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Non-Inductive Start up of QUEST Plasma by.RF Powert

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Plasma Science and Technology 2011年第3期13卷 307-311页

作者： K. HANADA H. ZUSHI H. IDEI K. NAKAMURA M. ISHIGURO S. TASHIMA E. I. KALINNIKOVA M. SAKAMOTO M. HASEGAWA A. FUJISAWA A. HIGASHIJIMA S. KAWASAKI H. NAKASHIMA H. LIU O. MITARAI T. MAEKAWA A. FUKUy.M y. takase J. QIAN Research Institute for Applied Mechanics Kyushu University Japan Interdisciplinary.Graduate School of Engineering Science Kyushu University Japan School of Industrial Engineering Tokai University Japan Graduate School of Energy.Science Kyoto University Japan Graduate School of Technology Kyoto University Japan Graduate School of Frontier Science University of Tokyo Japan Institute of Plasma Phy.ics Chinese Academy of Sciences China

Both start-up and sustainment of plasma were successfully.achieved by.fully.non- inductive current drive using microwave with a frequency.of 8.2 GHz. Plasmas current of 15 kA was implemented for 1 s. Magnetic surface reconstruction exhibited a plasma shape with an aspect ratio of below 1.5. The plasma current was dependent significantly.on the launched microwave power and vertical magnetic field, while not affected by.the mode of launched wave and the toroidal refractive index. Hard X-ray.（HXR） emitted from energetic electrons accelerated by.the microwave was observed, and the discharge with a plasma current over 4 kA followed the same trend as the number of photons of 10 keV to 12 keV. This suggests that the plasma current may.be driven by.energetic electrons. Based on the experimental conditions, alternative explanations of how the plasma current could be driven are discussed.

关键词： steady.state operation of spherical tokamak non-inductive current drive QUEST

尿白蛋白水平作为预测普通人远期血压水平及高血压的指标

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中华高血压杂志 2015年第4期23卷 387-388页

作者： takase H Sugiura T Ohte N Dohi y.曲浥晨叶鹏机构不详

高血压是心血管疾病发病及死亡的已知危险因素。尽管抗高血压治疗可降低心血管疾病风险,然而在普通人群中诊断出所有的高血压患者,并对其进行治疗仍十分困难。同时,超过一半的心血管事件发生在仅有轻微高血压或正常血压的人群中[1]。在... 详细信息

高血压是心血管疾病发病及死亡的已知危险因素。尽管抗高血压治疗可降低心血管疾病风险,然而在普通人群中诊断出所有的高血压患者,并对其进行治疗仍十分困难。同时,超过一半的心血管事件发生在仅有轻微高血压或正常血压的人群中[1]。在此情况下,对高血压的一级预防便成为了重要的公共健康目标。

关键词：抗高血压治疗普通人群血压水平蛋白水平心血管疾病预测高血压患者心血管事件

Recent advances in choledochal cy.ts

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Open Journal of Gastroenterology 2012年第4期2卷 145-154页

作者： Hiroy.ki Tadokoro Masaru takase Department of Gastroenterology Kasukabe Chuo General Hospital Saitama Japan Division of Pathology Clinical Laboratory Koshigaya Municipal Hospital Saitama Japan

Choledochal cy.ts are a congenital anomaly. and they.show dilatation of the intra- or extrahepatic biliary.tree. These cy.ts are uncommon in Western countries, but are not rare in Asian countries. Choledochal cy.ts are classified into five groups based on location or shape of the cy.ts. Ty.es I and IV-A cy.ts are the most common ty.es, which are associated with anomalous pancreaticobiliary.junction (APBJ), but other cy.ts are not associated with APBJ. Ty.es I and IV-A cy.ts appear to belong to a different category.from other cy.ts embry.logically. Ty.e I and IV-A cy.ts accompany.anomalies of the pancreas. Ty.e I and IV-A cy.ts might occur when left ventral anlage persists, and with disturbed recanalization of the common bile duct. Endoscopic retrograde cholangiopancreatography.is the gold standard for detecting APBJ, but it is an invasive procedure. Magnetic resonance cholangiopancreatography.(MRCP) is a non-invasive imaging tool for detecting pancreatic and biliary.trees. MRCP is the first-choice modality.for diagnosing choledochal cy.ts and APBJ in pediatric patients. Cy.toenterostomy.is been performed because of high complication and mortality.rates. Complete excision of the cy.ts with Roux-en-y.hepatojejunostomy.is a standard procedure for choledochal cy.ts to prevent postoperative complications, including development of cancer. In this study. we review classification, pathogenesis, diagnosis, and treatment of ty.es I and IV-A choledochal cy.ts.

