Matches in SemOpenAlex for { <https://semopenalex.org/work/W949054063> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W949054063 endingPage "76" @default.
- W949054063 startingPage "1" @default.
- W949054063 abstract "The Earth is permanently exposed to Galactic Cosmic Radiation (GCR). The GCR consist of charged particles and are effectively shielded by Earth’s magnetic field and atmosphere. Therefore the radiation exposure on ground is insignificant, but becomes important when leaving the protective atmosphere. Due tothe increased radiation exposure, radiation protection is an important field for space exploration.The MATROSHKA experiment was performed to investigate the radiation exposure to humans on the International Space Station (ISS). An anthropomorphic upper-torso phantom equipped with radiation detectors, named after the Russian nesting doll, was brought to space to perform measurements outside and inside the ISS.One of MATROSHKA’s radiation detectors is the DOSimetric TELescope(DOSTEL), which is based on Silicon semiconductor technology. Thisactive instrument allows a time resolved measurement of the radiation field at ISS altitudes.DOSTEL measurements have shown that the spacecraft hull has only a minor effect on the intensity of GCR particles. The radiation exposure mainly depends on the solar modulation of the GCR. Furthermore, the angular distribution of the GCR particles could be estimated by using data obtained with DOSTEL. Besides GCR particles, particles trapped in Earth’s magnetic field in the socalled radiation belts contribute to the radiation exposure. These particles are effectively shielded by the ISS spacecraft hull, and thus, their contribution to the radiation exposure decreases for inside measurements.During the outside measurement, DOSTEL observed a disturbance of the radiation field at ISS altitudes. In July 2004 Earth’s magnetic field was filled with relativistic electrons. The electrons formed a quasi stable radiation belt in the slot region which was observable until November 2004. The additional radiationexposure induced by this temporal phenomenon was estimated and led to important scientific findings, which were necessary for the interpretation of the results of the other MATROSHKA detectors." @default.
- W949054063 created "2016-06-24" @default.
- W949054063 creator A5084120043 @default.
- W949054063 date "2014-07-04" @default.
- W949054063 modified "2023-09-23" @default.
- W949054063 title "Radiation Field in Low Earth Orbit :Measurements from MATROSHKA DOSTEL onboard ISS" @default.
- W949054063 hasPublicationYear "2014" @default.
- W949054063 type Work @default.
- W949054063 sameAs 949054063 @default.
- W949054063 citedByCount "0" @default.
- W949054063 crossrefType "dissertation" @default.
- W949054063 hasAuthorship W949054063A5084120043 @default.
- W949054063 hasConcept C107878403 @default.
- W949054063 hasConcept C108411613 @default.
- W949054063 hasConcept C111309251 @default.
- W949054063 hasConcept C115260700 @default.
- W949054063 hasConcept C119599485 @default.
- W949054063 hasConcept C120665830 @default.
- W949054063 hasConcept C121332964 @default.
- W949054063 hasConcept C127413603 @default.
- W949054063 hasConcept C1276947 @default.
- W949054063 hasConcept C130443932 @default.
- W949054063 hasConcept C145148216 @default.
- W949054063 hasConcept C147976105 @default.
- W949054063 hasConcept C153385146 @default.
- W949054063 hasConcept C183680338 @default.
- W949054063 hasConcept C29829512 @default.
- W949054063 hasConcept C35048267 @default.
- W949054063 hasConcept C43004474 @default.
- W949054063 hasConcept C54173289 @default.
- W949054063 hasConcept C62520636 @default.
- W949054063 hasConcept C72886185 @default.
- W949054063 hasConcept C77590175 @default.
- W949054063 hasConceptScore W949054063C107878403 @default.
- W949054063 hasConceptScore W949054063C108411613 @default.
- W949054063 hasConceptScore W949054063C111309251 @default.
- W949054063 hasConceptScore W949054063C115260700 @default.
- W949054063 hasConceptScore W949054063C119599485 @default.
- W949054063 hasConceptScore W949054063C120665830 @default.
- W949054063 hasConceptScore W949054063C121332964 @default.
- W949054063 hasConceptScore W949054063C127413603 @default.
- W949054063 hasConceptScore W949054063C1276947 @default.
- W949054063 hasConceptScore W949054063C130443932 @default.
- W949054063 hasConceptScore W949054063C145148216 @default.
- W949054063 hasConceptScore W949054063C147976105 @default.
- W949054063 hasConceptScore W949054063C153385146 @default.
- W949054063 hasConceptScore W949054063C183680338 @default.
- W949054063 hasConceptScore W949054063C29829512 @default.
- W949054063 hasConceptScore W949054063C35048267 @default.
- W949054063 hasConceptScore W949054063C43004474 @default.
- W949054063 hasConceptScore W949054063C54173289 @default.
- W949054063 hasConceptScore W949054063C62520636 @default.
- W949054063 hasConceptScore W949054063C72886185 @default.
- W949054063 hasConceptScore W949054063C77590175 @default.
- W949054063 hasLocation W9490540631 @default.
- W949054063 hasOpenAccess W949054063 @default.
- W949054063 hasPrimaryLocation W9490540631 @default.
- W949054063 hasRelatedWork W1581593981 @default.
- W949054063 hasRelatedWork W179983053 @default.
- W949054063 hasRelatedWork W1971093558 @default.
- W949054063 hasRelatedWork W2035086252 @default.
- W949054063 hasRelatedWork W2080581645 @default.
- W949054063 hasRelatedWork W2081485316 @default.
- W949054063 hasRelatedWork W2083305039 @default.
- W949054063 hasRelatedWork W2092793308 @default.
- W949054063 hasRelatedWork W2129854535 @default.
- W949054063 hasRelatedWork W2177121963 @default.
- W949054063 hasRelatedWork W2342601616 @default.
- W949054063 hasRelatedWork W2400288871 @default.
- W949054063 hasRelatedWork W2430326296 @default.
- W949054063 hasRelatedWork W2500518780 @default.
- W949054063 hasRelatedWork W2745756643 @default.
- W949054063 hasRelatedWork W2810668307 @default.
- W949054063 hasRelatedWork W2991741378 @default.
- W949054063 hasRelatedWork W3011098760 @default.
- W949054063 hasRelatedWork W3111913507 @default.
- W949054063 hasRelatedWork W3149403099 @default.
- W949054063 isParatext "false" @default.
- W949054063 isRetracted "false" @default.
- W949054063 magId "949054063" @default.
- W949054063 workType "dissertation" @default.