Results 21 to 30 of about 1,150,244 (290)

Constraining a land-surface model with multiple observations by application of the MPI-Carbon Cycle Data Assimilation System V1.0 [PDF]

open access: yesGeoscientific Model Development, 2016
We describe the Max Planck Institute Carbon Cycle Data Assimilation System (MPI-CCDAS) built around the tangent-linear version of the JSBACH land-surface scheme, which is part of the MPI-Earth System Model v1.
G. J. Schürmann   +9 more
doaj   +1 more source

Implant Straggle Impact on 1.2 kV SiC Power MOSFET Static and Dynamic Parameters

open access: yesIEEE Journal of the Electron Devices Society, 2022
Significant impact of the ion-implant straggle of the P+ shielding region on the static and dynamic characteristics of 1.2 kV 4H-SiC power MOSFETs is demonstrated in this paper by using analytical and TCAD modeling.
Aditi Agarwal, B. J. Baliga
doaj   +1 more source

Application of Resistivity Method for Mining Tailings Site Selection in Karst Regions [PDF]

open access: yesE3S Web of Conferences, 2020
Disposal of mining wastes (tailings) is one of the most severe issues related to groundwater contamination. Therefore, a properly selected disposal site helps to prevent the leakage of dissolved materials in the tailings to groundwater, especially in the
Ali Mosaad   +5 more
doaj   +1 more source

A multiscattering series for impedance tomography in layered media [PDF]

open access: yes, 1999
We introduce an inversion algorithm for tomographic images of layered media. The algorithm is based on a multiscattering series expansion of the Green function that, unlike the Born series, converges unconditionally.
Borcea, Liliana, Ortiz, Michael
core   +1 more source

Findings from the deep magnetotelluric studies in the area of the Sloboda Geodynamic Intersection (East European platform)

open access: yesВестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле, 2023
The Sloboda Geodynamic Intersection is considered as an area of convergence for major segments, aulacogens, faults, and suture zones of the East European Platform.Between 2020 and 2022, researchers from the Geological Faculty of Lomonosov Moscow State ...
V.A. Kulikov   +8 more
doaj   +1 more source

Inversion improves the recognition of facial expression in thatcherized images [PDF]

open access: yes, 2014
The Thatcher illusion provides a compelling example of the face inversion effect. However, the marked effect of inversion in the Thatcher illusion contrasts to other studies that report only a small effect of inversion on the recognition of facial ...
Bruce V.   +5 more
core   +2 more sources

PENDUGAAN AWAL DEPOSIT EMAS WILAYAH POBOYA, PALU DENGAN METODE INVERSI HVSR

open access: yesJGE, 2021
Emas merupakan salah satu komoditas mineral yang mempunyai harga jual yang cukup tinggi. Indonesia memiliki banyak wilayah yang menyimpan deposit emas di bawah permukaan. Satu di antaranya adalah wilayah Poboya, Kecamatan Mantikulore, Palu.
Yoga Dharma Persada   +4 more
doaj   +1 more source

Motion can amplify the face-inversion effect [PDF]

open access: yesPsihologija, 2011
The face-inversion effect (FIE) refers to increased response times or error rates for faces that are presented upside-down relative to those seen in a canonical, upright orientation. Here we report one situation in which this FIE can be amplified when
Thornton Ian M.   +2 more
doaj   +1 more source

Computing the inverse of cardinal direction relations between regions

open access: yesJournal of Intelligent Systems, 2022
The inversion of directions is an important operation with directions which plays an important role in qualitative spatial reasoning and spatial queries. In this work, we address on the inversion operation of the basic cardinal direction relations in the
Wang Miao   +5 more
doaj   +1 more source

Adaptive Spectral Inversion for inverse medium problems

open access: yesInverse Problems, 2023
Abstract A nonlinear optimization method is proposed for the solution of inverse medium problems with spatially varying properties. To avoid the prohibitively large number of unknown control variables resulting from standard grid-based representations, the misfit is instead minimized in a small subspace spanned by the first few ...
Yannik G Gleichmann, Marcus J Grote
openaire   +3 more sources

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