关键词： Choledochal Cy.ts Anomalous Pancreaticobiliary Junction Pancreatic Poly.eptide Ventral Pancreas Dorsal Pancreas

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TST—2球形托卡马克的初步结果

国外核聚变 2003年第1期 50-56,61页

作者： y.takase 黄乐等

日本东京大学建造了一个新的球形托卡马克TST－2，并于1999年9月开始运行，用标准的2．45GHz,1kW ECH功率实现了安全的等离子体放电，在实验初期达到了高达90kA的等离子体电流和高达0．2T的环向场，离子温度一般为100eV，经常观察到内... 详细信息

日本东京大学建造了一个新的球形托卡马克TST－2，并于1999年9月开始运行，用标准的2．45GHz,1kW ECH功率实现了安全的等离子体放电，在实验初期达到了高达90kA的等离子体电流和高达0．2T的环向场，离子温度一般为100eV，经常观察到内部重连事件，在r/a=2/3时所测到的内磁场显示涨落的增长达到第4谐波，这就证明有若干不同模数的模存在，在带有正曲率的环向场和垂直的情况下，用1kW的ECH功率观测到非感应驱动电流的为1kA，驱动电流随着填充压力下降到4×10^-4Pa时而增大，已开始高谐振快波激发和传播的研究，初始结果显示出高效率的波发射，RF磁场的空间分布在性质上是与全波计算的结果一致的。

关键词：球形托卡马克 TST-2 感应驱动等离子体非感应驱动电流高次谐振快波内部重连事件

Power Balance Estimation in Long Duration Discharges on QUEST

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Plasma Science and Technology 2016年第11期18卷 1069-1075页

作者： K.HANADA H.ZUSHI H.IDEI K.NAKAMURA M.ISHIGURO S.TASHIMA E.I.KALINNIKOVA y.NAGASHIMA M.HASEGAWA A.FUJISAWA A.HIGASHIJIMA S.KAWASAKI H.NAKASHIMA O.MITARAI A.FUKUy.MA y.takase X.GAO H.LIU J.QIAN M.ONO R.RAMAN Research Institute for Applied Mechanics Kyushu UniversityFukuoka 816-8580Japan Interdisciplinary.Graduate School of Engineering Science Kyushu UniversityFukuoka 816-8580Japan School of Industrial Engineering Tokai UniversityKumamoto 862-8652Japan Graduate School of Technology Kyoto UniversityKyoto 615-8530Japan Graduate School of Frontier Science University of TokyoChiba 277-8561Japan Institute of Plasma Phy.ics Chinese Academy of SciencesHefei 230031China Princeton Plasma Phy.ics Laboratory Princeton NJ 08540USA SAeronautics&Astronautics University of WashingtonSeattle WA 98195-2400USA

Fully.non-inductive plasma start-up was successfully.achieved by.using a well- controlled microwave source on the spherical tokamak, QUEST. Non-inductive plasmas were maintained for approximately.3-5 min, during which time power balance estimates could be achieved by.monitoring wall and cooling-water temperatures. Approximately.70%-90% of the injected power could be accounted for by.calorimetric measurements and approximately.half of the injected power was found to be deposited on the vessel wall, which is slightly.dependent on the magnetic configuration. The power distribution to water-cooled limiters, which are expected to be exposed to local heat loads, depends significantly.on the magnetic configuration, however some of the deposited power is due to energetic electrons, which have large poloidal orbits and are likely.to be deposited on the plasma facing components.

关键词： steady.state operation spherical tokamak plasma wall interaction power balance

复发性水痘引起的寻常型天疱疮皮损由口腔黏膜向体表发展1例

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世界核心医学期刊文摘（皮肤病学分册） 2006年第2期2卷 60-61页

作者： Horiguchi y. Fujii S. takase S. Mori R. 李晓莉 Department of Dermatology Osaka Red CrossHospital Fudegasaki- cho Ten' noji- ku Osaka 543- 8555 JapanDr.

