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International Journal Of Radiation Applications And Instrumentation. Part D, Nuclear Tracks And Radiation Measurements最新文献

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A symbol for the international nuclear track society 国际核轨道协会的标志
International Journal Of Radiation Applications And Instrumentation. Part D, Nuclear Tracks And Radiation Measurements Pub Date : 1992-10-01 DOI: 10.1016/1359-0189(92)90017-P
M. Sohrabi
{"title":"A symbol for the international nuclear track society","authors":"M. Sohrabi","doi":"10.1016/1359-0189(92)90017-P","DOIUrl":"https://doi.org/10.1016/1359-0189(92)90017-P","url":null,"abstract":"","PeriodicalId":81549,"journal":{"name":"International Journal Of Radiation Applications And Instrumentation. Part D, Nuclear Tracks And Radiation Measurements","volume":"20 4","pages":"Pages 623-628"},"PeriodicalIF":0.0,"publicationDate":"1992-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/1359-0189(92)90017-P","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71784098","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Bleaching and thermal stability of γ-induced ESR spectra in synthetic calcite 合成方解石中γ-诱导ESR光谱的漂白和热稳定性
International Journal Of Radiation Applications And Instrumentation. Part D, Nuclear Tracks And Radiation Measurements Pub Date : 1992-10-01 DOI: 10.1016/1359-0189(92)90005-G
D. Bettinger , W. Jantsch , P. Hille
{"title":"Bleaching and thermal stability of γ-induced ESR spectra in synthetic calcite","authors":"D. Bettinger ,&nbsp;W. Jantsch ,&nbsp;P. Hille","doi":"10.1016/1359-0189(92)90005-G","DOIUrl":"https://doi.org/10.1016/1359-0189(92)90005-G","url":null,"abstract":"<div><p>Centres induced by γ-irradiation have been investigated in synthetic calcite powder with respect to their applicability for archaeological dating. We report the properties of two axial symmetrical centres with <em>g</em><sub>⊥</sub>/<em>g</em><sub>∥</sub> = 2.0035/2.0021 and <em>g</em><sub>⊥</sub>/<em>g</em><sub>∥</sub> = 2.0052/2.0024, respectively. The observed ESR spectra of both centres increase in a sublinear manner for doses ranging from 100 up to 3000 Gy. Both centres are light sensitive. The wavelength dependence of the optical cross-section exhibits a threshold at an energy of 2.2 eV for both centres. After 90°C annealing of the totally bleached ESR signals these reappear, which indicates that illumination does not “reset” the geochronological clock of buried calcite samples but rather excites metastable states. High temperature annealing up to 630 K causes a decrease of the centre concentrations: one of the centres fades away according to a non-exponential thermal decay.</p></div>","PeriodicalId":81549,"journal":{"name":"International Journal Of Radiation Applications And Instrumentation. Part D, Nuclear Tracks And Radiation Measurements","volume":"20 4","pages":"Pages 561-566"},"PeriodicalIF":0.0,"publicationDate":"1992-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/1359-0189(92)90005-G","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71784521","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Luminescence sensitivity change due to bleaching of sediments 由于沉积物漂白而引起的发光灵敏度变化
International Journal Of Radiation Applications And Instrumentation. Part D, Nuclear Tracks And Radiation Measurements Pub Date : 1992-10-01 DOI: 10.1016/1359-0189(92)90006-H
Sheng-Hua Li, A.G. Wintle
{"title":"Luminescence sensitivity change due to bleaching of sediments","authors":"Sheng-Hua Li,&nbsp;A.G. Wintle","doi":"10.1016/1359-0189(92)90006-H","DOIUrl":"https://doi.org/10.1016/1359-0189(92)90006-H","url":null,"abstract":"<div><p>Different sensitivity changes of luminescence signals were observed in colluvial and aeolian sediments. It is suggested that not only does the sensitivity change relate to the laboratory bleaching and the age of the sample, but it also relates to the exposure <em>prior to</em> deposition. This sensitivity change is explained by a model, which involves the competition of hard and easy-to-bleach trapped charges. The implications for optical dating of sediments are discussed.</p></div>","PeriodicalId":81549,"journal":{"name":"International Journal Of Radiation Applications And Instrumentation. Part D, Nuclear Tracks And Radiation Measurements","volume":"20 4","pages":"Pages 567-573"},"PeriodicalIF":0.0,"publicationDate":"1992-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/1359-0189(92)90006-H","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71783981","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 51
