Usability of diamond detectors for spectrometric measurements of lost alpha particles
Measurement of energy of the lost alpha particles (‘escaping alpha particles’) from the thermonuclear reaction in the tokamak is important to obtain information on the energetic balance in future thermonuclear reactors which will be used in power plants. A synthetic high purity CVD monocrystalline d...
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| Veröffentlicht in: | Diamond and related materials 2011-05, Vol.20 (5), p.743-745 |
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| creator | Drozdowicz, K. Dankowski, J. Gabańska, B. Igielski, A. Kurowski, A. Marczewska, B. Nowak, T. Wodniak, I. Woźnicka, U. |
| description | Measurement of energy of the lost alpha particles (‘escaping alpha particles’) from the thermonuclear reaction in the tokamak is important to obtain information on the energetic balance in future thermonuclear reactors which will be used in power plants. A synthetic high purity CVD monocrystalline diamond detector has been tested in aspect of its potential application for spectrometric diagnostic of the lost alphas of which maximum energy from the thermonuclear reaction is equal to 3.5
MeV. Spectrometric properties of the diamond detector (Diamond Detector, Ltd.) of the 50
μm thickness have been performed using alpha particles of defined energies. The energy calibration and the study on the energy resolution have been carried out using a triple alpha particle isotopic source AMR33 (
239Pu
+
241Am
+
244Cm) with the alpha energy peaks at ca. 5.2, 5.5 and 5.8
MeV, the (
212Bi
+
212Po) isotopic source of energy 6.0 and 8.7
MeV and a van de Graaff accelerator delivering a well defined monoenergetic alpha beam, changed between 0.4 and 2
MeV. A 14
MeV neutron generator has been employed as a source of alpha particles from D–T reaction accompanied by another induced radiation to test the behaviour of the diamond detector under such conditions.
► High resolution of diamond detector signal. ► Good linearity in a wide range of alpha particle energies. ► Very good spectrometric characteristic for the use for measurements of the lost alpha particles. |
| doi_str_mv | 10.1016/j.diamond.2011.03.021 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_880694751</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0925963511001063</els_id><sourcerecordid>880694751</sourcerecordid><originalsourceid>FETCH-LOGICAL-c371t-3dc51fe15224d1b8e125c05ebad882164b2512e2377cbad8c15ba88b078eb6983</originalsourceid><addsrcrecordid>eNqFkM1LxDAQxYMouH78CUIv4qk1kzRtehIRv0Dw4p5Dmk4xS9vUTFbwv7fLLl49DTO894b3Y-wKeAEcqttN0Xk7hqkrBAcouCy4gCO2Al03OeeVOGYr3giVN5VUp-yMaMM5iKaEFVuvybZ-8OknC312yMk6TOhSiJT1IWY0L0sMI6boXTaipW3EEadEO88QKGV2mD9tNtuYvBuQLthJbwfCy8M8Z-unx4-Hl_zt_fn14f4td7KGlMvOKegRlBBlB61GEMpxha3ttBZQla1QIFDIuna7mwPVWq1bXmtsq0bLc3azz51j-NoiJTN6cjgMdsKwJaM1r5qyVrAo1V7pYiCK2Js5-tHGHwPc7CiajTm0NzuKhkuzUFx814cPlpwd-mgn5-nPLEohy5LLRXe31-FS99tjNOQ8Tg47Hxd6pgv-n0-_jxiL6w</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>880694751</pqid></control><display><type>article</type><title>Usability of diamond detectors for spectrometric measurements of lost alpha particles</title><source>Access via ScienceDirect (Elsevier)</source><creator>Drozdowicz, K. ; Dankowski, J. ; Gabańska, B. ; Igielski, A. ; Kurowski, A. ; Marczewska, B. ; Nowak, T. ; Wodniak, I. ; Woźnicka, U.</creator><creatorcontrib>Drozdowicz, K. ; Dankowski, J. ; Gabańska, B. ; Igielski, A. ; Kurowski, A. ; Marczewska, B. ; Nowak, T. ; Wodniak, I. ; Woźnicka, U.</creatorcontrib><description>Measurement of energy of the lost alpha particles (‘escaping alpha particles’) from the thermonuclear reaction in the tokamak is important to obtain information on the energetic balance in future thermonuclear reactors which will be used in power plants. A synthetic high purity CVD monocrystalline diamond detector has been tested in aspect of its potential application for spectrometric diagnostic of the lost alphas of which maximum energy from the thermonuclear reaction is equal to 3.5
MeV. Spectrometric properties of the diamond detector (Diamond Detector, Ltd.) of the 50
μm thickness have been performed using alpha particles of defined energies. The energy calibration and the study on the energy resolution have been carried out using a triple alpha particle isotopic source AMR33 (
239Pu
+
241Am
+
244Cm) with the alpha energy peaks at ca. 5.2, 5.5 and 5.8
MeV, the (
212Bi
+
212Po) isotopic source of energy 6.0 and 8.7
MeV and a van de Graaff accelerator delivering a well defined monoenergetic alpha beam, changed between 0.4 and 2
MeV. A 14
MeV neutron generator has been employed as a source of alpha particles from D–T reaction accompanied by another induced radiation to test the behaviour of the diamond detector under such conditions.
