TY  - JOUR
AU  - Thompson, J
AU  - Gregory, D
C2  - Physical Review A (Atomic, Molecular and Optical Physics)
DA  - 1994-01-01
LA  - en
M1  - 50
PB  - Physical Review A (Atomic, Molecular and Optical Physics)
PY  - 1994
TI  - Absolute cross section measurements for electron-impact single ionization of Si<sup>4+</sup> and Si<sup>5+</sup>
ER  -