The present invention relates to an apparatus (1) for use in irradiation therapy, comprising an ionization module (2) adapted to emit ionization irradiation, and a power source (4) and a control unit (5) to provide a user interface. The apparatus is characterized in that the apparatus comprises an UV module (3) adapted to emit UVA, UVB and/or UVC irradiation (9), whereby the ionization module and the UV module emit irradiation simultaneously or alternately, and the ionization module emits irradiation (8) at a wave length at least below 100 nm. The invention also relates to a use of the apparatus for radiating an object (7) and use of the apparatus and method for treatment of a mammal (7). A detector may measure and/or create an image of the irradiation (6).
