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Structural characteristics and formation process of pseudotachylyte in the Wulian detachment fault zone on the Jiaodong Peninsula， China

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Journal of Earth Science 2025年

作者： Ruijie Wang Jinlong Ni Guiyuan li Junlai liu lei Ji Yiren Wang Runye lü School of Earth Sciences and Engineering， Shandong University of Science and Technology Qingdao Geologic and Mineral Geotechnical Engineering Co.， ltd. State Key laboratory of Geological Processes and Mineral Resources， China University of Geosciences(Beijing) laboratory for Marine Mineral Resources，Qingdao Marine Science and Technology Center

Exploring pseudotachylytes (PSTs) within detachment fault zones provides valuable insight into the kinematic processes of these fault systems. Nevertheless， significant controversy persists regarding the origin and formation mechanisms of PST veins. The PST was initially identified within the Wulian detachment fault zone (DFZ) on the Jiaodong Peninsula by delineating the deformation characteristics of the fault zone's transition from ductile to ductile-brittle behavior. Macroscopic and microstructural features of the PST within the Wulian DFZ were examined using geological field surveys. Using quantitative and high-resolution techniques， such as scanning electron microscopy， TIMA-X mineral composition analysis， and transmission electron microscopy， variations in mineral composition between the veins and detritals of the PST were investigated. Furthermore， this study has investigated the progressive deformation processes and underlying causes contributing to PST formation within the DFZ. This study revealed the presence of both type D and B-type PSTs in the Wulian DFZ formed under ductile or ductile-brittle conditions. These PSTs exhibit fracture and fusion structures resulting from fault frictional fragmentation and frictional melting and undergo progressive deformation. During the initial stages of the D-type PST formation， biotite fragmentation in poorly cohesive foliation was the primary contributor， supplemented by frictional melting. As the deformation progressed， quartz fragmentation and partial melting became dominant， constituting up to 81.9% of the matrix. The formation of the B-type PST aligns with deformation under brittle or ductile-brittle conditions， with frictional fragmentation and fragmentation flow playing significant roles. Vein formation is initiated by biotite fragmentation or partial melting， followed by quartz， potassium feldspar， albite fragmentation， or partial melting. Mature PST veins exhibited distinct zoning characteristics， with a diffu

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Dynamic Violation of Bell’s Inequalities in the Angular Momentum Representation

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Journal of Modern Physics 2025年第1期16卷 228-247页

作者： Julio Alberto lópez-Saldívar Octavio Castaños Sergio Cordero Ramón lópez-Peña Eduardo Nahmad-Achar Russian Quantum Center Moscow Russia laboratory of Quantum Information Technologies National University of Science and Technology MISIS Moscow Russia Instituto de Ciencias Nucleares Universidad Nacional Autnoma de Mxico Mexico City Mexico

A parametrization of density matrices of ddimensions in terms of the raising J+and lowering J−angular momentum operators is established together with an implicit connection with the generalized Bloch-GellMann parameters. A general expression for the density matrix of the composite system of angular momenta j1and j2is obtained. In this matrix representation violations of the Bell-Clauser-Horne-Shimony-Holt inequalities are established for the X-states of a qubit-qubit, pure and mixed, composite system, as well as for a qubit-qutrit density matrix. In both cases maximal violation of the Bell inequalities can be reached, i.e., the Cirel’son limit. A correlation between the entanglement measure and a strong violation of the Bell factor is also given. For the qubit-qutrit composite system a time-dependent convex combination of the density matrix of the eigenstates of a two-particle Hamiltonian system is used to determine periodic maximal violations of the Bell’s inequality.

关键词： Density Matrix Angular Momentum Bell Inequality Entanglement

Get it white: color-tunable AC/DC OlEDs

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light(Science & Applications) 2015年第1期4卷 492-497页

作者： Markus Frobel Tobias schwab Mona Kliem Simone Hofmann Karl leo Malte C Gather Institute for Applied Photophysics(IAPP) Dresden University of TechnologyD-01069 DresdenGermany School of Physics and Astronomy University of St AndrewsSt Andrews KY169SSUK

Organic light-emitting diodes(OlEDs)have gained considerable attention because of their use of inherently flexible materials and their compatibility with facile roll-to-roll and printing *** addition to high efficiency,flexibility and transparency,reliable color tunability of solid state light sources is a desirable feature in the lighting and display ***,we demonstrate a device concept for highly efficient organic light-emitting devices whose emission color can be easily adjusted from deep-blue through cold-white and warm-white to saturated *** approach exploits the different polarities of the positive and negative half-cycles of an alternating current(AC)driving signal to independently address a fluorescent blue emission unit and a phosphorescent yellow emission unit which are vertically stacked on top of each *** electrode design is optimized for simple fabrication and driving and allows for two-terminal operation by a single *** presented concept for color-tunable OlEDs is compatible with application requirements and versatile in terms of emitter combinations.

关键词： alternating current color mixing color tuning vertical stacking white organic light-emitting devices

Carbonaceous aerosol in ambient air: Parallel measurements between water cyclone and carbon analyzer

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Particuology 2019年第3期17卷 153-158页

作者： Min-Suk Bae James J. schwab Da-Jeong Park Zang-Ho Shon Ki-Hyun Kim Department of Environmental Engineering Mokpo National University Muan South Korea Atmospheric Sciences Research Center University at Albany State University of New York 251 Fuller Road Albany NY 12203 USA Environmental Analysis Center Gwangju Institute of Science and Technology Gwangju South Korea Department of Environmental Engineering Dong-Eui University Busan South Korea Department of Civil and Environmental Engineering Hanyang University Seoul South Korea

A water cyclone,developed to collect and preserve biological aerosols in a small liquid flow,was interfaced with a total organic carbon analyzer to measure the aerosol organic and inorganic carbon *** total carbon was compared against parallel measurements of elemental carbon (EC) and organic carbon (OC) using a Sunset Real Time ECOC Analyzer between 12-29 January 2009.A National Institute for Occupational Safety and Health (NIOSH) like protocol for the measurements included four temperature steps ending at 840 ℃ for OC under a helium atmosphere followed by two temperature steps ramped to 850 ℃ for EC in a helium-oxygen atmosphere,Carbon data comparison between the water cyclone-TOC and the TOC measured by the analyzer indicated good agreement (r2 =0.82,linear regression slope =0.98,p lyses of the relationship between total water organic carbon and OC,investigated using data sets from case studies spanning two different events,suggested it was possible to distinguish between the primary and secondary sources.

关键词： Water soluble organic carbon Total organic carbon Carbonaceous material

Why should lymphocytes immune profile matter in sepsis?

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World Journal of Critical Care Medicine 2025年第2期14卷 18-26页

作者： Wagner Nedel lílian R Henrique luis Valmor Portela Department of Intensive Care Unit Conceição Hospital GroupPorto Alegre 91350200Brazil Department of Biochemistry Institute of Basic Health SciencesFederal University of Rio Grande do SulPorto Alegre 90035-003Brazil

The global incidence of critical illness has been steadily increasing,resulting in higher mortality rates thereby presenting substantial challenges for clinical *** these conditions,sepsis stands out as the leading cause of critical illness,underscoring the urgent need for continued research to enhance patient care and deepen our understanding of its complex ***-cytes play a pivotal role in both innate and adaptive immune responses,acting as key regulators of the balance between pro-inflammatory and anti-inflam-matory processes to preserve immune *** the context of sepsis,an impaired immunity has been associated with disrupted lymphocytic metabolic activity,persistent pro-inflammatory state,and subsequent *** disruptions not only impair pathogen clearance but also predispose pati-ents to secondary infections and hinder recovery,highlighting the importance of targeting lymphocyte dysfunction in sepsis ***,studies have identified absolute lymphocyte counts and derived parameters as promising clinical biomarkers for prognostic assessment and therapeutic *** particular,neutrophil-to-lymphocyte ratio,and lymphopenia have gained reco-gnition in the literature as a critical prognostic markers and therapeutic target in the management of *** review aims to elucidate the multifaceted role of lymphocytes in pathophysiology,with a focus on recent advancements in their use as biomarkers and key findings in this evolving field.

关键词： lymphocytes Neutrophil-to-lymphocyte ratio Sepsis Septic shock Chronic critical illness Persistent inflammation,immunosuppression,and catabolism syndrome

Assessment of Greenhouse Gas Emissions from the Kossodo Thermal Power Plant Using the Carbon Balance Method: Financial Year 2022

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Smart Grid and Renewable Energy 2025年第1期16卷 13-33页

作者： Sampawinde Augustin Zongo Joël Pindwendé Ouédraogo Paulin Zongo lPCE Dpartement de Physique UFR-SEA Universit Joseph KI-ZERBO Ouagadougou Burkina Faso Dpartement Sauvegarde Environnementale et Sociale Socit Nationale dlectricit du Burkina Faso (SONABEL) Ouagadougou Burkina Faso

In light of the increasing recognition of the necessity to evaluate and mitigate the environmental impact of human activities, the aim of this study is to assess the greenhouse gases emitted in 2022 by the Kossodo thermal power plant as a consequence of its electricity production. The specific objective was to identify the emission sources and quantify the gases generated, with the purpose of proposing effective solutions for reducing the plant’s ecological footprint. In order to achieve the objectives set out in the study, the Bilan Carbone® method was employed. Following an analysis of the plant’s activities, seven emission items were identified as requiring further investigation. The data was gathered from the plant’s activity reports, along with measurements and questionnaires distributed to employees. The data collected was subjected to processing in order to produce the sought activity data. The Bilan Carbone® V7.1 spreadsheet was employed to convert the activity data into equivalent quantities of CO2. The full assessment indicates that the majority of the power plant’s emissions come from the combustion of HFO and DDO, accounting for 96.11% of the Kossodo power plant’s total GHG emissions in 2022. The plant produced 280,585,676 kilowatt-hours (kWh), resulting in emissions of 218,492.785 ± 10,924.639 tCO2e, which yielded an emission factor of 0.78 kgCO2e/kWh for the year 2022. In order to reduce this rate, recommendations for improved energy efficiency have been issued to management and all staff.

