F
F. Sparasci
Researcher at Conservatoire national des arts et métiers
Publications - 47
Citations - 654
F. Sparasci is an academic researcher from Conservatoire national des arts et métiers. The author has contributed to research in topics: Boltzmann constant & Thermodynamic temperature. The author has an hindex of 13, co-authored 44 publications receiving 568 citations.
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Journal ArticleDOI
Measurement of the Boltzmann Constant k B Using a Quasi-Spherical Acoustic Resonator
TL;DR: Mohr et al. as discussed by the authors reported on two sets of isothermal acoustic measurements yielding the value kB = 1.380 647 74(171) × 10 −23 J · K −1 with a relative standard uncertainty of 1.24 parts in 10 6.
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The MeteoMet project - metrology for meteorology: challenges and results.
A. Merlone,Giuseppina Lopardo,Francesca Sanna,S A Bell,R. Benyon,R. A. Bergerud,F. Bertiglia,Jovan Bojkovski,N. Böse,Manola Brunet,A. Cappella,Graziano Coppa,D. del Campo,M. Dobre,Janko Drnovšek,Volker Ebert,Ragne Emardson,Vito Fernicola,K. Flakiewicz,Tom Gardiner,C. Garcia-Izquierdo,E. Georgin,Alba Gilabert,A. Grykalowska,E. Grudniewicz,Martti Heinonen,M. Holmsten,D. Hudoklin,Jan M. Johansson,Heikki Kajastie,H. Kaykisizli,P. Klason,L. Kňazovická,Antti Lakka,A. Kowal,H. Müller,Chiara Musacchio,Javis A. Nwaboh,P. Pavlasek,Aline Piccato,Laurent Pitre,M de Podesta,M. K. Rasmussen,Hannu Sairanen,D. Smorgon,F. Sparasci,R. Strnad,A. Szmyrka Grzebyk,Robin Underwood +48 more
TL;DR: The Metrology for Meteorology (MeteoMet) project as mentioned in this paper is an attempt to bridge the meteorological and metrological communities, which is the concept of traceability, an idea used in both fields but with a subtle difference in meaning.
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New measurement of the Boltzmann constant k by acoustic thermometry of helium-4 gas
Laurent Pitre,F. Sparasci,Lara Risegari,Cécile Guianvarc'H,C Martin,Marc Himbert,M.D. Plimmer,A. Allard,B. Marty,P. A. Giuliano Albo,Bo Gao,Michael R. Moldover,James B. Mehl +12 more
TL;DR: In this article, the Avogadro constant was determined for the universal gas constant R = 8.31 44614 (50) Jmol-1K-1.
Journal ArticleDOI
The Boltzmann project.
Joachim Fischer,Bernd Fellmuth,Christof Gaiser,T. Zandt,Laurent Pitre,F. Sparasci,M.D. Plimmer,M de Podesta,Robin Underwood,G. Sutton,Graham Machin,Roberto Gavioso,D. Madonna Ripa,Peter P. M. Steur,Jifeng Qu,XiaoJuan Feng,J. T. Zhang,Michael R. Moldover,Samuel P. Benz,D. R. White,Livio Gianfrani,Antonio Castrillo,Luigi Moretti,Benoît Darquié,Elias Moufarej,Christophe Daussy,S. Briaudeau,O. Kozlova,Lara Risegari,José J. Segovia,M.C. Martín,D. del Campo +31 more
TL;DR: With the redefinition of the kelvin, the broad research activities of the temperature community on the determination of the Boltzmann constant have been very successfully completed.
Journal ArticleDOI
An improved acoustic method for the determination of the Boltzmann constant at LNE-INM/CNAM
Laurent Pitre,Cécile Guianvarc'H,F. Sparasci,Arnaud Guillou,Daniel Truong,Y. Hermier,Marc Himbert +6 more
TL;DR: Pitre et al. as discussed by the authors used the same principles as in the acoustic experiment of Moldover et al., which led to the most accurate determination of the Boltzmann constant up to now.