Studies of charged particle tracks in NTA films and CR-39 foil for neutron measurement 中子测量用NTA膜和CR-39箔中带电粒子轨迹的研究
International Journal Of Radiation Applications And Instrumentation. Part D, Nuclear Tracks And Radiation Measurements Pub Date : 1992-10-01 DOI: 10.1016/1359-0189(92)90016-O
M.M. Kasim, Zakia Begum, A.Hamid Khan, S.B. Faruque, M.S. Chowdhury
{"title":"Studies of charged particle tracks in NTA films and CR-39 foil for neutron measurement","authors":"M.M. Kasim,&nbsp;Zakia Begum,&nbsp;A.Hamid Khan,&nbsp;S.B. Faruque,&nbsp;M.S. Chowdhury","doi":"10.1016/1359-0189(92)90016-O","DOIUrl":"https://doi.org/10.1016/1359-0189(92)90016-O","url":null,"abstract":"<div><p>Edge effects in counting recoil proton tracks in NTA films irradiated with 17.5 MeV neutrons are studied for different scanning techniques. The ratio of standard count (in which all the tracks were counted) to weighted count (in which tracks crossing the field of view were not counted and those cutting the edge were given a weight of 1/2) has been measured. The measured count ratios are comparable with those calculated theoretically.</p><p>The sensitivity of NTA films is about seven times higher than that of CR-39 foils at a neutron energy of around 17.5 MeV for the present experiment.</p></div>","PeriodicalId":81549,"journal":{"name":"International Journal Of Radiation Applications And Instrumentation. Part D, Nuclear Tracks And Radiation Measurements","volume":"20 4","pages":"Pages 619-621"},"PeriodicalIF":0.0,"publicationDate":"1992-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/1359-0189(92)90016-O","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71783986","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Second international workshop on solid state nuclear track detectors and applications 第二届固体核径迹探测器及其应用国际研讨会
International Journal Of Radiation Applications And Instrumentation. Part D, Nuclear Tracks And Radiation Measurements Pub Date : 1992-10-01 DOI: 10.1016/1359-0189(92)90018-Q
Mehdi Sohrabi
{"title":"Second international workshop on solid state nuclear track detectors and applications","authors":"Mehdi Sohrabi","doi":"10.1016/1359-0189(92)90018-Q","DOIUrl":"https://doi.org/10.1016/1359-0189(92)90018-Q","url":null,"abstract":"","PeriodicalId":81549,"journal":{"name":"International Journal Of Radiation Applications And Instrumentation. Part D, Nuclear Tracks And Radiation Measurements","volume":"20 4","pages":"Pages 629-632"},"PeriodicalIF":0.0,"publicationDate":"1992-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/1359-0189(92)90018-Q","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71783988","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
An evaluation of the radical life-time in CR-39 track detectors outgassed under vacuum 真空放气CR-39径迹探测器自由基寿命的评价
International Journal Of Radiation Applications And Instrumentation. Part D, Nuclear Tracks And Radiation Measurements Pub Date : 1992-10-01 DOI: 10.1016/1359-0189(92)90015-N
T. Yamauchi, K. Oda, H. Miyake
{"title":"An evaluation of the radical life-time in CR-39 track detectors outgassed under vacuum","authors":"T. Yamauchi,&nbsp;K. Oda,&nbsp;H. Miyake","doi":"10.1016/1359-0189(92)90015-N","DOIUrl":"https://doi.org/10.1016/1359-0189(92)90015-N","url":null,"abstract":"<div><p>The property of latent track registration for CR-39 plastic track detectors outgassed in vacuum has been examined. It was found that the sensitivity of CR-39 detectors recovered partially when exposed to air after α-particle irradiation. The life-time of radicals produced by the irradiation could be evaluated from the dependence of recovery on the time between irradiation and air exposure. At least two components of radicals with life-times of about 40 min and a few min were found to be formed.</p></div>","PeriodicalId":81549,"journal":{"name":"International Journal Of Radiation Applications And Instrumentation. Part D, Nuclear Tracks And Radiation Measurements","volume":"20 4","pages":"Pages 615-617"},"PeriodicalIF":0.0,"publicationDate":"1992-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/1359-0189(92)90015-N","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71783989","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 25
Effect of ultraviolet light, solar radiation, XeCl laser and xenon arc lamp on the nuclear track recording properties of CR-39 紫外光、太阳辐射、XeCl激光和氙弧灯对CR-39核径迹记录性能的影响