关键词： Energy Bilan Carbone® Thermal Power Plant Emissions Greenhouse Gases Kossodo SONABEl

Decreasing nutrient concentrations in soils and trees with increasing elevation across a treelineecotone in Rolwaling Himal, Nepal

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Journal of Mountain Science 2017年第5期14卷 843-858页

作者： Simon DROllINGER Michael MUllER Timo KOBl Niels schwab Jurgen BOHNER Udo SCHICKHOFF Thomas SCHOlTEN Geoecology Department of Geography and Regional Research University of Vienna Vienna Austria Soil Science and Geomorphology Department of Geosciences Uniuersity of Tubingen Tubingen Germany CEN Center for Earth System Research and Sustainability Institute of Geography University of Hamburg Hamburg Germany

At a global scale, tree growth in alpine treeline ecotones is limited by low temperatures. At a local scale, however, tree growth at its upper limit depends on multiple interactions of influencing factors and mechanisms. The aim of our research was to understand local scale effects of soil properties and nutrient cycling on tree growth limitation, and their interactions with other abiotic and biotic factors in a near-natural Himalayan treeline ecotone. Soil samples of different soil horizons, litter, decomposition layers, and foliage samples of standing biomass were collected in four altitudinal zones along three slopes, and were analysed for exchangeable cations and nutrient concentrations, respectively. Additionally, soil and air temperature, soil moisture, precipitation, and tree physiognomy patterns were evaluated. Both soil nutrients and foliar macronutrient concentrations of nitrogen(N), magnesium(Mg), potassium(K), and foliar phosphorus(P) decrease significantly with elevation. Foliar manganese(Mn) concentrations, bycontrast, are extraordinarily high at high elevation sites. Potential constraining factors on tree growth were identified using multivariate statistical approaches. We propose that tree growth, treeline position and vegetation composition are affected by nutrient limitation, which in turn, is governed by low soil temperatures and influenced by soil moisture conditions.

关键词： Foliar nutrients Himalaya Nitrogen Nutrient cycling Podzol Treeline

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伦理功利主义视角下人体器官捐献与移植伦理审查的应用与挑战

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器官移植 2025年第1期16卷 141-146页

作者：姚琪吕任婕吕雪梅燕娟山西医科大学人文社会科学学院太原030001

伦理功利主义是一种后果导向的伦理学理论,追求以幸福最大化为核心,充分考虑行为的长远影响。在人体器官捐献与移植伦理审查中,该理论主要应用于3个方面:伦理审查监督、流程、内容。然而,在实践中面临着效用计算的困难与主观性、个体权... 详细信息

伦理功利主义是一种后果导向的伦理学理论,追求以幸福最大化为核心,充分考虑行为的长远影响。在人体器官捐献与移植伦理审查中,该理论主要应用于3个方面:伦理审查监督、流程、内容。然而,在实践中面临着效用计算的困难与主观性、个体权益与社会福祉之间的平衡、评估决策的长期影响以及全球视野下的国际合作等挑战,由此,提出完善伦理审查政策规则、结合国际经验完善伦理审查制度和加强公众宣传教育等治理对策。尽管面临诸多挑战,伦理功利主义仍为人体器官捐献与移植伦理审查提供了一个重要的理论框架。因此,本文就伦理功利主义在人体器官捐献与移植伦理审查中的应用及其面临的挑战进行综述,以期为人体器官捐献与移植伦理审查相关研究提供参考。

关键词：器官捐献器官移植伦理审查功利主义后果导向功利考量效用计算权衡分析

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Modeling net-charge fluctuations in heavy-ion collisions at the lHC

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Chinese Physics C 2025年第1期49卷 281-289页

作者： G.O.Ambaryan A.S.Chernyshov G.Kh.Eyyubova V.l.Korotkikh I.P.lokhtin S.V.Petrushanko A.M.Snigirev E.E.Zabrodin Physics Department Lomonosov Moscow State UniversityRU-119991 MoscowRussia Skobeltsyn Institute of Nuclear Physics Lomonosov Moscow State UniversityRU-119991 MoscowRussia Bogoliubov laboratory of Theoretical Physics Joint Institute for Nuclear ResearchRU-141980 DubnaRussia Department of Physics University of OsloN-0316 OsloNorway

Analysis of Pb+Pb data for net-charge fluctuations at lHC energies using the HYDJET++model is *** strongly intensive quantities D and Σ were used to remove the effects related to system volume *** employed two versions of HYDJET++for the *** first one is the standard or default version,whereas the second one is a modification that takes into account explicit event-by-event conservation of the electric net-charge of produced *** inclusion of the canonical net-charge conservation in the model allows for better description of the experimental data obtained by the AlICE and CMS Collaborations.A comparison with calculations from other models is also presented.

关键词： relativistic heavy-ion collisions net-charge fluctuations strongly intensive variables canonical charge conservation