2008 activity report of the French metrology - Ionising radiation

The activities of this section are entrusted to the Henry Becquerel national laboratory (LNE-LNHB), the national laboratory of metrology of the CEA-Saclay, and to the laboratory of dose metrology (LMDN) under the management of IRSN-Cadarache. They treat of ionizing radiations metrology in the domains of activity, photons and charged particles dosimetry, and basic data. This article summarizes the 2008 works carried out at both laboratories: international actions and comparisons, instrumentation improvements, establishment of national references. (J.S.)