First high-statistics and high-resolution recoil-ion data from the WITCH retardation spectrometer
The first high-statistics and high-resolution data set for the integrated recoil-ion energy spectrum following the β+ decay of 35Ar has been collected with the WITCH retardation spectrometer located at CERN-ISOLDE. Over 25 million recoil-ion events were recorded on a large-area micro-channel plate (...
Gespeichert in:
| Veröffentlicht in: | European Physical Journal A, Hadrons and Nuclei Hadrons and Nuclei, 2016-07, Vol.52 (7), p.1-16 |
|---|---|
| Hauptverfasser: | , , , , , , , , , , , , , , , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 16 |
|---|---|
| container_issue | 7 |
| container_start_page | 1 |
| container_title | European Physical Journal A, Hadrons and Nuclei |
| container_volume | 52 |
| creator | Finlay, Paul Breitenfeldt, Martin Porobic, Tomica Wursten, Elise Ban, G Beck, M Couratin, C Fabian, X Flechard, X Friedag, P Gluck, F Herlert, A Knecht, A Kozlov, V.Y Lienard, E Soti, Gergely Tandecki, M Traykov, E Van Gorp, S Weinheimer, C Zakoucky, D Severijns, Nathal |
| description | The first high-statistics and high-resolution data set for the integrated recoil-ion energy spectrum
following the β+ decay of 35Ar has been collected with the WITCH retardation spectrometer located at
CERN-ISOLDE. Over 25 million recoil-ion events were recorded on a large-area micro-channel plate (MCP)
detector with a time-stamp precision of 2 ns and position resolution of 0.1mm due to the newly upgraded
data acquisition based on the LPC Caen FASTER protocol. The number of recoil ions was measured for
more than 15 different settings of the retardation potential, complemented by dedicated background and
half-life measurements. Previously unidentified systematic effects, including an energy-dependent efficiency
of the main MCP and a radiation-induced time-dependent background, have been identified and incorporated
into the analysis. However, further understanding and treatment of the radiation-induced background
requires additional dedicated measurements and remains the current limiting factor in extracting a beta-neutrino
angular correlation coefficient for 35Ar decay using the WITCH spectrometer. |
| format | Article |
| fullrecord | <record><control><sourceid>kuleuven</sourceid><recordid>TN_cdi_kuleuven_dspace_123456789_563965</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>123456789_563965</sourcerecordid><originalsourceid>FETCH-kuleuven_dspace_123456789_5639653</originalsourceid><addsrcrecordid>eNqVi8sOgjAURLvQRHz8Q3cuTJNCocraSHRv4pI0cJEqUtJ7MX6-EP0AXc1kzpkJC8JYxUJLGc7YHPEmpYyjVAfMZNYj8dpea4FkyCLZArlpy8_mAV3Tk3Ut91A424ixloYMr7x7cKqBX07n_XHAZPwARo4dFDRgIPBLNq1Mg7D65oKts8NwEPe-gf4JbV5iZwrIw0jFid7u0jzRKtWJ-sfc_Gbm9CL1Bq6vU60</addsrcrecordid><sourcetype>Institutional Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>First high-statistics and high-resolution recoil-ion data from the WITCH retardation spectrometer</title><source>Lirias (KU Leuven Association)</source><source>SpringerLink Journals - AutoHoldings</source><creator>Finlay, Paul ; Breitenfeldt, Martin ; Porobic, Tomica ; Wursten, Elise ; Ban, G ; Beck, M ; Couratin, C ; Fabian, X ; Flechard, X ; Friedag, P ; Gluck, F ; Herlert, A ; Knecht, A ; Kozlov, V.Y ; Lienard, E ; Soti, Gergely ; Tandecki, M ; Traykov, E ; Van Gorp, S ; Weinheimer, C ; Zakoucky, D ; Severijns, Nathal</creator><creatorcontrib>Finlay, Paul ; Breitenfeldt, Martin ; Porobic, Tomica ; Wursten, Elise ; Ban, G ; Beck, M ; Couratin, C ; Fabian, X ; Flechard, X ; Friedag, P ; Gluck, F ; Herlert, A ; Knecht, A ; Kozlov, V.Y ; Lienard, E ; Soti, Gergely ; Tandecki, M ; Traykov, E ; Van Gorp, S ; Weinheimer, C ; Zakoucky, D ; Severijns, Nathal</creatorcontrib><description>The first high-statistics and high-resolution data set for the integrated recoil-ion energy spectrum
following the β+ decay of 35Ar has been collected with the WITCH retardation spectrometer located at
CERN-ISOLDE. Over 25 million recoil-ion events were recorded on a large-area micro-channel plate (MCP)
detector with a time-stamp precision of 2 ns and position resolution of 0.1mm due to the newly upgraded
data acquisition based on the LPC Caen FASTER protocol. The number of recoil ions was measured for
more than 15 different settings of the retardation potential, complemented by dedicated background and
half-life measurements. Previously unidentified systematic effects, including an energy-dependent efficiency
