Publications of Jan Leitner

Liu, N., Lugaro, M., Leitner, J., Meyer, B. S. and Schonbaechler, M.: Presolar Grains as Probes of Supernova Nucleosynthesis, Space Science Reviews, 220(8), doi:10.1007/s11214-024-01122-w, 2024.

Hoppe, P., Leitner, J., Pignatari, M. and Amari, S.: Isotope studies of presolar silicon carbide grains from supernovae: new constraints for hydrogen-ingestion supernova models, Monthly Notices of the Royal Astronomical Society: Letters, 532(1), 211–222, doi:10.1093/mnras/stae1523, 2024.

Hoppe, P., Leitner, J., Pignatari, M. and Amari, S.: New Constraints for Supernova Models from Presolar Silicon Carbide X Grains with Very High Al²⁶/Al²⁷ Ratios, Astrophysical Journal, Letters, 943(2), doi:10.3847/2041-8213/acb157, 2023.

Öğretmen, N., Schiebel, R., Jochum, K. P., Galer, S., Leitner, J., Khanolkar, S., Yücel , M., Stoll, B., Weis, U. and Haug, G. H.: High Precision Femtosecond Laser Ablation ICP-MS Measurement of Benthic Foraminiferal Mn-Incorporation for Paleoenvironmental Reconstruction: A Case Study From the Plio-Pleistocene Caribbean Sea, Geochemistry, Geophysics, Geosystems, 23(10), doi:10.1029/2021GC010268, 2022.

Hoppe, P., Leitner, J., Kodolányi, J., Borrmann, S. and Jones, A. P.: Dust from supernovae and their progenitors in the solar nebula, Nature astronomy, 6, 1027–1034, doi:10.1038/s41550-022-01737-5, 2022.

Hoppe, P., Leitner, J., Kodolányi, J. and Vollmer, C.: Isotope Systematics of Presolar Silicate Grains: New Insights from Magnesium and Silicon, Astrophysical Journal, 913(1), doi:10.3847/1538-4357/abef64, 2021.

Vollmer, C., Leitner, J., Kepaptsoglou, D., Ramasse, Q. M., King, A. J., Schofield, P. F., Bischoff, A., Araki, T. and Hoppe, P.: A primordial ¹⁵N-depleted organic component detected within the carbonaceous chondrite Maribo, Scientific Reports, 10(1), doi:10.1038/s41598-020-77190-z, 2020.

Vollmer, C., Pelka, M., Leitner, J. and Janssen, A.: Amorphous silicates as a record of solar nebular and parent body processes-A transmission electron microscope study of fine-grained rims and matrix in three Antarctic CR chondrites, Meteoritics and Planetary Science, 55(7), 1491–1508, doi:10.1111/maps.13526, 2020.

Vollmer, C., Leitner, J., Kepaptsoglou, D., Ramasse, Q. M., Busemann, H. and Hoppe, P.: Isotopic compositions, nitrogen functional chemistry, and low-loss electron spectroscopy of complex organic aggregates at the nanometer scale in the carbonaceous chondrite Renazzo, Meteoritics and Planetary Science, 55(6), 1293–1319, doi:10.1111/maps.13389, 2020.

Leitner, J., Metzler, K., Vollmer, C., Floss, C., Haenecour, P., Kodolányi, J., Harries, D. and Hoppe, P.: The presolar grain inventory of fine-grained chondrule rims in the Mighei-type (CM) chondrites, Meteoritics & Planetary Science, 55(6), 1176–1206, doi:10.1111/maps.13412, 2020.

Jacob, D. E., Ruthensteiner, B., Trimby, P., Henry, H., Martha, S. O., Leitner, J., Otter, L. M. and Scholz, J.: Architecture of Anoteropora latirostris (Bryozoa, Cheilostomata) and implications for their biomineralization, Scientific Reports, 9, doi:10.1038/s41598-019-47848-4, 2019.

Jentzen, A., Jochum, K. P., Schiebel, R., Stoll, B., Weis, U., Leitner, J., Repschläger, J., Nuernberg, D. and Haug, G. H.: High-Resolution Mg/Ca Measurements of Foraminifer Shells Using Femtosecond LA-ICP-MS for Paleoclimate Proxy Development, Geochemistry, Geophysics, Geosystems, 20(4), 2053–2063, doi:10.1029/2018GC008091, 2019.

Leitner, J. and Hoppe, P.: A new population of dust from stellar explosions among meteoritic stardust, Nature astronomy, 3(8), 725, doi:10.1038/s41550-019-0788-x, 2019.

Macholdt, D. S., Förster, J.-D., Müller, M., Weber, B., Kappl, M., Kilcoyne, A. L. D., Weigand, M., Leitner, J., Jochum, K. P., Pöhlker, C. and Andreae, M. O.: Artifacts from manganese reduction in rock samples prepared by focused ion beam (FIB) slicing for X-ray microspectroscopy, Geoscientific instrumentation, methods and data systems, 8(1), 97–111, doi:10.5194/gi-8-97-2019, 2019.

Hoppe, P., Leitner, J. and Kodolányi, J.: New Insights into the Galactic Chemical Evolution of Magnesium and Silicon Isotopes from Studies of Silicate Stardust, Astrophysical Journal, 869(1), doi:10.3847/1538-4357/aaec0a, 2018.

Leitner, J., Hoppe, P., Floss, C., Hillion, F. and Henkel, T.: Correlated nanoscale characterization of a unique complex oxygen-rich stardust grain: Implications for circumstellar dust formation, Geochimica et Cosmochimica Acta, 221, 255–274, doi:10.1016/j.gca.2017.05.003, 2018.

Leitner, J., Hoppe, P. and Zipfel, J.: A study of presolar material in hydrated lithic clasts from metal-rich carbonaceous chondrites, Meteoritics and Planetary Science, 53(2), 204–231, doi:10.1111/maps.12994, 2018.

Leitner, J., Vollmer, C., Henkel, T., Ott, U. and Hoppe, P.: An isotopic, elemental and structural study of silicon nitride from enstatite chondrites, Geochimica et Cosmochimica Acta, 235, 153–172, doi:10.1016/j.gca.2018.05.025, 2018.

Hoppe, P., Leitner, J. and Kodolanyi, J.: The stardust abundance in the local interstellar cloud at the birth of the Solar System, Nature astronomy, 1, doi:10.1038/s41550-017-0215-0, 2017.

Leitner, J., Vollmer, C., Floss, C., Zipfel, J. and Hoppe, P.: Ancient stardust in fine-grained chondrule dust rims from carbonaceous chondrites, Earth and Planetary Science Letters, 434, 117–128, doi:10.1016/j.epsl.2015.11.028, 2016.