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The form of the parity-mixed γ - γ angular correlation function 奇偶混合γ - γ角相关函数的形式
Physics Letters Pub Date : 1966-12-05 DOI: 10.1016/0031-9163(66)91003-1
R.L. Rasera
{"title":"The form of the parity-mixed γ - γ angular correlation function","authors":"R.L. Rasera","doi":"10.1016/0031-9163(66)91003-1","DOIUrl":"10.1016/0031-9163(66)91003-1","url":null,"abstract":"<div><p>The directional correlation function for cascades involving parity-mixed gamma transitions is shown to split into two independent terms, according to parity. As a result, in this case angular correlation measurements are sensitive to parity admixtures.</p></div>","PeriodicalId":101027,"journal":{"name":"Physics Letters","volume":"23 10","pages":"Pages 569-571"},"PeriodicalIF":0.0,"publicationDate":"1966-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0031-9163(66)91003-1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73878828","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
Radiation of harmonics nωe and 12nωe from a beam-generated plasma 从光束产生的等离子体中产生的nωe和12nωe的谐波辐射
Physics Letters Pub Date : 1966-11-28 DOI: 10.1016/0031-9163(66)90405-7
G. Landauer, G. Müller
{"title":"Radiation of harmonics nωe and 12nωe from a beam-generated plasma","authors":"G. Landauer,&nbsp;G. Müller","doi":"10.1016/0031-9163(66)90405-7","DOIUrl":"10.1016/0031-9163(66)90405-7","url":null,"abstract":"<div><p>The conditions under which harmonics of the electron gyrofrequency and half the electron gyrofrequency are emitted from an electron beam plasma are investigated experimentally.</p></div>","PeriodicalId":101027,"journal":{"name":"Physics Letters","volume":"23 9","pages":"Pages 555-557"},"PeriodicalIF":0.0,"publicationDate":"1966-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0031-9163(66)90405-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77290568","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
Electroabsorption in CdSe films CdSe薄膜中的电吸收
Physics Letters Pub Date : 1966-11-28 DOI: 10.1016/0031-9163(66)90388-X
T.O. Poehler, D. Abraham
{"title":"Electroabsorption in CdSe films","authors":"T.O. Poehler,&nbsp;D. Abraham","doi":"10.1016/0031-9163(66)90388-X","DOIUrl":"10.1016/0031-9163(66)90388-X","url":null,"abstract":"<div><p>Measurements have been made on the optical absorption edge in vacuum evaporated CdSe films. The absorption edge, which is distorted due to the polycrystallive nature of the films, is observed to shift up to 0.02 eV under strong electric fields.</p></div>","PeriodicalId":101027,"journal":{"name":"Physics Letters","volume":"23 9","pages":"Pages 523-524"},"PeriodicalIF":0.0,"publicationDate":"1966-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0031-9163(66)90388-X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79031966","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: 1
Minimum moment required to bind a charged particle to an extended dipole 将带电粒子与扩展偶极子结合所需的最小力矩
Physics Letters Pub Date : 1966-11-28 DOI: 10.1016/0031-9163(66)90400-8
M.H. Mittleman , V.P. Myerscough
{"title":"Minimum moment required to bind a charged particle to an extended dipole","authors":"M.H. Mittleman ,&nbsp;V.P. Myerscough","doi":"10.1016/0031-9163(66)90400-8","DOIUrl":"10.1016/0031-9163(66)90400-8","url":null,"abstract":"<div><p>The problem of the minimum dipole moment of a finite dipole which will bind a charged particle is solved. First it is shown that such a value exists, and then a numerical solution is obtained using a previously published result. An approximate analytic result is also given.</p></div>","PeriodicalId":101027,"journal":{"name":"Physics Letters","volume":"23 9","pages":"Pages 545-546"},"PeriodicalIF":0.0,"publicationDate":"1966-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0031-9163(66)90400-8","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84302859","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: 70
Direct expression for the current density in a strong magnetic field 强磁场中电流密度的直接表达式
Physics Letters Pub Date : 1966-11-28 DOI: 10.1016/0031-9163(66)90402-1
J. Foltin
{"title":"Direct expression for the current density in a strong magnetic field","authors":"J. Foltin","doi":"10.1016/0031-9163(66)90402-1","DOIUrl":"10.1016/0031-9163(66)90402-1","url":null,"abstract":"<div><p>A method is suggested for the direct computation of the current density in strong magnetic field. Some properties of the obtained expression are discussed.</p></div>","PeriodicalId":101027,"journal":{"name":"Physics Letters","volume":"23 9","pages":"Pages 549-550"},"PeriodicalIF":0.0,"publicationDate":"1966-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0031-9163(66)90402-1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91468380","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
Measurement of the photoelectric yield below 1000 Å 测量1000以下的光电产率Å
