FAQ

Service

How is the process of registration in website for OSL service?: Please check out the process flow for OSL service registration

Who should wear dosimeter for personal dose monitoring?: Occupational workers involve with man-made source of radiation such as x-ray generator, CT, LINAC, and radioisotope.

What is a frequency of service?: A frequency of service is how often dosimeters are used for personal dose monitoring. Nagase (Thailand) Co.,Ltd.-Dosimetry Laboratory has 2 kinds of frequency such as monthly and quarterly.

How can I know when it is time to exchange dosimeters?: You can check at your dosimeters that performed the start and end period or you will receive the new dosimeters for a week before end of each period.

Product

WHAT IS OSL?: OSL is an acronym for optically stimulated luminescence. OSL technology is used in LANDAUER’s InLight dosimeters.

What type of dosimeters can Landauer provide to monitor photon and beta particles?: For monitoring photons (x or gamma ray) and beta particles, Landauer offers a full range of dosimetry services for both routine and special monitoring applications. Our OSL (optically stimulated luminescence) dosimeters are Luxel+ and InLight; for whole body and area monitoring.