Elastic recoil detection analysis on the ANSTO heavy ion microprobe (CROSBI ID 196010)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Siegele, R. ; Orlić, Ivica ; Cohen, D.D.
engleski
Elastic recoil detection analysis on the ANSTO heavy ion microprobe
The heavy ion microprobe at the Australian Nuclear Science and Technology Organisation is capable of focussing heavy ions with an ME/q2 of up to 100 amu MeV. This makes the microprobe ideally suited for heavy ion elastic recoil detection analysis (ERDA). However, beam currents on a microprobe are usually very small, which requires a detection system with a large solid angle. We apply microbeam heavy ion ERDA using a large solid angle ΔE−E telescope with a gas ΔE detector to layered structures. We demonstrate the capability to measure oxygen and carbon with a lateral resolution of 20 μm, together with determination of the depth of the contamination in thin deposited layers.
ion microprobe; ERDA; IBA
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Podaci o izdanju
190 (1/4)
2002.
301-305
objavljeno
0168-583X
10.1016/S0168-583X(01)01230-7