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3541
Negative Ion Beam Emittance Calculations
Published 2020-03-01“…The aim of the paper was to study changes of produced beam quality (described by its emittance and brightness) with the geometry of the extraction system as well as extraction voltage.A two-dimensional Particle-in-Cell (PIC) method based code was applied to model Hions and electrons extraction from the ion source plasma chamber through the opening with bevelled surface. …”
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3542
PRODUCING IODINE-131 FROM TELLURIUM-130 NEUTRON ACTIVATION: STUDY OF FEASIBILITY IN THE ARGONAUTA RESEARCH REACTOR AT IEN
Published 2025-05-01“…This highlights the need for alternative production methods to ensure timely availability of crucial radionuclides. …”
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3543
Application of artificial intelligence in the health management of chronic disease: bibliometric analysis
Published 2025-01-01“…Hoping our findings will serve as a useful reference for guiding further research and fostering the effective application of AI in healthcare.MethodsThe Web of Science Core Collection database was utilized as the source. …”
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3544
Quantitative analysis of retinal and choroidal microvascular changes after endonasal endoscopic pituitary adenoma resection: An OCTA study
Published 2025-06-01“…Background: This study used swept-source optical coherence tomography angiography (SS-OCTA) to compare retinal and choroidal vascular parameter changes before and after transsphenoidal surgery in pituitary adenoma (PA) patients, and to compare these changes with healthy controls, in order to evaluate its predictive value for visual recovery and determine the optimal timing for surgery. …”
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3545
Stray inductance influence on switching waveform design with gate charge control for power MOSFETs
Published 2025-03-01“…This paper experimentally investigates the influence of stray inductance on the method since the stray inductance cannot be completely eliminated in practical power converters.A simple and wide-band voltage control current source circuit was built to generate a 100 ns-wide gate charge pulse for measuring the voltage and current responses. …”
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3546
High directional optical transmitter with phased array of nanoptical emitters and efficient error correction for long distance space communications
Published 2024-12-01“…We develop a method for designing such an array, which achieve a main lobe divergence of 1 µrad. …”
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3547
Analysis of Waste of Customer Service Time for New Installations with a Lean Service Approach at PT XYZ
Published 2025-07-01“…These improvements indicate better operational efficiency and resource optimization. …”
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3548
A Nonlinear Multiparameters Temperature Error Modeling and Compensation of POS Applied in Airborne Remote Sensing System
Published 2014-01-01“…Bayesian regularization method was used as the evaluation criterion, which further optimized the coefficients of the temperature error. …”
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3549
Human amniotic epithelial cells (HAECS); a potential cell type for the hepatic disorders
Published 2024-02-01“…The hepatic differentiation method was optimized based on soluble chemical compounds supplied in the culture medium. …”
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3550
The Application Status of Radiomics-Based Machine Learning in Intrahepatic Cholangiocarcinoma: Systematic Review and Meta-Analysis
Published 2025-05-01“…Its integration into clinical practice holds great promise for improving decision-making, boosting diagnostic and treatment accuracy, minimizing unnecessary tests, and optimizing health care resource usage.…”
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3551
Problems of Regional Identification of Production Losses from the COVID-19 Pandemic and their Solutions in the System of International Statistical Standards
Published 2020-06-01“…The paper considers the possibility of assessing the gross value added at the regional level for the aggregate of local producing units, grouped by the type of economic activity, based on methodological principles harmonized with international standards and guidelines of the current version of the national and regional accounts system and provided with resources of official (state and administrative) statistics of the Russian Federation.Materials and methods. The research information base was made up of official statistical sources: metadata and international statistics guidelines in the field of subnational accounting, methodological provisions and an album of ROSSTAT forms, as well as methodological materials of administrative statistics of the Federal Tax Service (FTS) and the Social Insurance Fund. …”
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3552
Resourceful utilization of converter steel slag: Research status and application prospects
Published 2025-04-01“…The steel slag gradient utilization model, despite its potential, requires further technical optimization to overcome the aforementioned challenges. (3) The carbon thermal reduction method has been demonstrated to be effective in the extraction of phosphorus from steel slag, with a high degree of removal efficiency. …”
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3553
Urban Hierarchy Migration Model and Impact Mechanism of Graduates Admitted to the Guangdong Provincial Civil Service Examination
Published 2025-02-01“…As China enters a critical transition period towards a knowledge-based economy, the optimization of the educational attainment structure and spatial distribution of the civil service, a crucial component of modernizing the national governance system and capacity, exerts a profound influence on enhancing government efficiency and fostering social progress. …”
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3554
Research on Heat Transfer of Submersible Motor Stator based on Air Gap Flow Characteristics
Published 2025-03-01“…Finally, the validity of the method is verified by comparing the calculated results with the experimental data. …”
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3555
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3556
Genome-based Study on the Mechanism of Rare Earth Neodymium Ions Increasing Ethanol Production from Clostridium thermocellum
Published 2025-03-01“…The escalating global demand for energy, coupled with heightened environmental concerns, has rendered the identification of sustainable and environmentally friendly alternative energy sources imperative. Ethanol derived from cellulosic fibers is garnering significant interest as a clean and renewable energy source. …”
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3557
MEMS-Based Micropacked Thermal Desorption GC/PID for In-Field Volatile Organic Compound Profiling from Hot Mix Asphalt
Published 2025-05-01“…Results and conclusions: The method was successfully deployed on site for source-specific sampling at an HMA plant, generating robust emission fingerprints. …”
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3558
Typical characteristic mining and load evaluation for the difficulties of power supply–demand balance regulation
Published 2024-12-01“…Finally, to elucidate the contribution of random samples to typical demand features, a sample weighting method utilizing clustering categories is proposed and a distance‐minimum optimization model is constructed to estimate typical features by leveraging the “group effect” concept. …”
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3559
Israiliyyat Prophet Sulaiman In Tafsir Bi Al-Ma'thur: A Study Of Tafsir Al-Tashil Li 'Ulum Al-Tanzil By Ibn Juzay Al-Kalbi
Published 2024-09-01“…This research uses a qualitative method with a literature study. Data were obtained through an interpretive method using the hermeneutic approach to understand the phenomenon of shifting meaning and semiotics to get the most optimal meaning. …”
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3560
Digital twin-driven management strategies for logistics transportation systems
Published 2025-04-01“…Specifically, the proposed method leverages DT to integrate multi-source heterogeneous data and establishes a digital model of unmanned vehicles. …”
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