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Development of Unmanned Remote System to Find Radiation Sources Based on 4π Gamma Imaging.
- Source :
- Journal of Robotics & Mechatronics; Feb2024, Vol. 36 Issue 1, p79-87, 9p
- Publication Year :
- 2024
-
Abstract
- A prototype system based on a combination of 4π sensitive gamma imaging and simultaneous localization and mapping (SLAM) was developed to find unknown radiation source(s) rapidly. The system consisted of a spherical visible camera, a three-dimensional light detection and ranging, a CdTe pixel array detector for 4π gamma imaging, a portable battery, and a control laptop personal computer; these were mounted on an unmanned vehicle. In a search area of 16 × 16 m<superscript>2</superscript> with a height of 3 m, the prototype system successfully demonstrated the finding of a <superscript>137</superscript>Cs point source with an activity of 0.67 MBq in the surrounding thin walls. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 09153942
- Volume :
- 36
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- Journal of Robotics & Mechatronics
- Publication Type :
- Academic Journal
- Accession number :
- 175526246
- Full Text :
- https://doi.org/10.20965/jrm.2024.p0079