Results 91 to 100 of about 756,429 (252)

Comparison of different X‐ray‐based scanning electron microscopy methods to detect sub‐nanometre ultra‐thin InAs layers deposited on top of GaAs

open access: yesJournal of Microscopy, EarlyView.
Abstract We compare three different methods of X‐ray analysis in a scanning electron microscope (SEM): energy‐dispersive X‐ray spectroscopy (EDX), wavelength‐dispersive X‐ray spectroscopy (WDX) and micro X‐ray fluorescence (μXRF). These methods are all applied to the same gallium arsenide (GaAs) wafer with a 0.8 nm layer of indium arsenide (InAs) on ...
Thomas Walther   +4 more
wiley   +1 more source

Analisis Pengaruh Koreksi Atmosfer Terhadap Estimasi Kandungan Klorofil-a Menggunakan Citra Landsat 8 [PDF]

open access: yes, 2016
Atmosphere can influence the passage of the electromagnetical wave from the sun to the object and from the object to the sensor that makes the difference on the image reflectance.
Kristianingsih, L. (Lilik)   +2 more
core  

Comparison of blood flow in branched and fenestrated stent-grafts for endovascular repair of abdominal aortic aneurysms.

open access: yes, 2015
Purpose: To report a computational study assessing the hemodynamic outcomes of branched stent-grafts (BSGs) for different anatomic variations. Methods: Idealized models of BSGs and fenestrated stent-grafts (FSGs) were constructed with different visceral ...
Hamady, M, Kandail, H, Xu, XY
core   +1 more source

Determining bismuth content in GaAsBi alloys by energy‐dispersive X‐ray spectroscopy: A case study with multiple sets of k*‐factors for analytical transmission electron microscopy

open access: yesJournal of Microscopy, EarlyView.
Abstract Measuring the bismuth (Bi) content of ternary gallium arsenide bismuthide (GaAsBi) alloys is important because it sensitively influences their bandgap, and Bi is known to segregate vertically to the surface and sometimes also laterally during growth, so elemental distribution maps need to be quantified.
T. Walther
wiley   +1 more source

The Impact of the Thailand Olympic Academy on the Olympic Movement in Thailand. [PDF]

open access: yesAfrican Journal of Hospitality, Tourism and Leisure, 2019
The purpose of this study was to examine the extent to which the Thailand Olympic Academy (TOA) from 2010 to 2018 has attained its goals, to assess the outcomes of this program and to determine the short term and long-term impact of the program on the ...
Suriyan Somphong   +2 more
doaj   +2 more sources

Global Sensitivity Analysis of Leaf-Canopy-Atmosphere RTMs: Implications for Biophysical Variables Retrieval from Top-of-Atmosphere Radiance Data

open access: yesRemote Sensing, 2019
Knowledge of key variables driving the top of the atmosphere (TOA) radiance over a vegetated surface is an important step to derive biophysical variables from TOA radiance data, e.g., as observed by an optical satellite.
Jochem Verrelst   +5 more
doaj   +1 more source

TOA und Rückfallrisikoreduzierung:eine Einschätzung zur Verzerrungdurch Selbstselektion

open access: yesTOA-magazin, 2020
Die Rückfallquote spielt eine zentrale Rolle in der Forschung zu Restorative Justice (RJ). Ein Grund dafür ist der zunehmende Einsatz von RJ innerhalb der Strafjustiz. Für Regierungen und Gesellschaften ist es wichtig, ihre Reaktionen auf Kriminalität so auszurichten, dass Rückfälligkeit reduziert und somit die öffentliche Sicherheit verbessert wird ...
Claessen, Jacques   +3 more
openaire   +2 more sources

Contributions to TOA-based location with wlan

open access: yes, 2023
Location techniques that satisfy the requirements of advanced Location-Based Services (LBS) in environments where GPS fails are needed, therefore accurate indoor positioning is becoming increasingly important. This PhD Thesis is devoted to the research on location of mobile devices employing WLAN (IEEE 802.11). The use of this kind of wireless networks
openaire   +4 more sources

Perpetual Futures Pricing

open access: yesMathematical Finance, EarlyView.
ABSTRACT Perpetual futures are contracts without expiration date in which the anchoring of the futures price to the spot price is ensured by periodic funding payments from long to short. We derive explicit expressions for the no‐arbitrage price of various perpetual contracts, including linear, inverse, and quantos futures in both discrete and ...
Damien Ackerer   +2 more
wiley   +1 more source

The Content of Lipids in Intramuscular Adipose as a Quality Determinant of Cattle Meat Product [PDF]

open access: yes, 2014
Generally consumer taste for meat livestock products related to various aspects of the meat itself that iscommonly known such as, color, tenderness, flavor, hygiene and product information about the animalration that is free of antibiotics, hormones and ...
Wisje L. Toa, Laurentius J.M. Rumokoy &
core  

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