Authors: P. Desgardin, L. Liszkay, Marie France Barthe, L. Henry, J. Briaud, M. Saillard, L. Lepolotec, C. Corbel, G. Blondiaux, A. Colder, P. Marie, M. Levalois

523

Positron-Induced Ion-Desorption from the Oxidized Ni Surface

Authors: Y. Terashima, A. Ozaki, R. Arai, Ikuzo Kanazawa, Yasuo Ito, K. Fukutani, Y. Murata, F. Komori

526

Latest Version of the Munich Pulsed Low Energy Positron System

Authors: W. Bauer-Kugelmann, Peter Sperr, Gottfried Kögel, Werner Triftshäuser

529

'Smart Cut' Silicon by Proton Implantation: Lifetime Studies with a Pulsed Positron Beam

Authors: Peter Sperr, Gottfried Kögel, W. Bauer-Kugelmann, Werner Triftshäuser, Masanori Fujinami

532

Positron Annihilation Induced Auger Electron Spectroscopy (PAES)

Authors: Alex H. Weiss

537

Time-of-Flight Analysis of Positron-Annihilation Induced Auger-Electrons and Re-Emitted Positrons

Authors: Toshiyuki Ohdaira, Ryoichi Suzuki, Tomohisa Mikado

542

Positron-Age-Momentum Correlation

Authors: H. Stoll, P. Bandžuch, A. Siegle

547