title: Apparatus for sectioning diffusion specimens in liquid nitrogen.
abstract: Details are given on the design and operation of an apparatus which enables sectioning of samples in a liquid nitrogen bath. The sectioning of samples, in which a radioactive tracer has been diffused, is made by abrasion.
authors.affiliation: Department of Physics and Materials Research Laboratory, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801.
authors.forename: R
authors.initials: R
authors.lastname: Weil
authors.forename: D
authors.initials: D
authors.lastname: Lazarus
authors.forename: F
authors.initials: F
authors.lastname: Witt