发布求助
文献互助 智能选刊 最新文献

Physics Letters最新文献

筛选
英文 中文
Rotierende mattscheiben zur änderung der kohärenz von laserlicht 一种旨在调整激光一致性的旋转碟片
Physics Letters Pub Date : 1966-12-12 DOI: 10.1016/0031-9163(66)90217-4
K. Goetz , D. Unangst
{"title":"Rotierende mattscheiben zur änderung der kohärenz von laserlicht","authors":"K. Goetz ,&nbsp;D. Unangst","doi":"10.1016/0031-9163(66)90217-4","DOIUrl":"10.1016/0031-9163(66)90217-4","url":null,"abstract":"<div><p>A quasithermal light source [6], produced by focusing a laser beam on a rotating ground glass is used for optical transforms. Simply examinable conditions about the quality of the ground glass are given.</p></div>","PeriodicalId":101027,"journal":{"name":"Physics Letters","volume":"23 11","pages":"Pages 667-668"},"PeriodicalIF":0.0,"publicationDate":"1966-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0031-9163(66)90217-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78767025","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
Piezo-optical effects in solids by sample rotation 样品旋转在固体中的压电光学效应
Physics Letters Pub Date : 1966-12-12 DOI: 10.1016/0031-9163(66)90193-4
A. Feldman
{"title":"Piezo-optical effects in solids by sample rotation","authors":"A. Feldman","doi":"10.1016/0031-9163(66)90193-4","DOIUrl":"10.1016/0031-9163(66)90193-4","url":null,"abstract":"<div><p>The differential absorption and reflection coefficients of uniaxially stressed Si and SrTiO<sub>3</sub> were determined by rotating the samples in a linearly polarized light beam.</p></div>","PeriodicalId":101027,"journal":{"name":"Physics Letters","volume":"23 11","pages":"Pages 627-628"},"PeriodicalIF":0.0,"publicationDate":"1966-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0031-9163(66)90193-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81832768","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
Quantum oscillations due to higher lying electron bands in bismuth 铋中较高电子带引起的量子振荡
Physics Letters Pub Date : 1966-12-12 DOI: 10.1016/0031-9163(66)90190-9
G.A. Antcliffe , R.T. Bate
{"title":"Quantum oscillations due to higher lying electron bands in bismuth","authors":"G.A. Antcliffe ,&nbsp;R.T. Bate","doi":"10.1016/0031-9163(66)90190-9","DOIUrl":"10.1016/0031-9163(66)90190-9","url":null,"abstract":"<div><p>The first direct observation of subsidiary electron bands in bismuth has been made by a study of the Shubnikov-de Haas effect in tellurium-doped crystals.</p></div>","PeriodicalId":101027,"journal":{"name":"Physics Letters","volume":"23 11","pages":"Pages 622-623"},"PeriodicalIF":0.0,"publicationDate":"1966-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0031-9163(66)90190-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85923275","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
Increase of the density of rotating liquid helium II near the lambda point 在λ点附近旋转液氦II密度的增加
Physics Letters Pub Date : 1966-12-12 DOI: 10.1016/0031-9163(66)90222-8
C. Di Castro, E. Tabet
{"title":"Increase of the density of rotating liquid helium II near the lambda point","authors":"C. Di Castro,&nbsp;E. Tabet","doi":"10.1016/0031-9163(66)90222-8","DOIUrl":"10.1016/0031-9163(66)90222-8","url":null,"abstract":"<div><p>A possible explanation of the increase of the density in rotating helium II is presented.</p></div>","PeriodicalId":101027,"journal":{"name":"Physics Letters","volume":"23 11","pages":"Pages 675-676"},"PeriodicalIF":0.0,"publicationDate":"1966-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0031-9163(66)90222-8","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86161198","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
Quantum states of an infinite system of harmonic oscillators with linear interaction terms 具有线性相互作用项的无限谐振子系统的量子态
Physics Letters Pub Date : 1966-12-12 DOI: 10.1016/0031-9163(66)90220-4
A.F. Verbeure , E.J. Verboven
{"title":"Quantum states of an infinite system of harmonic oscillators with linear interaction terms","authors":"A.F. Verbeure ,&nbsp;E.J. Verboven","doi":"10.1016/0031-9163(66)90220-4","DOIUrl":"10.1016/0031-9163(66)90220-4","url":null,"abstract":"<div><p>Inequivalent representations of the Weyl relations are constructed for an infinite system of harmonic oscillators with linear interaction terms for temperature <em>T</em> = 0 and <em>T</em> ≠ 0, and a theorem on the change of factor type is indicated.</p></div>","PeriodicalId":101027,"journal":{"name":"Physics Letters","volume":"23 11","pages":"Pages 672-673"},"PeriodicalIF":0.0,"publicationDate":"1966-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0031-9163(66)90220-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84807097","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
Vortex structure under pressure in a bose liquid 玻色液体在压力下的涡旋结构