of the main MCP and a radiation-induced time-dependent background, have been identified and incorporated
into the analysis. However, further understanding and treatment of the radiation-induced background
requires additional dedicated measurements and remains the current limiting factor in extracting a beta-neutrino
angular correlation coefficient for 35Ar decay using the WITCH spectrometer.</description><identifier>ISSN: 1434-6001</identifier><language>eng</language><publisher>EDP Sciences</publisher><ispartof>European Physical Journal A, Hadrons and Nuclei, 2016-07, Vol.52 (7), p.1-16</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,316,782,786,27867</link.rule.ids></links><search><creatorcontrib>Finlay, Paul</creatorcontrib><creatorcontrib>Breitenfeldt, Martin</creatorcontrib><creatorcontrib>Porobic, Tomica</creatorcontrib><creatorcontrib>Wursten, Elise</creatorcontrib><creatorcontrib>Ban, G</creatorcontrib><creatorcontrib>Beck, M</creatorcontrib><creatorcontrib>Couratin, C</creatorcontrib><creatorcontrib>Fabian, X</creatorcontrib><creatorcontrib>Flechard, X</creatorcontrib><creatorcontrib>Friedag, P</creatorcontrib><creatorcontrib>Gluck, F</creatorcontrib><creatorcontrib>Herlert, A</creatorcontrib><creatorcontrib>Knecht, A</creatorcontrib><creatorcontrib>Kozlov, V.Y</creatorcontrib><creatorcontrib>Lienard, E</creatorcontrib><creatorcontrib>Soti, Gergely</creatorcontrib><creatorcontrib>Tandecki, M</creatorcontrib><creatorcontrib>Traykov, E</creatorcontrib><creatorcontrib>Van Gorp, S</creatorcontrib><creatorcontrib>Weinheimer, C</creatorcontrib><creatorcontrib>Zakoucky, D</creatorcontrib><creatorcontrib>Severijns, Nathal</creatorcontrib><title>First high-statistics and high-resolution recoil-ion data from the WITCH retardation spectrometer</title><title>European Physical Journal A, Hadrons and Nuclei</title><description>The first high-statistics and high-resolution data set for the integrated recoil-ion energy spectrum
following the β+ decay of 35Ar has been collected with the WITCH retardation spectrometer located at
CERN-ISOLDE. Over 25 million recoil-ion events were recorded on a large-area micro-channel plate (MCP)
detector with a time-stamp precision of 2 ns and position resolution of 0.1mm due to the newly upgraded
data acquisition based on the LPC Caen FASTER protocol. The number of recoil ions was measured for
more than 15 different settings of the retardation potential, complemented by dedicated background and
half-life measurements. Previously unidentified systematic effects, including an energy-dependent efficiency
of the main MCP and a radiation-induced time-dependent background, have been identified and incorporated
into the analysis. However, further understanding and treatment of the radiation-induced background
requires additional dedicated measurements and remains the current limiting factor in extracting a beta-neutrino
angular correlation coefficient for 35Ar decay using the WITCH spectrometer.</description><issn>1434-6001</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><sourceid>FZOIL</sourceid><recordid>eNqVi8sOgjAURLvQRHz8Q3cuTJNCocraSHRv4pI0cJEqUtJ7MX6-EP0AXc1kzpkJC8JYxUJLGc7YHPEmpYyjVAfMZNYj8dpea4FkyCLZArlpy8_mAV3Tk3Ut91A424ixloYMr7x7cKqBX07n_XHAZPwARo4dFDRgIPBLNq1Mg7D65oKts8NwEPe-gf4JbV5iZwrIw0jFid7u0jzRKtWJ-sfc_Gbm9CL1Bq6vU60</recordid><startdate>20160727</startdate><enddate>20160727</enddate><creator>Finlay, Paul</creator><creator>Breitenfeldt, Martin</creator><creator>Porobic, Tomica</creator><creator>Wursten, Elise</creator><creator>Ban, G</creator><creator>Beck, M</creator><creator>Couratin, C</creator><creator>Fabian, X</creator><creator>Flechard, X</creator><creator>Friedag, P</creator><creator>Gluck, F</creator><creator>Herlert, A</creator><creator>Knecht, A</creator><creator>Kozlov, V.Y</creator><creator>Lienard, E</creator><creator>Soti, Gergely</creator><creator>Tandecki, M</creator><creator>Traykov, E</creator><creator>Van Gorp, S</creator><creator>Weinheimer, C</creator><creator>Zakoucky, D</creator><creator>Severijns, Nathal</creator><general>EDP Sciences</general><scope>FZOIL</scope></search><sort><creationdate>20160727</creationdate><title>First high-statistics and high-resolution recoil-ion data from the WITCH retardation spectrometer</title><author>Finlay, Paul ; Breitenfeldt, Martin ; Porobic, Tomica ; Wursten, Elise ; Ban, G ; Beck, M ; Couratin, C ; Fabian, X ; Flechard, X ; Friedag, P ; Gluck, F ; Herlert, A ; Knecht, A ; Kozlov, V.Y ; Lienard, E ; Soti, Gergely ; Tandecki, M ; Traykov, E ; Van Gorp, S ; Weinheimer, C ; Zakoucky, D ; Severijns, Nathal</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-kuleuven_dspace_123456789_5639653</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Finlay, Paul</creatorcontrib><creatorcontrib>Breitenfeldt, Martin</creatorcontrib><creatorcontrib>Porobic, Tomica</creatorcontrib><creatorcontrib>Wursten, Elise</creatorcontrib><creatorcontrib>Ban, G</creatorcontrib><creatorcontrib>Beck, M</creatorcontrib><creatorcontrib>Couratin, C</creatorcontrib><creatorcontrib>Fabian, X</creatorcontrib><creatorcontrib>Flechard, X</creatorcontrib><creatorcontrib>Friedag, P</creatorcontrib><creatorcontrib>Gluck, F</creatorcontrib><creatorcontrib>Herlert, A</creatorcontrib><creatorcontrib>Knecht, A</creatorcontrib><creatorcontrib>Kozlov, V.Y</creatorcontrib><creatorcontrib>Lienard, E</creatorcontrib><creatorcontrib>Soti, Gergely</creatorcontrib><creatorcontrib>Tandecki, M</creatorcontrib><creatorcontrib>Traykov, E</creatorcontrib><creatorcontrib>Van Gorp, S</creatorcontrib><creatorcontrib>Weinheimer, C</creatorcontrib><creatorcontrib>Zakoucky, D</creatorcontrib><creatorcontrib>Severijns, Nathal</creatorcontrib><collection>Lirias (KU Leuven Association)</collection><jtitle>European Physical Journal A, Hadrons and Nuclei</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Finlay, Paul</au><au>Breitenfeldt, Martin</au><au>Porobic, Tomica</au><au>Wursten, Elise</au><au>Ban, G</au><au>Beck, M</au><au>Couratin, C</au><au>Fabian, X</au><au>Flechard, X</au><au>Friedag, P</au><au>Gluck, F</au><au>Herlert, A</au><au>Knecht, A</au><au>Kozlov, V.Y</au><au>Lienard, E</au><au>Soti, Gergely</au><au>Tandecki, M</au><au>Traykov, E</au><au>Van Gorp, S</au><au>Weinheimer, C</au><au>Zakoucky, D</au><au>Severijns, Nathal</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>First high-statistics and high-resolution recoil-ion data from the WITCH retardation spectrometer</atitle><jtitle>European Physical Journal A, Hadrons and Nuclei</jtitle><date>2016-07-27</date><risdate>2016</risdate><volume>52</volume><issue>7</issue><spage>1</spage><epage>16</epage><pages>1-16</pages><issn>1434-6001</issn><abstract>The first high-statistics and high-resolution data set for the integrated recoil-ion energy spectrum
following the β+ decay of 35Ar has been collected with the WITCH retardation spectrometer located at
CERN-ISOLDE. Over 25 million recoil-ion events were recorded on a large-area micro-channel plate (MCP)
detector with a time-stamp precision of 2 ns and position resolution of 0.1mm due to the newly upgraded
data acquisition based on the LPC Caen FASTER protocol. The number of recoil ions was measured for
more than 15 different settings of the retardation potential, complemented by dedicated background and
half-life measurements. Previously unidentified systematic effects, including an energy-dependent efficiency
of the main MCP and a radiation-induced time-dependent background, have been identified and incorporated
into the analysis. However, further understanding and treatment of the radiation-induced background
requires additional dedicated measurements and remains the current limiting factor in extracting a beta-neutrino
angular correlation coefficient for 35Ar decay using the WITCH spectrometer.</abstract><pub>EDP Sciences</pub><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1434-6001 |
| ispartof | European Physical Journal A, Hadrons and Nuclei, 2016-07, Vol.52 (7), p.1-16 |
| issn | 1434-6001 |
| language | eng |
| recordid | cdi_kuleuven_dspace_123456789_563965 |
| source | Lirias (KU Leuven Association); SpringerLink Journals - AutoHoldings |
| title | First high-statistics and high-resolution recoil-ion data from the WITCH retardation spectrometer |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-04T05%3A35%3A07IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-kuleuven&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=First%20high-statistics%20and%20high-resolution%20recoil-ion%20data%20from%20the%20WITCH%20retardation%20spectrometer&rft.jtitle=European%20Physical%20Journal%20A,%20Hadrons%20and%20Nuclei&rft.au=Finlay,%20Paul&rft.date=2016-07-27&rft.volume=52&rft.issue=7&rft.spage=1&rft.epage=16&rft.pages=1-16&rft.issn=1434-6001&rft_id=info:doi/&rft_dat=%3Ckuleuven%3E123456789_563965%3C/kuleuven%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |