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Relationship between Plant Species Diversity and Plant Biomass of Orchard Grass and Lucerne Sown in Different Ratios in the Province of Salamanca, Spain

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Open Journal of Forestry 2017年第3期7卷 336-351页

作者： M. Medina-Sierra M. Igual-Arroyo F. Restrepo-Betancur A. Valverde-Portal I. Santa-Regina Universidad de Antioquia UdeA Facultad de Ciencias Agrarias Escuela de Producción Agropecuaria Group GRICA (Grupo de Investigación en Ciencias Agrarias) Medellín Colombia Instituto de Recursos Naturales y Agrobiología de Salamanca Consejo Superior de Investigaciones Científicas (IRNASA-CSIC) Salamanca Spain Universidad de Antioquia UdeA Facultad de Ciencias Agrarias Escuela de Producción Agropecuaria Group GISER (Grupo de Investigación en Extensión Rural) Medellín Colombia centre for Microbial Ecology and Genomics (CMEG) Department of Genetics University of Pretoria Pretoria South Africa

A field experiment was carried out at the CSIC Muñovela farm belonging to the Spanish National Research Council (CSIC) in order to evaluate the effect of sowing orchard grass (Dactylis glomerata var. Trerano) and lucerne (Medicago sativa var. Aragon) in monoculture and in combination. The experiment was based on a randomized block designed with a factorial arrangement (5 × 2). experimental units were 40 plots distributed in four blocks. The phosphorus fertilization (P) factor included two types of conditions: basal fertilization without phosphorus (-P) and basal fertilization with phosphorus (+P), and the vegetation cover factor (T) included five conditions depending on the grass (G) and the legume (L). Above-ground biomass showed statistically significant differences among seasons and years (P Lolium perenne L. and Poa pratensis L. throughout the three years indicated that both species significantly increased their presence over time regardless of the treatments applied. The analysis performed for the other plant species (those other than grasses and legumes) allowed us to determine that the T1 and T5 treatments, which correspond to single species not treated with the application of phosphorus, influenced the presence of 70% of other species planted. Our specific aim was to explore how changing plant biotic diversity affects productivity under a given set of conditions. We manipulated plant species richness as an experimental factor to determine if productivity would be affected by changes in the ratios of plants sown.

关键词： Above-Ground Biomass Dactylis glomerata Functional Groups Grasses Legumes Medicago sativa Plant Species Diversity Sowing Experiment

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The Land- Potential Knowledge System (LandPKS): mobile apps and collaboration for optimizing climate change investments

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Ecosystem Health and Sustainability 2016年第3期2卷 31-38页

作者： Jeffrey E.Herrick Adam Beh Edmundo Barrios Ioana Bouvier Marina Coetzee David Dent Emile Elias Tomislav Hengl Jason W.Karl Hanspeter Liniger John Matuszak Jason CNeff Lilian Wangui Ndungu Michael Obersteiner Keith D.Shepherd Kevin C.Urama Rik van den Bosch Nicholas P.Webb U.S.Department of Agriculture-Agricultural Research Service New Mexico State UniversityJornada Experimental Range MSC 3JERBox 30003Las CrucesNew Mexico 88003-8003 USA World Agroforestry centre United Nations AvenueGigiriP.O.Box 30677Nairobi00100Kenya U.S.Agency for International Development 3014th StreetSW SA-44(Rm 848)WashingtonD.C.20024 USA Namibia University of Science and Technology 13 Storch StreetPrivate Bag 13388WindhoekNamibia Merchants of Light Ltd Forncett EndNorfolkEngland ISRIC-World Soil information Droevendaalsesteeg 36708PB WageningenThe Netherlands Center for the development and Environment University of BernHallerstrasse 103012BernSwitzerland U.S.Department of State/OES 2201 C St.NWWashingtonD.C.20520USA Environmental Studies Program University of Colorado at BoulderCampus Box 397BoulderColorado 80309 USA RCMRD SERVIR-Eastern&Southern AfricaP.O.Box 63200618 RuarakaNairobiKenya International Institute for Applied Systems Analysis Schlossplatz 1 A-2361LaxenburgAustria African Development Bank Avenue Jean-Paul II01 BP 1387Abidjan 01Côte d’Ivoire

