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NEUTRINO BEAM LINEs AT HIGH-ENERGY PROTON sYNCHROTRONs

Chinese Physics C 2014年第9期38卷 397-397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

Revised september 2013 with numbers verified by representatives of the synchrotrons （contact C.-J. Lin, LBNL）. For existing （future） neutrino beam lines the latest achieved （design） values are given.

关键词： Graphite Eu Be In CERN Target NEUTRINO BEAM LINEs AT HIGH-ENERGY PROTON sYNCHROTRONs

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Chinese Physics C

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Chinese Physics C 2016年第10期 915-915页

作者： C.Patrignani K.Agashe G.Aielli C.Amsler M.Antonelli D.M.Asner H.Baer sw.Banerjee R.M.Barnett T.Basaglia C.W.Bauer J.J.Beatty V.I.Belousov J.Beringer s.Bethke H.Bichsel O.Biebel E.Blucher G.Brooijmans O.Buchmueller V.Burkert M.A.Bychkov R.N.Cahn M.Carena A.Ceccucci A.Cerri 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.Dissertori B.A.Dobrescu M.D'Onofrio M.Doser M.Drees H.K.Dreiner D.A.Dwyer P.Eerola s.Eidelman J.Ellis J.Erler V.V.Ezhela W.Fetscher B.D.Fields B.Foster A.Freitas H.Gallagher L.Garren H.-J.Gerber G.Gerbier T.Gershon T.Gherghetta A.A.Godizov 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 A.Hebecker B.Heltsley J.J.Hernandez-Rey K.Hikasa J.Hisano A.Hcker J.Holder A.Holtkamp J.Huston T.Hyodo K.Irwin J.D.Jackson K.F.Johnson M.Kado M.Karliner 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 C.Lippmann T.M.Liss L.Littenberg K.s.Lugovsky s.B.Lugovsky A.Lusiani Y.Makida F.Maltoni T.Mannel A.V.Manohar W.J.Marciano A.D.Martin A.Masoni J.Matthews U.-G.Meiβner D.Milstead R.E.Mitchell P.Molaro K.Mnig F.Moortgat M.J.Mortonson H.Murayama K.Nakamura M.Narain P.Nason s.Navas M.Neubert P.Nevski Y.Nir K.A.Olive s.Pagan Griso J.Parsons J.A.Peacock M.Pennington s.T.Petcov V.A.Petrov A.Piepke A.Pomarol A.Quadt s.Raby J.Rademacker G.Raffelt B.N.Ratcliff P.Richardson A.Ringwald s.Roesler s.Rolli A.Romaniouk L.J.Rosenberg J.L.Rosner G.Rybka R.A.Ryutin C.T.sachrajda Y.sakai G.P.salam s.sarkar F.sauli O.schneider K.scholberg A.J.schwartz D.scott V.sharma s.R.sharpe T.shutt M.silari T.sjstrand P.skands T.skwarnicki J.G.smith G.F.smoot s.spanier H.spieler C.spiering A.stahl s.L.stone Y.sumino T.sumiyoshi M.J.syphers F.Takahashi M.Tanabashi K.Terashi J.Terning R.s.Thorne L.Tiator M.Titov N.P.Tkachenko N.A.Trnqvist D.Tovey G.Valencia R.Van de Water N.Varelas G Particle Data Group Universita di Bologna and INFN Dip.scienze per la Qualita della Vita University of Maryland Department of Physics College Park Universit degli studi di Roma "Tor Vergata" Albert Einstein Center for Fundamental Physics Universitt Bern stefan Meyer Institute for subatomic Physics Austrian Academy of sciences Lab.Nazionali di Frascati dell'INFN Pacific Northwest National Laboratory Department of Physics and Astronomy University of Oklahoma University of Louisville Physics Division Lawrence Berkeley National Laboratory CERN European Organization for Nuclear Research Department of Physics The Ohio state University COMPAs Group Institute for High Energy Physics Max-Planck-Institute of Physics Department of Physics University of Washington Ludwig-Maximilians-Universitt Fakultt fr Physik Enrico Fermi Institute and Department of Physics University of Chicago Department of Physics Columbia University High Energy Physics Group Blackett Laboratory Imperial College Jefferson Lab Department of Physics University of Virginia Fermi National Accelerator Laboratory Kavli Institute for Cosmological Physics University of Chicago Department of Physics and Astronomy University of sussex Department of Physics Northern Illinois University Department of Physics and Astronomy University of California Michigan state University Dept.of Physics and Astronomy Department of Physics Royal Holloway University of London INFN-sezione di Napoli Complesso Universitario Monte sant'Angelo Institut des Hautes Etudes scientifiques International Center for Advanced studies(ICAs) UNsAM Department of Physics and Astronomy Northwestern University Department of Physics University of Colorado at Boulder Nikhef P.O.Box 41882 1009 DB Amsterdam and University of Amsterdam Institute for Particle Physics ETH Zurich University of Liverpool Department of Physics Oliver Lodge Lab Physikalisches Institut Universitt Bonn Helsinki Institute of Physics University of Helsinki Department of Physics Budker Institute of Nuclear Physics sB RAs Novosib

