8.
1.
3
Ref. No.:
873
Type of collaboration:
Comparison
4A. Partners:
(institutions)
MIKES, BIPM, …
5. Participating countries:
FI, BIPM. …
6.
7.
Title:
2. Subject Field:
Length
4B. CEC funded?
Absolute frequency measurements of stabilized lasers (MeP) in northern Europe for BIPM.L-K11
Progress:
The purpose of the project was the following: MIKES offered to act as a regional host in northern
Europe for the BIPM ongoing key comparison on primary wavelength standards (BIPM.L-K11).
As the BIPM key comparison is closed and as the CCL has taken the responsibility of organizing a key comparison for primary wavelength standards (CCL-K11), it was agreed in the first meeting of Euramet Technical Committee for Length (29–30 October 2007, Malta):
– to close the project 873, which concerned lasers within northern Europe
– to start a new project which will cover all of the EURAMET NMIs and whose purpose is to yearly report on any work performed in Europe under the CCL key comparison for primary wavelength standards.
Hence, the project 873 will be declared as finished.
Coordinator’s name:
Antti Lassila
Address:
Centre for Metrology and Accreditation (MIKES)
P.O. Box 9
FI-02151 Espoo
Finland
Telephone:
+358 10 6054 413
Fax:
+358 10 6054 499
E-mail:
Antti.Lassila@mikes.fi
9. Completion date:
December 2007
10. Coordinator’s signature: 11. Date:
15.2.2007