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Control systems and data management for high-power laser facilities

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High Power Laser Science and Engineering 2023年第5期11卷 51-75页

作者： Scott Feister Kevin Cassou Stephen Dann Andreas Döpp Philippe Gauron Anthony j.Gonsalves Archis joglekar Victoria Marshall Olivier Neveu hans-Peter Schlenvoigt Matthew j.V.Streeter Charlotte A.j.Palmer California State University Channel Islands CamarilloCaliforniaUSA UniversitéParis-Saclay CNRS/IN2P3IJCLabOrsayFrance Central Laser Facility STFC Rutherford Appleton LaboratoryDidcotUK Ludwig–Maximilians–Universität München GarchingGermany BELLA Center Lawrence Berkeley National LaboratoryBerkeleyCaliforniaUSA Department of Nuclear Engineering and Radiological Sciences University of MichiganAnn ArborMichiganUSA Ergodic LLC San FranciscoCaliforniaUSA Helmholtz-Zentrum Dresden–Rossendorf DresdenGermany Queen’s University Belfast BelfastUK

The next generation of high-power lasers enables repetition of experiments at orders of magnitude higher frequency than what was possible using the prior *** requiring human intervention between laser repetitions need to adapt in order to keep pace with the new laser technology.A distributed networked control system can enable laboratory-wide automation and feedback control *** higher-repetition-rate experiments will create enormous quantities of data.A consistent approach to managing data can increase data accessibility,reduce repetitive data-software development and mitigate poorly organized *** opportunity arises to share knowledge of improvements to control and data infrastructure currently being *** compare platforms and approaches to state-of-the-art control systems and data management at high-power laser facilities,and we illustrate these topics with case studies from our community.

关键词： big data community organization control systems data management feedback loops high-power lasers high repetition rate metadata stabilization standards

A candidate of the Induan-Olenekian boundary stratotype in the Tethyan region

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Science China Earth Sciences 2003年第11期46卷 1182-1200页

作者：童金南 Yuri D.Zakharov Michael j.Orchard 殷鸿福 hans j.hansen Faculty of Earth Science China University of Geosciences Wuhan 430074 China Far Eastern Geological Institute Russian Academy of Sciences Vladivostok 690022Russia Geological Survey of Canada 101-605 Robson Street Vancouver B. C. V6B 5J3 Canada Geological Institute Copenhagen University Oster Voldgade 10 DK-1350 CopenhagenDenmark

The Olenekian Stage of the Lower Triassic is named from the Boreal Realm, but the stage has never been properly defined, nor has it been applied in the low-latitude Tethyan Realm, with exception of North Caucasus and Mangyshlak. This paper proposes a stratotype for the In-duan-Olenekian boundary in the low-latitude Tethyan Realm. South China is one of the main regions in the Tethyan Realm with well-developed Lower Triassic sequences and abundant fossils. According to the basic stratigraphic records and various accumulated data, we believe that the West Pingdingshan Section in Chaohu, Anhui Province is one of the best sequences to define the Induan-Olenekian boundary. The first appearance datum (FAD) of conodont Neospathodus waageni is the preferred index to define the boundary. This datum lies 26 cm below the FAD of the ammonoids Flemingites and Euflemingites, and is located slightly prior to the top of the second Triassic normal magnetozone, and the peak of the first Triassic positive excursion of carbon isotope σ13C.

关键词： proposal, GSSP, Induan-Olenekian boundary, Lower Triassic, Chaohu of China.

Comparison of cauliflower-insect-fungus interactions and pesticides for cabbage root fly control

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Insect Science 2017年第6期24卷 1057-1064页

作者： jaka Razinger Metka Zerjav Meta Zemljic-Urbancic Spela Modic Matthias Lutz hans-josef Schroers jurg Grunder Simon Fellous Gregor Urek Agricultural Institute of Slovenia Plant Protection Department Ljubljana Slovenia Agroscope Institut for Pflanzenbauwissenschaften Waedenswil Switzerland Zurich University of Applied Sciences School of Life Sciences and Facility Management Campus Grueental Waedenswil Switzerland INRA Center for the Biology and Management of Populations (CBGP) UMR Montpellier France