International Journal Of Radiation Applications And Instrumentation. Part D, Nuclear Tracks And Radiation Measurements Pub Date : 1992-10-01 DOI: 10.1016/1359-0189(92)90001-C
F. Abu-Jarad, M. Islam, I. Abu-Abdoun, M. A. Khan
{"title":"Effect of ultraviolet light, solar radiation, XeCl laser and xenon arc lamp on the nuclear track recording properties of CR-39","authors":"F. Abu-Jarad, M. Islam, I. Abu-Abdoun, M. A. Khan","doi":"10.1016/1359-0189(92)90001-C","DOIUrl":"https://doi.org/10.1016/1359-0189(92)90001-C","url":null,"abstract":"","PeriodicalId":81549,"journal":{"name":"International Journal Of Radiation Applications And Instrumentation. Part D, Nuclear Tracks And Radiation Measurements","volume":"59 1","pages":"531-541"},"PeriodicalIF":0.0,"publicationDate":"1992-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73323928","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 20
An evaluation of the radical life-time in CR-39 track detectors outgassed under vacuum 真空放气CR-39径迹探测器自由基寿命的评价
International Journal Of Radiation Applications And Instrumentation. Part D, Nuclear Tracks And Radiation Measurements Pub Date : 1992-10-01 DOI: 10.1016/1359-0189(92)90015-N
T. Yamauchi, K. Oda, H. Miyake
{"title":"An evaluation of the radical life-time in CR-39 track detectors outgassed under vacuum","authors":"T. Yamauchi, K. Oda, H. Miyake","doi":"10.1016/1359-0189(92)90015-N","DOIUrl":"https://doi.org/10.1016/1359-0189(92)90015-N","url":null,"abstract":"","PeriodicalId":81549,"journal":{"name":"International Journal Of Radiation Applications And Instrumentation. Part D, Nuclear Tracks And Radiation Measurements","volume":"24 1","pages":"615-617"},"PeriodicalIF":0.0,"publicationDate":"1992-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90770426","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 24
Studies of charged particle tracks in NTA films and CR-39 foil for neutron measurement 中子测量用NTA膜和CR-39箔中带电粒子轨迹的研究
International Journal Of Radiation Applications And Instrumentation. Part D, Nuclear Tracks And Radiation Measurements Pub Date : 1992-10-01 DOI: 10.1016/1359-0189(92)90016-O
M. M. Kasim, Z. Begum, A.Hamid Khan, S. B. Faruque, M. S. Chowdhury
{"title":"Studies of charged particle tracks in NTA films and CR-39 foil for neutron measurement","authors":"M. M. Kasim, Z. Begum, A.Hamid Khan, S. B. Faruque, M. S. Chowdhury","doi":"10.1016/1359-0189(92)90016-O","DOIUrl":"https://doi.org/10.1016/1359-0189(92)90016-O","url":null,"abstract":"","PeriodicalId":81549,"journal":{"name":"International Journal Of Radiation Applications And Instrumentation. Part D, Nuclear Tracks And Radiation Measurements","volume":"1 1","pages":"619-621"},"PeriodicalIF":0.0,"publicationDate":"1992-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73203941","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Detection of ultraviolet radiation in the actinic range at the earth's surface using Eu-doped NaCl crystals 用掺eu的NaCl晶体探测地球表面光化范围内的紫外线辐射
International Journal Of Radiation Applications And Instrumentation. Part D, Nuclear Tracks And Radiation Measurements Pub Date : 1992-10-01 DOI: 10.1016/1359-0189(92)90012-K
E. España , T. Calderón , F. Cussó , F. Jaque , G. Lifante , P.D. Townsend
{"title":"Detection of ultraviolet radiation in the actinic range at the earth's surface using Eu-doped NaCl crystals","authors":"E. España ,&nbsp;T. Calderón ,&nbsp;F. Cussó ,&nbsp;F. Jaque ,&nbsp;G. Lifante ,&nbsp;P.D. Townsend","doi":"10.1016/1359-0189(92)90012-K","DOIUrl":"https://doi.org/10.1016/1359-0189(92)90012-K","url":null,"abstract":"<div><p>In this work application of Eu<sup>2+</sup>-doped NaCl as UV detector is presented. It has been found that this material can be activated after a few seconds of exposure to direct sunlight. The detection of changes in the UV component of the solar spectrum at the surface of the Earth has been demonstrated.</p></div>","PeriodicalId":81549,"journal":{"name":"International Journal Of Radiation Applications And Instrumentation. Part D, Nuclear Tracks And Radiation Measurements","volume":"20 4","pages":"Pages 605-607"},"PeriodicalIF":0.0,"publicationDate":"1992-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/1359-0189(92)90012-K","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71774682","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
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