Results 11 to 20 of about 60,316 (246)

Field evaporation of germanium under THz pulses: application to atom probe tomography [PDF]

open access: yesAPL Materials
This study investigates the field evaporation behavior of germanium (Ge) under monocycle terahertz (THz) excitation using atom probe tomography (APT). The influence of THz pulse polarity, specimen geometry, and spectral content is systematically examined.
M. Karam   +4 more
doaj   +1 more source

The Vertical Structure of Orographic Precipitation during Warm Season in the Sichuan Basin and Its Surrounding Areas by Using GPM Dual-frequency Spaceborne Precipitation Radar

open access: yesGaoyuan qixiang, 2022
After dividing the Sichuan Basin and its surrounding areas into three types of terrain, including plains, mountains (500~1500 m above sea level), and high mountains (1500~4000 m above sea level) using ETOPO1 elevation data, this study statistics on ...
Chengfeng SHEN, Guoping LI
doaj   +1 more source

Flood forecasting using quantitative precipitation forecasts and hydrological modeling in the Sebeya catchment, Rwanda

open access: yesH2Open Journal, 2021
The absence of a viable flood early warning system for the Sebeya River catchment continues to impede government efforts towards improving community preparedness, the reduction of flood impacts and relief.
Mukakarangwa Assoumpta, Daniel Aja
doaj   +1 more source

Evaluating 2021 extreme flash flood of Teesta River

open access: yesHydrology Research, 2023
Due to global warming, extreme hydroclimatic events (e.g., floods) are expected to happen more frequently and last longer. This study investigated such an extreme flood in the transboundary Teesta River that occurred in October 2021.
Shampa   +4 more
doaj   +1 more source

Relativistic effects on the neutron charge form factor in the constituent quark model [PDF]

open access: yes, 1999
The neutron charge form factor GEn(Q**2) is investigated within a constituent quark model formulated on the light-front. It is shown that, if the quark initial motion is neglected in the Melosh rotations, the Dirac neutron form factor F1n(Q**2)$ receives
Capstick   +8 more
core   +2 more sources

A phase field model for snow crystal growth in three dimensions

open access: yesnpj Computational Materials, 2017
Spontaneous patterns: Simulating snowflakes with a softer touch A model that reproduces complex 3D snowflake growth using versatile interface descriptors may benefit other dendritic materials.
Gilles Demange   +3 more
doaj   +1 more source

HUBUNGAN KEPUASAN KERJA, STRES GURU DENGAN KEBAHAGIAAN GURU PENDIDIKAN AGAMA SEKOLAH MENENGAH DI KOTA AMBON

open access: yesSatya Widya, 2017
Masalah penelitian dirumuskan: (1) Adakah hubungan yang positif dan signifikan antara kepuasan kerja dengan kebahagiaan guru pendidikan agama sekolah menengah di kota Ambon? (2) Adakah hubungan yang negatif signifikan antara stresguru dengan kebahagiaan
Donny Toisuta
doaj   +1 more source

Precipitation structure during various phases the life cycle of precipitating cloud systems using geostationary satellite and space-based precipitation radar over Peru

open access: yesGIScience & Remote Sensing, 2020
The life cycle of clouds consists of mainly into three phases, namely developing, mature, and dissipating phases. The information about the vertical structure of the precipitation during different phases of development will improve their representation ...
Shailendra Kumar   +6 more
doaj   +1 more source

Graphene-polyelectrolyte multilayer membranes with tunable structure and internal charge [PDF]

open access: yes, 2020
One great advantage of graphene-polyelectrolyte multilayer (GPM) membranes is their tunable structure and internal charge for improved separation performance. In this study, we synthesized GO-dominant GPM membrane with internal negatively-charged domains,
Gu, P   +7 more
core   +1 more source

Model precipitation GPM

open access: yes, 2021
precipitation model output of the paper "Improved precipitation and temperature satellite dataset for data-poor areas: case study in Ancash, Peru".
Villavicencio, Eduardo   +3 more
  +4 more sources

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