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   Articles with "radiation environment" as a keyword



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Update on the Worsening Particle Radiation Environment Observed by CRaTER and Implications for Future Human Deep‐Space Exploration

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recommendations! Published in 2018 at "Social Work"

DOI: 10.1002/2017sw001803

Abstract: Over the last decade, the solar wind has exhibited low densities and magnetic field strengths, representing anomalous states that have never been observed during the space age. As discussed by Schwadron et al. (2014a), the… read more here.

Keywords: radiation environment; space; schwadron 2014a; particle ... See more keywords
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The ultraviolet radiation environment and shielding in pit craters and cave skylights on Mars

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recommendations! Published in 2021 at "Icarus"

DOI: 10.1016/j.icarus.2021.114658

Abstract: Abstract Caves and their entrances have been proposed as habitable environments and regions that could have preserved evidence of life, mostly due to their natural shielding from the damaging ionizing and non-ionizing radiation present on… read more here.

Keywords: craters cave; ultraviolet radiation; pit craters; radiation ... See more keywords

The radiation environment on the surface of Mars - Numerical calculations of the galactic component with GEANT4/PLANETOCOSMICS.

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recommendations! Published in 2017 at "Life sciences in space research"

DOI: 10.1016/j.lssr.2017.03.005

Abstract: Galactic cosmic radiation and secondary particles produced in the interaction with the atmosphere lead to a complex radiation field on the Martian surface. A workshop ("1st Mars Space Radiation Modeling Workshop") organized by the MSL-RAD… read more here.

Keywords: radiation environment; surface; surface mars; environment surface ... See more keywords

Radiation environment created with GCRs inside a spacecraft.

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recommendations! Published in 2020 at "Life sciences in space research"

DOI: 10.1016/j.lssr.2019.09.001

Abstract: We use the GEANT4 Monte Carlo code to calculate the radiation dose equivalent due to Galactic Cosmic Rays (GCRs) during an out-of-magnetosphere space flight. We provide a detailed analysis of the radiation dose composition, distinguishing… read more here.

Keywords: environment created; radiation dose; radiation environment; dose equivalent ... See more keywords

Monte Carlo Evaluation of the Europa Clipper TID Margin Based on the Variability of the Jovian Radiation Environment With Application for Mission Design

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recommendations! Published in 2020 at "Space Weather"

DOI: 10.1029/2019sw002340

Abstract: The Europa Clipper mission will repeatedly pass in and out of the Jovian radiation belts as it explores the icy moon. In order to evaluate the effectiveness of any safety margins for total ionizing dose… read more here.

Keywords: radiation; europa clipper; radiation environment; tid ... See more keywords
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The Radiation Environment of Ceres and Implications for Surface Sampling.

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recommendations! Published in 2022 at "Astrobiology"

DOI: 10.1089/ast.2021.0080

Abstract: Ceres is a large water-rich dwarf planet located within the asteroid belt. Its surface displays evidence of material sourced from a deep subsurface liquid brine layer within recent geologic time, making it a candidate ocean… read more here.

Keywords: environment ceres; surface; radiation; radiation environment ... See more keywords

Radiation Environment in the Large Hadron Collider During the 2022 Restart and Related RHA Implications

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recommendations! Published in 2024 at "IEEE Transactions on Nuclear Science"

DOI: 10.1109/tns.2023.3328145

Abstract: In this work, we present the radiation environment of the large hadron collider (LHC), focusing on the year 2022, the first after the Long Shutdown 2 (LS2) (2019–2021). We highlight the most prominent radiation-level changes… read more here.

Keywords: radiation environment; radiation; hadron collider; large hadron ... See more keywords

Global Ionizing Radiation Environment Mapping Using Starlink Satellite Data

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recommendations! Published in 2024 at "IEEE Transactions on Nuclear Science"

DOI: 10.1109/tns.2023.3339132

Abstract: We demonstrate the use of over 5000 commercial-off-the-shelf (COTS) complementary metal–oxide–semiconductor (CMOS) image sensors and simple total ionizing dose (TID) circuits from the Starlink satellite constellation to measure ionizing radiation effects in a low Earth… read more here.

Keywords: environment; radiation environment; radiation; ionizing radiation ... See more keywords
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Radiation environment at the end of active functioning of Vernov satellite

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recommendations! Published in 2017 at "Cosmic Research"

DOI: 10.1134/s0010952517060089

Abstract: Factors of radiation environment in near-Earth space in a period from December 1 to 10, 2014 have been analyzed, which could affect serviceability of the onboard systems of Vernov spacecraft. read more here.

Keywords: functioning vernov; radiation environment; end active; environment end ... See more keywords

Radiation environment and effect detection based on global navigation constellation

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recommendations! Published in 2023 at "Open Astronomy"

DOI: 10.1515/astro-2022-0204

Abstract: Abstract Combining the anomalies and environmental monitoring data of the early stage Beidou satellites, the space radiation environment spatial/temporal distribution and space radiation effect risk characteristics are analyzed, and the dynamic characteristics of space environmental… read more here.

Keywords: effect; space; radiation environment; detection ... See more keywords