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thE CKm QUARK-mIXING mATRIX

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Chinese Physics C 2014年第9期38卷 214-222页

作者： K.A.Olive K.Agashe C.Amsler m.Antonelli J.-F.Arguin D.m.Asner H.Baer H.R.Band R.m.Barnett T.Basaglia C.W.Bauer J.J.Beatty V.I.Belousov J.Beringer G.Bernardi S.Bethke H.Bichsel O.Biebe E.Blucher S.Blusk G.Brooijmans O.Buchmueller V.Burkert m.A.Bychkov R.N.Cahn m.Carena A.Ceccucci A.Cerr D.Chakraborty m.-C.Chen R.S.Chivukula K.Copic G.Cowan O.Dahl G.D'Ambrosio T.Damour D.de Florian A.de Gouvea T.DeGrand P.de Jong G.Dissertor B.A.Dobrescu m.Doser m.Drees H.K.Dreiner D.A.Edwards S.Eidelman J.Erler V.V.Ezhela W.Fetscher B.D.Fields B.Foster A.Freitas T.K.Gaisser H.Gallagher L.Garren H.-J.Gerber G.Gerbier T.Gershon T.Gherghetta S.Golwala m.Goodman C.Grab A.V.Gritsan C.Grojean D.E.Groom m.Grnewald A.Gurtu T.Gutsche H.E.Haber K.Hagiwara C.Hanhart S.Hashimoto Y.Hayato K.G.Hayes m.Heffner B.Heltsley J.J.Hernandez-Rey K.Hikasa A.Hocker J.Holder A.Holtkamp J.Huston J.D.Jackson K.F.Johnson T.Junk m.Kado D.Karlen U.F.Katz S.R.Klein E.Klempt R.V.Kowalewski F.Krauss m.Kreps B.Krusche Yu.V.Kuyanov Y.Kwon O.Lahav J.Laiho P.Langacker A.Liddle Z.Ligeti C.-J.Lin T.m.Liss L.Littenberg K.S.Lugovsky S.B.Lugovsky F.maltoni T.mannel A.V.manohar W.J.marciano A.D.martin A.masoni J.matthews D.milstead P.molaro K.monig F.moortgat m.J.mortonson H.murayama K.Nakamura m.Narain P.Nason S.Navas m.Neubert P.Nevski Y.Nir L.Pape J.Parsons C.Patrignani J.A.Peacock m.Pennington S.T.Petcov Kavli IPmU A.Piepke A.Pomarol A.Quadt S.Raby J.Rademacker G.Raffel B.N.Ratcliff P.Richardson A.Ringwald S.Roesler S.Rolli A.Romaniouk L.J.Rosenberg J L.Rosner G.Rybka C.T.Sachrajda Y.Sakai G.P.Salam S.Sarkar F.Sauli O.Schneider K.Scholberg D.Scott V.Sharma S.R.Sharpe m.Silari T.Sjostrand P.Skands J.G.smith G.F.smoot S.Spanier H.Spieler C.Spiering A.Stahl T.Stanev S.L.Stone T.Sumiyoshi m.J.Syphers F.Takahashi m.Tanabashi J.Terning L.Tiator m.Titov N.P.Tkachenko N.A.Tornqvist D.Tovey G.Valencia G.Venanzoni m.G.Vincter P.Vogel A.Vogt S.P.Wakely W.Walkowiak C.W.Walter D.R.Ward G.Weiglein D.H.Weinberg E.J.Weinberg m.White L.R.Wiencke C.G.Wohl L.Wolfenstein J.Womersley C.L. University of minnesota School of Physics and Astronomy116 Church St.S.E.MinneapolisMN 55455USA University of maryland Department of PhysicsCollege ParkMD 20742-4111USA Albert Einstein Center for Fundamental Physics Universitat BernCH-3012 BernSwitzerland Lab.Nazionali di Frascati dell'INFN CP 13via E.Fermi40I-00044 Frascati(Roma)Italy Departement de physique Universite de MontrealC.P.6128succ.centre-villeMontreal(Quebec) H3C 3J7Canada Pacific Northwest National Laboratory 902 Battelle BoulevardRichlandWA 99352USA Department of Physics and Astronomy University of OklahomaNormanOK 73019USA Department of Physics University of WisconsinMadisonWI 53706USA Physics Division Lawrence Berkeley National Laboratory1 Cyclotron RoadBerkeleyCA 94720USA CERN European Organization for Nuclear ResearchCH-1211 Geneve 23Switzerland Department of Physics The Ohio State University191 W.Woodruff Ave.ColumbusOH 43210 COmPAS Group Institute for High Energy PhysicsRU- 142284ProtvinoRussia LPNHE IN2P3-CNRS et Universites de Paris 6 et 7F-75252 ParisFrance max-Planck-Institute of Physics 80805 MunichGermany Department of Physics University of WashingtonSeattleWA 98195USA Ludwig-maximilians-Universitat Fakultdt für PhysikSchellingstr.4D-80799 MünchenGermany Enrico Fermi Institute and Department of Physics University of ChicagoChicagoIL 60637-1433USA Department of Physics Syracuse UniversitySyracuseNY13244USA Department of Physics Columbia University538 W.120th StreetNew YorkNY10027 USA High Energy Physics Group Blackett LaboratoryImperial CollegePrince Consort RoadLondon SW7 2AZUK Jefferson Lab 12000 Jefferson Ave.Newport NewsVA 23606USA Department of Physics University of VirginiaPO Box 400714CharlottesvilleVA 22904USA Fermi National Accelerator Laboratory P.O.Box 500BataviaIL 60510USA Kavli Institute for Cosmological Physics University of ChicagoChicagoIL 60637-1433USA Department of Physics and Astronomy University of SussexFalmerBrighton BN1 9QHUK Department o