Physics Letters Pub Date : 1966-11-28 DOI: 10.1016/0031-9163(66)90395-7
F.J. Comes, U. Wenning
{"title":"Measurement of the photoelectric yield below 1000 Å","authors":"F.J. Comes,&nbsp;U. Wenning","doi":"10.1016/0031-9163(66)90395-7","DOIUrl":"10.1016/0031-9163(66)90395-7","url":null,"abstract":"<div><p>The photoelectric yield of nickel and gold is measured using the photoionization of atomic hydrogen.</p></div>","PeriodicalId":101027,"journal":{"name":"Physics Letters","volume":"23 9","pages":"Pages 537-538"},"PeriodicalIF":0.0,"publicationDate":"1966-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0031-9163(66)90395-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88587321","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: 1
Field dependence of nuclear relaxation in ferromagnetic metals 铁磁金属中核弛豫的场依赖性
Physics Letters Pub Date : 1966-11-28 DOI: 10.1016/0031-9163(66)90383-0
V. Jaccarino , N. Kaplan , R.E. Walstedt, J.H. Wernick
{"title":"Field dependence of nuclear relaxation in ferromagnetic metals","authors":"V. Jaccarino ,&nbsp;N. Kaplan ,&nbsp;R.E. Walstedt,&nbsp;J.H. Wernick","doi":"10.1016/0031-9163(66)90383-0","DOIUrl":"10.1016/0031-9163(66)90383-0","url":null,"abstract":"<div><p>The nuclear spin-lattice relaxation rate 1/<em>T</em><sub>1</sub> of the <sup>59</sup>Co NMR in ferromagnetic Co monotonically decreases with increasing field, approaching a constant value for <em>H</em> &gt; 4<em>φM</em>. The high field rate is in semi-quantitative agreement with previous theoretical calculations. Similar results are found for <sup>61</sup>Ni in Ni and <sup>55</sup>Mn for Mn impurities in Fe.</p></div>","PeriodicalId":101027,"journal":{"name":"Physics Letters","volume":"23 9","pages":"Pages 514-515"},"PeriodicalIF":0.0,"publicationDate":"1966-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0031-9163(66)90383-0","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83094876","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
λ-Transition at the lower critical field in type-II-superconductors ? λ- ii型超导体下临界场的跃迁?
Physics Letters Pub Date : 1966-11-28 DOI: 10.1016/0031-9163(66)90387-8
E. Müller-Hartmann
{"title":"λ-Transition at the lower critical field in type-II-superconductors ?","authors":"E. Müller-Hartmann","doi":"10.1016/0031-9163(66)90387-8","DOIUrl":"https://doi.org/10.1016/0031-9163(66)90387-8","url":null,"abstract":"","PeriodicalId":101027,"journal":{"name":"Physics Letters","volume":"12 1","pages":"521-523"},"PeriodicalIF":0.0,"publicationDate":"1966-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87987429","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: 12
Surface instabilities in type II superconductors II型超导体的表面不稳定性
Physics Letters Pub Date : 1966-11-28 DOI: 10.1016/0031-9163(66)90392-1
R.W. Rollins , J. Silcox
{"title":"Surface instabilities in type II superconductors","authors":"R.W. Rollins ,&nbsp;J. Silcox","doi":"10.1016/0031-9163(66)90392-1","DOIUrl":"10.1016/0031-9163(66)90392-1","url":null,"abstract":"<div><p>In response to a small low-frequency a.c. field superimposed upon a large d.c. field, small flux jumps are observed to occur only during the half cycle corresponding to flux flowing out of a type II superconductor when in the mixed state. An explanation is proposed based on the thermal effects of the flow, creation and annihilation of flux vortices.</p></div>","PeriodicalId":101027,"journal":{"name":"Physics Letters","volume":"23 9","pages":"Pages 531-532"},"PeriodicalIF":0.0,"publicationDate":"1966-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0031-9163(66)90392-1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88075660","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: 1
De Haas-Van Alphen oscillations in the critical temperature of type II superconductors II型超导体临界温度下的De Haas-Van Alphen振荡
Physics Letters Pub Date : 1966-11-28 DOI: 10.1016/0031-9163(66)90396-9
A.K. Rajagopal , R. Vasudevan
{"title":"De Haas-Van Alphen oscillations in the critical temperature of type II superconductors","authors":"A.K. Rajagopal ,&nbsp;R. Vasudevan","doi":"10.1016/0031-9163(66)90396-9","DOIUrl":"10.1016/0031-9163(66)90396-9","url":null,"abstract":"<div><p>An exact solution of the linearized gap equation when the quantization of electrons in a constant magnetic field is obtained. From this the previous calculation of the present authors is recovered and the De Haas-Van Alphen oscillations in the critical temperature of a type II superconductor is derived.</p></div>","PeriodicalId":101027,"journal":{"name":"Physics Letters","volume":"23 9","pages":"Pages 539-540"},"PeriodicalIF":0.0,"publicationDate":"1966-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0031-9163(66)90396-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80611586","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: 16
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