Physics Letters Pub Date : 1966-12-12 DOI: 10.1016/0031-9163(66)90216-2
D.J. Amit
{"title":"Vortex structure under pressure in a bose liquid","authors":"D.J. Amit","doi":"10.1016/0031-9163(66)90216-2","DOIUrl":"10.1016/0031-9163(66)90216-2","url":null,"abstract":"<div><p>The Gross-Pitaevski equation is generalized to take into account the effects of pressure, both positive and negative, on the structure of vortices. Experiments are suggested which will help determine the density structure inside the vortex core.</p></div>","PeriodicalId":101027,"journal":{"name":"Physics Letters","volume":"23 11","pages":"Pages 665-666"},"PeriodicalIF":0.0,"publicationDate":"1966-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0031-9163(66)90216-2","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83245493","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
On isotropic invariance of CP-noninvariant electromagnetic vertices cp -非不变电磁顶点的各向同性不变性
Physics Letters Pub Date : 1966-12-05 DOI: 10.1016/0031-9163(66)91015-8
L.B. Okun
{"title":"On isotropic invariance of CP-noninvariant electromagnetic vertices","authors":"L.B. Okun","doi":"10.1016/0031-9163(66)91015-8","DOIUrl":"10.1016/0031-9163(66)91015-8","url":null,"abstract":"<div><p>The isotopic selection rules are discussed in the framework of a scheme of strong <em>CP</em>-violation proposed by Lee. (According to these scheme the charge conjugation operators <em>C</em><sub>st</sub> and <em>C</em><sub>γ</sub> leaving invariant strong and electromagnetic interactions, respectively, do not coincide with each other.) It is shown that in this scheme <em>CP</em>-noninvariant vertices describing the emission of photons by ordinary hadrons must be necessarily isotopically invariant (<em>ΔI</em> = 0) independent of whether the principle of minimal electromagnetic interaction is applicable to so called a-particles and whether these particles are isottopic singlets.</p></div>","PeriodicalId":101027,"journal":{"name":"Physics Letters","volume":"23 10","pages":"Pages 595-596"},"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)91015-8","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75621185","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
Nucleon exchange and the frequency distribution of the Treiman-Yang angle 核子交换与崔曼-杨角的频率分布
Physics Letters Pub Date : 1966-12-05 DOI: 10.1016/0031-9163(66)91013-4
A.E. Bussian
{"title":"Nucleon exchange and the frequency distribution of the Treiman-Yang angle","authors":"A.E. Bussian","doi":"10.1016/0031-9163(66)91013-4","DOIUrl":"10.1016/0031-9163(66)91013-4","url":null,"abstract":"","PeriodicalId":101027,"journal":{"name":"Physics Letters","volume":"23 10","pages":"Pages 591-592"},"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)91013-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76163450","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
Representations of finite U3 transformations 有限U3变换的表示
Physics Letters Pub Date : 1966-12-05 DOI: 10.1016/0031-9163(66)91002-X
E. Chacón, M. Moshinsky
{"title":"Representations of finite U3 transformations","authors":"E. Chacón,&nbsp;M. Moshinsky","doi":"10.1016/0031-9163(66)91002-X","DOIUrl":"10.1016/0031-9163(66)91002-X","url":null,"abstract":"<div><p>The representation matrices of finite U<sub>3</sub> transformations are explicitly determined.</p></div>","PeriodicalId":101027,"journal":{"name":"Physics Letters","volume":"23 10","pages":"Pages 567-569"},"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)91002-X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81630226","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: 36
Preliminary results in the search for fractionally charged particles by the magnetic levitation electrometer 用磁悬浮静电计寻找分数电荷粒子的初步结果
Physics Letters Pub Date : 1966-12-05 DOI: 10.1016/0031-9163(66)91019-5
G. Gallinaro, G. Morpurgo
{"title":"Preliminary results in the search for fractionally charged particles by the magnetic levitation electrometer","authors":"G. Gallinaro,&nbsp;G. Morpurgo","doi":"10.1016/0031-9163(66)91019-5","DOIUrl":"10.1016/0031-9163(66)91019-5","url":null,"abstract":"<div><p>The operation of the magnetic levitation electrometer suggested in ref. 1 is described. Measurements on the first five graphite grains (containing altogether ∼ 10<sup>16</sup> nucleons) exclude the presence of quarks in them; a future program of search for terrestrial quarks by this instrument is outlined.</p></div>","PeriodicalId":101027,"journal":{"name":"Physics Letters","volume":"23 10","pages":"Pages 609-613"},"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)91019-5","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82180111","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: 17
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信