Publications (2001-2024)

2024

Hu Y. et al. (2024) Pervasive aqueous alteration in the early Solar System revealed by potassium isotopic variations in Ryugu samples and carbonaceous chondrites. Icarus 409, 115884.

Stephan T., Trappitsch R., Hoppe P., Davis A. M., Bose M., Boujibar A., Gyngard F., Hynes K. M., Liu N., Nittler L. R., and Ogliore R. C. (2024) The Presolar Grain Database: I. Silicon Carbide. Astrophys. J. Suppl. 270, 27 (20pp).

Hoppe P., Leitner, J., Pignatari M., and Amari S. (2024) Isotope studies of presolar silicon carbide grains from supernovae: New constraints for hydrogen-ingestion supernova models. MNRAS 532, 211-222.

Morita M. et al. (2024) Analysis of cation composition in dolomites on the intact particles sampled from asteroid Ryugu. Analytical Chem. 96, 170-178.

Yui H. et al. (2024) Pyrrhotites in asteroid 162173 Ryugu: The record of anoxic initial changes on their surfaces with aqueous alteration. Geochim. Cosmochim. Acta 379, 172-183.

Noguchi T. et al. (2024) Chondrule-like objects and a Ca-Al-rich inclusion from comets or comet-like icy bodies. Geochim. Cosmochim. Acta 381, 133-151.

Phan Van T. H. (2024) In situ investigation of an organic micro-globule and its mineralogical context within a Ryugu “sand” grain. Meteorit. Planet. Sci. 59, 1883-2001.

Aléon J. et al. (2024) Hydrogen in magnetite from asteroid Ryugu. Meteorit. Planet. Sci. 59, 2058-2072.

Noguchi T. et al. (2024) Mineralogy and petrology of fine-grained samples recovered from the asteroid (162173) Ryugu. Meteorit. Planet. Sci. 59, 1877-1906.

Torrano Z. et al. (2024) The Neodymium and Samarium Isotopic Compositions of C-Type Asteroid (162173) Ryugu. Meteorit. Planet. Sci. 59, 1966-1982.

Kita N. T. et al. (2024) Disequilibrium oxygen isotope distribution among aqueously altered minerals in Ryugu asteroid returned samples. Meteorit. Planet. Sci. 59, 2097-2116.

Spitzer F. et al. (2024) The Ni isotopic composition of Ryugu reveals a common accretion region for all carbonaceous chondrites. Science Adv. 10, eadp2426.

 

2023

Paquet M. et al. (2023) Copper and Zinc Isotopic Fingerprints of the Contribution of Ryugu-like Material to the Volatile Inventory of Earth. Nature Astronomy 7, 182-189.

Hoppe P., Leitner J., Pignatari M., and Amari S. (2023) New constraints for supernova models from presolar silicon carbide X grains with very high 26Al/27Al ratios. Astrophys. J. Lett. 943, L22 (6pp).

Yokoyama T. et al. (2023) Samples returned from the asteroid Ryugu are similar to Ivuna-type carbonaceous meteorites. Science 379, eabn7850.

Piani L. et al. (2023) Hydrogen isotopic composition of hydrous minerals in asteroid Ryugu. Astrophys. J. Lett. 946, L43 (11pp).

Hoppe P., Rubin M., and Altwegg K. (2023) A Comparison of presolar isotopic signatures in laboratory-studied primitive Solar System materials and comet 67P/Churyumov-Gerasimenko: New insights from light elements, halogens, and noble gases. Space Sci. Rev. 219, 32 (22pp).

Fujiya W. et al. (2023) Carbonate record of the change in oxygen fugacity and gaseous species in asteroid Ryugu. Nature Geoscience 16, 675-682.

Nguyen et al. (2023) Abundant presolar grains and primordial organics preserved in exogenous clasts in asteroid Ryugu. Science Adv. 9, eadh1003.

