Portal Rasmi Agensi Nuklear Malaysia

Pembangunan Sistem Pengesan Radioaktif

Objektif projek ini adalah untuk membangunkan perolehan data Labview-based (DAQ) dan perisian penganalisa pelbagai rangkaian untuk Sistem Pengesan Radioaktif dengan menggunakan peralatan sedia ada. Peralatan utama digunakan untuk projek ini adalah pembilang Ludlum Model 4612, 12-detector single channel analyzer (SCA) dengan kawalan RS232 dan data sedia ada. DAQ yang dibangunkan mempunyai ciri-ciri pembilang 12 scintillation detectors, penganalisa pelbagai rangkaian (MCA) dengan spectrum viewer dan Graphical user interface (GUI).

 

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MCA spectrum results for Co-60 (kiri), Sc-46 (tengah), and Cs-137 (kanan)

Penerbitan

1. L. Lombigit, N. Yussup, M.M. Ibrahim, N.A.A. Rahman and M. Rawi M. Z. “Characterization Of Liquid Scintillation Detector (BC-501A) – Digital Pulse Shape Discrimination (DPSD) System” Nuclear Science Engineering and Technology Conference (NuSTEC), 2014

2. L. Lombigit, M.M. Ibrahim, N. Yusup, N.A.A. Rahman and C. Fong. "Pulse Shaping Amplifier (PSA) For Nuclear Spectroscopy System." Seminar R&D Nuclear Malaysia 2014 (RnD14)

3. L. Lombigit, M.A. Khalid, M.N. Hamidon, and N. Sulaiman. "Noise measurement in amplifying system for radiation detectors." In Circuits and Systems (ICCAS), 2012 IEEE International Conference on, pp. 218-222. IEEE, 2012.

4. L. Lombigit, Development and Characterization of Readout Electronics for Neutron Scattering Instrumentation, Master thesis of Electrical Engineering, Faculty of Engineering, UPM, 2012

5. L. Lombigit, M.N. Hamidon, M.A. Khalid and N. Sulaiman, Op-Amp Based Front-end Electronics: Performance & Potential Applications, National Nuclear Science Engineering and Technology Conference (NuSTEC), 2012

6. N.A.A. Rahman, A.R. Ramli, M.A. Khalid, N. Yussup, M.M. Ibrahim, and L. Lombigit, Design and Simulation of FPGA-Based Pulse Height Analyzer, Seminar Nuclear Science, Technology & Engineering ( NuSTEC), 2012

7. M.M. Ibrahim, N. Yussup, M.A. Khalid, Development of FPGA Based Multichannel Analyser for Radionuclide Detection, 1st International Conference and Exhibition of Women Engineer (ICEWE) 2011

8. H. Hasim , M.M Ibrahim , N. Yusop, M.A. Khalid, Design and Simulation of SEIDO Buffer For Analog To Digital Converter (ADC) On Multichannel Analyser (MCA) Application, Konvensyen Teknikal Nuklear Malaysia 2011

 


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