title: Development of two mobile laboratories for a routine and accident monitoring of internal contamination.
abstract: To provide medical surveillance of workers exposed to risk of internal contamination, IRSN (French Institute for Radiological Protection and Nuclear Safety) has developed two mobile laboratories for on-site monitoring. The laboratories are unique in Europe. They meet the new radiation protection requirements for nuclear medicine departments and radiological emergency response. Details of the design, calibration procedures and performance characteristics of these systems in measurements of various types of organs (thyroid, lung and whole body) are described. The sensitivity of the measurements is very close to that achieved in a heavily shielded stationary laboratory.
authors.affiliation: IRSN-French Institute for Radiological Protection and Nuclear Safety, Internal Dosimetry Department, BP 17, 92262 Fontenay-aux-Roses Cedex, France. didier.franck@irsn.fr
authors.forename: D
authors.initials: D
authors.lastname: Franck
authors.forename: J
authors.initials: J
authors.lastname: Bernière
authors.forename: D
authors.initials: D
authors.lastname: Viltard
authors.forename: F
authors.initials: F
authors.lastname: Parre
authors.forename: C
authors.initials: C
authors.lastname: Challeton-de Vathaire
authors.forename: M
authors.initials: M
authors.lastname: Agarande