Knowledge Base

Semi-annual unannounced off-hour security inspections are conducted. “Off-Hours” are defined as 5:00 pm –8:00 am, lunch-time (11:00 –1:00) and weekends. All radioactive materials must be secured from unauthorized access or removal when not under constant surveillance. This can be achieved by making sure the laboratory is locked when nobody is in the lab or by locking all the radioactive material (including waste) within the lab in lockable refrigerators, freezers and cabinets. 

Topic: Radiation Safety

Devices capable of generating ionizing radiation referred to as radiation-generating devices (RGD) present a potential safety hazard to students, staff and faculty if the device is not used and/or stored properly. Safety requirements for analytical x-ray units, electron microscopes, bone densitometers, industrial radiography and x-ray irradiation devices are listed in The Ohio State University Radiation Safety Procedures Manual for Radiation-Generating Devices (Non-Human Use) and the Ohio Department of Health regulations.

Topic: Radiation Safety

To obtain authorization for the use of radioactive materials from the University Radiation Safety Committee (URSC), an RS-1 form, Application for a Permit for the Use of Radioactive Materials, must be completed. This permit must undergo a pre-review by Radiation Safety prior to final submission to the URSC. The Approved Supervisor will receive written notification of the permit’s status after the URSC review.

Topic: Radiation Safety