Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Michael Mathias Schulreich"'
Publikováno v:
Galaxies, Vol 6, Iss 1, p 26 (2018)
Deep-sea archives all over the world show an enhanced concentration of the radionuclide 60Fe, isolated in layers dating from about 2.2 Myr ago. Since this comparatively long-lived isotope is not naturally produced on Earth, such an enhancement can on
Externí odkaz:
https://doaj.org/article/7870a62ffb364a2dac5e696369270ba2
The Rayleigh-Taylor (RT) instability is omnipresent in the physics of inversely density-stratified fluids subject to effective gravitational acceleration. In astrophysics, a steep stratification of the ambient medium can fragment a bubble shell faste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba75d33c5439be8a783f2917dcc463db
The discovery of radionuclides like 60Fe with half-lives of million years in deep-sea crusts and sediments offers the unique possibility to date and locate nearby supernovae. We want to quantitatively establish that the 60Fe enhancement is the result
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::512233937b7a2bf244138673e374f0f4
Autor:
Silke Merchel, Jenny Feige, Georg Rugel, Ulf Linnemann, C. Dettbarn, Norikazu Kinoshita, L. Keith Fifield, Maki Honda, Anton Wallner, Dieter Breitschwerdt, Michael Mathias Schulreich, Michael Paul, Robin Golser, Hiroyuki Matsuzaki, Takeyasu Yamagata, Peter Steier, Stephen G. Tims, Stephan R. Winkler
Publikováno v:
14th International Symposium on Nuclei in the Cosmos XIV, 19.-24.06.2016, Toki Messe, Niigata, JapanProceedings of the 14th International Symposium on Nuclei in the Cosmos XIV, JPS Conf. Proc. 14 (2017): JPS (Japan Physical Society) Conference Proceeding, 010304
Traces of 2-3 Myr old 60Fe were recently discovered in a manganese crust and in lunar samples. We have found that this signal is extended in time and is present in globally distributed deep-sea archives. A second 6.5-8.7 Myr old signature was reveale
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2749e7006b49f08f847668340dbf0f99
http://arxiv.org/abs/1611.01431
http://arxiv.org/abs/1611.01431
Publikováno v:
Galaxies, Vol 6, Iss 1, p 26 (2018)
Deep-sea archives all over the world show an enhanced concentration of the radionuclide $^{60}$Fe, isolated in layers dating from about 2.2 Myr ago. Since this comparatively long-lived isotope is not naturally produced on Earth, such an enhancement c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b476a1bf5390819a975a7b242ed98b07
https://doi.org/10.3390/galaxies6010026
https://doi.org/10.3390/galaxies6010026
Aims: Bow shock waves are a common feature of groups and clusters of galaxies since they are generated as a result of supersonic motion of galaxies through the intergalactic medium. The goal of this work is to present an analytical solution technique
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca4176474059d3623ae578e4d3f00050
http://arxiv.org/abs/1104.4701
http://arxiv.org/abs/1104.4701