Results 41 to 50 of about 2,856,044 (374)

Evolution of the Earth's Atmosphere during Late Veneer Accretion [PDF]

open access: yes, 2020
Recent advances in our understanding of the dynamical history of the Solar system have altered the inferred bombardment history of the Earth during accretion of the Late Veneer, after the Moon-forming impact. We investigate how the bombardment by planetesimals left-over from the terrestrial planet region after terrestrial planet formation, as well as ...
arxiv   +1 more source

The Classical Stellar Atmosphere Problem [PDF]

open access: yes, 1998
We introduce the classical stellar atmosphere problem and describe in detail its numerical solution. The problem consists of the solution of the radiation transfer equations under the constraints of hydrostatic, radiative and statistical equilibrium (non-
Dreizler, S., Werner, K.
core   +4 more sources

Accuracy of patient dose estimation in cone beam computed tomography in breast irradiation by size‐specific dose estimates with position correction

open access: yesJournal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract This study aims to investigate the effects of the position correction of size‐specific dose estimates (SSDE) on patient dose estimation in cone beam computed tomography (CBCT). The relationship between the phantom position and absorbed dose in the right breast was studied using optically stimulated luminescence dosimeters and a simulated human
Hiroyuki Ueno   +3 more
wiley   +1 more source

Acknowledgement to Reviewers of Atmosphere in 2017

open access: yesAtmosphere, 2018
Peer review is an essential part in the publication process, ensuring that Atmosphere maintains high quality standards for its published papers.[...]
Atmosphere Editorial Office
doaj   +1 more source

Land–atmosphere feedbacks exacerbate concurrent soil drought and atmospheric aridity

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2019
Significance Soil drought and atmospheric aridity can be disastrous for ecosystems and society. This study demonstrates the critical role of land–atmosphere feedbacks in driving cooccurring soil drought and atmospheric aridity.
Sha Zhou   +10 more
semanticscholar   +1 more source

Characteristics of Convective Parameters Derived from Rawinsonde and ERA5 Data Associated with Hailstorms in Northeastern Romania

open access: yesMeteorology, 2023
Using a database of 378 hail days between 1981 and 2020, the climatic characteristics of 23 convective parameters from sounding data and ERA5 data were statistically analysed.
Vasilică Istrate   +5 more
doaj   +1 more source

Atmospheric electricity and thunderstorm ground enhancements [PDF]

open access: yesarXiv, 2021
The comparative analysis of three thunderstorms on Aragats in May 2021 demonstrates that relativistic runaway electron avalanches are developing in large areas of the thunderous atmosphere.
arxiv  

The impact of changing the land surface scheme in ACCESS(v1.0/1.1) on the surface climatology [PDF]

open access: yesGeoscientific Model Development, 2016
The Community Atmosphere Biosphere Land Exchange (CABLE) model has been coupled to the UK Met Office Unified Model (UM) within the existing framework of the Australian Community Climate and Earth System Simulator (ACCESS), replacing the Met Office ...
E. A. Kowalczyk   +6 more
doaj   +1 more source

Ecological Forecasting and Operational Information Systems Support Sustainable Ocean Management

open access: yesForecasting, 2022
In times of rapid change and rising human pressures on marine systems, information about the future state of the ocean can provide decision-makers with time to avoid adverse impacts and maximise opportunities.
Chaojiao Sun   +12 more
doaj   +1 more source

Home - About - Disclaimer - Privacy