12.1. Introduction the masses and mixings of quarks have a common origin in the Standard model （sm）. they arise from the Yukawa interactions with the Higgs condensate,

关键词： QCD thE CKm QUARK-mIXING mATRIX CKm sm

STATUS OF HIGGS BOSON PHYSICS

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Chinese Physics C 2014年第9期38卷 161-213页

Written November 2013 by m. Carena （Fermi National Accelerator Laboratory and the University of Chicago）, C. Grojean （ICREA at IFAE, Universitat Autbnoma de Barcelona）, m, Kado （Laboratoire de l＇Accelerateur Lin... 详细信息

关键词： STATUS OF HIGGS BOSON PHYSICS sm LHC QCD

Absolute Neutron Activation Analysis Technique of a Large Crude Oil Sample

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World Journal of Nuclear Science and Technology 2013年第4期3卷 136-142页

作者： V. G. Zinovyev V. V. martynov Yu. E. Loginov E. m. Korotkih G. I. Shulyak T. m. Tukavina P. A. Sushkov Nuclear Physics Department Petersburg Nuclear Physics Institute Saint Petersburg Russia

this manuscript presents an application of calculation methods in neutron activation analysis (NAA) of a large crude oil sample. monte-Carlo computer code was developed. the computer code calculates neutron cross sections and neutron flux density distribution in the interior large sample. ENDF/B-VII.0 data files and ENSDF BNL-NCS-51655-01/02-Rev data files were used as nuclear databases in our computer code. HPGe planar detector efficiency registration technique and the software were developed for the absolute NAA technique of the large sample. the concentrations of Na, K, Ca, Sc, Cr, Fe, Co, Ni, Cu, Zn, Ga, As, Br, Sr, Zr, mo, Ag, Sb, Cs, Ba, Ce, Nd, sm, Eu, Tb, Dy, Ho, Tm, Yb, Lu, Hf, Ta, W, Pt, Au, Hg, th and U in the crude oil samples of Eastern Siberia oilfield were determined using calculation and relative techniques in the concentration range from 10-9 to 0.5%.

关键词： Neutron Flux Neutron Activation Analysis ENDF Datab

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澳大利亚环境中氦气测量的初步成果

国外地质勘探技术 1986年第7期 43-44页

作者： BUTT.C.R.m GOLE.m.J. 王公远

氦已被提出作为铀矿床,烃类（油气矿床）和地热能源勘查中的探途元素,作为断层和裂隙的指示元素以及有可能作为地震预报的工具。其理论基础是:238U到206Pb的蜕变过程中,八个4He原子是α辐射的中间产物。相类似地,在332th蜕变为208Pb的... 详细信息

氦已被提出作为铀矿床,烃类（油气矿床）和地热能源勘查中的探途元素,作为断层和裂隙的指示元素以及有可能作为地震预报的工具。其理论基础是:238U到206Pb的蜕变过程中,八个4He原子是α辐射的中间产物。相类似地,在332th蜕变为208Pb的过程中,产生六个4He的原子。某些常见的稀土元素Ce、Nd和sm的同位素也产生α辐射,但它们不大可能给出可以检测的氦

