Electronic Resource
Schrage, D.
;
Young, L.
;
Campbell, B.
;
[et al.]
Billen, J.H.
;
Stovall, J.
;
Martinez, F.
;
Clark, W.
;
Bolme, G.
;
King, D.
;
Rosato, G.
;
Rathke, J.
;
Rose, J.
;
O'Shea, P.
;
Micich, R.
;
Richter, R.
;
Gibbs, S.
;
... and further 1
Amsterdam
:
Elsevier
Nuclear Inst. and Methods in Physics Research, B
40-41 (1989), S. 949-953