The AGATA triple cluster detector
The AGATA triple cluster (ATC) detector consists of three asymmetric, 36-fold segmented, hexagonal shaped, encapsulated tapered high-purity germanium (HPGe) detectors. The cluster detector comprises 111 high resolution spectroscopy channels which are operated in one common cryostat. All 111 energy s...
Gespeichert in:
| Veröffentlicht in: | Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment Accelerators, spectrometers, detectors and associated equipment, 2010-06, Vol.618 (1), p.223-233 |
|---|---|
| Hauptverfasser: | , , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 233 |
|---|---|
| container_issue | 1 |
| container_start_page | 223 |
| container_title | Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment |
| container_volume | 618 |
| creator | Wiens, Andreas Hess, Herbert Birkenbach, Benedikt Bruyneel, Bart Eberth, Jürgen Lersch, Daniel Pascovici, Gheorghe Reiter, Peter Thomas, Heinz-Georg |
| description | The AGATA triple cluster (ATC) detector consists of three asymmetric, 36-fold segmented, hexagonal shaped, encapsulated tapered high-purity germanium (HPGe) detectors. The cluster detector comprises 111 high resolution spectroscopy channels which are operated in one common cryostat. All 111 energy signal channels are equipped with a preamplifier stage based on a cold FET technology in order to provide best energy resolution of core and segment signals. The three average energy resolution values of the segments at low
γ
- ray energies of 60 and 122
keV were measured to be in the range of 965–1040
eV. For
γ
- ray energies of 1332.5
keV the average energy resolution of the 36 segments is between 2.10 and 2.19
keV for the three detectors. Crosstalk properties of the highly packed analog preamplifier circuitry and detector assembly were investigated. The crosstalk level between different detectors was found to be negligible on a level below 10
−5. A low crosstalk level of 10
−3 was found for the segment signals within the same HPGe detector caused by the interplay of the core coupling capacitor and the capacitances of the 36 segments. The measured values compare well with expected calculated contributions. |
| doi_str_mv | 10.1016/j.nima.2010.02.102 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_753647840</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0168900210003384</els_id><sourcerecordid>753647840</sourcerecordid><originalsourceid>FETCH-LOGICAL-c332t-357e5e4b36b4baf4ac69ed83040500b275d8fa4c19fd16ff90df99ff63b0ecd93</originalsourceid><addsrcrecordid>eNp9kE9LAzEUxIMoWKtfwNN68rTry59NNuBlKbYKBS_1HHaTF0zZdmuyFfz2ptSz7zIw_ObBDCH3FCoKVD5tq33YdRWDbADLHrsgM9ooVupayUsyy1BTagB2TW5S2kI-rZoZedh8YtGu2k1bTDEcBizscEwTxsLhhHYa4y258t2Q8O5P5-Rj-bJZvJbr99Xbol2XlnM2lbxWWKPouexF33nRWanRNRwE1AA9U7VrfCcs1d5R6b0G57X2XvIe0DrN5-Tx_PcQx68jpsnsQrI4DN0ex2MyquZSqEZAJtmZtHFMKaI3h5jbxx9DwZzmMFtzmsOc5jDAssdy6PkcwtzhO2A0yQbcW3Qh5p7GjeG_-C9iUWdg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>753647840</pqid></control><display><type>article</type><title>The AGATA triple cluster detector</title><source>Elsevier ScienceDirect Journals</source><creator>Wiens, Andreas ; Hess, Herbert ; Birkenbach, Benedikt ; Bruyneel, Bart ; Eberth, Jürgen ; Lersch, Daniel ; Pascovici, Gheorghe ; Reiter, Peter ; Thomas, Heinz-Georg</creator><creatorcontrib>Wiens, Andreas ; Hess, Herbert ; Birkenbach, Benedikt ; Bruyneel, Bart ; Eberth, Jürgen ; Lersch, Daniel ; Pascovici, Gheorghe ; Reiter, Peter ; Thomas, Heinz-Georg ; for the AGATA Collaboration</creatorcontrib><description>The AGATA triple cluster (ATC) detector consists of three asymmetric, 36-fold segmented, hexagonal shaped, encapsulated tapered high-purity germanium (HPGe) detectors. The cluster detector comprises 111 high resolution spectroscopy channels which are operated in one common cryostat. All 111 energy signal channels are equipped with a preamplifier stage based on a cold FET technology in order to provide best energy resolution of core and segment signals. The three average energy resolution values of the segments at low
γ
- ray energies of 60 and 122
keV were measured to be in the range of 965–1040
eV. For
γ
- ray energies of 1332.5
keV the average energy resolution of the 36 segments is between 2.10 and 2.19
keV for the three detectors. Crosstalk properties of the highly packed analog preamplifier circuitry and detector assembly were investigated. The crosstalk level between different detectors was found to be negligible on a level below 10