关键词：壤中气铀矿床铀矿勘查天然气田氦气澳大利亚大洋洲

添加元素对sm_2Fe_(17)C_x熔淬带材磁性能的改善

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电工合金 1993年第4期 25-30页

作者： S.Sugimoto K.Kurihara H.Nakamura m.Okada m.Homma 喻承寅

经过对熔淬前合金铸锭显微组织的研究,确认了在sm_2(Fe_(0.9)Cr_(0.1))_(17)C_(1.6)合金中,sm_2Fe_(17)相的构成,具有th_2Zn_(17)类型的结构。sm_2(Fe_(0.9)Cr_(0.1))_(17)C_(1.6)熔淬带材经温度为750℃退火30分钟后,显示出了672KAm^(-1)(8.4KOe)的矫顽力。对显微结构的研究表明,该带材的晶粒直径为50～150nm。使用X-射线衍射分析,并研究了各种材料的磁滞回线之后,发现随着退火温度的增加,导致相结构从TbCu_(17)类型向th_2Zn_(17)类型转变。含Ga的sm_2(Fe_(0.9)Ga_(0.1))_(17)C_(1.6)带材,在退火之后获得了680KAm^(-1)(8.5KOe)的矫顽力。进一步在sm_2(Fe,Cr)_(17)C_(1.6)和sm_2(Fe,Ga)_(17)C_(1.6)合金中添加Co、mn等,也使其磁性能得到了改善.特别是合金sm_2(Fe_(0.85)Ga_(0.1)Co_(0.05))_(17)C_(1.6)带材,经650℃、30分钟的退火处理后,获得了高达1008KAm^(-1)(12.6KOe)的矫顽力以及(BH)_(max)为62.4KJm^(-3)(7.8mGOe)的磁能积。这是到目前为止所报导过的、sm_2Fe_(17)C_x熔淬带材获得的最高磁性能。

关键词：铁磁材料添加元素磁性

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两个同胞的线形Darier病:1例杂合丢失(法语)

中国科学院地质与地球物理研究所2015年度（第15届）学术年会

作者： Ya-Chun Cai Hong-Rui Fan m.Santosh Fang-Fang Hu Kui-Feng Yang Zhaochu Hu Key Laboratory of mineral Resources Institute of Geology and GeophysicsChinese Academy of Sciences School of Earth Sciences and Resources China University of Geosciences State Key Laboratory of Geological Processes and mineral Resources China University of Geosciences

the widespread mafic to intermediate dykes in the northern Sulu orogen provide important constrains on mantle source characteristics and geodynamic *** we present LA-ICPmS zircon U–Pb ages which indicate that the dykes were emplaced during Early Cretaceous(13–108 ma).the rocks show Si O in the range of 46.2 to59.5 wt.% and alkalic and shoshonitic affinity with high concentrations of mg O(up to 7.6 wt.%),Cr(up to422 ppm) and Ni(up to 307 ppm).they are enriched in light rare earth elements LREE(La,Ce,Pr,Nd,sm and Eu) and large ion lithophile elements(LILE,Rb,Sr,Ba,U and th) and show strong depletion in high field strength elements(HFSE,Nb,Ta,Ti and P).the dykes possess uniformly high(Sr/Sr)i(0.70824–0.70983),low εNd(t)(-14.0 to-17.4) and(Pb/Pb)i(16.66–17.02) and negative εHf(t)(-23.5 to-13.7).Our results suggest that the source magma did not undergo any significant crustal contamination during *** systematic variation trends between mg O and major and trace elements suggest fractionation of olivine and *** highly enriched mantle source for these rocks might have involved melts derived from the subducted lower crust of Yangtze Craton that metasomatized the ancient lithospheric mantle of the North China Craton.

