radiobiology study type mixed irradiation study A mixed irradiation study typically involves exposing a sample or system to a combination of different types of radiation. This could include exposure to various forms of ionizing radiation, such as gamma rays, X-rays, and particle radiation. Exposure might be simultaneous or sequential and from anthropogenic or natural sources of radiation. The goal is to understand how the different types of radiation interact with each other and their combined effects on the material or biological system under investigation. http://orcid.org/0000-0002-5111-7263 https://orcid.org/0000-0001-9227-0670