Cabbage root fly （Delia radicum L.） control represents a major challenge in brassica production, therefore different management strategies for its control were tested in conventionally managed open field cauliflower production. Strategies included treatments with low-risk methods such as nitrogen lime, the insecticide spinosad and the Beauveria bassiana ATCC 74040-based biopesticide Naturalis. Their effects were compared with treatments based on nonformulated fungal species Metarhizium brunneum, B. bassiana, Clonostachys solani, Trichoderma atroviride, T. koningiopsis, and T. gamsii and commercial insecticides λ-cyhalothrin and thiamethoxam. Spinosad and thiamethoxam were pipetted to individual plants before transplanting; λ-cyhalothrin was sprayed after transplanting; nitrogen lime was applied at first hoeing. Nonformulated fimgi were delivered onto cauliflower plantlets＇ roots as a single pretransplantation inoculation. The cabbage root fly population dynamics exhibited a strong spatiotemporal variation. The lowest number of cabbage root fly pupae recovered from cauliflower roots in the field experiments was recorded in plants treated with spinosad （significant reduction）, followed by Naturalis and one of the tested M. brunneurn strains （nonsignificant reduction）. Significantly more pupae were counted in the nitrogen lime treatment. The field experiments showed that a single drench of cauliflower plantlets with spinosad offered consistent and enduring cabbage root fly control. Naturalis and nonformulated fungal isolates did not decrease cabbage root fly pressure significantly, apparently due to lack of statistical power. The implications of the substantial intra- and inter-annual pest pressure variation and the benefits of using single plant treatments are discussed, and recommendations for improvement of rhizosphere-competence utilizing biological control strategies provided.

关键词： biological control cabbage maggot Delia radicum entomopathogenic fungi plant-insect-microbe interactions rhizosphere competence

Profound neutralization evasion and augmented host cell entry are hallmarks of the fast-spreading SARS-CoV-2 lineage XBB.1.5

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Cellular & Molecular Immunology 2023年第4期20卷 419-422页

作者： Markus Hoffmann Prerna Arora Inga Nehlmeier Amy Kempf Anne Cossmann Sebastian R.Schulz Gema Morillas Ramos Luis A.Manthey hans-Martin jäck Georg M.N.Behrens Stefan Pöhlmann Infection Biology Unit German Primate CenterKellnerweg 437077 GöttingenGermany Faculty of Biology and Psychology Georg-August-University GöttingenWilhelmsplatz 137073 GöttingenGermany Department for Rheumatology and Immunology Hannover Medical SchoolCarl-Neuberg-Straße 130625 HannoverGermany Division of Molecular Immunology Department of Internal Medicine 3Friedrich-Alexander University of Erlangen-NürnbergGlückstraße 691054 ErlangenGermany German Centre for Infection Research(DZIF) partner site Hannover-BraunschweigCarl-Neuberg-Straße 130625 HannoverGermany Centre for Individualized Infection Medicine(CiiM) FeodorLynen-Straße730625 HannoverGermany

Since late 2022, the share of infections caused by the SARS-CoV2 lineage XBB.1.5 has gradually increased in the United States,resulting in XBB.1.5 becoming the dominating SARS-CoV-2lineage in the United States and a similar trend is likely to soontake place also in European countries. However, information onthe virological properties of XBB.1.5 is scarce. Here, weconducted an initial virological assessment of the SARS-CoV-2XBB.1.5 lineage.

关键词： becoming likely lineage

Aging behavior and mechanical properties of 6013 aluminum alloy processed by severe plastic deformation

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Transactions of Nonferrous Metals Society of China 2014年第12期24卷 3858-3865页

作者：刘满平蒋婷慧王俊刘强吴振杰 Ying-da YU Pl C.SKARET hans j.ROVEN 材料科学与工程学院江苏省材料摩擦学重点实验室镇江212013 Department of Materials Science and Engineering Norwegian University of Science and Technology Center for Advanced Materials Qatar University

Structural features, aging behavior, precipitation kinetics and mechanical properties of a 6013 Al–Mg–Si aluminum alloy subjected to equal channel angular pressing （ECAP） at different temperatures were comparatively investigated with that in conventional static aging by quantitative X-ray diffraction （XRD） measurements, differential scanning calorimetry （DSC） and tensile tests. Average grain sizes measured by XRD are in the range of 66-112 nm while the average dislocation density is in the range of 1.20×10^14-1.70×10^14 m^-2 in the deformed alloy. The DSC analysis reveals that the precipitation kinetics in the deformed alloy is much faster as compared with the peak-aged sample due to the smaller grains and higher dislocation density developed after ECAP. Both the yield strength （YS） and ultimate tensile strength （UTS） are dramatically increased in all the ECAP samples as compared with the undeformed counterparts. The maximum strength appears in the samples ECAP treated at room temperature and the maximum YS is about 1.6 times that of the statically peak-aged sample. The very high strength in the ECAP alloy is suggested to be related to the grain size strengthening and dislocation strengthening, as well as the precipitation strengthening contributing from the dynamic precipitation during ECAP.

