Results 161 to 170 of about 7,677 (250)

Functional alterations due to post-COVID-19 lung lesions - lessons from a multicenter V/Q SPECT/CT based registry. [PDF]

Eur J Nucl Med Mol Imaging
Bonnefoy PB, Pascal P, Ceyrat Q, Burg S, Razzouk-Cadet M, Moreau Triby C, Biancheri Mounicq I, Bourre JC, Salaun PY, Le Roux PY.   +9 more
europepmc   +1 more source

First SOLPS‐ITER Simulation Study of Japanese DEMO on Leakage of Seeded Ar Impurity

Contributions to Plasma Physics, EarlyView.
ABSTRACT For JA DEMO, one of the grand challenges is efficiently handling the extreme power loads onto plasma‐facing components, particularly the divertor targets. Impurity seeding is an essential strategy for increasing the radiation losses and thereby reducing the heat load on the targets.
Hang Si, Gakushi Kawamura, Nobuyuki Asakura, Kazuo Hoshino, Haruki Seto, Yoshiteru Sakamoto, Masatoshi Yagi   +6 more
wiley   +1 more source

Efficacy of an upper room ultraviolet-C (UV-C) technology versus far UV-C light technologies in reducing aerosolized bacteriophage MS2. [PDF]

Antimicrob Steward Healthc Epidemiol
Memic S, Cadnum JL, Donskey CJ.
europepmc   +1 more source

Caving‐enhanced geothermal system overwhelms fracturing‐ and pipe‐enhanced geothermal system in heat extraction

Deep Underground Science and Engineering, EarlyView.
Our study reveals that caving‐enhanced geothermal systems (C‐EGS) with adequately fractured reservoirs achieve optimal heat extraction by minimizing preferential flow paths, while conventional fracturing (F‐EGS) and pipe‐based (P‐EGS) systems suffer accelerated thermal drawdown.
Fangchao Kang, Tianjiao Li, Yingchun Li, Jinlong Men, Chun'an Tang   +4 more
wiley   +1 more source

Radiation Resistance of High-Entropy Alloys CoCrFeNi and CoCrFeMnNi, Sequentially Irradiated with Kr and He Ions. [PDF]

Materials (Basel)
Amanzhulov B, Ivanov I, Uglov V, Zlotski S, Ryskulov A, Kurakhmedov A, Sapar A, Ungarbayev Y, Koloberdin M, Zdorovets M.   +9 more
europepmc   +1 more source

Transition Metal Compounds as Thermochromic Materials: Classification, Properties, Limitations, and Applications

EcoEnergy, EarlyView.
This review systematically examines how different transition metal compounds—such as binary and multinary metal oxides, halides, sulfides, and salts—exhibit thermochromism based on the d‐electron configurations of their transition metal cations. It focuses on three main mechanisms of thermochromism: phase transition, charge transfer, and bandgap change.
Jie Wang, Shan Wang, Long Yuan, Ling Zuo, Hui Qi, Changmin Hou   +5 more
wiley   +1 more source

Past aquifer responses to climate recorded by fossil groundwater. [PDF]

Sci Adv
Seltzer AM, Tyne RL, Musan I, Langman JB, Amaya DJ, Karnauskas KB, Lora JM, Bowen GJ, Barry PH, Costantini M, Broadley MW, Jenkins WJ, Bekaert DV.   +12 more
europepmc   +1 more source

On the Spectra of Krypton

The Astrophysical Journal, 1899
openaire   +1 more source

Light‐Induced Structural Reorganization of Fe Centers Unlocks High Efficiency of Visible‐Light Photo‐Fenton Water Cleaning Catalyst

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Bimetallic Cu and Fe oxide species supported on porous silica with interparticle mesoporosity act as efficient photo‐Fenton‐like catalysts under visible light. Photogenerated electrons drive the Cu2+/Cu1+ redox cycle. Part of Cu1+ is responsible for the regeneration of the Fe3+/Fe2+ cycle at neutral pH. Light irradiation additionally induces structural
Andraž Šuligoj, Ksenija Maver, Iztok Arčon, Goran Dražić, Nataša Zabukovec Logar, Albin Pintar, Nataša Novak Tušar   +6 more
wiley   +1 more source

Bacterial species differentiation via real-time detection of microbial volatile organic compounds using a wavelength multiplexed photoionization detector and AI image-based analysis. [PDF]

Sci Rep
Costa SP, Cardoso A, Mahmoodnia H, Gonçalves F, Miranda A, Yamada F, Guimarães L, Barbosa F, De Beule P.   +8 more
europepmc   +1 more source