1. LNHB in the FENCH metrology organization
B. Chauvenet
CEA | 10 AVRIL 2012

2. Pour personnaliser le pied de page et la date :
« Insertion / En-tête et pied de page »
Personnaliser la zone de de pied de page
Cliquer sur appliquer partout
…IN OTHER WORDS
DDEP Workshop 8-10 OCTOBER 2012

3. LNHB, A laboratory of CEA Part of the FRENCH metrology organization
Public institution
to which belongs LNHB
French metrology
steered by
DDEP Workshop 8-10 OCTOBER 2012

4. METROLOGY ORGAnISATION
In 2005, decree of the French government entrusting LNE with overall responsibility for all French metrology
LNE took over from the Bureau National de Métrologie (BNM), which had performed this function since 1969
Actors
Metrology Council & 6 Scientific Committees
LNE Administration Board
Pilot / Coordinator : LNE-DRST
the Laboratories
- 4 national metrology laboratories
- 6 associate laboratories
DDEP Workshop 8-10 OCTOBER 2012

5. French metrology network
LNE: « national metrology institute » (NMI)
Other institutes involved in the metrology network:
« designated institutes » (DI)
- All the laboratories acting in the frame of the metrology network steered by LNE are denoted by the acronym « LNE – » followed by their acronym, belonging or not to LNE.
- Framework agreement between LNE and DIs: definition of the contractual relationship and tasks
- Annual programme contract: scientific programmes & related funding
DDEP Workshop 8-10 OCTOBER 2012

6. French metrology network
National Metrology Laboratories
LNE-DMSI : Direction de la Métrologie Scientifique
et Industrielle / Laboratoire national de métrologie et d’essais
LNE-LCM (CNAM & LNE): Laboratoire Commun de Métrologie / Conservatoire national des arts et métiers & LNE
LNE-LNHB/CEA : Laboratoire National Henri Becquerel / Commissariat à l’énergie atomique et aux énergies alternatives
LNE-SYRTE/OP : Systèmes de Référence Temps-Espace / Observatoire de Paris
DDEP Workshop 8-10 OCTOBER 2012

7. French metrology network
… & Associate Laboratories
in charge of a limited number of quantities not covered by NMLs
Ecole National Supérieure d’Arts et Métiers de Paris
LNE-ENSAM (dynamic pressure)
Institut de Radioprotection et de Sûreté Nucléaire
LNE-IRSN (neutron dosimetry)
Centre Technique des Industries Aérauliques et Thermiques
LNE-CETIAT (humidity, anemometry, liquid flow – water)
Laboratoire Temps-Fréquence de Besançon
LNE-LTFB (phase spectral density, TF calibration)
Laboratoire Associé de Débitmétrie Gazeuse
LNE-LADG (gas flow)
Trapil
LNE-TRAPIL (liquid flow – oil)
DDEP Workshop 8-10 OCTOBER 2012

8. National Metrology Laboratories
French metrology network
Observatoire de Paris
CNAM-Saint Denis/Landy
LNE –Trappes Maxwell building
National Metrology Laboratories
(NML)
CEA-Saclay
DDEP Workshop 8-10 OCTOBER 2012

9. Mass and related quantities: LNE-DMSI
+ SYRTE (for Watt balance project) kg
mass
pressure
force
Mass standard
torque
viscosity
flow
vibrations
DDEP Workshop 8-10 OCTOBER 2012

10. Length: LNE-LCM m From laser sources to nanometrology
Frequency-doubled laser YAG at 532 nm
DDEP Workshop 8-10 OCTOBER 2012

11. Time and frequency: LNE-SYRTE
From time s
To space
Atomic fountain Rb-Cs realizing the second
DDEP Workshop 8-10 OCTOBER 2012

12. Electricity-magnetism: LNE-DMSI
quantum physics
direct current
low
frequency
high
frequency
magnetism
Dilution cooler achieving quantum electrical metrology
DDEP Workshop 8-10 OCTOBER 2012

13. Temperature & thermal quantities: LNE-LCMK
Temperature scale
Humidity
Cryogenics
medium
temperature
Thermophysical properties
Pyrometry
DDEP Workshop 8-10 OCTOBER 2012

14. Optical radiation: LNE-LCMcd
photometry
sensitive
metrology
radiometry
colorimetry
DDEP Workshop 8-10 OCTOBER 2012

15. Chemistry – biology: LNE-DMSI
gas
mol
carbon
mineral
Electro- chemistry
ICP/MS Inductively coupled plasma mass spectrometer
DDEP Workshop 8-10 OCTOBER 2012

16. Ionising radiation : LNE-LNHB
radioactivity
dosimetry
dosimetry references for external radiotherapy - medical accelerators
neutron
(emission
rate)
DDEP Workshop 8-10 OCTOBER 2012

17. Public institution French metrology to which belongs LNHB steered by
DDEP Workshop 8-10 OCTOBER 2012

18. LNHB in the Technological Research Division of CEA
LNHB in the CEA
LNHB in the Technological Research Division of CEA
Architecture, design, embedded softwares
Imaging, simulation for non-destructive control
Engineering of softwares and systems
Sensors, signal, information
Ambient intelligence, interactive systems
DDEP Workshop 8-10 OCTOBER 2012

19. LNHB ORGANISATION
V. Blideanu
DDEP Workshop 8-10 OCTOBER 2012

20. TASKS of LNHB as NML
DDEP Workshop 8-10 OCTOBER 2012

21. STANDARDS IN IONIZING RADIATION METROLOGY
DDEP Workshop 8-10 OCTOBER 2012

22. Laboratoire de métrologie de l’activité (LMA)
DDEP Workshop 8-10 OCTOBER 2012

23. Laboratoire de métrologie de la DOSE (LMD)
DDEP Workshop 8-10 OCTOBER 2012

24. CELLULE DE DONNEES FONDAMENTALES (CDF)
DDEP Workshop 8-10 OCTOBER 2012

25. …and LNHB in European METROLOGY
400 M€, with 50 % funded by the European Commission
over 7 years – end of the programme in 2017
- Call 2009: Energy
- Calls 2010: Environment, Industry I
- Calls 2011: Health, SI broader scope I, New Technologies
- Calls 2012: Industry II, SI broader scope II, Open excellence
- Calls 2013: Energy II, Environment II
DDEP Workshop 8-10 OCTOBER 2012

26. Ionizing radiation & FUNDAMENTAL DATA IN THE EMRP
Call 2009: Energy
MetroFission
- Measurement of the alpha-particle emission probabilities of U-238
- Development of beta spectrometry using cryogenic detectors
Calls 2010: Environment, Industry I
MetroRWM
- Half- life measurements of Ho-166m, Sm-151, I-129
Thin Films
- Determination of atomic fundamental parameters for reference free x-ray analysis
MetroMetal
DDEP Workshop 8-10 OCTOBER 2012

27. Ionizing radiation & FUNDAMENTAL DATA IN THE EMRP
Calls 2011: Health, SI Broader Scope I, New Technologies
MetroMRT
- Determination of beta spectra
TRenND
- Traceable measurements of atomic fundamental parameters to improve the
accuracy x-ray analytical methods (fluorescence yields, mass absorption
coefficients, Coster-Kronig factors and transition probabilities)
MetrExtRT
Calls 2012: Industry II, SI Broader Scope II, Open Excellence
MetroNORM ???
Improvement of NORM related decay data
- Improvements of some emission intensities in 238U series
- Improvements of some emission intensities in the 235U series
- Study of 138La decay
DDEP Workshop 8-10 OCTOBER 2012

28. Tank you for your attention
CEA | 10 AVRIL 2012