Health physics

Health physics, also referred to as the science of radiation protection, is the profession devoted to protecting people and their environment from potential radiation hazards, while making it possible to enjoy the benefits of the peaceful use of ionizing radiation. Health physicists normally require a four-year bachelor’s degree and qualifying health physics certification or a graduate degree in health physics, medical physics, or radiation protection.

Overview

Health physics is a multidisciplinary science concerned with the recognition, evaluation, and control of health hazards to permit the safe use and application of ionizing radiation. Health physics professionals promote excellence in the science and practice of radiation protection and safety.

History

The term "health physics" is derived from the attempt to provide physical protection against unwanted exposure to harmful radiation. The term was first used in a secret memo dated January 1943 as the title of a small group of scientists and engineers at the Metallurgical Laboratory of the University of Chicago who were tasked with the responsibility of dealing with the health problems associated with the first nuclear reactor.

Fields of Specialization

Health physics encompasses many areas of specialization including radiation therapy, diagnostic radiology, nuclear medicine, nuclear power, research, industrial applications, environmental protection, public health, and radiation emergency response.

Education and Training

Education and training in health physics includes a broad-based foundation in the physical and biological sciences. Many health physicists have a bachelor's or master's degree in health physics, medical physics, or in a related science or engineering discipline.

Professional Certification

Professional certification in health physics is offered by the American Board of Health Physics (ABHP) and the National Registry of Radiation Protection Technologists (NRRPT).

See Also

• Radiation protection
• Radiation therapy
• Medical physics
• Nuclear medicine
• Nuclear power
• Radiation emergency response

References

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