Neutron and gamma discrimination by compensation of long components in liquid scintillators
A technique for eliminating the long component for gamma pulse response in liquid scintillators has been developed. The analytical relationships between the values of the electrical components and the light response, approximated with two and three exponential components, have been derived. A simple...
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| creator | Ianakiev, K.D. Alexandrov, B. Moss, C.E. Nguyen, H. Williams, R.B. |
| description | A technique for eliminating the long component for gamma pulse response in liquid scintillators has been developed. The analytical relationships between the values of the electrical components and the light response, approximated with two and three exponential components, have been derived. A simple reset preamplifier was built for acquiring and digitizing the charge pulse information. The neutron charge pulses have been measured at a time scale of 50 mus. The existence of a very long time-scale component (tens of microseconds) has been demonstrated for neutron pulses. An analysis of experimental data for pulse-shape discrimination is presented. |
| doi_str_mv | 10.1109/NSSMIC.2007.4436666 |
| format | Conference Proceeding |
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The analytical relationships between the values of the electrical components and the light response, approximated with two and three exponential components, have been derived. A simple reset preamplifier was built for acquiring and digitizing the charge pulse information. The neutron charge pulses have been measured at a time scale of 50 mus. The existence of a very long time-scale component (tens of microseconds) has been demonstrated for neutron pulses. An analysis of experimental data for pulse-shape discrimination is presented.</description><subject>Digital signal processing</subject><subject>Fluctuations</subject><subject>Laboratories</subject><subject>Neutrons</subject><subject>Nonlinear filters</subject><subject>Pulse measurements</subject><subject>Pulse shaping methods</subject><subject>Signal processing</subject><subject>Signal processing algorithms</subject><subject>Telephony</subject><issn>1082-3654</issn><issn>2577-0829</issn><isbn>1424409225</isbn><isbn>9781424409228</isbn><isbn>1424409233</isbn><isbn>9781424409235</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2007</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNpFkMtOwzAQRc1LIi18QTf-gYTxK46XKOJRqZRFYcWicmynMkqcEruL_j0RrcTdzNx7pNHoIrQgUBAC6mG92bwt64ICyIJzVk66QDPCKeegKGOXKKNCyhwqqq7-ARXXKCNTmLNS8Fs0i_EbgALjPENfa3dI4xCwDhbvdN9rbH00o-990MlPoDliM_R7F-LJDy3uhrD7C4fgQorYB9z5n4O3OBofku86nYYx3qGbVnfR3Z_nHH0-P33Ur_nq_WVZP65yT6RIOassmZa2AmWbUititbWq1VJIAYozUgnVlhykNROstLLCEdqUhggL2jA2R4vTXe-c2-6n3_V43J4bYr_611hJ</recordid><startdate>200710</startdate><enddate>200710</enddate><creator>Ianakiev, K.D.</creator><creator>Alexandrov, B.</creator><creator>Moss, C.E.</creator><creator>Nguyen, H.</creator><creator>Williams, R.B.</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>200710</creationdate><title>Neutron and gamma discrimination by compensation of long components in liquid scintillators</title><author>Ianakiev, K.D. ; Alexandrov, B. ; Moss, C.E. ; Nguyen, H. ; Williams, R.B.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i175t-38d1175f809db6a91dadd9fa757509431859f6407dca918a9d5e12b6c15d0ac33</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Digital signal processing</topic><topic>Fluctuations</topic><topic>Laboratories</topic><topic>Neutrons</topic><topic>Nonlinear filters</topic><topic>Pulse measurements</topic><topic>Pulse shaping methods</topic><topic>Signal processing</topic><topic>Signal processing algorithms</topic><topic>Telephony</topic><toplevel>online_resources</toplevel><creatorcontrib>Ianakiev, K.D.</creatorcontrib><creatorcontrib>Alexandrov, B.</creatorcontrib><creatorcontrib>Moss, C.E.</creatorcontrib><creatorcontrib>Nguyen, H.</creatorcontrib><creatorcontrib>Williams, R.B.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan (POP) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Ianakiev, K.D.</au><au>Alexandrov, B.</au><au>Moss, C.E.</au><au>Nguyen, H.</au><au>Williams, R.B.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Neutron and gamma discrimination by compensation of long components in liquid scintillators</atitle><btitle>2007 IEEE Nuclear Science Symposium Conference Record</btitle><stitle>NSSMIC</stitle><date>2007-10</date><risdate>2007</risdate><volume>4</volume><spage>2522</spage><epage>2525</epage><pages>2522-2525</pages><issn>1082-3654</issn><eissn>2577-0829</eissn><isbn>1424409225</isbn><isbn>9781424409228</isbn><eisbn>1424409233</eisbn><eisbn>9781424409235</eisbn><abstract>A technique for eliminating the long component for gamma pulse response in liquid scintillators has been developed. The analytical relationships between the values of the electrical components and the light response, approximated with two and three exponential components, have been derived. A simple reset preamplifier was built for acquiring and digitizing the charge pulse information. The neutron charge pulses have been measured at a time scale of 50 mus. The existence of a very long time-scale component (tens of microseconds) has been demonstrated for neutron pulses. An analysis of experimental data for pulse-shape discrimination is presented.</abstract><pub>IEEE</pub><doi>10.1109/NSSMIC.2007.4436666</doi><tpages>4</tpages></addata></record> |
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| ispartof | 2007 IEEE Nuclear Science Symposium Conference Record, 2007, Vol.4, p.2522-2525 |
| issn | 1082-3654 2577-0829 |
| language | eng |
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| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Digital signal processing Fluctuations Laboratories Neutrons Nonlinear filters Pulse measurements Pulse shaping methods Signal processing Signal processing algorithms Telephony |
| title | Neutron and gamma discrimination by compensation of long components in liquid scintillators |
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