The first four years of the AMS-facility DREAMS: Status and developments for more accurate radionuclide data
DREAMS, the DREsden AMS-facility, is performing routine accelerator mass spectrometry of
10 Be, 26 Al, 36 Cl, 41 Ca, and 129 I for a wide range of applications. All DREAMS-data is …
10 Be, 26 Al, 36 Cl, 41 Ca, and 129 I for a wide range of applications. All DREAMS-data is …
Interstellar on the Surface of the Moon
L Fimiani, DL Cook, T Faestermann… - Physical review …, 2016 - APS
A dying massive star ends in a supernova explosion ejecting a large fraction of its mass into
the interstellar medium. If this happens nearby, part of the ejecta might end on Solar System …
the interstellar medium. If this happens nearby, part of the ejecta might end on Solar System …
Interstellar in Antarctica
Earth is constantly bombarded with extraterrestrial dust containing invaluable information
about extraterrestrial processes, such as structure formation by stellar explosions or …
about extraterrestrial processes, such as structure formation by stellar explosions or …
Impact Structures and Meteorites in North Africa
D Baratoux, L Folco - The Geology of North Africa, 2024 - Springer
The arid to semi-arid climate of northern African countries is an asset for the preservation of
meteorites and impact structures. The Sahara, the largest hot desert in the world, is …
meteorites and impact structures. The Sahara, the largest hot desert in the world, is …
Silicate liquid immiscibility in impact melts
We have investigated silicate emulsions in impact glasses and impact melt rocks from the
Wabar (Saudi Arabia), Kamil (Egypt), Barringer (USA), and Tenoumer (Mauritania) impact …
Wabar (Saudi Arabia), Kamil (Egypt), Barringer (USA), and Tenoumer (Mauritania) impact …
Target–projectile interaction during impact melting at Kamil Crater, Egypt
In small meteorite impacts, the projectile may survive through fragmentation; in addition, it
may melt, and chemically and physically interact with both shocked and melted target rocks …
may melt, and chemically and physically interact with both shocked and melted target rocks …
The dyadic radionuclide system 60Fe/53Mn to distinguish interstellar from interplanetary 60Fe
The discovery of live 60 Fe in a deep-sea crust with proposed interstellar origin followed by
evidence for elevated interplanetary 3 He in the same crust raised the question on how to …
evidence for elevated interplanetary 3 He in the same crust raised the question on how to …
The cosmic‐ray exposure history of the Twannberg iron meteorite (IIG)
The Twannberg iron meteorite is one out of only six members of the group IIG. The
combined noble gas and radionuclide data obtained in this new systematic study indicate …
combined noble gas and radionuclide data obtained in this new systematic study indicate …
53Mn and 60Fe in iron meteorites—New data, model calculations
We measured specific activities of the long‐lived cosmogenic radionuclides 60Fe in 28 iron
meteorites and 53Mn in 41 iron meteorites. Accelerator mass spectrometry was applied at …
meteorites and 53Mn in 41 iron meteorites. Accelerator mass spectrometry was applied at …
Microscopic impactor debris in the soil around Kamil crater (Egypt): Inventory, distribution, total mass, and implications for the impact scenario
We report on the microscopic impactor debris around Kamil crater (45 m in diameter, Egypt)
collected during our 2010 geophysical expedition. The hypervelocity impact of Gebel Kamil …
collected during our 2010 geophysical expedition. The hypervelocity impact of Gebel Kamil …