► High resolution of diamond detector signal. ► Good linearity in a wide range of alpha particle energies. ► Very good spectrometric characteristic for the use for measurements of the lost alpha particles.</description><identifier>ISSN: 0925-9635</identifier><identifier>EISSN: 1879-0062</identifier><identifier>DOI: 10.1016/j.diamond.2011.03.021</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Alpha particles ; Alpha rays ; Beams (radiation) ; Chemical vapor deposition ; Chemical vapor deposition (including plasma-enhanced cvd, mocvd, etc.) ; Condensed matter: structure, mechanical and thermal properties ; Cross-disciplinary physics: materials science; rheology ; CVD single crystals ; Detectors ; Diamond detector ; Energy use ; Exact sciences and technology ; Fullerenes and related materials; diamonds, graphite ; Fusion reaction ; General equipment and techniques ; Instruments, apparatus, components and techniques common to several branches of physics and astronomy ; Lost alphas ; Materials science ; Methods of deposition of films and coatings; film growth and epitaxy ; Physical radiation effects, radiation damage ; Physics ; Sensors (chemical, optical, electrical, movement, gas, etc.); remote sensing ; Specific materials ; Spectrometric properties ; Spectroscopy ; Structure of solids and liquids; crystallography ; Thermonuclear reactions</subject><ispartof>Diamond and related materials, 2011-05, Vol.20 (5), p.743-745</ispartof><rights>2011 Elsevier B.V.</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c371t-3dc51fe15224d1b8e125c05ebad882164b2512e2377cbad8c15ba88b078eb6983</citedby><cites>FETCH-LOGICAL-c371t-3dc51fe15224d1b8e125c05ebad882164b2512e2377cbad8c15ba88b078eb6983</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.diamond.2011.03.021$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>315,781,785,3551,27929,27930,46000</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=24234403$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Drozdowicz, K.</creatorcontrib><creatorcontrib>Dankowski, J.</creatorcontrib><creatorcontrib>Gabańska, B.</creatorcontrib><creatorcontrib>Igielski, A.</creatorcontrib><creatorcontrib>Kurowski, A.</creatorcontrib><creatorcontrib>Marczewska, B.</creatorcontrib><creatorcontrib>Nowak, T.</creatorcontrib><creatorcontrib>Wodniak, I.</creatorcontrib><creatorcontrib>Woźnicka, U.</creatorcontrib><title>Usability of diamond detectors for spectrometric measurements of lost alpha particles</title><title>Diamond and related materials</title><description>Measurement of energy of the lost alpha particles (‘escaping alpha particles’) from the thermonuclear reaction in the tokamak is important to obtain information on the energetic balance in future thermonuclear reactors which will be used in power plants. A synthetic high purity CVD monocrystalline diamond detector has been tested in aspect of its potential application for spectrometric diagnostic of the lost alphas of which maximum energy from the thermonuclear reaction is equal to 3.5
MeV. Spectrometric properties of the diamond detector (Diamond Detector, Ltd.) of the 50
μm thickness have been performed using alpha particles of defined energies. The energy calibration and the study on the energy resolution have been carried out using a triple alpha particle isotopic source AMR33 (
239Pu
+
241Am
+
244Cm) with the alpha energy peaks at ca. 5.2, 5.5 and 5.8
MeV, the (
212Bi
+
212Po) isotopic source of energy 6.0 and 8.7
MeV and a van de Graaff accelerator delivering a well defined monoenergetic alpha beam, changed between 0.4 and 2
MeV. A 14
MeV neutron generator has been employed as a source of alpha particles from D–T reaction accompanied by another induced radiation to test the behaviour of the diamond detector under such conditions.
