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Abstract:
The elastic recoil detection (ERD) by using a 2.0-2.5 MeV 4He ion beam has been performed to detect the depth profile of hydrogen in the silicon oxide and silicon nitride films. The correlation between the hydrogen content and deposition condition is given. Maximum probing depth, detection limit and depth resolution are discussed under our experiment conditions.
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[1] |
Yifang Wang
, Zhi-zhong Xing
, Shun Zhou
. Towards a detection of reactor ${\overline {\boldsymbol v}_{\boldsymbol e} \bf\to \overline {\boldsymbol v}_{\boldsymbol\mu} }$ and ${\overline {\boldsymbol v}_{\boldsymbol e} \bf\to \overline {\boldsymbol v}_{\boldsymbol\tau} }$ oscillations with possible CP violation. Chinese Physics C,
2026, 50(2): 1-7. |
[2] |
N. Amangeldi
, N. Burtebayev
, G. Yergaliuly
, Maulen Nassurlla
, B. Balabekov
, Abylay Tangirbergen
, Awad A. Ibraheem
, Mohamed A. Dewidar
, Sh. Hamada
. Breakup of 7Li in the field of 118,120Sn nuclei and its effect on the elastic scattering channel. Chinese Physics C,
2026, 50(2): 1-12. |
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