Electronic Resource
Sawamura, M.
;
Sugimoto, M.
;
Minehara, E.
;
[et al.]
Nagai, R.
;
Sasabe, J.
;
Kikuzawa, N.
;
Takao, M.
;
Mashiko, K.
;
Ohkubo, M.
;
Kawarasaki, Y.
;
Suzuki, Y.
Amsterdam
:
Elsevier
Nuclear Instruments and Methods in Physics Research Section A:
318 (1992), S. 127-130