关键词： mafic to intermediate dykes Subduction-related metasomatism Lithospheric mantle Petrogenesis Northern Sulu orogen

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世界核心医学期刊文摘（皮肤病学分册） 2005年第5期1卷 51-52页

作者： Boente m.D.C. Frontini m.D.V. Primc N.-B. Asial R.-A. 刘艳 sm de Tucuman Pasaje Bertre 224 (4000)TucumanArgentina

Background. Darier’s disease or keratosis follicularis is an autosomal domina nt acantholytic disorder that frequently arises as a result of spontaneous mutat ion. It is either a generalized or localized condition due to a mutation in the SERCA2 12q23q24,1 resulting in a faulty organization of the tonofilaments. We pr esent two siblings affected with the linear form of this disorder and discuss th ese cases as an example of the genetic mechanism of loss of heterozygosity. Case reports. A 7 year-old girl was referred for evaluation of linear lesions prese nt since the first year of age. Examination disclosed red, 1 to 2 mmpapulesthatc oalescedtoformlinearplaquesontheleftside of the vulvar and perianal areas, and o n the left hand and foot. Her older brother had similar lesions in a linear arra ngement on the left side of the face neck and homolateral foot. No lesions were found in their parents. Biopsies of both affected children revealed an intraepid ermal suprabasal cleft. Dyskeratotic cells were present in the spinous layer, an d corps ronds and grains near the granular layer. Discussion. the linear form of Darier’s disease could result from genetic mosaicism for this autosomal domina nt disorder. As these children have a more pronounced involvement than the usual Darier’s disease lesions, disposed in a linear arrangement, they probably repr esent a type 2 segmental manifestation of the disorder. Likewise, the presence o f the same linear disorder in two siblings could be explained by loss of heteroz ygosity for the Darier’s disease gene.

关键词： Darier 毛囊角化病杂合角化不良细胞棘层松解红色丘疹面颈部常染色体遗传张力丝肛周

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R_2Fe_(17)N_(3-δ)的磁性

磁性材料及器件 1991年第4期22卷 57-62页

作者： J.m.D.Coey Y.Otani 吴安国

用气体-固体反应制备了一系列稀土铁氮化物R_2Fe_(17)N_(3-δ)(R=Ce、Pr、Nd、sm、Gd、Tb、Dy、Ho、Er、Tm、Lu和Y)。这些填隙式氮化物具有与R_2Fe_(17)母体化合物的th_2Fe_(17)或th_2Ni_(17)型结构有关的结构,而单胞体积比母体化合物大... 详细信息

用气体-固体反应制备了一系列稀土铁氮化物R_2Fe_(17)N_(3-δ)(R=Ce、Pr、Nd、sm、Gd、Tb、Dy、Ho、Er、Tm、Lu和Y)。这些填隙式氮化物具有与R_2Fe_(17)母体化合物的th_2Fe_(17)或th_2Ni_(17)型结构有关的结构,而单胞体积比母体化合物大6～7％,居里温度高约400K。Fe-Fe交换相互作用由于氮化几乎增大了两倍,而R-Fe交换相互作用则没有什么改变。除了sm_2Fe_(17),N_(3-δ)外,其余所有化合物在室温下都具有易面各向异性,而sm_2Fe_(17),N_(3-δ)则在所有温度下具有易轴各向异性。Er和Tm化合物由于加热会产生自旋再排列,分别在120和200K从易轴型变为易面型。Fe次晶格的各向异性是易面的,但在Y_2(Fe_(1-x)Cox)_(17)N_(3-δ)中,当x>0.1时,由于Co替代会变成易轴的。

关键词：永磁材料铁基合金 RFeN磁性

利用中子活化分析研究某些元素在植物和土壤间的分配

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核农学通报 1981年第2期 50-54页

作者： G.D.Kanias S.m.Philianos 安成福

某些元素是植物适宜生长所必需的,但其数量及作用尚不完全清楚。中子活化分析用于测定圆叶嚏根草(Helleborus cyclophyllus Boiss)植株的不同器官和生长这种植物的土壤中As、Ba、Br、Ce、Eu、Au、Hf、La,Lu、sm、Sc、Ta、th、Yb等元素,... 详细信息

某些元素是植物适宜生长所必需的,但其数量及作用尚不完全清楚。中子活化分析用于测定圆叶嚏根草(Helleborus cyclophyllus Boiss)植株的不同器官和生长这种植物的土壤中As、Ba、Br、Ce、Eu、Au、Hf、La,Lu、sm、Sc、Ta、th、Yb等元素,发现来自土壤的Br在植株中有选择地积累,叶柄中的Br含量为土壤中的四倍多,而叶片中的Br约为土壤中Br的二倍。其他测定元素在植物器官中表现出一定的分配,但没有选择性积累。

关键词：植物 Ba 痕量元素植株 Ta 微量元素植物样品元素含量放射化学分析中子活化分析植物体不同器官必需元素