EBIS and EBIT - Spallation Neutron Source
EBIS and EBIT - Spallation Neutron Source
EBIS and EBIT - Spallation Neutron Source
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Cross<br />
sections<br />
(cm 2 )<br />
10 -15<br />
10 -16<br />
10 -17<br />
10 -18<br />
10 -19<br />
10 -20<br />
10 -21<br />
Single step versus multiple step ionisation<br />
10 1<br />
0 -->1<br />
1 -->2<br />
10 2<br />
2 -->3<br />
3 -->4<br />
4 -->5<br />
5 -->6<br />
6 -->7<br />
7 -->8<br />
0-->1-->2-->3-->4-->5-->6-->7-->8<br />
This takes time – needs confinement !<br />
10 3<br />
argon<br />
0 -->8<br />
Electron energy (eV)<br />
10 4