Preliminary studies on a variable energy positron annihilation lifetime spectroscopy system

Kwan, P. Y. / Cheung, C. K. / Beling, C. D. et al. | British Library Online Contents | 2006

Positron and Positronium Annihilation Lifetime Studies of Pores and Free Volumes in Silica Xerogels Prepared by Sol-Gel Process

Wakabayashi, Y. / Li, H.-L. / Ujihira, Y. et al. | British Library Online Contents | 1997

Positron beam lifetime spectroscopy of atomic scale defect distributions in bulk and microscopic volumes

Howell, R. H. / Cowan, T. E. / Hartley, J. et al. | British Library Online Contents | 1997

Positron Annihilation Lifetime Spectroscopy Applied to the Measurement of Hole Volumes in Crosslinking Polyimides

Baugher, A. H. / Kossler, W. J. / Petzinger, K. G. et al. | British Library Online Contents | 1997

Digital measurement of positron lifetime

Rytsola, K. / Nissila, J. / Kokkonen, J. et al. | British Library Online Contents | 2002