Before revision: CCDs are normally susceptible to ionizing radiation and energetic particles whivh causes noise in the output of the CCD, and this must be taken into consideration in satellites using URL Design and manufacturing The photoactive region of a CCD is, generally, an epitaxial layer of silicon.
After revision: CCDs are normally susceptible to ionizing radiation and energetic particles which causes noise in the output of the CCD, and this must be taken into consideration in satellites using URL Design and manufacturing The photoactive region of a CCD is, generally, an epitaxial layer of silicon.