1. Introduction
2. The overview of the proposed system
3. 1st Probe Coupled with a CsI Scintillator
4. The design of 2nd Probe Coupled withPlastic Scintillators
5. Conclusions
REFERENCES

• Jung Youn Choi(Korea Institute of Nuclear Nonproliferation and Control (KINAC))
• Myungsoo Kim(Korea Institute of Nuclear Nonproliferation and Control (KINAC))
• Yewon Kim(Korea Institute of Nuclear Nonproliferation and Control (KINAC))
• Sungmin Kim(Korea Institute of Nuclear Nonproliferation and Control (KINAC))
• Dong Yeong Kim(Korea Institute of Nuclear Nonproliferation and Control (KINAC))
• Ju Young Jeon(Korea Institute of Nuclear Nonproliferation and Control (KINAC))
• Hyonsock Chang(SI Detection Co., Ltd)
• Heejun Chung(Korea Institute of Nuclear Nonproliferation and Control (KINAC))