Electronic Resource
Nagashima, Y.
;
Nakajima, S.
;
Takahashi, T.
;
[et al.]
Kaikura, T.
;
Tajima, G.
;
Hayakawa, T.
;
Takahashi, K.
;
Mukai, J.
;
Furuno, K.
;
Shima, K.
;
Aoki, T.
Amsterdam
:
Elsevier
Nuclear Instruments and Methods in Physics Research Section A:
328 (1993), S. 338-341