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17篇 您的检索式:作者名="K. IDA"
    题名 作者 年代 出处 被引量
1ICRF Heated Long-Pulse Plasma Discharges in LHD显示文摘A long-pulse plasma discharge for more than 30 min.was achieved on the LargeHelical Device(LHD).A plasma of n_e=0.8×10^(19)m^(-3)and T_(iO)=2.0 keV was sustained withP_(ICH)=0.52 MW,P_(ECH)=0.1 MW and averaged P_(NBI)=0.067 MW.Total injected heatingenergy was 1.3 GJ,which was a quarter of the prepared RF heating energy.One of the keys to thesuccess of the experiment was a dispersion of the local plasma heat load to divertors,accomplishedby shifting the magnetic axis inward and outward.R. KUMAZAWA T. SEKI T. MUTOH K. SAITO T. WATARI Y. NAKAMURA M. SAKAMOTO T. WATANABE S. KUBO T. SHIMOZUMA Y. YOSHIMURA H. IGAMI Y. TAKEIRI Y. OKA K. TSUMORI M. OSAKABE K. IKEDA K. NAGAOKA O. KANEKO J. MIYAZAWA S. MORITA K. NARIHARA M. SHOJI S. MASUZAKI M. GOTO T. MORISAKI B. J. PETERSON K. SATO T. TOKUZAWA N. ASHIKAWA K. NISHIMURA H. FUNABA H. CHIKARAISHI T. NOTAKE Y. TORII H. OKADA M. ICHIMURA H. HIGAKI Y. TAKASE H. KASAHARA F. SHIMPO G.NOMURA C.TAKAHASHI M.YOKOTA A. KATO 赵燕平 J. S. YOON J. G. KWAK H. YAMADA K. KAWAHATA N. OHYABU K. IDA Y. NAGAYAMA N. NODA A. KOMORI S. SUDO O. MOTOJIMA 2006Plasma Science and Technology2006,8,1:4
2Colorectal neoplasm in asymptomatic Asians: a prospective multinational multicenter colonoscopy survey显示文摘Jeong-Sik Byeon Suk-Kyun Yang Tae Il Kim Won Ho Kim James Y.W. Lau Wai-Keung Leung Rikiya Fujita Govind K. Makharia Murdan Abdullah Ida Hilmi Jose Sollano Khay-Guan Yeoh Deng-Chyang Wu Min Hu Chen Pradermchai Kongkam Joseph J.Y. Sung 2007Gastrointestinal Endoscopy2007,,:2
3Contribution of the Large Helical Device Plasmas to Alfvén Eigenmode Physics in Toroidal Plasmas显示文摘在有三种维的配置的大螺旋状的设备(LHD ) , Alfv é n eigenmodes (AE ) 由精力充沛的离子使动摇广泛地用中立横梁被调查有单音的补品和非单调的旋转变换(ι/2π) 的激烈的血浆侧面。在有单音的补品 ι/2π-profile 的血浆,象全球的一样的核心局部性的导致 toroidicity 的 Alfv é n eigenmode (TAE ) 经常被观察。随平均 toroidal 贝它价值的增加,定义为全部的血浆压力的比率到 toroidal 磁性的压力,有低 toroidal 模式数字的核心局部性的 TAE 变得全球。在有单音的补品 ι/2π-profile 的相对高的贝它血浆,有不同 toroidal 模式数字的二 TAE 经常线性地非交往并且通过联合的三个波浪产生另外一个模式。在有强烈相反中立的横梁水流开车产生的非单调的 ι/2π-profile 的血浆,逆行砍 Alfv é n eigenmode (RSAE ) 和精力充沛的离子激动的测地学的声学的模式(鲸鱼群) 在螺旋状的血浆第一次被观察。非线性的联合也在 RSAE 和鲸鱼群之间被观察。K. TOI M. ISOBE M. OSAKABE F. WATANABE K. OGAWA T. TOKUZAWA A. SHIMIZU T. IDO K. IDA, T. ITO S. MORITA K. NAGAOKA K. NARIHARA M. NISHIURA S. OHDACHI S. SAKAKIBARA K. TANAKA LHD Experiment Group 2009Plasma Science and Technology2009,11,4:1
4Relationship between water mobility and distribution and sensory attributes in pork slaughtered at an age between 90 and 180 days显示文摘Hanne Christine Bertram Ida K. Straadt Jens A. Jensen Margit Dall Aaslyng 2007Meat Science2007,,2:1
5Evaluation of small-intestinal abnormalities in adult patients withHenoch–Sch?nlein purpura using video capsule显示文摘R. Ichikawa N. Hosoe H. Imaeda K. Takabayashi R. Bessho Y. Ida M. Naganuma T. Hisamatsu N. Inoue T. Kanai Y. Iwao M. Mukai T. Hibi H. Ogata 2011Endoscopy . 2011 (S 02)2011,,02:1
