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Development of Accelerator Mass Spectroscopy Techniques for Measuring $^3$He-$^4$He Isotopic Ratios 测量$^3$He-$^4$He同位素比值的加速器质谱技术的发展
Nuclear Instruments and Methods Pub Date : 2016-06-13 DOI: 10.1002/HTTPS://DOI.ORG/10.1103/PHYSREVC.93.065502
H. Mumm, M. Huber
{"title":"Development of Accelerator Mass Spectroscopy Techniques for Measuring $^3$He-$^4$He Isotopic Ratios","authors":"H. Mumm, M. Huber","doi":"10.1002/HTTPS://DOI.ORG/10.1103/PHYSREVC.93.065502","DOIUrl":"https://doi.org/10.1002/HTTPS://DOI.ORG/10.1103/PHYSREVC.93.065502","url":null,"abstract":"","PeriodicalId":100971,"journal":{"name":"Nuclear Instruments and Methods","volume":"18 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2016-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77605911","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
Testing of Bulk Radiation Damage of n-in-p Silicon Sensors for Very High Radiation Environments 超高辐射环境下n-in-p硅传感器体辐射损伤测试
Nuclear Instruments and Methods Pub Date : 2010-04-28 DOI: 10.1016/J.NIMA.2010.04.090
K. Hara, Z. Li, A. Affolder
{"title":"Testing of Bulk Radiation Damage of n-in-p Silicon Sensors for Very High Radiation Environments","authors":"K. Hara, Z. Li, A. Affolder","doi":"10.1016/J.NIMA.2010.04.090","DOIUrl":"https://doi.org/10.1016/J.NIMA.2010.04.090","url":null,"abstract":"","PeriodicalId":100971,"journal":{"name":"Nuclear Instruments and Methods","volume":"28 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2010-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80377556","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: 40
Atomic, Molecular, and Optical Physics with X-rays x射线的原子、分子和光学物理
Nuclear Instruments and Methods Pub Date : 1991-05-01 DOI: 10.1016/0168-583X(91)96066-T
D. Lindle, B. Crasemann
{"title":"Atomic, Molecular, and Optical Physics with X-rays","authors":"D. Lindle, B. Crasemann","doi":"10.1016/0168-583X(91)96066-T","DOIUrl":"https://doi.org/10.1016/0168-583X(91)96066-T","url":null,"abstract":"","PeriodicalId":100971,"journal":{"name":"Nuclear Instruments and Methods","volume":"33 1","pages":"441"},"PeriodicalIF":0.0,"publicationDate":"1991-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77935240","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: 2
The use of a simple optical attenuator for sub-nanosecond walk calibrations of constant fraction discriminatirs 利用一种简单的光衰减器对常数分数鉴别器进行亚纳秒行走校准
Nuclear Instruments and Methods Pub Date : 1981-06-01 DOI: 10.1016/0029-554X(81)90770-9
P.N. Gibson, C.F.G. Delaney, G.E. Nolan, E.C. Finch
{"title":"The use of a simple optical attenuator for sub-nanosecond walk calibrations of constant fraction discriminatirs","authors":"P.N. Gibson,&nbsp;C.F.G. Delaney,&nbsp;G.E. Nolan,&nbsp;E.C. Finch","doi":"10.1016/0029-554X(81)90770-9","DOIUrl":"10.1016/0029-554X(81)90770-9","url":null,"abstract":"<div><p>The uses of optical and electronic attenuation techniques are compared in the determination of the residual time walks in a constant fraction discriminator.</p></div>","PeriodicalId":100971,"journal":{"name":"Nuclear Instruments and Methods","volume":"184 2","pages":"Pages 591-593"},"PeriodicalIF":0.0,"publicationDate":"1981-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0029-554X(81)90770-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91399760","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 experimental ensemble used for the study of proton-proton scattering at SIN 用于研究质子-质子散射的实验系综
Nuclear Instruments and Methods Pub Date : 1981-06-01 DOI: 10.1016/0029-554X(81)90736-9
D. Besset , Q.H. Do, B. Favier , L.G. Greeniaus , E. Heer, R. Hess, C. Lechanoine-Leluc, D. Rapin, D.W. Werren , M. Daum, S. Mango, E. Steiner, G. Vecsey, Ch. Weddigen
