Electronic Resource
Yamashita, T.
;
Kurashige, H.
;
Morii, M.M.
;
[et al.]
Nakamura, T.T.
;
Nomura, T.
;
Sasao, N.
;
Shibata, K.
;
Fukushima, Y.
;
Kobayashi, H.
;
Taniguchi, T.
;
Ikegami, Y.
Amsterdam
:
Elsevier
Nuclear Instruments and Methods in Physics Research Section A:
317 (1992), S. 213-220