6Gut microbiota regulates NKG2D ligand expression on intestinal epithelial cells显示文摘Camilla H. F. Hansen Thomas L. Holm ?ukasz Krych Lars Andresen Dennis S. Nielsen Ida Rune Axel K. Hansen S?ren Skov 2012Eur J Immunol2012,,2:1
7Correlations of hemoglobin index (IHb) of gastric mucosa with Helicobacter pylori (H. pylori) infection and inflammation of gastric mucosa显示文摘K. Uchiyama K. Ida J. Okuda Y. Asai Y. Ohyama M. Kuroda N. Matsumoto T. Takami T. Ogawa K. Takaori 2004Scandinavian Journal of Gastroenterology2004,,11:1
8UDP-Glucuronosyltransferases: Gene Structures of UGT1 and UGT2 Families显示文摘Ida S. Owens Nikhil K. Basu Rajat Banerjee 2005Methods in Enzymology2005,,:1
9Increased Fracture Risk and Osteoporosis Not Associated With Vitamin D Levels in Malaysian Patients With Inflammatory Bowel Disease显示文摘Ida Hilmi K. Sunderesvaran Vijay Ananda S. A. Sarji Kulenthran Arumugam K. L. Goh 2013The Journal of Clinical Endocrinology & Metabolism2013,,6:1
10Colorectal neoplasia in Asia: a multicenter colonoscopy survey in symptomatic patients 显示文摘Wai K. Leung Khek Yu Ho Won-ho Kim James Y.W. Lau Euan Ong Ida Hilmi Pinit Kullavanijaya Cheng-yi Wang Chu-jun Li Rikiyu Fujita Murdan Abdullah Rakesh Tandon Joseph J.Y. Sung 2006Gastrointestinal Endoscopy2006,,:1
11The Prognostic Impact of Protein Expression of E-Cadherin-Catenin Complexes Differs between Rectal and Colon Carcinoma显示文摘Rolf Aamodt Johan Bondi Solveig Norheim Andersen Arne Bakka Geir Bukholm Ida R. K. Bukholm Robert Odze 2010Gastroenterology Research and Practice2010,,:1
12Unrecognized glycometabolic disturbance as measured by hemoglobin A 1c is associated with a poor outcome after acute myocardial infarction显示文摘Ida Gustafsson Caroline N. Kistorp Margaret K. James Jens O. Faber Kenneth Dickstein Per R. Hildebrandt 2007American Heart Journal2007,,3:1
13Hospitalisation, surgical and medical recurrence rates in inflammatory bowel disease 2003–2011—A Danish population-based cohort study显示文摘Marianne K. Vester-Andersen Ida Vind Michelle V. Prosberg Bo G. Bengtsson Thomas Blixt Pia Munkholm Mikael Andersson Tine Jess Flemming Bendtsen 2014Journal of Crohn’s and Colitis2014,,:1
14胃黏膜血红蛋白指数(IHC)与幽门螺杆菌感染及胃黏膜炎症的关系Uchiyama K. Ida K. Okuda J. 朱国栋 2005世界核心医学期刊文摘(胃肠病学分册)2005,0,5:0
15不同平台的绝对表观扩散系数值可能存在实质性差异:一项多厂家、多机构的比较研究显示文摘目的 评价在不同成像设备、生产厂家、磁场强度及不同设备条件下取得的绝对表观扩散系数(ADC)值是否改变或呈何种程度的改变。材料和方法 本研究获得志愿者知情同意并经研究机构审查委员会同意。12名健康志愿者在7个研究机构使用4家生产厂家的10台不同的1.5T与3.0T场强的MR设备,采用基本相同的参数进行扩散加权成像。M. Sasaki K. Yamada Y. Watanabe M. Matsui M. Ida S. Fujiwara 田凤娟 赵峰 2009国际医学放射学杂志2009,32,1:0
