A detector system for heavy projectile fragments in the few GeV/nucleon energy region
We describe a detector system which can uniquely identify heavy projectile fragments produced in nucleus-nucleus reactions in the few GeV/nucleon energy region. The system consists of a superconducting dipole magnet with (1) a drift chamber for tracking, (2) a Cherenkov hodoscope for charge measurem...
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| Veröffentlicht in: | Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment Accelerators, spectrometers, detectors and associated equipment, 1989-12, Vol.284 (2), p.381-392 |
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| container_title | Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment |
| container_volume | 284 |
| creator | Kobayashi, T. Tull, C.E. Olson, D.L. Müller, W.F.J. Dufour, J.P. Young, J.C. Bieser, F.S. Symons, T.J.M. |
| description | We describe a detector system which can uniquely identify heavy projectile fragments produced in nucleus-nucleus reactions in the few GeV/nucleon energy region. The system consists of a superconducting dipole magnet with (1) a drift chamber for tracking, (2) a Cherenkov hodoscope for charge measurements, (3) a Cherenkov hodoscope for velocity measurements, and (4) a multiplicity array to measure the number of participant protons. We have achieved a charge resolution of
σ
Z
= 0.22
e, a mass resolution of
σ
A
= 0.21 amu, and a rigidity resolution of
σ
R
/
R = 5.2 × 10
−3 at 5.4 GeV/c. The velocity resolution of the Cherenkov hodoscope is estimated to be
σ
β
≈ 4.0 × 10
−4 for
β = 0.93. |
| doi_str_mv | 10.1016/0168-9002(89)90306-9 |
| format | Article |
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σ
Z
= 0.22
e, a mass resolution of
σ
A
= 0.21 amu, and a rigidity resolution of
σ
R
/
R = 5.2 × 10
−3 at 5.4 GeV/c. The velocity resolution of the Cherenkov hodoscope is estimated to be
σ
β
≈ 4.0 × 10
−4 for
β = 0.93.</description><identifier>ISSN: 0168-9002</identifier><identifier>EISSN: 1872-9576</identifier><identifier>DOI: 10.1016/0168-9002(89)90306-9</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>Instrumentation and Detectors ; Physics</subject><ispartof>Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 1989-12, Vol.284 (2), p.381-392</ispartof><rights>1989</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c289t-34ef5441a2dab5a08d20c4e3162fb7f012c75618a4c5131863129c5eb7a726563</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/0168900289903069$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>230,314,776,780,881,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttps://in2p3.hal.science/in2p3-00014423$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Kobayashi, T.</creatorcontrib><creatorcontrib>Tull, C.E.</creatorcontrib><creatorcontrib>Olson, D.L.</creatorcontrib><creatorcontrib>Müller, W.F.J.</creatorcontrib><creatorcontrib>Dufour, J.P.</creatorcontrib><creatorcontrib>Young, J.C.</creatorcontrib><creatorcontrib>Bieser, F.S.</creatorcontrib><creatorcontrib>Symons, T.J.M.</creatorcontrib><title>A detector system for heavy projectile fragments in the few GeV/nucleon energy region</title><title>Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment</title><description>We describe a detector system which can uniquely identify heavy projectile fragments produced in nucleus-nucleus reactions in the few GeV/nucleon energy region. The system consists of a superconducting dipole magnet with (1) a drift chamber for tracking, (2) a Cherenkov hodoscope for charge measurements, (3) a Cherenkov hodoscope for velocity measurements, and (4) a multiplicity array to measure the number of participant protons. We have achieved a charge resolution of
σ
Z
= 0.22
e, a mass resolution of
σ
A
= 0.21 amu, and a rigidity resolution of
σ
R
/
R = 5.2 × 10
−3 at 5.4 GeV/c. The velocity resolution of the Cherenkov hodoscope is estimated to be
σ
β
≈ 4.0 × 10
−4 for