{"title":"An experimental ensemble used for the study of proton-proton scattering at SIN","authors":"D. Besset ,&nbsp;Q.H. Do,&nbsp;B. Favier ,&nbsp;L.G. Greeniaus ,&nbsp;E. Heer,&nbsp;R. Hess,&nbsp;C. Lechanoine-Leluc,&nbsp;D. Rapin,&nbsp;D.W. Werren ,&nbsp;M. Daum,&nbsp;S. Mango,&nbsp;E. Steiner,&nbsp;G. Vecsey,&nbsp;Ch. Weddigen","doi":"10.1016/0029-554X(81)90736-9","DOIUrl":"10.1016/0029-554X(81)90736-9","url":null,"abstract":"<div><p>An experimental program on proton-proton scattering is presently running at SIN. This article gives technical details of the instruments and equipment employed. It reviews, in particular, the SIN polarized proton beam, the large scale equipment, the LH<sub>2</sub> and the polarized targets, the detectors, the electronics, the on-line computer and the different basic layouts. Possibly this material could be split into separated articles. However, we find it more valuable to present here a complete picture which reflects the “state of the art”.</p></div>","PeriodicalId":100971,"journal":{"name":"Nuclear Instruments and Methods","volume":"184 2","pages":"Pages 365-398"},"PeriodicalIF":0.0,"publicationDate":"1981-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0029-554X(81)90736-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81023542","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
An analogue particle identifier for heavy ions 重离子的类似粒子标识符
Nuclear Instruments and Methods Pub Date : 1981-06-01 DOI: 10.1016/0029-554X(81)90741-2
W. Bohne, J. Lauch
{"title":"An analogue particle identifier for heavy ions","authors":"W. Bohne,&nbsp;J. Lauch","doi":"10.1016/0029-554X(81)90741-2","DOIUrl":"10.1016/0029-554X(81)90741-2","url":null,"abstract":"<div><p>A high accuracy analogue device for particle identification of heavy ions using the time-of-flight of the ions and their energy or their position in the focal plane of a magnetic spectrometer is described.</p></div>","PeriodicalId":100971,"journal":{"name":"Nuclear Instruments and Methods","volume":"184 2","pages":"Pages 419-422"},"PeriodicalIF":0.0,"publicationDate":"1981-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0029-554X(81)90741-2","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81069177","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
Organic scintillator efficiency using a Monte Carlo code 有机闪烁体效率使用蒙特卡罗代码
Nuclear Instruments and Methods Pub Date : 1981-06-01 DOI: 10.1016/0029-554X(81)90756-4
Victor Fajer , Liliam Alvarez
{"title":"Organic scintillator efficiency using a Monte Carlo code","authors":"Victor Fajer ,&nbsp;Liliam Alvarez","doi":"10.1016/0029-554X(81)90756-4","DOIUrl":"10.1016/0029-554X(81)90756-4","url":null,"abstract":"<div><p>The TAYRA code was developed to calculate the efficiency of organic scintillators for neutrons in the energy range 0.08–15 MeV. The algorithm uses the Monte Carlo method and considers, for the simulation, elastic scattering on hydrogen and carbon, inelastic scattering on carbon, and the reactions <span><math><msup><mi></mi><mn>12</mn></msup><mtext>C</mtext><mtext>(rmn, n′)</mtext><mtext>C</mtext><msup><mi></mi><mn>∗</mn></msup><mtext> → 3α </mtext><mtext>and</mtext><msup><mi></mi><mn>12</mn></msup><mtext>C(n, α)</mtext><msup><mi></mi><mn>9</mn></msup><mtext>Be</mtext></math></span>. The code is written in FORTRAN IV. The results obtained using TAYRA are compared with experimental and calculated efficiency data.</p></div>","PeriodicalId":100971,"journal":{"name":"Nuclear Instruments and Methods","volume":"184 2","pages":"Pages 515-519"},"PeriodicalIF":0.0,"publicationDate":"1981-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0029-554X(81)90756-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75268322","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: 3
Beam emittance measurements of magnetron type negative ion source 磁控管型负离子源的束流发射度测量
Nuclear Instruments and Methods Pub Date : 1981-06-01 DOI: 10.1016/0029-554X(81)90768-0