The Review summarizes much of particle physics and *** data from previous editions,plus 3,062 new measurements from 721 papers,we list,evaluate,and average measured properties of gauge bosons and the recently discovered Higgs boson,leptons,quarks,mesons,and *** summarize searches for hypothetical particles such as supersymmetric particles,heavy bosons,axions,dark photons,*** the particle properties and search limits are listed in summary *** also give numerous tables,figures,formulae,and reviews of topics such as Higgs Boson Physics,supersymmetry,Grand Unified Theories,Neutrino Mixing,Dark Energy,Dark Matter,Cosmology,Particle Detectors,Colliders,Probability and *** the 117 reviews are many that are new or heavily revised,including new reviews on Pentaquarks and Inflation.

关键词： CA Organization Chinese Physics C UsA DEsY CERN

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Ubiquitin self-aggregation and interaction with α-synuclein

Ubiquitin self-aggregation and interaction with α-synuclein

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中国神经科学学会第九届全国学术会议暨第五次会员代表大会

作者： Makoto hashimoto Department of Chemistry and Metabolism Tokyo Metropolitan Institute for NeuroscienceTokyo 183-8526Japan

＜正＞Objective Parkinson’s disease（PD） and dementia with Lewy bodies（DLB） are characterized by the accumulation of abnormal a-synuclein and ubiquitin in protein aggregates conforming Lewy bodies and Lewy *** proteinaceous intracellular aggregates may contribute to subsequent dopaminergic neurodegeneration. The a-synuclein is a natively unfolded protein that is capable of self-aggregation to form both oligomers and fibrillar polymers with amyloid-like *** is an extremely conserved,8.5 kD,76 residue protein found in all *** has multiple functions but it is primarily involved in a pathway that regulates the bulk of intracellular protein *** demonstrates that ubiquitin plays an important role in alpha-synuclein ***,the feature and mechanism among ubiquitin and synuclein proteins in neurodegeneration are not *** present study is to investigate the characteristic of ubiquitin and interaction with *** The aggregation features and the interaction between ubiquitin and synuclein was identified by immunobloting and morphological *** （1） Ubiquitin protein is aggregated and fibrillated under certain conditions,i.e.,increasing time lag,high temperature, low pH and ferrous iron oxidation in vitro.（2）α-synuclein WT appears bamboo-like longer fibril,while ubiquitin looks thin twisted thread,and can fuse and hybrid with a-synuclein filaments by immunoelectron microscopy assay. （3） In stable synuclein B103 neuroblastoma cells,ubiquitin colocalized with synuclein in inclusion bodies and could accumulate and ubiquitinate with synuclein in certain *** These results suggest that ubiquitin could self-aggregate and might interact with a-synuclein in neurodegeneration.

关键词： ubiquitin synuclein aggregation neurodegeneration dementia with lewy bodies(DLB)

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Carbon dioxide:A new material for energy storage

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Progress in Natural science:Materials International 2014年第4期24卷 295-304页

作者： Jacques Amouroux Paul siffert Jean Pierre Massué simeon Cavadias Béatriz Trujillo Koji hashimoto Phillip Rutberg sergey Dresvin Xianhong Wang Ecole Nationale supérieure de Chimie de Paris (ENsCP) Université Pierre et Marie Curie ParisFrance 2. European Material Research Society(EMRS)StrasbourgFrance 3. Laboratoire de Génie des Procédés Plasmas et Traitement de Surface(LGPPTS)Université Pierre et Marie Curie ParisFrance 4. Institute Polytechnic National de MéxicoMexico 5. Lab Electrotechnic and Electrophysic State Polytechnical University of St.PetersbourgRussia 6. Tohoku UniversityJapan Tohoku Institute of Technology Japan Plasma Laboratory state Polytechnical University of st.Petersbourg Russia 9. Key Laboratory of Polymer EcomaterialsChangchun Institute of Applied ChemistryCASChina

