1, Pp 1-11 (2023)
Abstract Background Bats are recognized as reservoir species for multiple viruses. However, little is known on bats’ health and mortality. Thus, this study aimed to investigate the main causes of death of bats from Turin province (North-western Ita
Externí odkaz:
https://doaj.org/article/2d0ab3aeba9e466ba111f475ef5b8e99