► High resolution of diamond detector signal. ► Good linearity in a wide range of alpha particle energies. ► Very good spectrometric characteristic for the use for measurements of the lost alpha particles.</description><subject>Alpha particles</subject><subject>Alpha rays</subject><subject>Beams (radiation)</subject><subject>Chemical vapor deposition</subject><subject>Chemical vapor deposition (including plasma-enhanced cvd, mocvd, etc.)</subject><subject>Condensed matter: structure, mechanical and thermal properties</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>CVD single crystals</subject><subject>Detectors</subject><subject>Diamond detector</subject><subject>Energy use</subject><subject>Exact sciences and technology</subject><subject>Fullerenes and related materials; diamonds, graphite</subject><subject>Fusion reaction</subject><subject>General equipment and techniques</subject><subject>Instruments, apparatus, components and techniques common to several branches of physics and astronomy</subject><subject>Lost alphas</subject><subject>Materials science</subject><subject>Methods of deposition of films and coatings; film growth and epitaxy</subject><subject>Physical radiation effects, radiation damage</subject><subject>Physics</subject><subject>Sensors (chemical, optical, electrical, movement, gas, etc.); remote sensing</subject><subject>Specific materials</subject><subject>Spectrometric properties</subject><subject>Spectroscopy</subject><subject>Structure of solids and liquids; crystallography</subject><subject>Thermonuclear reactions</subject><issn>0925-9635</issn><issn>1879-0062</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNqFkM1LxDAQxYMouH78CUIv4qk1kzRtehIRv0Dw4p5Dmk4xS9vUTFbwv7fLLl49DTO894b3Y-wKeAEcqttN0Xk7hqkrBAcouCy4gCO2Al03OeeVOGYr3giVN5VUp-yMaMM5iKaEFVuvybZ-8OknC312yMk6TOhSiJT1IWY0L0sMI6boXTaipW3EEadEO88QKGV2mD9tNtuYvBuQLthJbwfCy8M8Z-unx4-Hl_zt_fn14f4td7KGlMvOKegRlBBlB61GEMpxha3ttBZQla1QIFDIuna7mwPVWq1bXmtsq0bLc3azz51j-NoiJTN6cjgMdsKwJaM1r5qyVrAo1V7pYiCK2Js5-tHGHwPc7CiajTm0NzuKhkuzUFx814cPlpwd-mgn5-nPLEohy5LLRXe31-FS99tjNOQ8Tg47Hxd6pgv-n0-_jxiL6w</recordid><startdate>20110501</startdate><enddate>20110501</enddate><creator>Drozdowicz, K.</creator><creator>Dankowski, J.</creator><creator>Gabańska, B.</creator><creator>Igielski, A.</creator><creator>Kurowski, A.</creator><creator>Marczewska, B.</creator><creator>Nowak, T.</creator><creator>Wodniak, I.</creator><creator>Woźnicka, U.</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20110501</creationdate><title>Usability of diamond detectors for spectrometric measurements of lost alpha particles</title><author>Drozdowicz, K. ; Dankowski, J. ; Gabańska, B. ; Igielski, A. ; Kurowski, A. ; Marczewska, B. ; Nowak, T. ; Wodniak, I. ; Woźnicka, U.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c371t-3dc51fe15224d1b8e125c05ebad882164b2512e2377cbad8c15ba88b078eb6983</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Alpha particles</topic><topic>Alpha rays</topic><topic>Beams (radiation)</topic><topic>Chemical vapor deposition</topic><topic>Chemical vapor deposition (including plasma-enhanced cvd, mocvd, etc.)</topic><topic>Condensed matter: structure, mechanical and thermal properties</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>CVD single crystals</topic><topic>Detectors</topic><topic>Diamond detector</topic><topic>Energy use</topic><topic>Exact sciences and technology</topic><topic>Fullerenes and related materials; diamonds, graphite</topic><topic>Fusion reaction</topic><topic>General equipment and techniques</topic><topic>Instruments, apparatus, components and techniques common to several branches of physics and astronomy</topic><topic>Lost alphas</topic><topic>Materials science</topic><topic>Methods of deposition of films and coatings; film growth and epitaxy</topic><topic>Physical radiation effects, radiation damage</topic><topic>Physics</topic><topic>Sensors (chemical, optical, electrical, movement, gas, etc.); remote sensing</topic><topic>Specific materials</topic><topic>Spectrometric properties</topic><topic>Spectroscopy</topic><topic>Structure of solids and liquids; crystallography</topic><topic>Thermonuclear reactions</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Drozdowicz, K.