Y. Wakuta, K. Matsuo, A. Nagao
{"title":"Beam emittance measurements of magnetron type negative ion source","authors":"Y. Wakuta,&nbsp;K. Matsuo,&nbsp;A. Nagao","doi":"10.1016/0029-554X(81)90768-0","DOIUrl":"10.1016/0029-554X(81)90768-0","url":null,"abstract":"<div><p>Beam emittance of the magnetron negative ion source has been measured for various emission slit apertures under different operating conditions of the source. Both vertical and horizontal normalized emittances are obtained.</p></div>","PeriodicalId":100971,"journal":{"name":"Nuclear Instruments and Methods","volume":"184 2","pages":"Pages 583-585"},"PeriodicalIF":0.0,"publicationDate":"1981-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0029-554X(81)90768-0","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72602234","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
Some activation measurements with 3H(d, n)4He neutrons 一些3H(d, n)4He中子的活化测量
Nuclear Instruments and Methods Pub Date : 1981-06-01 DOI: 10.1016/0029-554X(81)90744-8
R.A. Jarjis
{"title":"Some activation measurements with 3H(d, n)4He neutrons","authors":"R.A. Jarjis","doi":"10.1016/0029-554X(81)90744-8","DOIUrl":"10.1016/0029-554X(81)90744-8","url":null,"abstract":"<div><p>Accuracy of the concentric ring geometry for fast neutron monitoring is verified by activating concentric rings and discs, which were made of copper, and measuring the neutron fluxes using the <sup>63</sup>Cu(n, 2n)<sup>62</sup>Cu reaction. Consistent results were obtained using <sup>3</sup>H(d, n)<sup>4</sup>He neutrons from Van de Graaff and Dynamitron accelerators. In addition, 12.9–15.9 MeV neutrons were used to measure the excitation function for the <sup>121</sup>Sb(n, 2n)<sup>120g</sup>Sb reaction and the ratios of <sup>63</sup>Cu(n, 2n)<sup>62</sup>Cu and <sup>27</sup>Al(n, p)<sup>27</sup>Mg reaction cross-sections, which were used for neutron energy determination. The investigation includes also a novel gamma ray counting method for the determination of the antimony cross-section, and recommendations for establishing the concentric ring technique as a standard.</p></div>","PeriodicalId":100971,"journal":{"name":"Nuclear Instruments and Methods","volume":"184 2","pages":"Pages 439-444"},"PeriodicalIF":0.0,"publicationDate":"1981-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0029-554X(81)90744-8","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80288737","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: 6
Disruption limits for linear colliders 线性对撞机的破坏极限
Nuclear Instruments and Methods Pub Date : 1981-06-01 DOI: 10.1016/0029-554X(81)90733-3
Robert Hollebeek
{"title":"Disruption limits for linear colliders","authors":"Robert Hollebeek","doi":"10.1016/0029-554X(81)90733-3","DOIUrl":"10.1016/0029-554X(81)90733-3","url":null,"abstract":"<div><p>Beam behavior in a single-pass collision device has been investigated using a cloud-in-cells plasma simulation code. The intense electromagnetic fields of the beams produce mutual focusing effects whose strength is determined by the disruption parameter <em>D</em>. The consequent decrease in the beam radii causes an increase in the luminosity of a single collision. The dependences of the beam behavior on beam profiles and current density are described. The beam behavior is stable for several plasma oscillations and indicates that high luminosity can be achieved in single-pass collision devices by using intense beams.</p></div>","PeriodicalId":100971,"journal":{"name":"Nuclear Instruments and Methods","volume":"184 2","pages":"Pages 333-347"},"PeriodicalIF":0.0,"publicationDate":"1981-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0029-554X(81)90733-3","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88666136","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
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