Electronic Resource
Amako, K.
;
Arai, Y.
;
Sakamoto, H.
;
[et al.]
Teramoto, Y.
;
Uehara, S.
;
Yasu, Y.
;
Chiba, Y.
;
Endo, I.
;
Hayashibara, I.
;
Tanaka, R.
;
Ohsugi, T.
Amsterdam
:
Elsevier
Nuclear Instruments and Methods in Physics Research Section A:
272 (1988), S. 687-694