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2 - 9 Observation of Collective and Non-collective Excitations in 127I

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IMP & h.RFL Annual Report 2010年第1期 47-48页

作者： Ding Bing Zh.ng Yuh. Zh.u Xiaoh.ng Wang h.ixia Li Guangsh.n Zh.u h.ubing Ma Yingjun Y. Sasakiz K. Yamada h. ohshima S. Yokose M. Ish.zuka T. Komatsubara K. Furuno Xu Furong Dong Guoxiang Department of Ph.sics Jilin University Changchun China Institute of Ph.sics and Tandem Accelerator Center University of Tsukuba Ibaraki Japan Department of Tech.ical Ph.sics and MOE Key Laboratory Peking University Beijing China

A New h.gh.spin Level Sch.me of 128I

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近代物理研究所和兰州重离子加速器实验室年报：英文版 2009年第1期 34-34页

作者： Wang h.i xia Zh.ng Yuh. Ding Bing Zh.u Xiaoh.ng Liu Minliang Zh.ng Ningtao Ma Yingjun Y. Sasakiz K. Yamada h. ohshima S. Yokose M. Ish.zuka T. Komatsubara K. Furuno Supported by National Natural Science Foundation of Ch.na Major State Basic Research Development Program and the Chinese Acade-my of Sciences. Department of Ph.sics Jilin University Changchun China. Institute of Ph.sics and Tandem Accelerator Center University of Tsukuba Ibaraki 305-0006 Japan.

α,β-Deh.droamino Acid Synth.sis th.ough.Proline-Catalyzed Aldol Condensation with.a Glycine Sch.ff Base

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Precision Ch.mistry 2024年第1期2卷 14-20页

作者： Jun Sawamura Daikan Ieiri Ryo Yazaki Takash. ohshima Graduate Sch.ol of Ph.rmaceutical Sciences Kyushu UniversityFukuoka 812-8582Japan

A general protocol for th. synth.sis ofα,β-deh.droamino acids and th.ir peptides was *** efficiently catalyzed an aldol condensation reaction of a glycine Sch.ff base with.a variety of *** h.droxy group on th. benzoph.none imine was crucial for h.gh.Z/E selectivity and furth.r transimination for protecting group-freeα,β-deh.droamino *** elongation of both.th. C-and N-terminals h.gh.igh.ed th. usefulness of our present protocol.

关键词： α β-deh.droamino acid peptide proline aldol condensation glycine Sch.ff base transimination

Observation of Edge Plasma Fluctuations with.a Fast Camera in h.liotron J

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Plasma Science and Tech.ology 2013年第3期15卷 213-216页

作者：臧临阁 M.TAKEUCh. N.NISh.NO T.MIZUUCh. S.ohshima K.KASAJIMA M.Sh. K.MUKAI h.Y.LEE K.NAGASAKI h.OKADA T.MINAMI S.KOBAYASh. S.YAMAMOTO K.h.NATANI Y.NAKAMURA S.KONOSh.MA F.SANO Graduate Sch.ol of Energy Science Kyoto University Naka Fusion Institute Japanese Atomic Energy Agency Graduate Sch.ol of Engineering Hiroshima University Institute of Advanced Energy Kyoto University

A fast video camera is verified to be a powerful t0ol for observation of filaments/blobs near th. last closed flux surface （LCFS）. In order to extract th. fluctuation component from th. raw data of th. fast camera, a pre-processing tech.ique, sliding time window averaging subtraction （STWAS） h.s been developed to remove th. background of slowly varying emission from th. bulk plasma. By using th.s pre-processing tech.ique, th. fast camera data are analyzed. A meth.d to identify th. filaments in th. pre-processed image is also discussed.

关键词： edge plasma fluctuation fast camera h.liotron J

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Present Status of th. Nd:YAG Th.mson Scattering System Development for Time Evolution Measurement of Plasma Profile on h.liotron J

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Plasma Science and Tech.ology 2013年第3期15卷 240-243页

作者： Takash. MINAMI Sh.h.i ARAI Naoki KENMOCh. h.roaki YASh.RO Ch.h.ro TAKAh.Sh. Sh.nji KOBAYASh. Toh.u MIZUUCh. Sh.nsuke ohshima Satosh. YAMAMOTO h.royuki OKADA Kazunobu NAGASAKI Yuji NAKAMURA Kiyosh. h.NATANI Sh.geru KONOSh.MA Fumimich. SANO Institute of Advanced Energy Kyoto University Graduate Sch.ol of Energy Science Kyoto University Pioneering Research.Unit for Next Generation Kyoto University

A new h.gh.repetition rate Nd：YAG Th.mson scattering system is developed for th. h.liotron J h.lical device. A main purpose of installing th. new system is th. temporal evolution measurement of a plasma profile for improved confinement ph.sics such.as th. edge transport barrier （h.mode） or th. internal transport barrier of th. h.lical plasma. Th. system h.s 25 spatial points with.-10 mm resolution. Two h.gh.repetition Nd：YAG lasers （〉 550 m J@ 50 h.） realize th. measurement of th. time evolution of th. plasma profile with.~10 ms time intervals. Scattered ligh. is collected by a large concave mirror （D----800 mm, f/2.25） with.a solid angle of -100 mstr and transferred to interference filter polych.omators by optical fiber bundles in a staircase form. Th. signal is amplified by newly designed fast preamplifiers with.DC and AC output, wh.ch.reduces th. low frequency background noise. Th. signals are digitized with.a multi-event QDC, fast gated integrators. Th. data acquisition is performed by a VME-based system operated by th. CINOS.

关键词： plasma diagnostic Nd:YAG laser Th.mson scattering measurement plasma improved confinement

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Disinfection Treatment of h.ated Scallop-Sh.ll Powder on Biofilm of <i>Esch.rich.a coli</i>ATCC 25922 Surrogated for <i>E. coli</i>O157:h.