16Formation of Edge Transport Barriers by L-H Transition and Large Reversed Plasma Current on LHD显示文摘On the Large Helical Device(LHD)where nested magnetic surfaces are surroundedby the ergodic field layer,edge transport barrier(ETB)was produced in neutral-beam-injection(NBI)heated plasmas through transition and non-transition processes.The former case is the ETBformation by L-H transition,where characteristics of L-H transition observed in a tokamak plasmaare clearly recognized.The confinement improvement is the modest(~10%),compared with theISS95 international stellarator scaling.The threshold power for the transition is comparable orslightly lower than the ITER scaling law established by tokamaks and compact tori.The ETBis formed inside the ergodic field layer of the vacuum field.The ETB formation destabilizes edgecoherent modes such as m/n=1/1,2/3 and 1/2,of which rational surfaces are in the magnetichill.The formed ETB is partially and transiently destroyed by these coherent edge MHD modesand edge localized modes(ELMs)typically observed in Hα signals.The latter ETB is observed ina plasma with large reversed NBI-driven current more than 100 kA at Bt = 1 T.In these plasmas,the edge magnetic shear is enhanced by the current and the rotational transform in the core regionis expected to be appreciably reduced.Thus reduced rotational transform in the plasma centralregion will enhance outward heat and particle fluxes toward ergodic edge layer.The ETB withsteep electron temperature gradient up to~5 keV/m is formed by blocking enhanced outwardheat flux.K. TOI S. OHDACHI F. WATANABE K. NARIHARA T. MORISAKI 高翔 M. GOTO K. IDA S. MASUZAKI K. MIYAZAWA S. MOR.ITA S. SAKAKIBARA K. TANAKA T. TOKUZAWA K.W. WATANABE 严龙文 M. YOSHINUMA 2006Plasma Science and Technology2006,8,1:0
17Review of Divertor Studies in LHD显示文摘In the Large Helical Device(LHD),two different divertor configurations,i.e.helicaldivertor(HD)and local island divertor(LID),are utilized to control the edge plasma.The HDwith two X-points is an intrinsic divertor for heliotron devices,accompanied with a relatively thickergodic layer outside the confinement region.Edge and divertor plasma behavior from low densityto high density regimes is presented,referring to the divertor detachment.The effect of the ergodiclayer on the edge transport is also discussed.On the other hand,the LID is an advanced divertorconcept which realizes a high pumping efficiency by the combination of an externally inducedmagnetic island and a closed pumping system.Experimental results to confirm the fundamentaldivertor performance of the LID are presented.T. MORISAKI S. MASUZAKI A. KOMORI N. OHYABU M. KOBAYASHI J. MIYAZAWA M. SHOJI 高翔 K. IDA K. IKEDA O. KANEKO K. KAWAHATA S. KUBO S. MORITA K. NAGAOKA H. NAKANISHI K. NARIHARA Y. OKA M. OSAKABE B. J. PETERSON S. SAKAKIBARA R. SAKAMOTO T. SHIMOZUMA Y. TAKEIRI K. TANAKA K. TOI, K. TSUMORI K. Y. WATABABE T. WATARI H. YAMADA I. YAMADA 严龙文 杨青巍 杨愚 Y.YOSHIMURA M. YOSHINUMA O. MOTOJIMA 2006Plasma Science and Technology2006,8,1:0
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