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2017 | 132 | 3 | 789-791

Article title

Development of a Low Noise and Low Energy Consumption Alpha Spectroscopy Amplifier for ²²²Rn Gas Detection

Content

Title variants

Languages of publication

EN

Abstracts

EN
²²²Rn gas is a member of ²³⁸U decay chain, which is the most abundant in nature, and decays by releasing alpha particles with energy of 5.49 MeV. Various detection systems are used for radon gas detection in the research of natural radioactivity, health, geophysics etc. The detection systems need some electronics layers, like amplifier, analyser and data storage unit. These systems generally use mains voltage or self-battery and they are not useful for long-term field research because of energy consumption, which is relatively high. In this study, the development of a low energy consumption and low noise spectroscopy amplifier system for the detection of α radiation emitted by ²²²Rn and its daughters is presented. Amplifying and pulse shaping stages were developed with nuclear electronic methods. Operating performance of amplifying and pulse shaping stages has been demonstrated with a series of electronic and radioactive tests (gain test, signal to noise ratio measurement, electronics calibration and energy calibration). Additionally, nuclear spectroscopic studies were performed for comparison of this system with other alpha spectroscopy systems.

Keywords

EN

Year

Volume

132

Issue

3

Pages

789-791

Physical description

Dates

published
2017-09

Contributors

  • Bitlis Eren University, Electrical-Electronics Engineering Department, Bitlis, Turkey
author
  • Fırat University, Physics Department, Elazığ, Turkey
author
  • Fırat University, Physics Department, Elazığ, Turkey

References

  • [1] S. Durrani, R. İliç, Radon Measurements by Etched Track Dedectors: Applications in Radiation Protection. Earth Sciences and the Environment, World Scientific, New Jersey 1997, p. 387
  • [2] A. Fişne, G. Ökten, N. Çelebi, in: Proc. 14th Turkey Coal Congress, Zonguldak 2004, p. 190
  • [3] A. Kahraman, A. Poffijn, G. Kaynak, Acta Phys. Pol. A 125, 268 (2014), doi: 10.12693/APhysPolA.125.268
  • [4] F. Kulalı, I. Akkurt, Acta Phys. Pol. A 128, B-445 (2015), doi: 10.12693/APhysPolA.128.B-445
  • [5] F. Ertuğral, H. Yakut, E. Tabar, R. Akkaya, N. Demirci, Z. Zenginerler, Acta Phys. Pol. A 128, B-251 (2015), doi: 10.12693/APhysPolA.128.B-251
  • [6] M. İçhedef, M.M. Saç, C. Harmanşah, C. Taskopru, Appl. Radiat. Isotop. 86, 102 (2014), doi: 10.1016/j.apradiso.2013.12.011
  • [7] A. Bayrak, E. Barlas, E. Emirhan, Ç. Kutlu, C.S. Ozben, Appl. Radiat. Isotop. 78, 1 (2013), doi: 10.1016/j.apradiso.2013.03.054
  • [8] N. Tsoulfanidis, Measurement and Detection of Radiation, Taylor & Francis, Washington 1995
  • [9] ORTEC, Preamplifiers, http://www.ortec-online.com/-/media/ametekortec/other/preamplifier-introduction.pdf?la (15.10.2016)
  • [10] IAEA, Nuclear Electronics Laboratory Manual, International Atomic Energy Agency, Vienna 1989
  • [11] D.J. Schroeder, Astronomical optics, 2nd ed., Academic Press, California 1999

Document Type

Publication order reference

Identifiers

YADDA identifier

bwmeta1.element.bwnjournal-article-appv132n3p104kz
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