올인원 감마 레이 분광기 모듈
(All-In-One Gamma-Ray Spectrometer)
개요
- 본 제품은 올인원 감마 레이 분광기 모듈입니다.
- 방사선이 발광물질에 충돌하여 나오는 빛 신틸레이션 검출기 및 멀티채널 분석모듈(MCA)입니다.
- 오픈소스 하드웨어로 아두이노 IDE에서 프로그래밍이 가능합니다.
- 소프트웨어도 오픈소스입니다. (Instruction on how to do this can be found on GitHub and Hackaday. The software is optimized to work with Gamma MCA out of the box, allowing live-plotting and the recording of spectra via the USB interface. )
특징
- Compact design: Total size 120 x 50 mm. 70 x 50 mm area for electronics and additional 50 x 50 mm to mount the scintillator.
- All-in-one detector: No external parts (e.g., sound card) required to record gamma spectra.
- Easily programmable using the standard Arduino IDE or ready-to-use firmware files.
- Low-voltage device: No HV needed for a photomultiplier tube.
- SiPM voltage range from 28 V to 33 V.
- OLED support out of the box.
- Low power consumption: ~15 mA @ 5V in standard operation.
- Adjustable preamp gain for the SiPM pulses (affects energy range & resolution).
- Customizable energy range with 4096 ADC channels.
- Default Mode: Capable of at least around 60,000 cps while also measuring energy.
- Geiger Mode: Capable of at least around 180,000 cps without energy measurement.
- Additional broken-out power pins and I2C header for displays, etc.
- Note: SiPM and scintillator are not included in this kit.