Research and development of key technologies for in-situ monitoring of marine radioactive gamma spectroscopy

Jipeng Hao; Yingying Zhang; Bingwei Wu; Xiandong Feng

doi:10.1117/12.2685550

28 July 2023 Research and development of key technologies for in-situ monitoring of marine radioactive gamma spectroscopy

Jipeng Hao, Yingying Zhang, Bingwei Wu, Xiandong Feng

Author Affiliations +

Proceedings Volume 12716, Third International Conference on Digital Signal and Computer Communications (DSCC 2023); 127161T (2023) https://doi.org/10.1117/12.2685550
Event: Third International Conference on Digital Signal and Computer Communications (DSCC 2023), 2023, Xi'an, China

Abstract

Based on NaI (Tl) scintillation crystals is currently the main technology for marine radioactivity monitoring in the world. However, the marine radioactive gamma spectrum sensor based on this technology generally has the disadvantage of a large output data volume. When the sensor is equipped with buoys and other marine automatic monitoring platforms to achieve long-term, continuous and automatic monitoring, the seawater gamma energy obtained by continuous measurement Remote transmission of spectral data becomes a difficult problem. In this paper , the gamma energy spectrum analysis process is transplanted from the host computer to the sensor end to avoid errors caused in the process of large-capacity data transmission. Using STM32 on the sensor end for early energy spectrum analysis can realize real-time measurement data of seawater gamma energy spectrum The automatic analysis of radioactive pollution is of great significance to the monitoring, early warning and emergency response of marine radioactive pollution.

Citation Download Citation

Jipeng Hao, Yingying Zhang, Bingwei Wu, and Xiandong Feng "Research and development of key technologies for in-situ monitoring of marine radioactive gamma spectroscopy", Proc. SPIE 12716, Third International Conference on Digital Signal and Computer Communications (DSCC 2023), 127161T (28 July 2023); https://doi.org/10.1117/12.2685550

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