Yokoyama T. et al. (2023) Water circulation in Ryugu asteroid affected the distribution of nucleosynthetic isotope anomalies in returned sample. Science Adv. 9, eadi7048.

Tang H. et al. (2023) The oxygen isotopic composition of samples returned from asteroid Ryugu with implications for the nature of the parent planetesimal. The Planetary Science Journal 4, 144.

Bizzarro M. et al. (2023) The magnesium isotope composition of samples returned from asteroid Ryugu. Astrophys. J. Lett. 958, L25 (9pp).

Nakanishi N. et al. (2023) Nucleosynthetic s-process depletion in Mo from Ryugu samples returned by Hayabusa2. Geo. Phys. Lett. 28, 31-36.

 

2022

Vernazza P., Beck P., Ruesch O., Bischoff A., Bonal L., Brennecka G., Brunetto R., Busemann H., Carter J., Carli C., Cartier C., Ciarniello M., Debaille V., Delsanti A., D’Hendecourt L., Füri E., Groussin O., Guilbert-Lepoutre A., Helbert J., Hoppe P., Jehin E., Jorda L., King A., Kleine T., Lamy P., Lasue J., Le Guillou C., Leroux H., Leya I., Magna T., Marrocchi Y., Morlok A., Mousis O., Palomba E., Piani L., Quirico E., Remusat L., Roskosz M., Rubin M., Russell S., Schönbächler M., Thomas N., Villeneuve J., Vinogradoff V., Wurz P. and Zanda B. (2022) Sample return of primitive matter from the outer Solar System. Experimental Astronomy 54, 1051-1075.

Kodolányi J., Hoppe P., Vollmer C., Berndt J., and Müller M. (2022) Iron-60 in the early solar system revistited: Insights from in situ isotope analysis of chondritic troilte. Astrophys. J. 929, 107 (19pp).

Hoppe P., Leitner J., Kodolányi J., Borrmann S., and Jones A. (2022) Dust from supernovae and their progenitors in the solar nebula. Nature Astronomy 6, 1027.

Barosch J. et al. (2022) Presolar Stardust in Asteroid Ryugu. Astrophys. J. 935, L3 (12pp).

Hopp T. et al. (2022) Ryugu’s nucleosynthetic heritage from the outskirts of the Solar System. Science Adv. 8, eadd8141.

Schofield J., Pignatari M., Stancliffe R.J., and Hoppe P. (2022) Isotopic ratios for C, N, Si, Al, and Ti in C-rich presolar grains from massive stars. MNRS 517, 1803-1820.

Kodolányi J., Hoppe P., Vollmer C., Berndt J., and Müller M. (2022) The early Solar System abundance of iron-60: New constraints from chondritic silicates. Astrophys. J. 940, 95 (21pp).

Kawasaki N. et al. (2022) Oxygen isotopes of anhydrous primary minerals show kinship between asteroid Ryugu and comet 81P/Wild2. Science Adv. 8, eade2067.

Moynier F. et al. (2022) The Solar System calcium isotopic composition inferred from Ryugu samples. Geochem. Perspec. Lett. 24, 1-6.

 

2021

Hoppe P., Leitner J., Kodolányi J., and Vollmer C. (2021) Isotope systematics of presolar silicate grains: New insights from magnesium and silicon. Astrophys. J. 913, 10.

Schneider J., Weigel R., Klimach T., Dragoneas A., Appel O., Hünig A., Molleker S., Köllner F., Clemen H.-C., Eppers O., Hoppe P., Hoor P., Mahnke C., Krämer M., Rolf C., Grooß J.-U., Zahn A., Obersteiner F., Ravegnani F., Ulanovsky A., Schlager H., Scheibe M., Diskin G. S., DiGangi J. P., Nowak J. B., Zöger M., and Borrmann S. (2021) Aircraft-based observation of meteoric material in lower stratospheric aerosol particles between 15 and 68°N. Atmos. Chem. Phys. 21, 989–1013.

