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不正当贸易

国际原子能机构通报 2009年第2期 61-63页

作者： matti tarvainen 国际原子能机构核贸易和技术分析股

核贸易分析可提供有关扩散的早期迹象核扩散网络已被认为是国际保障面临的最大忧患之一。尽管这些网络中的若干著名参与者已被揭露并得到制止,但并没有迹象表明扩散敏感型商品、软件和技术方面的秘密核贸易在减少。

关键词：贸易分析出口管制敏感型核供应国集团附加议定书中报技术分析管制措施纵深防御核活动

Key Aspects of Open Data in Finnish RDI Cooperation between Higher Education and Businesses

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Data Intelligence 2021年第1期3卷 176-188页

作者： Seliina Päällysaho Jaana Latvanen Anttoni Lehto Jaakko Riihimaa Pekka Lahti Anne Kärki Helena Puhakka-tarvainen Seinäjoki University of Applied Sciences Seinäjoki 60101Finland Turku University of Applied Sciences Turku 20520Finland Haaga-Helia University of Applied Sciences Helsinki 00520Finland Satakunta University of Applied Sciences PoriSatakunta 28101Finland Karelia University of Applied Sciences JoensuuPohjois-Karjala 80200Finland

The article highlights aspects that should be considered during an open Research,Development,and Innovation(RDI)process cycle to improve the utilization of research data and foster open cooperation between higher education and *** viewpoint here is in publicly funded joint research projects of the universities of applied sciences(UAS),the concept is,however,applicable in other higher education and research organizations as *** are various challenges related to research data management in general as well as to the openness and reuse of data and *** findings of this article are based on the results of a two-day expert workshop,and these results are interlinked with five phases of an open RDI process cycle:planning,implementation,documentation,sharing,and *** drivers and barriers can be identified in different stages of the *** a general level,special attention must be paid to critical factors such as ownership and sharing of data and results,confidential information and business secrets as well as following the requirements of the Open Science(OS)policies of the participating organizations and *** article also highlights several best practices that should be considered in each phase of an open RDI process cycle with businesses.

关键词： Open Data Universities of applied sciences(UAS) Open RDI Business cooperation Higher education

Environmental Geology

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Episodes 2008年第1期31卷 155-162页

作者： Reijo Salminen Anne Kousa Rolf Tore Ottesen Olle Selinus Eiliv Steinnes Timo tarvainen Bjoern OEhlander Geological Survey of Finland P.O. Box 96 FIN-02151 Espoo Finland. Geological Survey of Norway N-7491 Trondheim Norway. Geological Survey of Sweden P.O. Box 670 S-75128 Uppsala Sweden. Institutt for Kjemi Norges teknisk-naturvitenskapelige universitet N-7491 Trondheim Norway. Lulea University of Technology SE-97187 Lulea.

The mining environment, medical geology and urban geochemistry form a group of related scientific disciplines that have developed strongly during recent years in the Nordic countries. Modern legislation controls the environmental issues. Close co-operation of researchers and legislators has improved the quality and safety of life in the societies of the Nordic countries. In mining environmental studies, methods that are suitable in Arctic conditions have been developed; in medical geology, the input from the Nordic countries has made it an appreciated scientific discipline throughout the world, and in the case of the urban environment, methods developed by our geochemists have especially improved the health conditions, particularly of children.

关键词：环境地质学医学地质学环境利用城市地球化学

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利用地球化学数据库圈定污染地下水的危险区

国外地质勘探技术 1999年第4期 19-24页

作者： Timo tarvainen Tarja Paukola 秦大地

根据全国范围内冰碛物、有机水系沉积物和水系水的地球化学填图中的元素分布圈出了地下水被严重污染的危险区。这些地区曾与当时地下水井水中相同元素的浓度高于水质指标的地区进行了对比。全部数据均取自芬兰地质调查所的地球化学数据... 详细信息

根据全国范围内冰碛物、有机水系沉积物和水系水的地球化学填图中的元素分布圈出了地下水被严重污染的危险区。这些地区曾与当时地下水井水中相同元素的浓度高于水质指标的地区进行了对比。全部数据均取自芬兰地质调查所的地球化学数据库。在5个地区的冰碛物细粒级中,一些元素(如Cr、Cu、Mn、Ni和Zn)的浓度出现异常。在许多采自这些地区的地下水样中。钻至基岩井水中的Mn和Ni的浓度以及普通井水中Ni和Zn的浓度超出允许范围。在同一地区地下水中Cr和Cu的浓度略有升高,但并未超过这些元素的推荐范围。在钻至基岩井水中砷浓度高的地区与根据冰碛物地球化学和有机水系沉积物圈出的严重危险区是相关的。在水系水和地下水图中F的异常是相似的。地下水中地质因素引起的潜在有毒元素的浓度通常出现在那些可以从根据冰碛物、水系水和水系沉积物取样的地球化学图圈出的地区中。可是,根据普查性的地球化学图不可能查明所有地下水水质差的井。

关键词：地球化学数据库圈定污染地下水危险区

Enhancing the Performances of Conventional B-Geometry ECR Ion Sources with Broadband Microwave Radiation

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Chinese Physics C 2007年第S1期31卷 128-132页

作者： G.D.Alton Y.Kawai Y.Liu O.tarvainen P.Suominen H.Koivisto Oak Ridge National Laboratory Oak RidgeTN 37831-6372USA AccSys Technology 1177 A Quarry LanePleasantonCA 94566USA Department of Physics P.O.Box 35FIN-40014University of Jyvaskyla(JYFL)Finland

As clearly demonstrated at several laboratories,the performances of electron-cyclotron resonance (ECR)ion sources can be enhanced by increasing the physical sizes(volumes)of embedded ECR ***- larged ECR zones have been achieved by engineering the central magnetic field region of these sources so they are uniformly-distributed"volumes"in resonance with single-frequency rf ***,the number of ECR surfaces in conventional minimum-B geometry sources can be increased by heating their plasmas with multiple,discrete frequency microwave *** rf power offers a simple,low cost and arguably more effective means for increasing the physical sizes of the ECR zones within the latter source *** this article,theoretical arguments are made in support of the volume effect and the charge-state enhancing ef- fects of broadband microwave radiation(bandwidth:200MHz)plasma heating are demonstrated by comparing the high-charge-states of Ar ion beams,produced by powering a conventional minimum-B geometry,6.4GHz ECR ion source,equipped with a biased disk,with those produced by conventional bandwidth(bandwidth:～1.5MHz)radiation.

