Results 91 to 100 of about 109,917 (327)

What Is the Radiation Impact of Extreme Solar Energetic Particle Events on Mars?

open access: yesSpace Weather, 2023
Solar Energetic Particles (SEP) are one of the major sources of the Martian radiation environment. It is important to understand the SEP‐induced Martian radiation environment for future human habitats on Mars.
Jian Zhang   +2 more
doaj   +1 more source

The Martian Satellites [PDF]

open access: yesInternational Astronomical Union Colloquium, 1971
The Martian satellites are some of the most interesting and accessible objects in the solar system, and therefore worth studying or even visiting. As small bodies, on the order of kilometers in diameter (see table I), they may have experienced no internal heating or volcanism, and could therefore be original condensations in the solar system.
openaire   +2 more sources

Mid‐infrared detection and characterization of refractory inclusions in CM and CO chondrites: A non‐destructive approach for returned space samples

open access: yesMeteoritics &Planetary Science, Volume 60, Issue 3, Page 544-569, March 2025.
Abstract Refractory inclusions (RIs) in chondrites are widely used as tracers of early solar system formation conditions. In the context of sample‐return missions, a non‐destructive and non‐invasive analytical tool that can rapidly detect and characterize RIs in space samples during their early phase of study is highly needed.
Jean Charlier   +4 more
wiley   +1 more source

CONCEPŢIA FILOSOFICĂ DESPRE STAT ŞI DREPT A LUI VASILE GOLDIŞ

open access: yesEIRP Proceedings, 2007
Being a part of a philosophic common conception, of an original way of interpretinggreat trends of the European history the judicial philosophy seen by Vasile Goldiş speaksabout values, principles and arguments which guided his entire political career ...
Martian Iovan
doaj  

A novel topographic parameterization scheme indicates that martian gullies display the signature of liquid water [PDF]

open access: yes, 2016
Martian gullies resemble gullies carved by water on Earth, yet are thought to have formed in an extremely cold (2-driven processes. That this argument persists demonstrates the limitations of morphological interpretations made from 2D images, especially ...
Aston   +86 more
core   +3 more sources

The Martian surface radiation environment – a comparison of models and MSL/RAD measurements

open access: yes, 2016
Context : The Radiation Assessment Detector (RAD) on the Mars Science Laboratory (MSL) has been measuring the radiation environment on the surface of Mars since August 6th 2012.
D. Matthiä   +20 more
semanticscholar   +1 more source

Improving the Accuracy of the Martian Ephemeris Short-Term Prediction

open access: yesAdvances in Astronomy, 2018
The Chinese Mars exploration mission is planned to be launched in 2020, which includes an orbiter, a lander, and a rover. High precision Martian ephemeris is very important in Mars exploration, especially for the Martian orbit insertion and the Martian ...
Quan Shan   +5 more
doaj   +1 more source

Selective sampling of asteroids, the Moon, and Mars: Factors affecting the numerical abundances of members of meteorite groups

open access: yesMeteoritics &Planetary Science, EarlyView.
Abstract Meteorite collection inventories show that many related meteorite groups have very different numerical abundances (e.g., lunar versus Martian meteorites; Eagle Station pallasites versus main‐group pallasites; eucrites versus diogenites; ungrouped Antarctic irons versus ungrouped non‐Antarctic irons; carbonaceous chondrite‐related (CC) iron ...
Alan E. Rubin
wiley   +1 more source

Pengaruh Pencahayaan Ruang Kerja Terhadap Stres Kerja Karyawan Biro Perencanaan dan Kerjasama Universitas Sumatera Utara

open access: yesJurnal Diversita, 2017
Stres kerja yang dialami karyawan dapat merugikan perusahaan ataupun organisasi tempatnya bekerja. Lingkungan kerja yang baik dan nyaman dapat menurunkan stress kerja karyawan sehingga karyawan dapat bekerja maksimal.
Emmy Martian, Findy Suri
doaj   +1 more source

Modelling Radiatively Active Water Ice Clouds in the Martian Water Cycle [PDF]

open access: yes, 2011
The aim of this project is to model the Martian water cycle, including radiatively active water ice clouds, to interpret new observations from Mars Climate Sounder.
Lewis, Stephen   +3 more
core  

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