Massive investments in climate change mitigation and adaptation are projected during coming *** of these investments will seek to modify how land is *** return on both types of investments can be increased through an understanding of land potential:the potential of the land to support primary production and ecosystem services,and its resilience.A Land-Potential Knowledge System(LandPKS)is being developed and implemented to provide individual users with point-based estimates of land potential based on the integration of simple,geo-tagged user inputs with cloud-based information and *** system will rely on mobile phones for knowledge and information exchange,and use cloud computing to integrate,interpret,and access relevant knowledge and information,including local knowledge about land with similar *** system will initially provide management options based on long-term land potential,which depends on climate,to-pography,and relatively static soil properties,such as soil texture,depth,and *** mod-ules will provide more specific management information based on the status of relatively dynamic soil properties such as organic matter and nutrient content,and of *** paper includes a discus-sion of how this system can be used to help distinguish between meteorological and edaphic drought.

关键词： agriculture analytics crowdsourcing expert systems extension knowledge management land evaluation land-use planning mobile apps sustainability sustainable land management

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Effect of a hydrogymnastics program on the serum levels of high-sensitivity C-reactive protein amongst elderly women

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Health 2014年第1期6卷 80-85页

作者： Javier Arturo Hall-López Paulina Yesica Ochoa-Martínez Edgar Ismael Alarcón-Meza Fernando Israel Anaya-Jaramillo Ana María Miranda Botelho Teixeira José Moncada-Jiménez José Carlos Ferreira-Reis Estélio Henrique Martin Dantas centre for Research in Human Movement Sciences University of Costa Rica San Jose Costa Rica Euro-American Network of Human Kinetics (REMH) Rio de Janeiro Brazil Laboratory of Human Motricity Biosciences (LABIMH) Federal University of State of Rio de Janeiro Rio de Janeiro Brazil Faculty of Sports Science and Physical Education University of Coimbra Coimbra Portugal School of Sports Autonomous University of Baja California (UABC) Mexicali Mexico Euro-American Network of Human Kinetics (REMH) Rio de Janeiro Brazil School of Sports Autonomous University of Baja California (UABC) Mexicali MexicoEuro-American Network of Human Kinetics (REMH) Rio de Janeiro Brazil

The aim of this study was to evaluate the effect of a hydrogymnastics training program on highsensitivity C-reactive protein in elderly women. The subjects were randomly divided into the experimental group who participates in the hydrogymnastics training program and the control group who was not involved in the training and remained sedentary. The serum levels of highsensitivity C-reactive protein were determined by immunoturbidimetry using C-reactive protein (CRP), the training protocol consisted of hydrogymnastics sessions 5 times per week during 12 weeks of intervention, executed in a pool of 1.3 meters divided into three phases: a 10-minute warm-up, 30 minutes of aerobic exercise at 50%-60% of maximum heart rate (monitored by heart rate monitor) and a 10-minute cool down. As a statistical method to compare the results between groups of variables pre and post training, the analysis of variance (ANOVA) mixed 2 × 2 (group × measurement) test was done using SPSS version 17. The founds showed significant changes in the level of high-sensitivity C-reactive protein, and a greater percentage decrease of hs-CRP (Δ%= -37%, p = 0.001) in the experimental group in relation to the control ***, it can be inferred that a hydrogymnastics program is effective in reducing the metabolic rate of high-sensitivity C-reactive protein amongst elderly women.

关键词： Elderly hs-CRP Hydrogymnastics

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Fungal diversity notes 709–839: taxonomic and phylogenetic contributions to fungal taxa with an emphasis on fungi on Rosaceae

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Fungal Diversity 2018年第2期89卷 1-236页