−5. A low crosstalk level of 10
−3 was found for the segment signals within the same HPGe detector caused by the interplay of the core coupling capacitor and the capacitances of the 36 segments. The measured values compare well with expected calculated contributions.</description><identifier>ISSN: 0168-9002</identifier><identifier>EISSN: 1872-9576</identifier><identifier>DOI: 10.1016/j.nima.2010.02.102</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>Channels ; Clusters ; Crosstalk ; Detectors ; Energy resolution ; Gamma ray instruments ; Preamplifiers ; Pulse shape analysis ; Segmented HPGe detectors ; Segments ; Spectrometers</subject><ispartof>Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 2010-06, Vol.618 (1), p.223-233</ispartof><rights>2010 Elsevier B.V.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c332t-357e5e4b36b4baf4ac69ed83040500b275d8fa4c19fd16ff90df99ff63b0ecd93</citedby><cites>FETCH-LOGICAL-c332t-357e5e4b36b4baf4ac69ed83040500b275d8fa4c19fd16ff90df99ff63b0ecd93</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0168900210003384$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids></links><search><creatorcontrib>Wiens, Andreas</creatorcontrib><creatorcontrib>Hess, Herbert</creatorcontrib><creatorcontrib>Birkenbach, Benedikt</creatorcontrib><creatorcontrib>Bruyneel, Bart</creatorcontrib><creatorcontrib>Eberth, Jürgen</creatorcontrib><creatorcontrib>Lersch, Daniel</creatorcontrib><creatorcontrib>Pascovici, Gheorghe</creatorcontrib><creatorcontrib>Reiter, Peter</creatorcontrib><creatorcontrib>Thomas, Heinz-Georg</creatorcontrib><creatorcontrib>for the AGATA Collaboration</creatorcontrib><title>The AGATA triple cluster detector</title><title>Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment</title><description>The AGATA triple cluster (ATC) detector consists of three asymmetric, 36-fold segmented, hexagonal shaped, encapsulated tapered high-purity germanium (HPGe) detectors. The cluster detector comprises 111 high resolution spectroscopy channels which are operated in one common cryostat. All 111 energy signal channels are equipped with a preamplifier stage based on a cold FET technology in order to provide best energy resolution of core and segment signals. The three average energy resolution values of the segments at low
γ
- ray energies of 60 and 122
keV were measured to be in the range of 965–1040
eV. For
γ
- ray energies of 1332.5
keV the average energy resolution of the 36 segments is between 2.10 and 2.19
keV for the three detectors. Crosstalk properties of the highly packed analog preamplifier circuitry and detector assembly were investigated. The crosstalk level between different detectors was found to be negligible on a level below 10
−5. A low crosstalk level of 10
−3 was found for the segment signals within the same HPGe detector caused by the interplay of the core coupling capacitor and the capacitances of the 36 segments. The measured values compare well with expected calculated contributions.</description><subject>Channels</subject><subject>Clusters</subject><subject>Crosstalk</subject><subject>Detectors</subject><subject>Energy resolution</subject><subject>Gamma ray instruments</subject><subject>Preamplifiers</subject><subject>Pulse shape analysis</subject><subject>Segmented HPGe detectors</subject><subject>Segments</subject><subject>Spectrometers</subject><issn>0168-9002</issn><issn>1872-9576</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNp9kE9LAzEUxIMoWKtfwNN68rTry59NNuBlKbYKBS_1HHaTF0zZdmuyFfz2ptSz7zIw_ObBDCH3FCoKVD5tq33YdRWDbADLHrsgM9ooVupayUsyy1BTagB2TW5S2kI-rZoZedh8YtGu2k1bTDEcBizscEwTxsLhhHYa4y258t2Q8O5P5-Rj-bJZvJbr99Xbol2XlnM2lbxWWKPouexF33nRWanRNRwE1AA9U7VrfCcs1d5R6b0G57X2XvIe0DrN5-Tx_PcQx68jpsnsQrI4DN0ex2MyquZSqEZAJtmZtHFMKaI3h5jbxx9DwZzmMFtzmsOc5jDAssdy6PkcwtzhO2A0yQbcW3Qh5p7GjeG_-C9iUWdg</recordid><startdate>20100601</startdate><enddate>20100601</enddate><creator>Wiens, Andreas</creator><creator>Hess, Herbert</creator><creator>Birkenbach, Benedikt</creator><creator>Bruyneel, Bart</creator><creator>Eberth, Jürgen</creator><creator>Lersch, Daniel</creator><creator>Pascovici, Gheorghe</creator><creator>Reiter, Peter</creator><creator>Thomas, Heinz-Georg</creator><general>Elsevier B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20100601</creationdate><title>The AGATA triple cluster