Mangan-53 und der Meteorit Knyahinya

Nukleardaten: Livechart—Table of Nuclides—Nuclear structure and decay data. (o. J.). Abgerufen 4. März 2025, von https://www-nds.iaea.org/relnsd/vchar...

[1] IPTEI für alle Radionuklide
Holden, N. E., Coplen, T. B., Böhlke, J. K., Tarbox, L. V., Benefield, J., Laeter, J. R. de, Mahaffy, P. G., O’Connor, G., Roth, E., Tepper, D. H., Walczyk, T., Wieser, M. E., & Yoneda, S. (2018). IUPAC Periodic Table of the Elements and Isotopes (IPTEI) for the Education Community (IUPAC Technical Report). Pure and Applied Chemistry, 90(12), 1833–2092. https://doi.org/10.1515/pac-2015-0703

[2] 53Mn als TCN
Schafer, J.M., Faestermann, T., Herzog, G.F., Knie, K., Korschinek, G., Masarik, J., Meier, A., Poutivtsev, M., Rugel, G., Schluchter, C., Serifiddin, F. and Winckler, G.,2006. Terrestrial manganese-53– A new monitor of Earth surface processes, Earth Planet. Sci. Lett. 251 334–345.

[3] Überblick der wichtigesten Kosmogenen Nukliden
Dunai, T. J. (2010). Cosmogenic Nuclides: Principles, Concepts and Applications in the Earth Surface Sciences. Cambridge University Press.

[4] 53Mn AMS Messung
Gladkis, L. G., Fifield, L. K., Morton, C. R., Barrows, T. T., & Tims, S. G. (2007). Manganese-53: Development of the AMS technique for exposure-age dating applications. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 259(1), 236–240. https://doi.org/10.1016/j.nimb.2007.0...

[5] Poutivtsev, M., Dillmann, I., Faestermann, T., Knie, K., Korschinek, G., Lachner, J., Meier, A., Rugel, G., & Wallner, A. (2010). Highly sensitive AMS measurements of 53Mn. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 268(7), 756–758. https://doi.org/10.1016/j.nimb.2009.1...

[6] Graf, T., Wieler, R., Herpers, U., Sarafin, R., Pellas, P., Bonani, G., Suter, M., & Wlfli, W. (o. J.). Cosmogenie nuclides and nuclear tracks in the chondrite Knyahinya.

[7] Englert, P., & Herr, W. (1978). A study on exposure ages of cbondrites based on spatlogenic 53Mn.

Bildquelle (1) Der Kreislauf der Gesteine – Nationaler GEOPARK Westerwald-Lahn-Taunus. (o. J.). Abgerufen 4. März 2025, von https://geopark-wlt.de/der-kreislauf-...
Videoquelle (2)    • Meteoriten im Anflug: Erde unter Beschuss ...  
Bildquelle (3) Von Maurice van Bruggen - Eigenes Werk, CC BY-SA 3.0, https://commons.wikimedia.org/w/index...

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0:00 Hallo :)
0:28 Daten
0:59 Augerelektronen
3:51 53Mn in Mineralen
6:07 AMS Messung
8:16 Kynahinya
9:59 Messung früher
11:53 Tschüss :)

#meteorit #Mangan #Radioaktivität