关键词： Al-Mg-Si aluminum alloy severe plastic deformation equal-channel angular pressing aging behavior precipitation kinetics mechanical properties strengthening mechanisms

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Host cell entry and neutralisation sensitivity of the SARS-CoV-2 XBB.1.16 lineage

1989年

作者：（西德）hans j.Reater 吴德成徐峰极等译

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Cellular & Molecular Immunology 2023年第8期20卷 969-971页

作者： Inga Nehlmeier Amy Kempf Prerna Arora Anne Cossmann Alexandra Dopfer-jablonka Metodi V.Stankov Sebastian R.Schulz hans-Martin jäck Georg M.N.Behrens Stefan Pöhlmann Markus Hoffmann Infection Biology Unit German Primate Center—Leibniz Institute for Primate ResearchKellnerweg 437077GöttingenGermany Faculty of Biology and Psychology Georg-August-University GöttingenWilhelmsplatz 137073GöttingenGermany Department of Rheumatology and Immunology Hannover Medical SchoolCarl-Neuberg-Straße 130625HannoverGermany German Centre for Infection Research(DZIF) Partner Site Hannover-BraunschweigCarl-Neuberg-Straße 130625HannoverGermany Division of Molecular Immunology Department of Internal Medicine 3Friedrich-Alexander University of Erlangen-NürnbergGlückstraße 691054ErlangenGermany Centre for Individualized Infection Medicine(CiiM) Feodor-Lynen-Straße 730625HannoverGermany

Despite previous circulation of the highly transmissible and antibody evasive BA.2.75, BQ.1, XBB.1 and XBB.1.5 lineages, the share of infections caused by the SARS-CoV-2 lineage XBB.1.16 has gradually increased in India in early 2023, resulting in XBB.1.16 being the dominating SARS-CoV-2 lineage in India today. Since a similar trend may also take place in other countries and information on the biological properties of the XBB.1.16 lineage is scarce, we conducted a rapid assessment of the SARS-CoV-2 XBB.1.16 lineage with respect to its ability to enter cells and evade neutralisation by antibodies.

关键词： lineage neutral spite

Emerging pollutants in the environment:A challenge for water resource management

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International Soil and Water Conservation Research 2015年第1期3卷 57-65页

作者： Violette Geissen hans Mol Erwin Klumpp Günter Umlauf Marti Nadal Martine van der Ploeg Sjoerd E.A.T.M.van de Zee Coen j.Ritsema Soil Physics and Land Management Group Wageningen University6708PB WageningenThe Netherlands Rikilt WageningenThe Netherlands Agrosphere Forschungszentrum JülichJülichGermany joint Research Center IspraItaly Laboratory of Toxicology and Environmental Health IISPVUniversitat Rovira i VirgiliReusSpain

A significant number of emerging pollutants(EPs)resulting from point and diffuse pollution is present in the aquatic *** are chemicals that are not commonly monitored but have the potential to enter the environment and cause adverse ecological and human health *** to the NORMAN network,at least 700 substances categorized into 20 classes,have been identified in the European aquatic *** light of their potential impact action is urgently *** this study,we present a concept that shows the current state of art and challenges for monitoring programs,fate and risk assessment tools and requirements for policies with respect to emerging pollutants as a base for sustainable water resource ***,methods for sampling and analysis are not harmonized,being typically focused on certain EP *** a number of known highly hazardous EPs detection limits are too high to allow proper risk *** other EPs such as microplastics method development is in its *** ultra-sensitive instrumental techniques should be used for quantitative determination of prioritized EPs in water,suspended matter,soil and *** on EPs'and their metabolites'properties that determine their fate in the environment are often not *** surveys on water quality often use different parameters for water quality assessment and often do not include EPs.A harmonized monitoring of surface and groundwater is not yet achieved and urgently *** component integrated into models assessing the fate of EPs in a multi compartment environmental approach are missing and must be *** main goal of risk assessment is the overall protection of ecological communities in the aquatic environment and human *** methods for assessing the cumulative risks from combined exposures to several stressors,including mixtures of EPs in a multi-scale approach are required.A combination of regulations and management meas

关键词： Emerging pollutants Water resource management Monitoring Risk assessment Water policies

Simetal Eaf QuantumTM-The Future Approach For Efficient Scrap Melting

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Simetal Eaf QuantumTM-The Future Approach For Efficient Scra...