detector</title><author>Wiens, Andreas ; Hess, Herbert ; Birkenbach, Benedikt ; Bruyneel, Bart ; Eberth, Jürgen ; Lersch, Daniel ; Pascovici, Gheorghe ; Reiter, Peter ; Thomas, Heinz-Georg</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c332t-357e5e4b36b4baf4ac69ed83040500b275d8fa4c19fd16ff90df99ff63b0ecd93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Channels</topic><topic>Clusters</topic><topic>Crosstalk</topic><topic>Detectors</topic><topic>Energy resolution</topic><topic>Gamma ray instruments</topic><topic>Preamplifiers</topic><topic>Pulse shape analysis</topic><topic>Segmented HPGe detectors</topic><topic>Segments</topic><topic>Spectrometers</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wiens, Andreas</creatorcontrib><creatorcontrib>Hess, Herbert</creatorcontrib><creatorcontrib>Birkenbach, Benedikt</creatorcontrib><creatorcontrib>Bruyneel, Bart</creatorcontrib><creatorcontrib>Eberth, Jürgen</creatorcontrib><creatorcontrib>Lersch, Daniel</creatorcontrib><creatorcontrib>Pascovici, Gheorghe</creatorcontrib><creatorcontrib>Reiter, Peter</creatorcontrib><creatorcontrib>Thomas, Heinz-Georg</creatorcontrib><creatorcontrib>for the AGATA Collaboration</creatorcontrib><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wiens, Andreas</au><au>Hess, Herbert</au><au>Birkenbach, Benedikt</au><au>Bruyneel, Bart</au><au>Eberth, Jürgen</au><au>Lersch, Daniel</au><au>Pascovici, Gheorghe</au><au>Reiter, Peter</au><au>Thomas, Heinz-Georg</au><aucorp>for the AGATA Collaboration</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The AGATA triple cluster detector</atitle><jtitle>Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment</jtitle><date>2010-06-01</date><risdate>2010</risdate><volume>618</volume><issue>1</issue><spage>223</spage><epage>233</epage><pages>223-233</pages><issn>0168-9002</issn><eissn>1872-9576</eissn><abstract>The AGATA triple cluster (ATC) detector consists of three asymmetric, 36-fold segmented, hexagonal shaped, encapsulated tapered high-purity germanium (HPGe) detectors. The cluster detector comprises 111 high resolution spectroscopy channels which are operated in one common cryostat. All 111 energy signal channels are equipped with a preamplifier stage based on a cold FET technology in order to provide best energy resolution of core and segment signals. The three average energy resolution values of the segments at low
γ
- ray energies of 60 and 122
keV were measured to be in the range of 965–1040
eV. For
γ
- ray energies of 1332.5
keV the average energy resolution of the 36 segments is between 2.10 and 2.19
keV for the three detectors. Crosstalk properties of the highly packed analog preamplifier circuitry and detector assembly were investigated. The crosstalk level between different detectors was found to be negligible on a level below 10
−5. A low crosstalk level of 10
−3 was found for the segment signals within the same HPGe detector caused by the interplay of the core coupling capacitor and the capacitances of the 36 segments. The measured values compare well with expected calculated contributions.</abstract><pub>Elsevier B.V</pub><doi>10.1016/j.nima.2010.02.102</doi><tpages>11</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0168-9002 |
| ispartof | Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 2010-06, Vol.618 (1), p.223-233 |
| issn | 0168-9002 1872-9576 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_753647840 |
| source | Elsevier ScienceDirect Journals |
| subjects | Channels Clusters Crosstalk Detectors Energy resolution Gamma ray instruments Preamplifiers Pulse shape analysis Segmented HPGe detectors Segments Spectrometers |
| title | The AGATA triple cluster detector |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-01T13%3A48%3A09IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=The%20AGATA%20triple%20cluster%20detector&rft.jtitle=Nuclear%20instruments%20&%20methods%20in%20physics%20research.%20Section%20A,%20Accelerators,%20spectrometers,%20detectors%20and%20associated%20equipment&rft.au=Wiens,%20Andreas&rft.aucorp=for%20the%20AGATA%20Collaboration&rft.date=2010-06-01&rft.volume=618&rft.issue=1&rft.spage=223&rft.epage=233&rft.pages=223-233&rft.issn=0168-9002&rft.eissn=1872-9576&rft_id=info:doi/10.1016/j.nima.2010.02.102&rft_dat=%3Cproquest_cross%3E753647840%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=753647840&rft_id=info:pmid/&rft_els_id=S0168900210003384&rfr_iscdi=true |