 

2020

Patzek M., Hoppe P., Bischoff A., Visser R., and John T. (2020) Hydrogen isotopic composition of CI- and CM-like clasts from meteorite breccias – sampling unknown sources of carbonaceous chondrite materials. Geochim. Cosmochim. Acta 272, 177-197.

Vollmer C., Leitner J., Kepaptsoglou D., Ramassec Q. M., Busemann H., Hoppe P. (2020)  Isotopic compositions, nitrogen functional chemistry, and low-loss electron spectroscopy of complex organic aggregates at the nanometer-scale in the carbonaceous chondrite Renazzo. Meteorit. Planet. Sci. 55, 1293-1319.

Leitner J., Metzler K., Vollmer C., Floss C., Haenecour P., Kodolány J., Harries D., and Hoppe P. (2020) The presolar grain inventory of the Mighei-type (CM) chondrites. Meteorit. Planet. Sci. 55, 1176-1206.

Vollmer C., Leitner J., Kepaptsoglou, Ramasse Q, King, A. J., Schofield P., Bischoff A., and Hoppe P. (2020) A pristine 15N-depleted organic component detected within the carbonaceous chondrite Maribo. Scientific Reports 10, 2025. https://doi.org/10.1038/s41598-020-77190-z.

 

2019

Leitner J. and Hoppe P. (2019) A new population of dust from stellar explosions among meteoritic stardust. Nature Astronomy 3, 725-729.

Fujiya W., Hoppe P., Ushikubo T., Fukuda K., Lindgren P., Lee M. R., Koike M., Shirai K., and Sano Y. (2019) Migration of asteroids from the cold, outer solar system inferred from carbonate in meteorites, Nature Astronomy 3, 910-915.

Stephan T., Trappitsch R., Hoppe P., Davis A. M., Pellin M., and Pardo O. S. (2019) Molybdenum isotopes in presolar silicon carbide grains: Details of s-process nucleosynthesis in parent stars and implications for r- and p-processes. Astrophys. J. 877, 101 (16pp).

Ramseyer K., Juhász-Bodnár K., Büker C., Hoppe P., Matter A., Terken J., Amthor J.J. and Driehorst F. (2019) Tectonically controlled diagenesis and fluid evolution in the Al Khlata reservoir sandstones, Sultanate of Oman. In H. R. AlAnzi, R. A. Rahmani, R. J. Steel, and O. M. Soliman, eds., Silici clastic reservoirs of the Arabian plate. AAPG Memoir 116, p. 37–82.

Hoppe P., Pignatari M., and Amari S. (2019) Presolar SiC grains of Type AB with isotopically light nitrogen: Contributions from supernovae? In Nuclei in the Cosmos XV (ed. A. Formicola et al.), Springer Proceedings in Physics 219, https://doi.org/10.1007/978-3-030-13876-9_68.

Otter L., Agbaje O. B. A., Kilburn M., Lenz C., Henty H., Trimby P., Hoppe P., Jacob D. (2019) Architecture, growth dynamics and biomineralization of pulsed Sr-labeled Katelysia rhytiphora (Mollusca, Bivalvia). Biogeosciences 16, 3439-3455.

Ott U., Stephan T., Hoppe P., and Savina M. (2019) Isotopes of barium as chronometer for supernova dust formation. Astrophys. J. 885, 128 (10 pp).

Hoppe P., Stancliffe R. J., Pignatari M., and Amari S. (2019) Isotopic signatures of supernova nucleosynthesis in presolar silicon carbide grains of Type AB with super-solar 14N/15N ratios. Astrophys. J. 887, 8 (10 pp).

Jochum K. P., Jentzen A., Schiebel R., Stoll B., Weis U., Leitner J., Repschläger J., Nürnberg D, and Haug G. H. (2019) High‐resolution Mg/Ca measurements of foraminifer shells using femtosecond LA‐ICP‐MS for paleoclimate proxy development. Geochemistry, Geophysics, Geosystems 20, 2053–2063.

