High-precision gas gain and energy transfer measurements in Ar–CO2 mixtures

Ar–CO2 is a Penning mixture since a fraction of the energy stored in Ar 3p53d3p53d 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 inve...

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Detalles Bibliográficos
Autores principales: Şahin, Özkan, Kowalski, Tadeusz Z, Veenhof, Rob
Lenguaje:eng
Publicado: 2014
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1016/j.nima.2014.09.061
http://cds.cern.ch/record/2003219
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author Şahin, Özkan
Kowalski, Tadeusz Z
Veenhof, Rob
author_facet Şahin, Özkan
Kowalski, Tadeusz Z
Veenhof, Rob
author_sort Şahin, Özkan
collection CERN
description Ar–CO2 is a Penning mixture since a fraction of the energy stored in Ar 3p53d3p53d 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 5×105.
id oai-inspirehep.net-1334431
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
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spelling oai-inspirehep.net-13344312022-08-10T20:11:17Zdoi:10.1016/j.nima.2014.09.061http://cds.cern.ch/record/2003219engŞahin, ÖzkanKowalski, Tadeusz ZVeenhof, RobHigh-precision gas gain and energy transfer measurements in Ar–CO2 mixturesDetectors and Experimental TechniquesAr–CO2 is a Penning mixture since a fraction of the energy stored in Ar 3p53d3p53d 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 5×105.oai:inspirehep.net:13344312014
spellingShingle Detectors and Experimental Techniques
Şahin, Özkan
Kowalski, Tadeusz Z
Veenhof, Rob
High-precision gas gain and energy transfer measurements in Ar–CO2 mixtures
title High-precision gas gain and energy transfer measurements in Ar–CO2 mixtures
title_full High-precision gas gain and energy transfer measurements in Ar–CO2 mixtures
title_fullStr High-precision gas gain and energy transfer measurements in Ar–CO2 mixtures
title_full_unstemmed High-precision gas gain and energy transfer measurements in Ar–CO2 mixtures
title_short High-precision gas gain and energy transfer measurements in Ar–CO2 mixtures
title_sort high-precision gas gain and energy transfer measurements in ar–co2 mixtures
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1016/j.nima.2014.09.061
http://cds.cern.ch/record/2003219
work_keys_str_mv AT sahinozkan highprecisiongasgainandenergytransfermeasurementsinarco2mixtures
AT kowalskitadeuszz highprecisiongasgainandenergytransfermeasurementsinarco2mixtures
AT veenhofrob highprecisiongasgainandenergytransfermeasurementsinarco2mixtures

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