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Dosimetry Information   

Area of Responsibility
Allen, Jennifer
MS 126B
ext. 6127
Dosimetry Backup/Technical Writer/Records Manager
Keller, Maya MS 126B ext. 6021
Training/Radioanalytical Lab/Dosimetry Technical Lead
Mosbrucker, Becky MS 126B ext. 7236 Dosimetry Coordinator

Use the links below to get information on dosimetry and the services that are available to you.

dosimeters                         Dosimetry Rack                       ring


If you are interested in viewing your radiation dose, look no further!  Just click on the link below and you'll be there!

Dosimeters may be requested before, during or after you have completed your Radiation Worker I training.  Click on the link below  to get started!  You must have an email address in JLIST to use this system. If no email address has been entered or your JLab account has not be activated, contact Becky Mosbrucker at or call 757-269-7236.
New On-line Dosimeter Request Form 

If you are a Jefferson Lab employee, User, or student, have a current JLab ID and wish to take visitors on a tour, you may now request dosimetry through our new online tour database.  Please ensure that all of your safety training is up to date before the day of the tour.  Click on the link below to start your tour.

TOUR Database

If you would like dosimetry to test your equipment, please use the link here .
Things to know:

Transfer Request
- This form should be used if you have any dose history from another facility.
Dosimeter Rack Change Request
- Email
Radiopharmaceutical Use
- To be filled out prior to you having any medical procedure whereby you will be injected with a radionuclide.
Declaration of Pregnancy

Withdrawal of Declaration of Pregnancy

Fetal Monitoring Option