Öz
Bu çalışmada, geliştirilen bir sanal MCA’nın (Çok Kanallı Analizör) performansı bir beta spektrometresinde test edilmiştir. Sanal MCA’dan elde edilen sonuçları karşılaştırmak için spektrometrede gerçek bir MCA da kullanılmıştır. 204Tl radyoaktif kaynağının beta enerji spektrumu gerçek ve sanal MCA’da görüntülenmiştir. Her iki MCA’dan farklı veri toplama süreleri için spektrumlardaki toplam sayımlar belirlenmiştir. Toplam sayımların yanı sıra, sanal MCA’dan elde edilen spektrum şekilleri, beta spektrumunun başlangıç ve bitiş kanal numaraları gerçek MCA’dan elde edilenlerle de karşılaştırılmıştır. Ayrıca, sanal MCA’ya geleneksel olanlardan farklı olarak bir osiloskop özelliği eklenmiştir. Bu özelliği test etmek için bir ana yükselticinin çıkış sinyal şekilleri gerçek bir osiloskopta ve geliştirilen sanal osiloskopta görüntülenmiştir. Hem MCA’lardan hem de osiloskoplardan elde edilen sonuçların birbirleriyle oldukça uyumlu olduğu gözlenmiştir. Sanal osiloskop destekli olarak geliştirilen sanal MCA’nın gerçeği gibi kullanılabileceği sonucuna varılmıştır.
Kaynakça
- Gilmore G., (2008). Pratical Gamma-ray Spectrometry. England: John Wiley & Sons Ltd.
- Bitter R., Mohiuddin T. and Nawrocki M., (2007). LabVIEW Advanced Programming Techniques. Boca Raton: CRC Press.
- Sumathi S. and Surekha P., (2007). LabVIEW based Advanced Instrumentation Systems, Berlin: Springer-Verlag.
- GW Instek, GDS-2204 Digital Oscilloscope, https://www.gwinstek.com/en-global/products/detail/GDS-2000, Accessed: 08/10/2022
- Tsoulfanidis N., (1995). Measurement and Detection of Radiation, London: Taylor & Francis.
- Leo W. R., (1987). Techniques for Nuclear and Particle Physics Experiments, Berlin: Springer-Verlag.
- Amri L. El et al., New open-source software for gamma-ray spectra analysis, Applied Radiation and Isotopes, 185 (2022) 1-8. https://doi.org/10.1016/j.apradiso.2022.110227
- Cao V. H., Dinh T. H., Nguyen T. T. et al., Flexible and low-cost FPGA-based multichannel analyzer for handheld measurement devices, Nuclear Inst. and Methods in Physics Research, A, 1018 (2021) 1-8. https://doi.org/10.1016/j.nima.2021.165808
- Tektas G., Celiktas C., Design of a virtual MCA and its use in radiation spectrometer, Instruments and Experimental Techniques, 65 (2022) 804-810. doi: 10.1134/S0020441222050232
- Giraldo E. et al., Open source multichannel analyzer and remote monitor for Mössbauer spectroscopy, Hyperfine Interactions, 241 (2020) 1-9. https://doi.org/10.1007/s10751-020-01717-z
- Ermiş E. E. et al., Analogue and digital analysis of the effects of some parameters in determination of the best experimental energy resolution, Turkish Journal of Physics, 38 (2014) 203-213. doi:10.3906/fiz-1401-10
- Knoll G. F., (2000). Radiation Detection and Measurement, New York: John Wiley & Sons, Inc.
- National Instruments, USB-5133 Oscilloscope Device, https://www.ni.com/en-tr/support/model.usb-5133.html, Accessed: 08/10/2022
Öz
In this study, the performance of a developed virtual MCA (Multichannel Analyzer) was tested in a beta spectrometer. A real MCA was also used in the spectrometer to compare the results from the virtual one. The beta energy spectrum of a 204Tl radioactive source was displayed in the real and virtual MCAs. Total counts in the spectra from both MCAs were determined for different data acquisition times. In addition to the total counts, spectrum shapes, starting and ending channel numbers of the beta spectrum from the virtual MCA were also compared with those of the real one. Besides, an oscilloscope feature was brought in to the virtual MCA different from the conventional ones. The output signal shapes of a main amplifier through the detector were displayed in a real oscilloscope and the developed virtual oscilloscope to test this feature. It was noticed that results from both MCAs and oscilloscopes were highly compatible with each other. It is concluded that the developed virtual MCA supported by the virtual oscilloscope could be used like a real one.
Anahtar Kelimeler
Virtual MCA virtual oscilloscope beta energy spectrum LabVIEW
Kaynakça
- Gilmore G., (2008). Pratical Gamma-ray Spectrometry. England: John Wiley & Sons Ltd.
- Bitter R., Mohiuddin T. and Nawrocki M., (2007). LabVIEW Advanced Programming Techniques. Boca Raton: CRC Press.
- Sumathi S. and Surekha P., (2007). LabVIEW based Advanced Instrumentation Systems, Berlin: Springer-Verlag.
- GW Instek, GDS-2204 Digital Oscilloscope, https://www.gwinstek.com/en-global/products/detail/GDS-2000, Accessed: 08/10/2022
- Tsoulfanidis N., (1995). Measurement and Detection of Radiation, London: Taylor & Francis.
- Leo W. R., (1987). Techniques for Nuclear and Particle Physics Experiments, Berlin: Springer-Verlag.
- Amri L. El et al., New open-source software for gamma-ray spectra analysis, Applied Radiation and Isotopes, 185 (2022) 1-8. https://doi.org/10.1016/j.apradiso.2022.110227
- Cao V. H., Dinh T. H., Nguyen T. T. et al., Flexible and low-cost FPGA-based multichannel analyzer for handheld measurement devices, Nuclear Inst. and Methods in Physics Research, A, 1018 (2021) 1-8. https://doi.org/10.1016/j.nima.2021.165808
- Tektas G., Celiktas C., Design of a virtual MCA and its use in radiation spectrometer, Instruments and Experimental Techniques, 65 (2022) 804-810. doi: 10.1134/S0020441222050232
- Giraldo E. et al., Open source multichannel analyzer and remote monitor for Mössbauer spectroscopy, Hyperfine Interactions, 241 (2020) 1-9. https://doi.org/10.1007/s10751-020-01717-z
- Ermiş E. E. et al., Analogue and digital analysis of the effects of some parameters in determination of the best experimental energy resolution, Turkish Journal of Physics, 38 (2014) 203-213. doi:10.3906/fiz-1401-10
- Knoll G. F., (2000). Radiation Detection and Measurement, New York: John Wiley & Sons, Inc.
- National Instruments, USB-5133 Oscilloscope Device, https://www.ni.com/en-tr/support/model.usb-5133.html, Accessed: 08/10/2022
Ayrıntılar
| Birincil Dil | İngilizce |
|---|---|
| Konular | Mühendislik |
| Bölüm | Tasarım ve Teknoloji |
| Yazarlar | |
| Erken Görünüm Tarihi | 1 Haziran 2023 |
| Yayımlanma Tarihi | 23 Haziran 2023 |
| Gönderilme Tarihi | 13 Ekim 2022 |
| Yayımlandığı Sayı | Yıl 2023 Cilt: 11 Sayı: 2 |