作者： Dhanushka N.Wanasinghe Chayanard Phukhamsakda Kevin D.Hyde Rajesh Jeewon Hyang Burm Lee E.B.Gareth Jones Saowaluck Tibpromma Danushka S.Tennakoon Asha J.Dissanayake Subashini C.Jayasiri Yusufjon Gafforov Erio Camporesi Timur SBulgakov Anusha HEkanayake Rekhani Hansika Perera Milan CSamarakoon Ishani DGoonasekara Ausana Mapook Wen-Jing Li Indunil CSenanayake Junfu Li Chada Norphanphoun Mingkwan Doilom Ali H Bahkali Jianchu Xu Peter EMortimer Leif Tibell Sanja Tibell Samantha C.Karunarathna Key Laboratory for Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of ScienceKunming 650201YunnanPeople’s Republic of China Center of Excellence in Fungal Research Mae Fah Luang UniversityChiang Rai 57100Thailand World Agroforestry centre East and Central AsiaKunming 650201YunnanPeople’s Republic of China Mushroom Research Foundation 128 M.3 Ban Pa Deng T.Pa PaeA.Mae TaengChiang Mai 50150Thailand Department of Health Sciences Faculty of ScienceUniversity of MauritiusReduitMauritius Environmental Microbiology Lab Division of Food TechnologyBiotechnology&AgrochemistryCollege of Agriculture and Life SciencesChonnam National UniversityYongbong-Dong 300Buk-GuGwangju 61186Korea Nantgaredig 33 B St.Edwards Road Southsea HantsHampshire PO53DHUK Institute of Plant and Environment Protection Beijing Academy of Agriculture and Forestry SciencesBeijing 100097People’s Republic of China Laboratory of Mycology Institute of BotanyAcademy of Sciences of the Republic of Uzbekistan32 Durmon Yuli StreetTashkentUzbekistan 100125 A.M.B.Gruppo Micologico Forlivese"Antonio Cicognani"Via Roma 18Forlı`Italy A.M.B Circolo Micologico"Giovanni Carini"C.P.314 BresciaItaly Societa`per gli Studi Naturalistici della Romagna C.P.144 BagnacavalloRAItaly Russian Research Institute of Floriculture and Subtropical Crops 2/28 Yana Fabritsiusa StreetSochiKrasnodar RegionRussia 354002 Department of Biology Faculty of ScienceChiang Mai UniversityChiang Mai 50200Thailand Engineering Research Center of Southwest BioPharmaceutical Resources Ministry of EducationGuizhou UniversityGuiyang 550025GuizhouPeople’s Republic of China Department of Botany and Microbiology College of ScienceKing Saud UniversityP.O.Box:2455Riyadh 1145Saudi Arabia Department of Plant medicine National Chiayi University300 Syuefu RoadChiayi City 60004Taiwan Department of Ecology University of KasselHeinrich-PlettStrasse4034132 KasselGermany Department of Organismal Biology Uppsala Univer

This paper is the seventh in the Fungal Diversity Notes series,where 131 taxa accommodated in 28 families are mainly described from Rosa(Rosaceae)and a few other *** fungal taxa are described in the present study,including 17 new genera,93 new species,four combinations,a sexual record for a species and new host records for 16 ***,Cycasicola,Dactylidina,Embarria,Hawksworthiana,Italica,Melanocucurbitaria,Melanodiplodia,Monoseptella,Uzbekistanica,Neoconiothyrium,Neopaucispora,Pararoussoella,Paraxylaria,Marjia,Sporormurispora and Xenomassariosphaeria are introduced as new ascomycete *** also introduce the new species Absidia jindoensis,Alternaria doliconidium,***,Angustimassarina rosarum,Astragalicola vasilyevae,Backusella locustae,Bartalinia rosicola,Bhatiellae rosae,Broomella rosae,Castanediella camelliae,Coelodictyosporium rosarum,Comoclathris rosae,***,Comoclathris rosigena,Coniochaeta baysunika,***,Cycasicola goaensis,Dactylidina shoemakeri,Dematiopleospora donetzica,***,***,Diaporthe rosae,***,Endoconidioma rosaehissaricae,Epicoccum rosae,Hawksworthiana clematidicola,***,Italica achilleae,Keissleriella phragmiticola,***,***,***,Lophiostoma rosae,Marjia tianschanica,***,Melanocucurbitaria uzbekistanica,Melanodiplodia tianschanica,Monoseptella rosae,Mucor fluvius,Muriformistrickeria rosae,Murilentithecium rosae,Neoascochyta rosicola,Neoconiothyrium rosae,Neopaucispora rosaecae,Neosetophoma rosarum,***,***,Neostagonospora artemisiae,Ophiobolus artemisiicola,Paraconiothyrium rosae,Paraphaeosphaeria rosae,***,Pararoussoella rosarum,Parathyridaria rosae,Paraxylaria rosacearum,Penicillium acidum,***,Phragmocamarosporium rosae,Pleospora rosae,***-caninae,Poaceicola agrostina,***,***,Populocrescentia ammophilae,***,Pseudocamarosporium pteleae,***-minoris,Pseudocercospora rosae,Pseudopithomyces rosae,Pseudost

