The Environmental & Radiological Health Sciences department offers a comprehensive program leading toward the
M.S. and Ph.D. degrees in the field of radiation protection or health physics. Required course work is
structured to provide a sound foundation in the basic skills essential to the health physics profession.
The student may concentrate on specific areas of interest through a wide selection of elective courses.
Formal course work is supplemented by extensive laboratory exercises, field trips, and research.
Graduate research assistantships are available on a competitive basis to qualified
students. Additionally, the department participates in Department of Energy Health Physics Fellowship programs.
Application Deadlines:
July 1 for fall semester
Spring semester applications are not accepted without prior approval from a section faculty member
Summer session applications are not accepted
NOTE: Priority will be given to students who submit their applications by February 15 for fall semester and by July 15 for spring semester, who wish to be considered for fellowships or assistantships.
PRIOR TO APPLYING: Students are strongly encouraged to contact a Health Physics faculty member to ensure availability of program space and/or funding.
Core requirements for admission to the Department of Environmental and Radiological Health Sciences
(required of all graduate applicants to ERHS):
1) Bachelor's degree from an accredited institution
2) A copy of the applicant's resume or curriculum vitae
3) Minimum GPA of 3.0/4.0 in all prior college-level work for regular admission
4) Graduate Record Exam (GRE) scores in the general examination (verbal, quantitative and analytical writing) within 5 years
5) One official transcript from all undergraduate and graduate institutions attended (note: CSU transcripts are not required)
6) Written statement of background, interests, motivation, and goals
7) Three (3) letters of recommendation from academic or professional sources
International students only
8) TOEFL/IELTS SCORES
The minimum TOEFL score for unconditional admission is 213 (computer based); 550 (paper based); or 80 (internet based)
The minimum IELTS score for admission without condition is 6.0
Typical M.S. programs take two years to
complete and require 30 semester credit-hours and a thesis (plan A).
Some additional course requirements may apply to certain programs.
Additional Requirements for the Health Physics Section (pdf)
Health Physics is a profession associated with using radiation for the benefit of society. Sources of radiation
range from naturally occurring radioactivity to reactors.
Successful persons in health physics have broad backgrounds
in physics, biology, instrumentation and understanding of risks and risk analysis.
Today, the health physicist is called upon to help society make judgments
concerning the balance of risks and benefits from new technologies that depend on radiation. This
spans many diverse fields including basic research, medicine, environmental restoration, industrial
applications and space exploration.
Dr. Thomas Borak
Dr. Alex Brandl
Dr. Shawki Ibrahim
Dr. Thomas E Johnson
Dr. John Zimbrick
Dr. David Zhang
