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Facilitate the safe and efficacious use of radiation sources in research, medical diagnosis, therapy, and education while maintaining compliance with regulatory licensing, registration, and accreditation standards.
Homewood Campus
In order to ensure that the use of ionizing radiation for research at this university does not result in the unnecessary exposure to individuals and to the general public, Johns Hopkins University maintains a Radiation Safety Office on the Homewood Campus. This office is also responsible for monitoring and enforcing compliance with all applicable state and federal regulations concerning the use and handling of radionuclides and other sources of ionizing radiation, including analytical x-ray machines and electron microscopes.
- Personnel Radiation Monitoring
- Laboratory Surveys
- Bioassays
- Training Classes
- Emergencies
- Radioactive Material Purchasing
- Quarterly Radioactive Material Inventory Reports
- Radioactive Waste Disposal
- Air Monitoring
- Laser Safety
- Radiation Control Committee
- Safety Data for Specific Radionuclides
- Irradiators
- Authorization to Use Radioactive Materials
- Prenatal Radiation Exposure
- Radiation Safety Requirements
- ALARA
- Radioactive Materials in Animals
- Radiation Safety Training Courses
They are offered at the Homewood Campus every fall. Also, monthly Radiation Safety Training is available at the JHMI downtown. These classes are available to all members of the Johns Hopkins Community. Attending these training lectures will indicate that you have completed the minimum Radiation Safety Training to use radioactive materials. Please contact our Homewood or East Baltimore campus office for more information.
Radiation Control Unit
2024 East Monument Street, Suite B-200
Baltimore, Maryland 21205-2223
Office: 410.955.3710
Fax: 410.955.7183
Radioactive Material Purchasing and Procurement: 410.955.3712
Radioactive Waste Pick-up: 410.955.7184
Homewood Campus
Radiation Safety Office
Mudd Hall
3400 Charles Street
Baltimore, MD 21218
Office: 410.516.7278 (Mina Razavi)
Stan Wadsworth - Radiation Safety Officer
Joan Marin - Administrative Secretary
Technical Staff
Carl Granlund - Health Physicist
Jeff Devazo - Health Physics Technician
Diane Rohde - Health Physics Technician
Mark Rostkowski - Health Physics Technician
Mike Trattner - Health Physics Technician
Support Staff
Chico Eyler - Manager, Support Services
Carl Johnson - Radioactive Materials Purchasing Agent
Jerry Locklee - Radioactive Materials Technician
Ron Reynolds - Radioactive Materials Technician
Jerry Taylor - Radioactive Materials Technician