关键词： Ascomycota Dothideomycetes Eurotiomycetes Italy Lecanoromycetes Mucoromycetes Phylogeny Rosa Rosaceae Russia Sordariomycetes Taxonomy UK Uzbekistan

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Molecular docking of amphetamine,cathine and cathinone with dihydrofolate reductase:a computational analysis of inhibition of dihydrofolate reductase by khat alkaloids

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Toxicology Communications 2022年第2期4卷 23-28页

作者： Siddig Ibrahim Abdelwahab Abdullah Farasani Ahmed Jerah Manal Mohamed Elhassan Taha Anil Bidwai Medical Research centre Jazan UniversityJazan 45142Saudi Arabia College of Applied Medical Sciences Jazan UniversityJazan 45142Kingdom of Saudi Arabia Substance Abuse Research Center Jazan UniversityJazan 45142Saudi Arabia

Interaction of amphetamine,cathine and cathinone with the enzyme dihydrofolate reductase was studied by molecular docking using AutoDock 4.2 as the docking software *** 4.2 software serves as a valid and acceptable docking application to study the interactions of small compounds with *** of amphetamine,cathine and cathinone with dihydrofolate reductase were compared to those of methotrexate,a known inhibitor of the *** calculated free energy of binding(ΔG binding)shows that the three ligands(ΔG=-6.87 to-7.21 kcal/mol;Ki=9.15 to 5.18μM)bind with affinity slightly lower than methotrexate(ΔG=-8.78 kcal/mol;Ki=363 nM).Binding interactions of the three ligands with active site residues of the enzyme are also *** the ligands appear to bind in a similar conformation making extensive VDW contacts in the active site of the *** bonding and pi-pi interaction with key active site residues is also ***,a probable inhibition of dihydrofolate reductase by khat alkaloids can be explained on the basis of this in silico binding and khat alkaloids can be considered as potential lead compounds in the development of new inhibitors of dihydrofolate reductase which is a potential target of anti-cancer *** results of these studies can serve as a starting point for further computational and experimental studies.

关键词： amphetamine cathine cathinone methotrexate docking AutoDock DHFR khat alkaloids

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Variational quantum simulation of thermal statistical states on a superconducting quantum processer

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Chinese Physics B 2023年第1期32卷 74-87页

作者：郭学仪李尚书效骁相忠诚葛自勇李贺康宋鹏涛彭益王战许凯张潘王磊郑东宁范桁 Beijing National Laboratory for Condensed Matter Physics Institute of PhysicsChinese Academy of SciencesBeijing 100190China School of Physical Sciences University of Chinese Academy of SciencesBeijing 100190China The Chinese University of Hong Kong ShatinNew TerritoriesHong KongChina CAS Center for Excellence in Topological Quantum Computation University of Chinese Academy of SciencesBeijing 100190China Institute of Theoretical Physics Chinese Academy of SciencesBeijing 100190China School of Fundamental Physics and Mathematical Sciences Hangzhou Institute for Advanced StudyUniversity of Chinese Academy of SciencesHangzhou 310024China International centre for Theoretical Physics Asia-Pacific Beijing/HangzhouChina Songshan Lake Materials Laboratory Dongguan 523808China Beijing Academy of Quantum Information Sciences Beijing 100193China

Quantum computers promise to solve finite-temperature properties of quantum many-body systems,which is generally challenging for classical computers due to high computational ***,we report experimental preparations of Gibbs states and excited states of Heisenberg X X and X X Z models by using a 5-qubit programmable superconducting *** the experiments,we apply a hybrid quantum–classical algorithm to generate finite temperature states with classical probability models and variational quantum *** reveal that the Hamiltonians can be fully diagonalized with optimized quantum circuits,which enable us to prepare excited states at arbitrary energy *** demonstrate that the approach has a self-verifying feature and can estimate fundamental thermal observables with a small statistical *** on numerical results,we further show that the time complexity of our approach scales polynomially in the number of qubits,revealing its potential in solving large-scale problems.

