1. Açık Erişim@BUU
  2. İndeksli Yayınlar
  3. Web of Science
Please use this identifier to cite or link to this item: http://hdl.handle.net/11452/28759
Title: High-precision gas gain and energy transfer measurements in Ar-CO2 mixtures
Authors: Kowalski, Tadeusz Z.
Uludağ Üniversitesi/Fen-Edebiyat Fakültesi/Fizik Bölümü.
0000-0003-3940-7222
Şahin, Özkan
Veenhof, Robert J.
AAH-6445-2021
36053592700
6603742499
Keywords: Gas detectors
Penning transfer
Excited states
Photon feedback
Electron-drift velocity
Argon
Amplification
Ionization
Discharge
Instruments & instrumentation
Nuclear science & technology
Physics
Carbon dioxide
Energy transfer
Ionization of gases
Mixtures
Photons
Energy transfer measurement
Feedback parameters
Gas gain
High-precision
Penning mixtures
Pressure dependence
Transfer rates
Gases
Issue Date: 21-Dec-2014
Publisher: Elsevier
Citation: Şahin, Ö. vd. (2014). "High-precision gas gain and energy transfer measurements in Ar-CO2 mixtures". Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 768, 104-111.
Abstract: Ar-CO2 is a Penning mixture since a fraction of the energy stored in Ar 3p(5)3d and higher excited states can be transferred to ionize CO2 molecules. In the present work, concentration and pressure dependence of Penning transfer rate and photon feedback parameter in Ar-CO2 mixtures have been investigated with recent systematic high-precision gas gain measurements which cover the range 1-50% CO2 at 400, 800, 1200, 1800 hPa and gas gain from 1 to 5 x 10(5).
URI: https://doi.org/10.1016/j.nima.2014.09.061
https://www.sciencedirect.com/science/article/pii/S0168900214010924
http://hdl.handle.net/11452/28759
ISSN: 0168-9002
1872-9576
Appears in Collections:Scopus
Web of Science

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