Test of Various Photocathodes

A test of various photocathodes was carried out. The tested materials were CsI, CsTe, their multi-layers and so on. The quantum efficiencies of the various materials were measured under a vacuum and/or after exposure to several kinds of gases.Comment: 7 pages, Latex format(article), figures included, published in NIM A343(1994)11

On the local energy decay of solutions for the compressible Navier-Stokes equations in the 3D-exterior problem

Thesis (Ph. D. in Science)--University of Tsukuba, (B), no. 1326, 1997.10.3