关键词： superconducting qubit quantum simulation variational quantum algorithm quantum statistical mechanics machine learning

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A porous cell method for the simulation of fluid-solid interactions

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水道港口 2010年第5期31卷 318-318页

作者： H. B. Gu D. M. Causon C. G. Mingham L. Qian P. Z. Lin centre for Mathematical Modelling and Flow Analysis Department of Computing and Mathematics Manchester Metropolitan UniversityManchester M 1 5GD UK State Key Laboratory of Hydraulics and Mountain River Engineering Sichuan University Chengdu 610065 China

There are many ways of describing a solid,porous or fluid region of the computational domain when solving the Navier-Stokes equations(NSE)for flow *** these the porous cell method is one of the most flexible *** this method,a parameter is defined as a ratio of the volume open to water and air in a calculation cell to its cell *** the calculation,the same numerical procedure is applied to every cell and no explicit boundary conditions are needed at solid *** method is used to simulate flow through porous media,around solid bodies and over a moving *** results compare well with experimental data and other numerical *** our future work the porous cell method will be applied to more complex fluid-solid interaction situations.

关键词： porous cell method Navier-Stokes equations sediment permeable dam level set method

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实体肿瘤血管任意方向生成的二维数值模拟

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医用生物力学 2007年第1期22卷 50-54页

作者：吴洁许世雄龙泉 Collins MW Carola Koenig 赵改平蒋雨平 Padhani AR 复旦大学力学与工程科学系上海200433 Brunel Institute for Bioengineering School of Engineering and Design Brunel UniversityUxbridgeUK: 复旦大学附属华山医院神经内科上海200040 Paul Strickland Scanner centre Mount Vernon Hospital Middlesex HA6 2RNUK

目的二维数值生成实体肿瘤任意方向生长的血管网,为研究实体肿瘤内血液动力学、药物输运以及抗血管生成提供更趋真实的微血管网络结构。方法将新生血管芽尖的内皮细胞迁移方向由先前模型的上、下、左、右四个方向扩展为任意方向,建立相... 详细信息

目的二维数值生成实体肿瘤任意方向生长的血管网,为研究实体肿瘤内血液动力学、药物输运以及抗血管生成提供更趋真实的微血管网络结构。方法将新生血管芽尖的内皮细胞迁移方向由先前模型的上、下、左、右四个方向扩展为任意方向,建立相应的二维离散模型,数值模拟实体肿瘤微脉管系统的生成过程,比较模拟结果与相关实验数据的符合程度。结果对盲肠肿瘤微血管网进行数值模拟,与改进前的模型和其他模型比较,本模型生成的肿瘤微血管网结构特征,如血管的走向、扭曲、分叉与融合等,更接近生理实际,与实验观测图像的相似度更高。结论该模型可模拟实体肿瘤的微血管网生成,为肿瘤内血液微循环、药物传递以及抗血管生成的理论研究提供较为接近实际的微血管网络结构。

关键词：肿瘤血管生成任意方向数值模拟

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Automated control and optimization of laser-driven ion acceleration

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高功率激光科学与工程:英文版 2023年第3期11卷 32-40页

作者： B.Loughran M.J.V.Streeter H.Ahmed S.Astbury M.Balcazar M.Borghesi N.Bourgeois C.B.Curry S.J.D.Dann S.DiIorio N.P.Dover T.Dzelzainis O.C.Ettlinger M.Gauthier L.Giuffrida G.D.Glenn S.H.Glenzer J.S.Green R.J.Gray G.S.Hicks C.Hyland V.Istokskaia M.King D.Margarone O.McCusker P.McKenna Z.Najmudin C.Parisuaña P.Parsons C.Spindloe D.R.Symes A.G.R.Thomas F.Treffert N.Xu C.A.J.Palmer School of Mathematics and Physics Queen’s University BelfastBelfastUK Central Laser Facility STFC Rutherford Appleton LaboratoryDidcotUK Gérard Mourou Center for Ultrafast Optical Science University of MichiganAnn ArborMIUSA SLAC National Accelerator Laboratory Menlo ParkCAUSA Department of Electrical and Computer Engineering University of AlbertaEdmontonABCanada The John Adams Institute for Accelerator Science Imperial College LondonLondonUK ELI Beamlines centre Institute of PhysicsCzech Academy of SciencesDolníBˇrežanyCzech Republic Department of Applied Physics Stanford UniversityStanfordCAUSA Department of Physics SUPAUniversity of StrathclydeGlasgowUK Faculty of Nuclear Sciences and Physical Engineering Czech Technical University in PraguePragueCzech Republic Department of Mechanical Engineering Stanford UniversityStanfordCAUSA Institut für Kernphysik Technische Universität DarmstadtDarmstadtGermany