关键词： ECR ion source ECR volume-effect ECR zone size broadband ECR plasma heating

Development Work at JYFL:Plasma Potential Measurements,Electron Heating Simulations,JYFL-MMPS,High Temperature Ovens

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Chinese Physics C 2007年第S1期31卷 41-45页

作者： H.Koivisto P.Frondelius T.Koponen P.Lappalainen T.Ropponen M.Savonen P.Suominen O.tarvainen K.Tinschert G.Ciavola Department of Physics University of JyvskylFI-40014 University of JyvskylFinland Gesellschaft für Schwerionenforschung mbH:GSI DarmstadtGermany Istituto Nazionale Fisica Nucleare-Laboratori Nazionali del Sud:INFN-LNS CataniaItaly

Extensive plasma potential measurements have been carried out using a device developed at JYFL. In this article the main results of the measurements will be summarized.A new simulation code to study the electron heating is being *** objective of the code is to determine the change of the electron loss cone when the magnetic field component of the electromagnetic wave is taken into account along with the permittivity of the *** a part of the work,accurate X-ray measurements have been initiated. A new plasma chamber based on the MMPS-concept(Modified MultiPole Structure)has successfully been constructed and tested with the JYFL 6.4GHz *** results and conclusions will be presented elsewhere in these *** the same article,a new concept of ECRIS and first results will be *** active development work of evaporation ovens has been carried out in a joint European collaboration(ISIBHI). The objective of the task is to make the operation of the oven reliable at 2000℃for several *** resistively and inductively heated ovens have been studied and further *** status of this work will be presented.

关键词： plasma potential evaporation ovens

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千湖万树和疯狂的桑拿

环球人文地理 2018年第11期 14-23页

作者：刘容徐丹蕾陈心杰 LuDi_ 沈海滨 Jaakko Thti Mikko Nikkinen Elina Manninen Keksit Aapo Laiho Jukka Heinovirta Stock Riekkinen Harri tarvainen Marjaana Tasala Juho Kuva 芬兰国家旅游局

蓝色、白色和绿色,是芬兰的主色调。蓝色是天空和湖泊营造的静谧,白色是漫长冬日里的简洁与肃穆,绿色则是无垠森林透出的清新。无处不在的自然气息,让芬兰人与生俱来一种质朴的气质,他们热爱自然、亲近自然,迷恋上了那种简单而纯粹的美... 详细信息

蓝色、白色和绿色,是芬兰的主色调。蓝色是天空和湖泊营造的静谧,白色是漫长冬日里的简洁与肃穆,绿色则是无垠森林透出的清新。无处不在的自然气息,让芬兰人与生俱来一种质朴的气质,他们热爱自然、亲近自然,迷恋上了那种简单而纯粹的美好。大自然恨不得把所有绝妙的景致都集中在芬兰,于是成就了"全球最幸福国家"的绝美景致。这里号称"千湖之国",春夏秋冬始终不变的乐趣是水与

关键词：芬兰人亲近自然水上运动千湖之国

Status Report of the MS-ECRIS Construction

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Chinese Physics C 2007年第S1期31卷 13-17页

作者： G.Ciavola S.Gammino L.Celona F.Consoli G.Gallo D.Mascali S.Passarello M.Cavenago A.Galatà P.Spaedtke K.Tinschert H.Koivisto P.Suominen O.tarvainen C.Baruè M.Lechartier R.Leroy J.P.M.Beijers S.Brandenburg H.R.Kremers D.Vanrooyen D.Kuchler D.Hitz P.Seyfert L.Schachter S.Dobrescu Istituto Nazionale Fisica Nucleare-Laboratori Nazionali del Sud Catania95123Italy Istituto Nazionale Fisica Nucleare-Laboratori Nazionali di Legnaro LegnaroItaly Gesellschaft für Schwerionenforschung mbH(GSI) DarmstadtGermany Department of Physics University of Jyvskyl(JYFL)JyvskylFinland) Grand Accélérateur National d'Ions Lourds (GANIL) CaenPrance Kernfysisch Versneller Instituut (KVI) GroningenNetherlands The Svedberg Laboratory (TSL) UppsalaSweden CERN AB Department GenevaSwitzerland CEA-DRFMC-SBT GrenobleFrance Nat.Inst.of Physics and Nuclear Engineering:NIPNE Bucharest Romania

The design of each component of the Multipurpose Superconducting ECR Ion Source(MS-ECRIS) has been completed and some items are *** magnets and the cryostat are under construction at ACCEL and the commissioning is scheduled for March *** mechanical have been optimized and their construction is under way;the microwave system is under refurbishment and the 65kV power supply is available and upgraded for afterglow *** and extraction system were adapted to the EIS testbench of GSI *** description of each part will be given in the paper along with a schedule of the forthcoming development and experiments.

关键词： ECR ion sources accelerator ion beams magnetic field microwaves