A cell for electron irradiation of solid samples in vacuum at low temperatures and analysis of post-irradiation changes by visible-ultraviolet spectroscopy is described. Liquid nitrogen and constant temperature baths are used to control sample temperature during irradiation and spectral studies.
R. V. Albarino and R. Salovey, "Cryostat for Electron Irradiation of Solids and Post-Irradiation Spectral Studies," Appl. Spectrosc. 24, 418-419 (1970)