The interaction of relativistically intense lasers with opaque targets represents a highly non-linear,multi-dimensional parameter *** limits the utility of sequential 1D scanning of experimental parameters for the optimization of secondary radiation,although to-date this has been the accepted methodology due to low data acquisition *** repetition-rate(HRR)lasers augmented by machine learning present a valuable opportunity for efficient source ***,an automated,HRR-compatible system produced high-fidelity parameter scans,revealing the influence of laser intensity on target pre-heating and proton generation.A closed-loop Bayesian optimization of maximum proton energy,through control of the laser wavefront and target position,produced proton beams with equivalent maximum energy to manually optimized laser pulses but using only 60%of the laser *** demonstration of automated optimization of laser-driven proton beams is a crucial step towards deeper physical insight and the construction of future radiation sources.

关键词： Bayesian optimization high repetition-rate laser-target interaction laser-driven particle acceleration proton generation

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Observation and modelling of stimulated Raman scattering driven by an optically smoothed laser beam in experimental conditions relevant for shock ignition

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High Power Laser Science and Engineering 2021年第4期9卷 160-178页

作者： G.Cristoforetti S.Hüller P.Koester L.Antonelli S.Atzeni F.Baffigi D.Batani C.Baird N.Booth M.Galimberti K.Glize A.Héron M.Khan P.Loiseau D.Mancelli M.Notley P.Oliveira O.Renner M.Smid A.Schiavi G.Tran N.C.Woolsey L.A.Gizzi Intense Laser Irradiation Laboratory INO-CNRINO-CNR56124 PisaItaly centre de Physique Théorique CPHT CNRSIP ParisEcole Polytechnique91128 PalaiseauFrance York Plasma Institute Department of PhysicsUniversity of YorkYork YO105DDUK Dipartimento SBAI Universitàdi Roma'La Sapienza'00161 RomaItaly Universitéde Bordeaux CNRSCEACELIA33405 TalenceFrance STFC Rutherford Appleton Lab Central Laser FacilityDidcot SN21SZUK Key Laboratory for Laser Plasmas(MOE) Shanghai Jiao Tong UniversityShanghai 200240China CEA DAMDIF91297 ArpajonFrance UniversitéParis-Saclay CEALMCE91680 Bruyeres-le-ChatelFrance Institute of Physics ELI BeamlinesInstitute of Plasma PhysicsCzech Academy of Sciences18221 PragueCzech Republic Helmholtz-Zentrum Dresden-Rossendorf 01328 DresdenGermany

We report results and modelling of an experiment performed at the Target Area West Vulcan laser facility,aimed at investigating laser±plasma interaction in conditions that are of interest for the shock ignition scheme in inertial confinement fusion(ICF),that is,laser intensity higher than 10^(16) W/cm^(2) impinging on a hot(T>1 keV),inhomogeneous and long scalelength pre-formed *** show a significant stimulated Raman scattering(SRS)backscattering(;%-20%of laser energy)driven at low plasma densities and no signatures of two-plasmon decay(TPD)/SRS driven at the quarter critical density *** are satisfactorily reproduced by an analytical model accounting for the convective SRS growth in independent laser speckles,in conditions where the reflectivity is dominated by the contribution from the most intense speckles,where SRS becomes *** and kinetic simulations well reproduce the onset of SRS at low plasma densities in a regime strongly affected by non-linear Landau damping and by filamentation of the most intense laser *** absence of TPD/SRS at higher densities is explained by pump depletion and plasma smoothing driven by *** prevalence of laser coupling in the low-density profile justifies the low temperature measured for hot electrons(7-12 keV),which is well reproduced by numerical simulations.

关键词： plasma simulations shock ignition stimulated Raman scattering inertial confinement fusion laser-plasma interaction

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