Though carbon dioxide is the main green house gas due to burning of fossil resource or miscellaneous chemical processes,we propose here that carbon dioxide be a new material for energy *** it can be the key to find the solution for three critical issues facing the world:food ecosystems,the greenhouse issue and energy *** propose to identify the carbon recovery through a circular industrial revolution in the first part,and in the second part we present the starting way of three business plants to do that from industrial *** pointing out all the economic constraints and the hidden competitions between energy,water and food,we try to qualify the phrase "sustainable development" and open the way of a huge circular economy.

关键词： Carbon dioxide Energy storage material Carbon dioxide recovery Chemical utilization Circular economy sustainable development

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Conversion hepatectomy for hepatocellular carcinoma with main portal vein tumour thrombus after lenvatinib treatment: A case report

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World Journal of Hepatology 2021年第3期13卷 384-392页

作者： Kazuhiro Takahashi Jaejeong Kim Amane Takahashi shinji hashimoto Manami Doi Kinji Furuya Ryosuke hashimoto Yohei Owada Koichi Ogawa Yusuke Ohara Yoshimasa Akashi Katsuji Hisakura Tsuyoshi Enomoto Osamu shimomura Masayuki Noguchi Tatsuya Oda Department of Gastrointestinal and Hepatobiliary Pancreatic surgery University of TsukubaTsukuba 3058575IbarakiJapan Department of Gastroenterological surgery Saitama Cancer CenterSaitama 3620806SaitamaJapan Department of Diagnostic Pathology University of TsukubaTsukuba 3058575IbarakiJapan

BACKGROUND Hepatocellular carcinoma(HCC)accompanied by portal vein tumour thrombus(PVTT)presents an aggressive disease course,worsening liver function reserve,and a high recurrence *** practice guidelines recommend systemic therapy as the first-line option for HCC with portal ***,to achieve longer survival in these patients,the treatment strategy should be concluded with removal of the tumour by locoregional *** experienced a case of initially unresectable HCC with main PVTT converted to radical hepatectomy after lenvatinib *** sUMMARY A 59-year-old male with chronic hepatitis C infection visited our clinic as a regular post-surgery ***-enhanced abdominal computed tomography revealed a liver mass diffusely located at the lateral segment with a massive PVTT extending from the umbilical portion to the main and contralateral third-order portal *** the diagnosis of unresectable HCC with Vp4(main trunk/contralateral branch)PVTT,lenvatinib was started at 12 mg/*** computed tomography taken 3 mo after starting lenvatinib showed regression of the PVTT,which had retreated to the contralateral first-order portal *** tolerated the full dose without major adverse *** cessation of lenvatinib for 7 d,radical left lobectomy and PVTT thrombectomy were *** patient’s postoperative course was ***,the primary lesion showed fibrotic changes,with moderately to poorly differentiated tumour cells surrounded by granulation tissues in some *** majority of the PVTT showed *** was alive without recurrence for 8 *** This is the first case of HCC with Vp4 PVTT in which radical conversion hepatectomy was succeeded after lenvatinib treatment.

关键词： Hepatocellular carcinoma Lenvatinib Portal vein tumour thrombus Conversion hepatectomy Case report

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surgical strategy for bile duct cancer:Advances and current limitations

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World Journal of Clinical Oncology 2011年第2期2卷 94-107页

作者： Nobuhisa Akamatsu Yasuhiko sugawara Daijo hashimoto Daijo hashimoto Department of Hepato-Biliary-Pancreatic SurgerySaitama Medical CenterSaitama Medical University1981 Tsujido-choKamodaKawagoeSaitama 350-8550Japan Artificial Organ and Transplantation Division Department of SurgeryGraduate School of MedicineUniversity of Tokyo7-3-1 HongoBunkyokuTokyo 113-8655Japan

