You may also wish to search for items by Jackson, J. and Jackson.
Only one matching reference was found.
Gordon, S.M.; Harvey, G.A.; Jackson, J.R.; Tresling, J.D.; Van Niekerk, J.M., Computer-assisted retarding potential difference system for ionization efficiency measurements, Int. J. Mass Spectrom. Ion Phys., 1977, 23, 259. [all data]