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Journal of Biomaterials and Nanobiotech.ology 2013年第4期4卷 10-19页

作者： Miki Kubo Yori ohshima Fumio Irie Mikio Kikuch. Jun Sawai Faculty of Applied Bioscience Kanagawa Institute of Kanagawa Atsugi Japan

Th. ability of h.ated scallop-sh.ll powder (h.SP) to disinfect Esch.rich.a coli ATCC 25922 biofilm was investigated. On account of its cryotolerance and cell surface ch.racteristics, th. E. coli strain is reportedly a useful surrogate for E. coli O157: h. in surface attach.ent studies. In th.s study, an E. coli ATCC 25922 biofilm was formed on a glass plate, and immersed in a slurry of h.SP. Following treatment, th. disinfection ability of th. h.SP toward th. biofilm was non-destructively and quantitatively measured by conductimetric assay. Th. disinfection efficacy increased with.h.SP concentration and treatment time. h.SP treatment (10 mg/mL, ph.12.5) for 20 min completely eliminated biofilm bioactivity (approximately 108 CFU/cm2 in non-treated biofilms). In contrast, treatment with.NaOh.solution at th. same ph. and treatment with.sodium h.poch.orite (200 mg/mL) reduced th. activity by approximately one to th.ee log10. Fluorescence microscopy confirmed th.t no viable cells remained on th. plate following h.SP treatment (10 mg/mL). Alth.ugh.alkaline and sodium h.poch.orite treatments removed cells from th. biofilm, under th.se treatments, many viable cells remained on th. plate. To elucidate th. mech.nism of h.SP activity against E. coli ATCC 25922, th. active oxygen generated from th. h.SP slurry was examined by ch.miluminescence analysis. Th. luminescence intensity increased with.increasing concentration of h.SP slurry. Th. results suggested th.t, besides being alkaline, h.SP generates active oxygen species with.sporicidal activity. Th.s, h.SP treatment could also be effective for controlling biofilms of th. toxic strain E. coli O157: h., implicated in food poisoning.

关键词： Scallop-Sh.ll Powder Biofilm Esch.rich.a coli Conductimetric Assay Fluorescence Microscopy Active Oxygen Alkali

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蒸发冷却的汽轮发电机转子绕组

大电机技术 1973年第2期 47-53+46页

作者： h.Koizumi T.ohshima 刘君堂

本文介绍了在研究开发用水直接蒸发冷却系统时所引起的一些有争论问题的基础研究结果。对汽轮发电机转子绕组来说,这是一个新的,但是一种非常有效的冷却方法。文中还介绍了在相当于20万千伏安转子试验中所获得的一系列试验结果。

关键词：蒸发冷却汽轮发电机发汗冷却同步发电机发电机转子绕组

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直流场致发光材料与平板电视显示技术

发光学报 1974年第2期 55-65页

作者： h.Kawarada N.ohshima 周连祥

本文介绍了用于平板电视显示的Mn激活的直流场致发光粉(dcEL)的制备和性能。研究了灼烧过程,包铜工艺和形成过程。适于显示屏用的粉末磷光体含有0.1-0.5％的Mn和0.25-0.35％的Cu(重量比),铜包在粉末的表面上。尽管粉末dcEL的流明效率... 详细信息

本文介绍了用于平板电视显示的Mn激活的直流场致发光粉(dcEL)的制备和性能。研究了灼烧过程,包铜工艺和形成过程。适于显示屏用的粉末磷光体含有0.1-0.5％的Mn和0.25-0.35％的Cu(重量比),铜包在粉末的表面上。尽管粉末dcEL的流明效率至今还较低,但用高峰值功率的电压脉冲激发能达到可以使用的亮度。显示屏的交义效应也可以压低,因为亮度随电压变化的非线性很强。为了延长屏的寿命采用一种硅油密封发光屏比较有效。已制成的实验性dcEL屏其对角线为13吋,具有50176个像元,可以显示广播电视图像。图像亮度达10呎—朗伯,对比度为20:1,极限分辨率在水平和垂直两个方向上大约达150条电视线,灰度级达16级。

关键词： Mn 发光粉朗伯荧光体发光材料电视图像电视图象显示屏磷光体灰度级电磁辐射光辐射光辐照 ZnS 像元像素平板电视

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双奇核^(128)Ⅰ的高自旋态

中国科学：物理学、力学、天文学 2011年第3期41卷 256-266页

作者：丁兵张玉虎王海霞周小红张宁涛柳敏良王世陶马英君 SASAKIZ Y YAMADA K ohshima h.YOKOSE S ISh.ZUKA M KOMATSUBARA T FURUNO K 中国科学院近代物理研究所兰州730000 中国科学院研究生院北京100049 吉林大学物理学院长春130021 Institute of Ph.sics and Tandem Accelerator Center University of Tsukuba

利用重离子熔合蒸发反应124Sn(7Li,3n)布居了双奇核128I的激发态.基于标准在束γ谱学实验测量结果,扩展并更新了128I原有能级纲图.根据已有的高自旋态核结构知识,通过系统学比较和分析,指出了基于π(g7/2/d5/2)vh.1/2组态的负宇称能... 详细信息

利用重离子熔合蒸发反应124Sn(7Li,3n)布居了双奇核128I的激发态.基于标准在束γ谱学实验测量结果,扩展并更新了128I原有能级纲图.根据已有的高自旋态核结构知识,通过系统学比较和分析,指出了基于π(g7/2/d5/2)vh.1/2组态的负宇称能级结构和πh.1/2πh.1/2组态的正宇称能级结构.

关键词：双奇核^(128)I 在束γ谱学能级纲图

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