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3篇 您的检索式:作者名="Michal SA"
    题名 作者 年代 出处 被引量
1Methicillin-Resistant Staphylo- coccus aureus carriage and risk factors for skin infections, southwestern Alaska显示文摘Michal SA Thomas H Henry CB 2010Emerging Infect Dis2010,16,5:1
2Resource optimisation in aquaponics facility via process monitoring and graph-theoretical approach显示文摘Energy efficiency and economic viability are the often-quoted issues in aquaponic farming.This work aims to(i)identify process technologies and technical measures which would enhance the profitability of aquaponics business while conserving energy and other resources,and(ii)to validate the determined optimal measures on the testing aquaponics farm.The process network synthesis technique was used to search for an optimal process pathway while the image processing technique was applied to automatically monitor the growth rate of produce since it is the main revenue stream in aquaponics.With the aid of P-graph method,the optimal feasible structure has 9 times higher annual net income than that of the existing process.This optimal solution includes the integration of electrical heat pump,biogas system,and utilizes black solider fly(BSF)facility to produce fish feed.Additional light energy savings were achieved by practical installation of reflective foils which improved 16.88%of Photosynthetic photon flux density(PPFD)on growth beds.These measures can help the aquaponics farms to become more competitive and to decrease their ecological footprint.Vojtˇech Ondruˇska Bing Shen How Michal Netolický Vítˇezslav M´aˇsa Sin Yong Teng 2022Carbon Resources Conversion2022,5,4:0
3Ion emission from warm dense matter produced by irradiation with a soft x-ray free-electron laser显示文摘We report on an experiment performed at the FLASH2 free-electron laser(FEL)aimed at producing warm dense matter via soft x-ray isochoric heating.In the experiment,we focus on study of the ions emitted during the soft x-ray ablation process using time-of-flight electron multipliers and a shifted Maxwell–Boltzmann velocity distribution model.We find that most emitted ions are thermal,but that some impurities chemisorbed on the target surface,such as protons,are accelerated by the electrostatic field created in the plasma by escaped electrons.The morphology of the complex crater structure indicates the presence of several ion groups with varying temperatures.We find that the ion sound velocity is controlled by the ion temperature and show how the ion yield depends on the FEL radiation attenuation length in different materials.Josef Krása Tomás Burian Vera Hájková Jaromír Chalupský Šimon Jelínek Katerina Frantálová Michal Krupka Zuzana Kuglerová Sushil Kumar Singh Vojtech Vozda Ludek Vysín MichalŠmíd Pablo Perez-Martin Marion Kühlman Juan Pintor Jakub Cikhardt Matthias Dreimann Dennis Eckermann Felix Rosenthal Sam M.Vinko Alessandro Forte Thomas Gawne Thomas Campbell Shenyuan Ren YuanFeng Shi Trevor Hutchinson Oliver Humphries Thomas Preston Mikako Makita Motoaki Nakatsutsumi Xiayun Pan Alexander Köhler Marion Harmand Sven Toleikis Katerina Falk Libor Juha 2024Matter and Radiation at Extremes2024,9,1:0
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