Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Q. R. Shollenberger"'
Autor:
G. B. Kim, L. E. Borg, S. T. P. Boyd, R. H. Cantor, J. D. Despotopulos, O. B. Drury, S. Friedrich, A. Gallant, N. R. Hines, A. Jacobs, I. Jovanovic, K. N. Kmak, A. R. L. Kavner, Y. H. Kim, P. Kunz, A. Kwiatkowski, D. H. Kwon, D. Lee, T. Murböck, N. D. Scielzo, Q. R. Shollenberger, C. K. I. Sio, K. J. Thomas, T. Wooddy, C. Walls
Publikováno v:
Journal of Low Temperature Physics. 209:824-831
Autor:
Matthew Druce, John M. Rolison, Josh Wimpenny, Theresa M. Kayzar-Boggs, Q. R. Shollenberger, Rachel E. Lindvall
Publikováno v:
Applied Geochemistry. 103:97-105
The molybdenum (Mo) isotope composition of uranium ore concentrate (UOC) has been proposed as a nuclear forensic signature due to the ubiquitous presence of Mo in the nuclear fuel cycle and to the possibility that different UOC production pathways le
Autor:
Glenn J. MacPherson, Q. R. Shollenberger, Horst R. Marschall, Adam R. Sarafian, Richard von Mutius, Benjamin Jacobsen, Sune G. Nielsen, Maureen E. Auro, Gregory A. Brennecka, Kevin W. Burton, David V. Bekaert, Ming-Chang Liu
Publikováno v:
Science Advances, 2021, Vol.7(40), pp.eabg8329 [Peer Reviewed Journal]
Science Advances
Science Advances
Description
CAIs, the oldest solids in the Solar System, probably formed further away from the Sun than previously thought.
Calcium-aluminum–rich inclusions (CAIs) in meteorites carry crucial information about the environmental conditions
CAIs, the oldest solids in the Solar System, probably formed further away from the Sun than previously thought.
Calcium-aluminum–rich inclusions (CAIs) in meteorites carry crucial information about the environmental conditions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fd35508b5bf72ff4aed0f9749a1145b
https://doi.org/10.1126/sciadv.abg8329
https://doi.org/10.1126/sciadv.abg8329
Autor:
Nikolaus Gussone, Stephan Schuth, Gregory A. Brennecka, J. Render, Q. R. Shollenberger, P. Mane, Stefan Weyer, Andreas Wittke, Meenakshi Wadhwa
Publikováno v:
Geochim Cosmochim Acta
Calcium-aluminum-rich inclusions (CAIs) are the oldest dated materials that provide crucial information about the isotopic reservoirs present in the early Solar System. For a variety of elements, CAIs have isotope compositions that are uniform yet di
Publikováno v:
Talanta. 221
Uranium ore is mined and milled to produce uranium ore concentrate (UOC), a regulated product of the nuclear fuel cycle. Diversion of UOC from the fuel cycle into possible weapons production is a key concern in global nonproliferation efforts. As suc
Publikováno v:
Earth and Planetary Science Letters. 495:12-23
The oldest dated solids in our Solar System, calcium–aluminum-rich inclusions (CAIs), contain isotopic anomalies in a whole suite of elements relative to later formed Solar System materials. Previous work has reported differences in the proportions
Autor:
Lars E. Borg, Meenakshi Wadhwa, Stephen J. Romaniello, Gregory A. Brennecka, Q. R. Shollenberger, Amanda K. Souders, N. E. Marks
Publikováno v:
Geochimica et Cosmochimica Acta. 201:331-344
Although there is limited direct evidence for supernova input into the nascent Solar System, many models suggest it formed by the gravitational collapse of a molecular cloud that was triggered by a nearby supernova. Existing lines of evidence, mostly
Autor:
Christoph Burkhardt, Thorsten Kleine, Nicolas Dauphas, Lars E. Borg, Q. R. Shollenberger, Gregory A. Brennecka
Publikováno v:
Nature
The early evolution of planetesimals and planets can be constrained using variations in the abundance of neodymium-142 ((142)Nd), which arise from the initial distribution of (142)Nd within the protoplanetary disk and the radioactive decay of the sho
Publikováno v:
Earth and Planetary Science Letters. 529:115866
One way to study the original building blocks of the Solar System is to investigate primitive meteorites and their components. Specifically, isolating these meteorites' individual components via sequential acid leaching can reveal isotopically divers
Autor:
J. Render, Sara S. Russell, Lars E. Borg, Gregory A. Brennecka, S. Ebert, Addi Bischoff, Q. R. Shollenberger
Publikováno v:
Geochimica et Cosmochimica Acta
Calcium-aluminum-rich inclusions (CAIs) are the oldest dated materials in the Solar System and numerous previous studies have revealed nucleosynthetic anomalies relative to terrestrial rock standards in many isotopic systems. However, most of the iso