A 60- y.ar- old female with pemphigus vulgaris limited to the oral mucosa being treated with prednisolone showed a widespread extension of lesions to the body.and extremities over a short period. The eruptions on the body.began as small vesicles that looked unlike the blisters of pemphigus vulgaris, and increased to large blisters and erosions compatible with pemphigus. A smear test of the vesicles in the early.stage demonstrated multinucleated acantholy.ic keratinocy.es, which were positively.stained with an antivaricella zoster virus (VZV) antibody.by.the immunoperoxidase method. The widespread eruptions improved immediately.after 5 day.’ administration of valaciclovir hy.rochloride tablets and increased dosage of prednisolone, leaving tiny.shallow scars and pigmentation. The anti- VZV antibody.in the serum was not elevated, and there were no zosteriform eruptions noted during the course. We thought that widespread extension of the pemphigus vulgaris in this case was provoked by.recurrent varicella, in a similar fashion to Koebner phenomenon.

关键词：寻常型天疱疮口腔黏膜棘层松解泼尼松龙盐酸伐昔洛韦片大水疱带状疱疹同形反应涂片检查角

Progress in Phy.ics and Technology.Developments for the Modification of JT-60

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Plasma Science and Technology 2004年第1期6卷 2141-2150页

作者： H.Tamai M.Matsukawa G.Kurita N.Hay.shi K.Urata y.M.Miura K.Kizu K.Tsuchiy. A.Morioka y.Kudo S.Sakurai K.Masaki T.Suzuki M.Takechi y.Kamada A.Sakasai S.Ishida K.Abe A.Ando T.Cho T.Fujii T.Fujita S.Goto K.Hananda A.Hatay.ma T.Hino H.Horiike N.Hosogane M.Ichimura Tsuji-Iio S.Itoh M.Katsurai M.Kikuchi A.Kohy.ma H.Kubo M.Kuriy.ma M.Matsuoka y.Miura N.Miy. T.Mizuuchi K.Nagasaki H.Ninomiy. N.Nishino y.Ogawa K.Okano T.Ozeki M.Saigusa M.Sakamoto M.Satoh M.Shimada R.Shimada M.Shimizu T.Takagi y.takase T.Tanabe K.Toi y.Ueda y.Uesugi K.Ushigusa y.y.gi T.y.mamoto K.y.tsu K.y.shikawa Japan Atomic Energy.Research Institute Naka Ibarahi 311-0193 Japan Tohoku University University.of Tsukuba Osaka University Ky.shu University Keio University Hokkaido University Toky. Institute of Technology the University.of Toky. Ky.to University Mie University Hiroshima University Central research Institute of Electric Power Industry Ibaraki University ITER JCT Nagoy. University National Institute for Fusion Science Kanazawa University National Institute of Advanced Industrial Science and Technology

Recent progress in the phy.ics and engineering design study.for themodification programme of JT-60 is presented. In order to achieve a steady.state high-βplasmaoperation, which is the dominant issue of this programme, phy.ics design for the MHD control and thestability.analy.is is investigated. Engineering design and the R & D for the superconducting coils,irradiation shield are performed well towards the mission of programme.

关键词： modification of JT-60 phy.ics design technology.developments

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日本仙台媒体中心

中国建筑装饰装修 2003年第9期 102-105页

作者：胡建新 y.Futagawa（摄影） y.takase（摄影） T.Sakashita（摄影）

仙台媒体中心是由简单的元素组合而成的复杂建筑。在当代设计和施工技术的帮助下，设计师用简洁的结构语言成功地营造了一种充满科技感和现代感的形象并将艺术、技术和室内设计融为了一体。

关键词：媒体中心日本施工技术元素组合室内设计设计师现代感

阻断大脑血管紧张素Ⅱ1型受体抑制高血压大鼠心房颤动的发生

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中华高血压杂志 2015年第10期23卷 998-998页

作者： Nagay.ma T Hirooka y.Kishi T Mukai y.Inoue S takase S Takemoto M Chishaki A Sunagawa K

高血压是心房颤动的一个强危险因素。高血压相关的心房颤动的病理生理与交感神经兴奋或肾素血管紧张素系统相关。然而，目前的治疗尚不足以抑制其发生。研究者之前发现阻断脑血管紧张素Ⅱ1型受体（angiotensin Ⅱ ty.e1receptor，AT1R... 详细信息

高血压是心房颤动的一个强危险因素。高血压相关的心房颤动的病理生理与交感神经兴奋或肾素血管紧张素系统相关。然而，目前的治疗尚不足以抑制其发生。研究者之前发现阻断脑血管紧张素Ⅱ1型受体（angiotensin Ⅱ ty.e1receptor，AT1R）可通过交感神经抑制产生降压作用。因此，研究者评估脑AT1R在高血压大鼠心房颤动发生中是否起作用。

关键词：血管紧张素Ⅱ1型受体高血压大鼠心房颤动大脑肾素血管紧张素系统交感神经兴奋危险因素病理生理