Scintillator에 온도 보정 알고리즘을 적용한 A9기반의 디지털 휴대용 방사선 검출기 구현 = Implementation of A9-Based Digital Portable Radiation Detector with the Algorithm of Temperature Compensation in Scintillator

다국어 초록 (Multilingual Abstract)

In accordance with the global strengthening of security systems for the safety of the shipping and logistics industry, the development of core technologies within the field has become a key in the establishment of Korea's own national logistics security system. Further in line with these global developments, there is growing attention within Korea to the development of portable radiation detectors capable of detecting gamma ray nuclides. In addition, many parts are becoming localized. In this research, instead of Pulse Shaping Board, which is used in existing portable radiation detectors, we have implemented an Algorithm to discriminate nuclides and correct the temperature conversion efficiency of the scintillator. This paper aims to improve the performance of these devices through the implementation of a temperature conversional algorithm within the scintillator of the A9-based digital portable radiation detector.

참고문헌 (Reference)

1 "Radiation Sensor without the Insertion of Light Pipe"

2 J. Navařík, "Precise Compact System For Ionizing Radiation Detection And Signal Processing With Advanced Components Integration And Electronic Control" 55 (55): 2015

3 이존휘, "NaI(Tl) Scintillator를 이용한 휴대용 방사선 검출 장치 구현에 대한 연구" 한국정보통신학회 16 (16): 2323-2328, 2012

4 한기택, "LYSO 섬광체를 이용한 감마선 분광용 광섬유 방사선 센서의 개발" 한국센서학회 21 (21): 287-292, 2012

5 "Efficiency of Transition of Scintillator Based on the Temperature"

6 "Dalvic virtual machine"

7 김태경, "Cortex-A9 기반 휴대용 방사선 검출장치에서의 검출성능 향상을 위한 연구" 한국정보통신학회 18 (18): 1488-1493, 2014

8 서재길, "Cortex-A8을 이용한 휴대용 감마선 검출 플랫폼 구현" 한국정보통신학회 17 (17): 1028-1033, 2013

9 "Conversion gain"