High-temperature 205Tl decay clarifies 205Pb dating in early Solar SystemOPEN ACCESS
Guy Leckenby, Ragandeep Singh Sidhu, Rui Jiu Chen, Riccardo Mancino, Balázs Szányi, Mei Bai, Umberto Battino, Klaus Blaum, Carsten Brandau, Sergio Cristallo, Timo Dickel, Iris Dillmann, Dmytro Dmytriiev, Thomas Faestermann, Oliver Forstner, Bernhard Franczak, Hans…
History of heavy r-process elements in galactic cosmic rays from nuclei tracks in meteorite olivine
Andrey Alexandrov, Pavel Babaev, Alexander Bagulya, Mikhail Chernyavsky,Alexei Gippius, Sergei Gorbunov, Victor Grachev, Galina Kalinina, Nina Konovalova, Natalia Okateva, Natalia Polukhina, Ruslan Rymzhanov, Elena Starkova, Nikolai Starkov, Than Naing Soe, Tatiana Shchedrina, Alexander Volkov, Roman…
Slow Neutron-Capture Process: Low-Mass Asymptotic Giant Branch Stars and Presolar Silicon Carbide GrainsOPEN ACCESS
Nan Liu, Sergio Cristallo, Diego Vescovi Universe 2022, 8(7), 362Review, Published: 30 June 2022 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Presolar grains are microscopic dust grains that formed in the stellar winds or explosions of ancient…
Presolar Grain Isotopic Ratios as Constraints to Nuclear and Stellar Parameters of Asymptotic Giant Branch Star Nucleosynthesis
Sara Palmerini, Maurizio Busso, Diego Vescovi, Eugenia Naselli, Angelo Pidatella, Riccardo Mucciola, Sergio Cristallo, David Mascali, Alberto Mengoni, Stefano Simonucci et al The Astrophysical Journal, Volume 921, Number 1 LINK “Recent models for evolved low-mass…
Isotope Dichotomy from Solar Protoplanetary Disk Processing of 150Nd-rich Stellar EjectaOPEN ACCESS
Nikitha Susan Saji, Martin Schiller, Jesper Christian Holst, and Martin Bizzarro The Astrophysical Journal Letters, Volume 919, Number 1 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “We use high-precision neodymium isotope data for sequentially acid-leached components of…
TEM Analyses of Unusual Presolar Silicon Carbide: Insights into the Range of Circumstellar Dust Condensation ConditionsOPEN ACCESS
S. A. Singerling, N. Liu, L. R. Nittler, C. M. O’D. Alexander, and R. M. Stroud The Astrophysical Journal, Volume 913, Number 2Published: 27 May 2021 LINK Update (31 May 2021): PDF (OPEN ACCESS)63 pages,…
Origin of Large Meteoritic SiC Stardust Grains in Metal-rich AGB Stars
Maria Lugaro, Borbála Cseh, Blanka Világos, Amanda I. Karakas, Paolo Ventura, Flavia Dell’Agli, Reto Trappitsch, Melanie Hampel, Valentina D’Orazi, Claudio B. Pereira, Giuseppe Tagliente, Gyula M. Szabó, Marco Pignatari, Umberto Battino, Ashley Tattersall, Mattias Ek,…
High-temperature Dust Condensation around an AGB Star: Evidence from a Highly Pristine Presolar CorundumOPEN ACCESS
Aki Takigawa, Rhonda M. Stroud, Larry R. Nittler, Conel M. O’D Alexander, Akira Miyake A. Takigawa et al 2018 ApJL 862 L13 PDF (OPEN ACCESS) “Corundum (α–Al2O3) and amorphous or metastable Al2O3 are common components…
Do meteoritic silicon carbide grains originate from asymptotic giant branch stars of super-solar metallicity?
Maria Lugaro, Amanda I. Karakas, Mária Pető, Emese Plachy Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 8 June 2017 LINK “We compare literature data for the isotopic ratios of Zr, Sr, and…
Isotope Anomalies in the Fe-group Elements in Meteorites and Connections to Nucleosynthesis in AGB Stars
G. J. Wasserburg, O. Trippella, and M. Busso The Astrophysical Journal Volume 805 Number 1 ApJ 805 7. doi:10.1088/0004-637X/805/1/7 published 13 Mai 2015. LINK
