Numerical study of effects of electrode parameters and image charge on the electric field configuration of RPCs
The working of a resistive plate chamber depends on the electric field applied inside the gas gap. The strength of this electric field inside the gas gap depends on parameters like electrode thickness, permittivity, and gas gap, among others. The applied electric field can get significantly modified...
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| Veröffentlicht in: | Journal of instrumentation 2022-04, Vol.17 (4), p.P04015 |
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| container_title | Journal of instrumentation |
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| creator | Dey, T. Mukhopadhyay, S. Chattopadhyay, S. |
| description | The working of a resistive plate chamber depends on the electric field applied inside the gas gap. The strength of this electric field inside the gas gap depends on parameters like electrode thickness, permittivity, and gas gap, among others. The applied electric field can get significantly modified by the space charge effect. This can be a major concern while working in high rate particle physics experiments. Accumulation of space charge generated due to consecutive avalanches can distort the applied field. During this investigation, we have observed that the strength of this perturbation in the electric field is a function of the amount of charge, electrode thickness, permittivity, and gas gap.
In this paper, we have studied the dependence of the applied field on parameters linked to RPC fabrication mentioned above. In addition, we have used the method of image to calculate the additional polarisation field due to space charge for a basic five layers of the geometry of an RPC. The variation of the perturbation in the electric field with the same three parameters electrode thickness, permittivity, gas gap has also been discussed. |
| doi_str_mv | 10.1088/1748-0221/17/04/P04015 |
| format | Article |
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In this paper, we have studied the dependence of the applied field on parameters linked to RPC fabrication mentioned above. In addition, we have used the method of image to calculate the additional polarisation field due to space charge for a basic five layers of the geometry of an RPC. The variation of the perturbation in the electric field with the same three parameters electrode thickness, permittivity, gas gap has also been discussed.</description><identifier>ISSN: 1748-0221</identifier><identifier>EISSN: 1748-0221</identifier><identifier>DOI: 10.1088/1748-0221/17/04/P04015</identifier><language>eng</language><publisher>Bristol: IOP Publishing</publisher><subject>Avalanche-induced secondary effects ; Detector modelling and simulations II (electric fields, charge transport, multiplication and induction, pulse formation, electron emission, etc) ; Electric field strength ; Electric fields ; Electrode polarization ; Electrodes ; Gaseous imaging and tracking detectors ; Image charge ; Parameters ; Particle physics ; Permittivity ; Perturbation ; Resistive plate chambers ; Space charge ; Thickness</subject><ispartof>Journal of instrumentation, 2022-04, Vol.17 (4), p.P04015</ispartof><rights>2022 IOP Publishing Ltd and Sissa Medialab</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c241t-9fadcb2700f14364e4f360f83057c97a0098e71ab15aad0cd3a38b8570ce5dff3</citedby><cites>FETCH-LOGICAL-c241t-9fadcb2700f14364e4f360f83057c97a0098e71ab15aad0cd3a38b8570ce5dff3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.1088/1748-0221/17/04/P04015/pdf$$EPDF$$P50$$Giop$$H</linktopdf><link.rule.ids>314,780,784,27924,27925,53846,53893</link.rule.ids></links><search><creatorcontrib>Dey, T.</creatorcontrib><creatorcontrib>Mukhopadhyay, S.</creatorcontrib><creatorcontrib>Chattopadhyay, S.</creatorcontrib><title>Numerical study of effects of electrode parameters and image charge on the electric field configuration of RPCs</title><title>Journal of instrumentation</title><addtitle>J. Instrum</addtitle><description>The working of a resistive plate chamber depends on the electric field applied inside the gas gap. The strength of this electric field inside the gas gap depends on parameters like electrode thickness, permittivity, and gas gap, among others. The applied electric field can get significantly modified by the space charge effect. This can be a major concern while working in high rate particle physics experiments. Accumulation of space charge generated due to consecutive avalanches can distort the applied field. During this investigation, we have observed that the strength of this perturbation in the electric field is a function of the amount of charge, electrode thickness, permittivity, and gas gap.
