Zobrazeno 1 - 10
of 190
pro vyhledávání: '"Matthias M. Meier"'
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 11 (2024)
In May 2024 the strongest geomagnetic storm since the Halloween storms of 2003 occurred. Media reported worldwide about the space weather situation and its effects on the infrastructure. Of particular interest were reports claiming severe effects on
Externí odkaz:
https://doaj.org/article/daa36757edde40db97f0c7d8bd8a30b6
Autor:
Matthias M. Meier, Thomas Berger, Thomas Jahn, Daniel Matthiä, Mona C. Plettenberg, Markus Scheibinger, Kai Schennetten, Michael Wirtz
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract The South Atlantic Anomaly (SAA) is a geographical region over the South Atlantic Ocean where the inner Van Allen radiation belt extends down particularly close to Earth. This leads to highly increased levels of ionizing radiation and relate
Externí odkaz:
https://doaj.org/article/65a423d1b22245f4b4690f3c1db9eb44
Autor:
Matthias M. Meier, Kyle Copeland, Klara E. J. Klöble, Daniel Matthiä, Mona C. Plettenberg, Kai Schennetten, Michael Wirtz, Christine E. Hellweg
Publikováno v:
Atmosphere, Vol 11, Iss 12, p 1358 (2020)
Exposure of aircrew to cosmic radiation has been recognized as an occupational health risk for several decades. Based on the recommendations by the International Commission on Radiological Protection (ICRP), many countries and their aviation authorit
Externí odkaz:
https://doaj.org/article/68989645d5c1443d908c3165f6bd7027
Publikováno v:
Journal of radiological protection : official journal of the Society for Radiological Protection. 42(2)
The International Commission on Radiation Units and Measurements recently proposed new operational quantities for external radiation exposure. Among those, the ambient dose is intended to replace the ambient dose equivalent as estimator for the effec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::fc5a70568d0efeb31caaaee38aac605c
https://pubmed.ncbi.nlm.nih.gov/35263735
https://pubmed.ncbi.nlm.nih.gov/35263735
Publikováno v:
Space Weather. 16:1269-1276
Space weather is an important driver of the exposure of aircrew and passengers to cosmic rays at flight altitudes, which has been a matter of concern for several decades. The assessment of the corresponding radiation doses can be realized by measurem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d3281b4909bc3c38a8e103ba352a019
https://doi.org/10.1029/2018sw001984
https://doi.org/10.1029/2018sw001984
Autor:
Matthias M. Meier, Daniel Matthiä
Publikováno v:
Journal of Radiological Protection. 37:321-328
Epidemiological studies are a useful instrument for investigating the influence of environmental factors on human health. In this context, the determination and quantification of the corresponding exposure is a demanding challenge. With regard to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e283a0fba6e6e72da9af5e2a31aba9f
https://doi.org/10.1088/1361-6498/aa5eef
https://doi.org/10.1088/1361-6498/aa5eef
Autor:
Maria Kuznetsova, Michael A. Xapsos, W. Kent Tobiska, Timothy Guild, Dave Pitchford, Natalia Ganushkina, Joseph Mazur, Insoo Jun, Yuri Shprits, Yihua Zheng, Pier Jiggens, Joseph I. Minow, Matthias M. Meier, T. Paul O'Brien
Publikováno v:
Space weather : the international journal of research & applications, vol 17, iss 10
Space Weather
Space Weather
The Community Coordinated Modeling Center has been leading community‐wide space science and space weather model validation projects for many years. These efforts have been broadened and extended via the newly launched International Forum for Space
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba36f73a3d74abce4364afde99b697bc
https://escholarship.org/uc/item/9db5n4k9
https://escholarship.org/uc/item/9db5n4k9
Autor:
Daniel Matthiä, Matthias M. Meier
In their most recent recommendations, the International Commission on Radiological Protection (ICRP) proposed the use of a set of updated tissue and radiation weighting factors for the calculation of the effective dose. This recommendation was adopte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59cbe7a02b0f1d5bbf6332b7968f192b
https://elib.dlr.de/127846/
https://elib.dlr.de/127846/
Publikováno v:
Journal of radiological protection : official journal of the Society for Radiological Protection. 39(1)
Ultraviolet radiation (UVR) is significantly higher at aviation altitudes with respect to sea level. Cockpit windshields protect pilots from UV-B radiation but studies have shown that this is not necessarily the case for UV-A radiation. This work inv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a9f88b17c65e62ec47ef2dc3acbe851
https://pubmed.ncbi.nlm.nih.gov/30524082
https://pubmed.ncbi.nlm.nih.gov/30524082
Autor:
Michael Wirtz, Matthias M. Meier, Tomas Forkert, Robert Hübel, Christopher J. Mertens, Daniel Matthiä, Markus Scheibinger
Publikováno v:
Space Weather. 14:689-694
The RaD-X stratospheric balloon flight organized by the National Aeronautics and Space Administration was launched from Fort Sumner on 25 September 2015 and carried several instruments to measure the radiation field in the upper atmosphere at the ave
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d755bd6239c3197b712a2d75c5dafab1
https://doi.org/10.1002/2016sw001418
https://doi.org/10.1002/2016sw001418