1
2
3
4
5
6
7
8
9
10
11
12
13
14
Review of scientific instruments, 72 (2001) S. 1046 - 1053
...Unterberg, B....
OpenAccess 
15
16
17
Mank, G.
2000
Physical review letters, 85 (2000) S. 2312 - 2315
...Unterberg, B....
OpenAccess 
18
Hobirk, J.
2000
Nuclear fusion, 40 (2000) S. 1469
...Unterberg, B....
OpenAccess 
19
20