Secondary emission formulas

Abstract

A minor revision is made to the author's 'A New Formula for Secondary Emission Yield' (ibid., vol.36, no.9, p.1963-7, September 1989) based on the work of A. Shih and C. Hor reported elsewhere in this issue (ibid. vol.40, no.4, p.824-9, Apr. 1993).< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">&gt;</ETX>