NDLI: Realization of the anticipated definition of the kilogram

Content Provider	IEEE Xplore Digital Library
Author	Baumann, H. Bettin, H. Bielsa, F. Eichenberger, A. Geneves, G. Kuramoto, N. Mana, G. Massa, E. Pereira dos Santos, F. Picard, A. Pinot, P. Schindler, A.
Copyright Year	2012
Description	Author affiliation: CNAM - Conservatoire National des Arts et Métiers, 292 rue Saint-Martin, 75141 Paris, France (Pinot, P.) \|\| PTB - Physikalisch-Technische Bundesanstalt, Bundesallee 100, 38116 Braunschweig, Germany (Bettin, H.) \|\| NMIJ - National Metrology Institute of Japan, AIST, 1-1-1 Umezono, Tsukuba, Ibaraki 305-8563, Japan (Kuramoto, N.) \|\| IOM - Leibniz Institute of Surface Modification, Science Park, Permoserstr. 15, 04318 Leipzig, Germany (Schindler, A.) \|\| LNE - Laboratoire National de Métrologie et d'Essais, 292 rue Saint-Martin, 75141 Paris, France (Bielsa, F.; Geneves, G.) \|\| BIPM - Bureau International des Poids et Mesures, Pavillon de Breteuil, 92312 Sèvres Cedex, France (Picard, A.) \|\| METAS - Federal Office of Metrology, Lindenweg 50, 3003 Bern-Wabern, Switzerland (Baumann, H.; Eichenberger, A.) \|\| OBSPARIS - Observatoire de Paris, 61 Avenue de l'Observatoire, 75014, France (Pereira dos Santos, F.) \|\| INRIM - Istituto Nazionale di Ricerca Metrologica, str. delle cacce 91, 10135 Torino, Italy (Mana, G.; Massa, E.)
Abstract	The European Metrology Research Programme (EMRP) funds research to address the discrepancy between the values of the Planck and Avogadro constants measured via the watt balance experiments and by the counting of $^{28}Si$ atoms. The strategy will be to strain the procedures, models, and apparatuses up to their limit by repeating the measurements with accuracies stricter than those achievable by today's technologies.
Starting Page	340
Ending Page	341
File Size	204602
Page Count	2
File Format	PDF
ISBN	9781467304399
ISSN	21600171
e-ISBN	9781467304429
DOI	10.1109/CPEM.2012.6250941
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-07-01
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Uncertainty Atomic measurements Measurement uncertainty Pollution measurement Metrology Frequency measurement NIST Planck constant Avogadro constant fundamental constants International System of Units kilogram measurements precision measurements
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Libarray of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

European metrology research programme: Advance on the realization of the kilogram redefinition

Survey of planck constant measurements

Toward the SI System Based on Fundamental Constants: Weighing the Electron

Measurement of the Avogadro Constant and Mise EN Pratique of an Atomic Definition of the Kilogram by A 28Si Single-Crystal

NIST vacuum-to-air mass calibration system as part of a Mise-en-Pratique for the new kilogram definition

The measurement of the local acceleration of gravity for the NIST-4 watt balance

Determination of the Planck constant at the national institute of Standards and Technology

First Measurements of the Flux Integral With the NIST-4 Watt Balance

Prototyping a new generation of watt balances

Realization of the anticipated definition of the kilogram

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The measurement of the local acceleration of gravity for the NIST-4 watt balance

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