β = 0.93.</description><subject>Instrumentation and Detectors</subject><subject>Physics</subject><issn>0168-9002</issn><issn>1872-9576</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1989</creationdate><recordtype>article</recordtype><recordid>eNp9kE1LAzEQhoMoWKv_wEOOiqzN12aTi1CKVqHgxXoNaXa2TWmzJVkr--9NrfTowDDDzPsOzIPQLSWPlFA5yqkKTQi7U_peE05koc_QgKqKFbqs5DkanCSX6CqlNcmhKzVA8zGuoQPXtRGnPnWwxU1uV2D3Pd7Fdp1XfgO4iXa5hdAl7APuVnkA33gKn6Pw5TbQBgwB4rLHEZa-DdfoorGbBDd_dYjmL88fk9di9j59m4xnhWNKdwUX0JRCUMtquygtUTUjTgCnkjWLqiGUuaqUVFnhSsqpkpwy7UpYVLZispR8iB6Od1d2Y3bRb23sTWu9eR3PjA9sx01-lArB-J5mtTiqXWxTitCcLJSYA0hzoGQOlIzS5hek0dn2dLRB_mTvIZrkPAQHtY-Zjqlb__-BHw8ueKM</recordid><startdate>19891201</startdate><enddate>19891201</enddate><creator>Kobayashi, T.</creator><creator>Tull, C.E.</creator><creator>Olson, D.L.</creator><creator>Müller, W.F.J.</creator><creator>Dufour, J.P.</creator><creator>Young, J.C.</creator><creator>Bieser, F.S.</creator><creator>Symons, T.J.M.</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>AAYXX</scope><scope>CITATION</scope><scope>1XC</scope></search><sort><creationdate>19891201</creationdate><title>A detector system for heavy projectile fragments in the few GeV/nucleon energy region</title><author>Kobayashi, T. ; Tull, C.E. ; Olson, D.L. ; Müller, W.F.J. ; Dufour, J.P. ; Young, J.C. ; Bieser, F.S. ; Symons, T.J.M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c289t-34ef5441a2dab5a08d20c4e3162fb7f012c75618a4c5131863129c5eb7a726563</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1989</creationdate><topic>Instrumentation and Detectors</topic><topic>Physics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kobayashi, T.</creatorcontrib><creatorcontrib>Tull, C.E.</creatorcontrib><creatorcontrib>Olson, D.L.</creatorcontrib><creatorcontrib>Müller, W.F.J.</creatorcontrib><creatorcontrib>Dufour, J.P.</creatorcontrib><creatorcontrib>Young, J.C.</creatorcontrib><creatorcontrib>Bieser, F.S.</creatorcontrib><creatorcontrib>Symons, T.J.M.</creatorcontrib><collection>CrossRef</collection><collection>Hyper Article en Ligne (HAL)</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>Kobayashi, T.</au><au>Tull, C.E.</au><au>Olson, D.L.</au><au>Müller, W.F.J.</au><au>Dufour, J.P.</au><au>Young, J.C.</au><au>Bieser, F.S.</au><au>Symons, T.J.M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A detector system for heavy projectile fragments in the few GeV/nucleon energy region</atitle><jtitle>Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment</jtitle><date>1989-12-01</date><risdate>1989</risdate><volume>284</volume><issue>2</issue><spage>381</spage><epage>392</epage><pages>381-392</pages><issn>0168-9002</issn><eissn>1872-9576</eissn><abstract>We describe a detector system which can uniquely identify heavy projectile fragments produced in nucleus-nucleus reactions in the few GeV/nucleon energy region. The system consists of a superconducting dipole magnet with (1) a drift chamber for tracking, (2) a Cherenkov hodoscope for charge measurements, (3) a Cherenkov hodoscope for velocity measurements, and (4) a multiplicity array to measure the number of participant protons. We have achieved a charge resolution of
σ
Z
= 0.22
e, a mass resolution of
σ
A
= 0.21 amu, and a rigidity resolution of
σ
R
/
R = 5.2 × 10
−3 at 5.4 GeV/c. The velocity resolution of the Cherenkov hodoscope is estimated to be
σ
β
≈ 4.0 × 10
−4 for
β = 0.93.</abstract><pub>Elsevier B.V</pub><doi>10.1016/0168-9002(89)90306-9</doi><tpages>12</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0168-9002 |
| ispartof | Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 1989-12, Vol.284 (2), p.381-392 |
| issn | 0168-9002 1872-9576 |
| language | eng |
| recordid | cdi_hal_primary_oai_HAL_in2p3_00014423v1 |
| source | Elsevier ScienceDirect Journals |
| subjects | Instrumentation and Detectors Physics |
| title | A detector system for heavy projectile fragments in the few GeV/nucleon energy region |
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