Bimodal velocity distributions in the photodesorption of CO from Si(1 0 0) suggest V-to-T energy transfer
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Physics Letters"
DOI: 10.1016/j.cplett.2018.10.048
Abstract: Abstract The photodesorption of CO from Si(1 0 0) has been studied using 355 and 266 nm light obtaining time-of-flight spectra detailing the translation energy released. The spectra clearly exhibit two non-thermal desorption channels, of which one is… read more here.
Keywords: photodesorption; bimodal velocity; energy transfer; energy ... See more keywords
Angular and velocity distributions of tungsten sputtered by low energy argon ions
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Nuclear Materials"
DOI: 10.1016/j.jnucmat.2017.09.021
Abstract: Abstract Sputtering by ions with low near-threshold energies is investigated. Experiments and simulations are conducted for tungsten sputtering by low-energy, 85–200 eV Ar atoms. The angular distributions of sputtered particles are measured. A new method for… read more here.
Keywords: distributions tungsten; energy; angular velocity; velocity distributions ... See more keywords
Applications of Second Log-Wake Law for Turbulent Velocity Distributions in Laboratory Flumes and Natural Rivers
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Hydraulic Engineering"
DOI: 10.1061/(asce)hy.1943-7900.0001924
Abstract: AbstractNatural river velocity distributions are often studied by laboratory flume flows because of similarities of the bed shear stress effects between the two flows. Nevertheless, the velocity di... read more here.
Keywords: wake law; log wake; velocity; applications second ... See more keywords
The GALAH survey: stellar streams and how stellar velocity distributions vary with Galactic longitude, hemisphere, and metallicity
Sign Up to like & getrecommendations! Published in 2018 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/sty865
Abstract: Using GALAH (GALactic Archaeology with HERMES) survey data of nearby stars, we look at how structure in the planar (u, v) velocity distribution depends on metallicity and on viewing direction within the Galaxy. In nearby… read more here.
Keywords: velocity; longitude hemisphere; velocity distributions; galactic longitude ... See more keywords
Ablating Ion Velocity Distributions in Short-Pulse-Heated Solids via X-Ray Doppler Shifts.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.129.235001
Abstract: Solids ablate under laser irradiation, but experiments have not previously characterized the initiation of this process at ultrarelativistic laser intensities. We present first measurements of bulk ion velocity distributions as ablation begins, captured as a… read more here.
Keywords: velocity distributions; doppler; ion velocity; ablating ion ... See more keywords
Modelling Velocity Distributions and River Bed Changes Using Computer Code SSIIM below Sills Stabilizing the Riverbed
Sign Up to like & getrecommendations! Published in 2019 at "Polish Journal of Environmental Studies"
DOI: 10.15244/pjoes/85224
Abstract: The aim of this study was risk assessment regarding the local scours below sills that stabilize the Warta riverbed below Jeziorsko Reservoir. The studied river sills were constructed due to the reduction of riverbed erosion… read more here.
Keywords: modelling velocity; velocity; water; velocity distributions ... See more keywords