The aim of this review is to describe recent advances and topics in the surgical management of bile duct *** resection with a microscopically negative margin(R0)is the only way to cure cholangiocarcinoma and is associated with marked survival advantages compared to margin-positive *** resection of the tumor is the surgeon’s ultimate aim,and several advances in the surgical treatment for bile duct cancer have been made within the last two *** row computed tomography has emerged as an indispensable diagnostic modality for the precise preoperative evaluation of bile duct cancer,in terms of both longitudinal and vertical tumor *** meticulous operative procedures have been established,especially extended hepatectomy for hilar cholangiocarcinoma,to achieve a negative resection margin,which is the only prognostic factor under the control of the surgeon.A complete caudate lobectomy and resection of the inferior part of Couinaud’s segmentⅣcoupled with right or left hemihepatectomy has become the standard surgical procedure for hilar cholangiocarcinoma,and pyloruspreserving pancreaticoduodenectomy is the first choice for distal bile duct *** resection for middle bile duct cancer is indicated for only strictly selected *** treatments including biliary drainage and portal vein embolization are also indicated for only selected patients,especially jaundiced patients anticipating major *** transplantation seems ideal for complete resection of bile duct cancer,but the high recurrence rate and decreased patient survival after liver transplant preclude it from being considered standard *** chemotherapy and radiotherapy have a potentially crucial role in prolonging survival and controlling local recurrence,but no definite regimen has been established to *** evidence is needed to fully define the role of liver transplantation and adjuvant chemo-radiotherapy.

关键词： Bile duct cancer Cholangiocarcinoma surgery Liver transplantation Hepatectomy Pancreaticoduodenectomy Adjuvant chemotherapy Adjuvant radiation

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Risks Associated with Misuse of Ketamine as a Rapid-Acting Antidepressant

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Neuroscience Bulletin 2016年第6期32卷 557-564页

作者： Weili Zhu Zengbo Ding Yinan Zhang Jie shi Kenji hashimoto Lin Lu National Institute on Drug Dependence Beijing Key Laboratory of Drug DependencePeking UniversityBeijing 100191，China Institute of Mental Health/Peking University sixth Hospital Key Laboratory of Mental HealthBeijing 100191，China Division of Clinical Neuroscience Chiba University Center for Forensic Mental Health，Chiba 260-8670，Japan

Abstract Major depression is a serious psychiatric disorder and remains a leading cause of disability worldwide. Con- ventional antidepressants take at least several weeks to achieve a therapeutic response and this lag period has hin- dered their ability to attain beneficial effects in depressed individuals at high risk of suicide. The non-competitive N- methyl-D-aspartate glutamate receptor antagonist ketamine has been shown to have rapid antidepressant effects in both rodents and humans. The emergence of ketamine as a fast- acting antidepressant provides promising new insights into the development of a rapid treatment response in patients with clinical depression. However, its safety and toxicity remain a concem. In this review, we focus on the limitations of ketamine, including neurotoicity, cognitive dysfunction, adverse events associated with mental status, psy- chotomimetic effects, cardiovascular events, and uropathic effects. studies have shown that its safety and tolerability profiles are generally good at low doses and with short-term treatment in depressed patients. The adverse events associ- ated with ketamine usually occur with very high doses that are administered for prolonged periods of time and can be relieved by cessation. The antidepressant actions of its two enantiomers, s-ketamine （esketamine） and R-ketamine, are also discussed. R-ketamine has greater antidepressantactions than s-ketamine, without ketamine-related side- effects. Future treatment strategies should consider using R- ketamine for the treatment of depressed patients to decrease the risk of adverse events associated with long-term keta- mine use.

关键词： Antidepressant Ketamine Fast-acting Depression safety

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A super-Aged Case with Marked Hyponatremia Reaching 98 mEq/L;Clinical Implications of Low serum sodium

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Open Journal of Emergency Medicine 2021年第3期9卷 135-141页

作者： Takami Nakao Yasuhide Kitazawa Yasuro Obana Naoki hashimoto Kindai University Nara Hospital Ikoma City Japan Emergency Center Sanda City Hospital Sanda City Japan

