Results 11 to 20 of about 1,553,225 (173)

Design and measurement methods for a lithium vapor box similarity experiment [PDF]

open access: yesReview of Scientific Instruments, 2018
The lithium vapor box divertor is a concept for handling the extreme divertor heat fluxes in magnetic fusion devices. In a baffled slot divertor, plasma interacts with a dense cloud of Li vapor which radiates and cools the plasma, leading to recombination and detachment.
J. A. Schwartz   +3 more
openaire   +4 more sources

Vapor-Liquid equilibria modeling using gray-box neural networks as binary interaction parameters predictor

open access: yesDyna, 2017
Simulations of vapor-liquid equilibrium (VLE) are widely used given their impact on the scale, design, and extrapolation of different operational units. However, due to a number of factors, it is almost impossible to experimentally study each of the VLE ...
Eduardo Andres Vyhmeister Bastidas   +5 more
doaj   +4 more sources

Production of regional 1 km x 1 km water vapor fields through the integration of GPS and MODIS data [PDF]

open access: yes, 2004
<p>Atmospheric water vapor is a crucial element in weather, climate and hydrology. With the recent advance in Global Positioning System (GPS) Meteorology, ground-based GPS has become an operational tool that can measure precipitable water vapor ...
Li, Z.
core   +7 more sources

Compact and Versatile QEPAS-Based Sensor Box for Simultaneous Detection of Methane and Infrared Absorber Gas Molecules in Ambient Air

open access: yesFrontiers in Environmental Chemistry, 2022
In this work we report on an innovative sensor box employing two acoustic detection modules connected in series for quartz-enhanced photoacoustic multi-gas detection.
Andrea Zifarelli   +15 more
doaj   +1 more source

Technology for the production of disubstituted pyrroles [PDF]

open access: yesE3S Web of Conferences, 2023
In this work, we studied the catalytic synthesis of pyrrole and their derivatives from ketoximes and acetylene in the liquid phase under normal conditions in the presence of homogeneous catalysts.
Safarov Megli Djumayevich
doaj   +1 more source

NCAR/VAPOR: VAPOR v3.9.1

open access: yes, 2023
<h2>What's Changed</h2> <ul> <li>Fix #3429: Jupyter kernel dies when it can't find data by @StasJ in https://github.com/NCAR/VAPOR/pull/3435</li> <li>Fix #3440: Moving domain bug by @StasJ in https://github.com/NCAR ...
StasJ   +3 more
core   +1 more source

Isotopic exchange on the diurnal scale between near-surface snow and lower atmospheric water vapor at Kohnen station, East Antarctica [PDF]

open access: yesThe Cryosphere, 2016
Quantifying the magnitude of post-depositional processes affecting the isotopic composition of surface snow is essential for a more accurate interpretation of ice core data. To achieve this, high temporal resolution measurements of both lower atmospheric
F. Ritter   +9 more
doaj   +1 more source

Economic and thermodynamic comparison of enhanced recycle split vapor processes for ethane recovery under different rich feed compositions

open access: yesEnergy Reports, 2021
Based on the recycle split vapor (RSV) process for ethane recovery, this paper proposes three primary improved processes, and in China, five rich feed compositions are selected as preliminary data.
Hong Jiang, Haoyu Li
doaj   +1 more source

Theoretical Study on Performing Movement-Related MEG with 83Kr-Based Atomic Comagnetometer

open access: yesPhotonics, 2023
A K–Rb–83Kr-based atomic comagnetometer for performing movement-related Magnetoencephalography (MEG) is theoretically studied in this paper. Parameters such as the spin-exchange rates, the spin-dephasing rates and the polarization of the nuclear spins ...
Yao Chen   +5 more
doaj   +1 more source

Influence of biomass burning vapor wall loss correction on modeling organic aerosols in Europe by CAMx v6.50 [PDF]

open access: yesGeoscientific Model Development, 2021
Increasing evidence from experimental studies suggests that the losses of semi-volatile vapors to chamber walls could be responsible for the underestimation of organic aerosol (OA) in air quality models that use parameters obtained from chamber ...
J. Jiang   +12 more
doaj   +1 more source

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