In this paper, we have studied the dependence of the applied field on parameters linked to RPC fabrication mentioned above. In addition, we have used the method of image to calculate the additional polarisation field due to space charge for a basic five layers of the geometry of an RPC. The variation of the perturbation in the electric field with the same three parameters electrode thickness, permittivity, gas gap has also been discussed.</description><subject>Avalanche-induced secondary effects</subject><subject>Detector modelling and simulations II (electric fields, charge transport, multiplication and induction, pulse formation, electron emission, etc)</subject><subject>Electric field strength</subject><subject>Electric fields</subject><subject>Electrode polarization</subject><subject>Electrodes</subject><subject>Gaseous imaging and tracking detectors</subject><subject>Image charge</subject><subject>Parameters</subject><subject>Particle physics</subject><subject>Permittivity</subject><subject>Perturbation</subject><subject>Resistive plate chambers</subject><subject>Space charge</subject><subject>Thickness</subject><issn>1748-0221</issn><issn>1748-0221</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNqFkEtPwzAQhC0EEqXwF5AlzqHr2I6TI6p4SRVUCM6W60ebKo2DnRz673FJBdw47SftzKx2ELomcEugLGdEsDKDPCeJZsBmS2BA-Ama_CxO__A5uohxC8ArzmCC_Muws6HWqsGxH8wee4etc1b38RubRMEbizsV1M72NkSsWoPrnVpbrDcqpOFb3G_sUVxr7GrbGKx96-r1EFRfJ0EKe1vO4yU6c6qJ9uo4p-jj4f59_pQtXh-f53eLTOeM9FnllNGrXAA4wmjBLHO0AFdS4EJXQgFUpRVErQhXyoA2VNFyVXIB2nLjHJ2imzG3C_5zsLGXWz-ENp2UecEpFwXlNKmKUaWDjzFYJ7uQPgt7SUAeypWH3uSht0QSmBzLTcZ8NNa--03-x_QFRcR8lA</recordid><startdate>20220401</startdate><enddate>20220401</enddate><creator>Dey, T.</creator><creator>Mukhopadhyay, S.</creator><creator>Chattopadhyay, S.</creator><general>IOP Publishing</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>20220401</creationdate><title>Numerical study of effects of electrode parameters and image charge on the electric field configuration of RPCs</title><author>Dey, T. ; Mukhopadhyay, S. ; Chattopadhyay, S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c241t-9fadcb2700f14364e4f360f83057c97a0098e71ab15aad0cd3a38b8570ce5dff3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Avalanche-induced secondary effects</topic><topic>Detector modelling and simulations II (electric fields, charge transport, multiplication and induction, pulse formation, electron emission, etc)</topic><topic>Electric field strength</topic><topic>Electric fields</topic><topic>Electrode polarization</topic><topic>Electrodes</topic><topic>Gaseous imaging and tracking detectors</topic><topic>Image charge</topic><topic>Parameters</topic><topic>Particle physics</topic><topic>Permittivity</topic><topic>Perturbation</topic><topic>Resistive plate chambers</topic><topic>Space charge</topic><topic>Thickness</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dey, T.</creatorcontrib><creatorcontrib>Mukhopadhyay, S.</creatorcontrib><creatorcontrib>Chattopadhyay, S.</creatorcontrib><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of instrumentation</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dey, T.</au><au>Mukhopadhyay, S.</au><au>Chattopadhyay, S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Numerical study of effects of electrode parameters and image charge on the electric field configuration of RPCs</atitle><jtitle>Journal of instrumentation</jtitle><addtitle>J. Instrum</addtitle><date>2022-04-01</date><risdate>2022</risdate><volume>17</volume><issue>4</issue><spage>P04015</spage><pages>P04015-</pages><issn>1748-0221</issn><eissn>1748-0221</eissn><abstract>The working of a resistive plate chamber depends on the electric field applied inside the gas gap. The strength of this electric field inside the gas gap depends on parameters like electrode thickness, permittivity, and gas gap, among others. The applied electric field can get significantly modified by the space charge effect. This can be a major concern while working in high rate particle physics experiments. Accumulation of space charge generated due to consecutive avalanches can distort the applied field. During this investigation, we have observed that the strength of this perturbation in the electric field is a function of the amount of charge, electrode thickness, permittivity, and gas gap.
In this paper, we have studied the dependence of the applied field on parameters linked to RPC fabrication mentioned above. In addition, we have used the method of image to calculate the additional polarisation field due to space charge for a basic five layers of the geometry of an RPC. The variation of the perturbation in the electric field with the same three parameters electrode thickness, permittivity, gas gap has also been discussed.</abstract><cop>Bristol</cop><pub>IOP Publishing</pub><doi>10.1088/1748-0221/17/04/P04015</doi><tpages>26</tpages></addata></record> |
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| ispartof | Journal of instrumentation, 2022-04, Vol.17 (4), p.P04015 |
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| source | Institute of Physics Journals |
| subjects | Avalanche-induced secondary effects Detector modelling and simulations II (electric fields, charge transport, multiplication and induction, pulse formation, electron emission, etc) Electric field strength Electric fields Electrode polarization Electrodes Gaseous imaging and tracking detectors Image charge Parameters Particle physics Permittivity Perturbation Resistive plate chambers Space charge Thickness |
| title | Numerical study of effects of electrode parameters and image charge on the electric field configuration of RPCs |
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