TY  - JOUR
AU  - Kirchner, R.
AU  - Roeckl, E.
TI  - A cathode with long lifetime for operation of ion sources with chemically aggressive vapours
JO  - Nuclear instruments & methods
VL  - 127
IS  - 2
SN  - 0029-554X
CY  - Amsterdam
PB  - Elsevier22361
M1  - GSI-2013-01396
SP  - 307 - 309
PY  - 1975
LB  - PUB:(DE-HGF)16
DO  - DOI:10.1016/0029-554X(75)90504-2
UR  - https://repository.gsi.de/record/49769
ER  -