A 79-year-old man, an in-patient at a long-term hospital suffers from Alzheimer dementia and thyroid hypofunction. Recently, he had also suffered from pneumonia followed by impaired consciousness and referred to our hospital for further examination. At the time of admission, the level of consciousness was JCS III-200span style="font-family:Verdana;"> and other vital signs were normal. He had no edema on his limbs but had dry skin. According to chest CT, we detected pneumonia. Based on the laboratory data on admission, we detected low osmolality of 206 mOsm/kg of water and serum Na 98 mEq/L, beside urinary Na 54.1 mEq/L. We confirmed severe hyponatremia of hypersecretion type. Fluid replacement therapy was started mainly with Ringer’s solution which is similar to extracellular fluid. We diagnosed it as sIADH induced by adrenal crisis based on the significant lower serum Na value and low blood sugar. Consequently, the patient was administered Hydrocortisone and Fludrocortisone acetate. On the 14th day, serum Na level improved from 98 mEq/L to 140 mEq/L. After daily monitoring of serum Na and urinary Na, administration of fludrocortisone acetate was terminated. The patient was discharged on 25th day, since serum Na was stabilized with oral administration of hydrocortisone and oral salt supplement. This case report shows that adrenal crisis can be triggered by pneumonia. In cases of impaired consciousness, if hyponatremia and hypoglycemia are observed, we may have to suspect the possibility of adrenal crisis. Therefore, urinary biochemical examination is an important part of the laboratory tests.

关键词： Adrenal Crisis sIADH MRHE

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Modelling and Control of Pressurized Molten Metal in Press Casting

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Journal of Mechanics Engineering and Automation 2012年第2期2卷 77-84页

作者： Ryosuke Tasaki Yoshiyuki Noda Kunihiro hashimoto Kazuhlro Terashlma Department of Mechanical Engineering Toyohashi University of Technology Toyohashi 441-8580 Japan Department of Mechanical system Engineering Yamanashi University Kohu 400-8510 Japan sintokogio Ltd. Toyokawa 442-8505 Japan

This paper presents a modeling and control of molten metal＇s pressure in pressing process using an innovative iron casting developed by our group. In this method, molten metal is directly poured into a lower mold, and then pressed to fill cavity by an upper mold being lowered down. For complex liquid flow during pressing, the liquid＇s pressure changing inside vertical path with various contraction and expansion geometries is newly modeled via the unstationary Bernoulli equation. The mathematical model is derived for a control design of pressing. To conduct the pressing velocity design algorithm, an unknown parameter of proposed model considering viscous flow is identified by using CFD （Computational Fluid Dynamics） with heat flow calculation. Control performance using a multi-switching velocity pattern is confirmed as an effective control design using the pressure model, because the pressure fluctuation has discontinuous variation points. substituting detailed information for mold shape, poured volume and initial temperature into a developed control input generator, an optimum pressing velocity design and a robust design for defect-free production are proposed by the design algorithm based on the construction of an inverse system comprised of the sequential switching from higher to lower speed. Consequently, the effectiveness of the pressing control with reasonable pressure suppression has been demonstrated through CFD.

关键词： Pressure control modelling metals sequential switching industrial production systems.

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study of Plant Cultivation Using a Light-Emitting Diode Illumination system to Control the spectral Irradiance Distribution

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Optics and Photonics Journal 2017年第6期7卷 101-108页

作者： Atsushi Motogaito Naoki hashimoto Kazumasa Hiramatsu Katsusuke Murakami Graduate school of Engineering Mie University Tsu Japan The Center of Ultimate Technology on Nano-Electronics Mie University Tsu Japan Iga Regional satellite Campus Mie University Iga Japan Graduate school of Bioresources Mie University Tsu Japan

In plant cultivation, the number of photons is more important than the light energy from the chemical reactions that occur during photosynthesis. In addition, the blue and red photon flux (B/R) ratio is an important parameter for plant cultivation. Here we discuss the effect of the spectral irradiance distribution and the B/R ratio on plant cultivation. We cultivated lettuce seedlings, Lactuca sativa L. Cv. Okayama, using a light-emitting diode illumination system that can precisely control the spectral irradiance distribution and B/R ratio. The B/R ratio varied from 0.36 to 2.06 according to the intensity of the blue light when the photosynthetic photon flux density values were sufficient to ensure the 150 - 200?μmol⋅m−2⋅s−1.?High photon flux densities of blue light result in reduced plant length, plant height, and leaf area, thereby suggesting its role in the suppression of leaf growth. Therefore, we conclude that a lower photon flux of blue light (B/R Ratio) is optimal for lettuce cultivation.

关键词： Plant Cultivation LED Lighting Blue and Red Photon Flux (B/R) Ratio

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