</creatorcontrib><creatorcontrib>Dankowski, J.</creatorcontrib><creatorcontrib>Gabańska, B.</creatorcontrib><creatorcontrib>Igielski, A.</creatorcontrib><creatorcontrib>Kurowski, A.</creatorcontrib><creatorcontrib>Marczewska, B.</creatorcontrib><creatorcontrib>Nowak, T.</creatorcontrib><creatorcontrib>Wodniak, I.</creatorcontrib><creatorcontrib>Woźnicka, U.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Diamond and related materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Drozdowicz, K.</au><au>Dankowski, J.</au><au>Gabańska, B.</au><au>Igielski, A.</au><au>Kurowski, A.</au><au>Marczewska, B.</au><au>Nowak, T.</au><au>Wodniak, I.</au><au>Woźnicka, U.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Usability of diamond detectors for spectrometric measurements of lost alpha particles</atitle><jtitle>Diamond and related materials</jtitle><date>2011-05-01</date><risdate>2011</risdate><volume>20</volume><issue>5</issue><spage>743</spage><epage>745</epage><pages>743-745</pages><issn>0925-9635</issn><eissn>1879-0062</eissn><abstract>Measurement of energy of the lost alpha particles (‘escaping alpha particles’) from the thermonuclear reaction in the tokamak is important to obtain information on the energetic balance in future thermonuclear reactors which will be used in power plants. A synthetic high purity CVD monocrystalline diamond detector has been tested in aspect of its potential application for spectrometric diagnostic of the lost alphas of which maximum energy from the thermonuclear reaction is equal to 3.5
MeV. Spectrometric properties of the diamond detector (Diamond Detector, Ltd.) of the 50
μm thickness have been performed using alpha particles of defined energies. The energy calibration and the study on the energy resolution have been carried out using a triple alpha particle isotopic source AMR33 (
239Pu
+
241Am
+
244Cm) with the alpha energy peaks at ca. 5.2, 5.5 and 5.8
MeV, the (
212Bi
+
212Po) isotopic source of energy 6.0 and 8.7
MeV and a van de Graaff accelerator delivering a well defined monoenergetic alpha beam, changed between 0.4 and 2
MeV. A 14
MeV neutron generator has been employed as a source of alpha particles from D–T reaction accompanied by another induced radiation to test the behaviour of the diamond detector under such conditions.
► High resolution of diamond detector signal. ► Good linearity in a wide range of alpha particle energies. ► Very good spectrometric characteristic for the use for measurements of the lost alpha particles.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.diamond.2011.03.021</doi><tpages>3</tpages></addata></record> |
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| subjects | Alpha particles Alpha rays Beams (radiation) Chemical vapor deposition Chemical vapor deposition (including plasma-enhanced cvd, mocvd, etc.) Condensed matter: structure, mechanical and thermal properties Cross-disciplinary physics: materials science rheology CVD single crystals Detectors Diamond detector Energy use Exact sciences and technology Fullerenes and related materials diamonds, graphite Fusion reaction General equipment and techniques Instruments, apparatus, components and techniques common to several branches of physics and astronomy Lost alphas Materials science Methods of deposition of films and coatings film growth and epitaxy Physical radiation effects, radiation damage Physics Sensors (chemical, optical, electrical, movement, gas, etc.) remote sensing Specific materials Spectrometric properties Spectroscopy Structure of solids and liquids crystallography Thermonuclear reactions |
| title | Usability of diamond detectors for spectrometric measurements of lost alpha particles |
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