161
162
163
164
165
Nuclear instruments & methods in physics research / A, 426 (1999) S. 249 - 253
166
167
168
169
170
171
172
173
174
Physical Review E Physical review / E, 59 59 (1999 1999) 5 5, S. 5600-5605 5600-5605
OpenAccess  OpenAccess 
175
176
Specht, P.
1999
Journal of vacuum science & technology / B, 17 (1999) S. 1200
177
178
179
Physical Review E Physical review / E, 60 60 (1999 1999) 3 3, S. R2464-R2467 R2464-R2467
OpenAccess  OpenAccess 
180