Results 51 to 60 of about 112,044 (333)

Structure and thermochemistry of K$_2$Rb, KRb$_2$ and K$_2$Rb$_2$

open access: yes, 2010
The formation and interaction of ultracold polar molecules is a topic of active research. Understanding possible reaction paths and molecular combinations requires accurate studies of the fragment and product energetics.
Byrd, Jason N.   +2 more
core   +1 more source

Piezoelectric atomization of liquids with dynamic viscosities up to 175 cP at room temperature

open access: yesUltrasonics Sonochemistry, 2023
Piezoelectric atomization has been applied in the field of respiratory medicine delivery and chemistry. However, the wider application of this technique is limited by the viscosity of the liquid.
Tang Xie   +9 more
doaj   +1 more source

Phase stability and the arsenic vacancy defect in InxGa1-xAs [PDF]

open access: yes, 2011
The introduction of defects, such as vacancies, into InxGa1-xAs can have a dramatic impact on the physical and electronic properties of the material. Here we employ ab initio simulations of quasirandom supercells to investigate the structure of InxGa1 ...
Chroneos, A.   +4 more
core   +1 more source

Experimental Study on Supersonic Nozzle Atomization Drainage Gas Recovery Technology

open access: yesShiyou jixie
As one of atomization drainage gas recovery technologies, supersonic atomization has the advantages of simple structure, low cost and low-pressure requirement.
Kang Lu   +4 more
doaj   +1 more source

Gravitational atoms [PDF]

open access: yesPhysical Review D, 2019
Particles in a yet unexplored dark sector with sufficiently large mass and small gauge coupling may form purely gravitational atoms (quantum gravitational bound states) with a rich phenomenology. In particular, we investigate the possibility of having an observable signal of gravitational waves or ultra high energy cosmic rays from the decay of ...
Nielsen, Niklas G.   +2 more
openaire   +3 more sources

Van der Waals density functionals applied to solids

open access: yes, 2011
The van der Waals density functional (vdW-DF) of Dion et al. [Phys. Rev. Lett. 92, 246401 (2004)] is a promising approach for including dispersion in approximate density functional theory exchange-correlation functionals.
Bowler, David R.   +2 more
core   +1 more source

Test Case Purification for Improving Fault Localization [PDF]

open access: yes, 2014
Finding and fixing bugs are time-consuming activities in software development. Spectrum-based fault localization aims to identify the faulty position in source code based on the execution trace of test cases.
Monperrus, Martin, Xuan, Jifeng
core   +6 more sources

Experimental study on atomization characteristics and dust-reduction performance of four common types of pressure nozzles in underground coal mines

open access: yesInternational Journal of Coal Science & Technology, 2020
Pressure nozzle is commonly used in the dust-reduction techniques by spraying of underground coal mines. Based on the internal structure, the pressure nozzle can be divided into the following types: spiral channel nozzle, tangential flow-guided nozzle ...
Han Han   +3 more
semanticscholar   +1 more source

Psychological Safety Among Interprofessional Pediatric Oncology Teams in Germany: A Nationwide Survey

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Psychological safety (PS) is essential for teamwork, communication, and patient safety in complex healthcare environments. In pediatric oncology, interprofessional collaboration occurs under high emotional and organizational demands. Low PS may increase stress, burnout, and adverse events.
Alexandros Rahn   +4 more
wiley   +1 more source

Experimental Study on Impinging Jet Atomization Using Doublet and Quadruplet Jets

open access: yesEnergies
The process of impinging-jet atomization involves the collision of multiple liquid jets to create atomization. This study specifically focuses on a system that utilizes impinging atomization with multiple jets.
Jung-Yi Weng, Yao-Hsien Liu
doaj   +1 more source

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