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. (2019) Artifacts from manganese reduction in rock samples prepared by focused ion beam (FIB) slicing for X-ray microspectroscopy. Geosci. Instrum. Method. Data Syst. 8, 97-111.

Jacob D. E., Ruthensteiner B., Trimby P., Henry H., Martha S. O., Leitner J., Otter L. M., and Scholz J. (2019) Architecture of Anoteropora latirostris (Bryozoa, Cheilostomata) and implications for their biomineralization. Scientific Reports 9, 11439.

 

2018

Hoppe P., Pignatari M., Kodolányi J., Gröner E., and Amari S. (2018) NanoSIMS isotope studies of rare types of presolar silicon carbide grains from the Murchison meteorite: Implications for supernova models and the role of 14C. Geochim. Cosmochim. Acta 221, 182-199.

Nguyen A., Nittler L.R., Alexander C.M.O.D. and Hoppe P. (2018) Titanium isotopic compositions of rare presolar SiC grain types from the Murchison meteorite. Geochim. Cosmochim. Acta 221, 162-181.

Leitner J., Hoppe P., Floss C., Hillion F. and Henkel T. (2018) Correlated nanoscale characterization of a unique complex oxygen-rich stardust grain: Implications for circumstellar dust formation. Geochim. Cosmochim. Acta 221, 255-274.

Pignatari M., Hoppe P., Trappitsch R., Fryer C., Timmes F.X., Herwig F. and Hirschi R. (2018) The neutron capture process in the He shell in core-collapse supernovae: Presolar silicon carbide grains as a diagnostic tool for nuclear astrophysics. Geochim. Cosmochim. Acta 221, 37-46.

Stephan T., Trappitsch R., Davis A. M., Pellin M. J., Rost D., Savina M. R., Jadhav M., Kelly C. H., Gyngard F., Hoppe P., and Dauphas N. (2018) Strontium and barium isotopes in presolar silicon carbide grains measured with CHILI - two types of X grains. Geochim. Cosmochim. Acta 221, 109-126.

Kodolányi J., Stephan T., Trappitsch R., Hoppe P., Pignatari M., Davis A.M. and Pellin M.J. (2018) Iron and nickel isotope compositions of presolar silicon carbide grains from supernovae. Geochim. Cosmochim. Acta 221, 127-144.

Barth M. I. F., Harries D., Langenhorst F., and Hoppe P. (2018) Sulfide-oxide assemblages in Acfer 094 – Clues to nebular metal-gas interactions. Meteorit. Planet. Sci. 53, 187-203.

Leitner J., Hoppe P. and Zipfel J. (2018) A study of presolar material in hydrated lithic clasts from metal-rich carbonaceous chondrites. Meteorit. Planet. Sci. 53, 204-231.

Leitner J., Vollmer C., Henkel T., Ott U. and Hoppe P. (2018) An isotopic, elemental and structural study of silicon nitride from enstatite chondrites. Geochim. Cosmochim. Acta 235, 153-172.

Hoppe P., Rubin M. and Altwegg K. (2018) Presolar isotopic signatures in meteorites and comets: New insights from the Rosetta mission to comet 67P/Churyumov-Gerasimenko. Space Sci. Rev. 214, 106 (28pp).

Vescovi D., Busso M., Palmerini S., Tripella O., Cristallo S., Piersanti L., Chieffi A., Limongi M., Hoppe P., and Kratz K.-L.  (2018) On the origin of early solar system radioactivities: Problems with the asymptotic giant branch and massive star scenarios. Astrophys. J. 863, 115 (21pp).

Rao M. N., Nyquist L. E., Ross D. K., Sutton S. R., Hoppe P., Shih C., Wentworth S. W.  and Garrison D. H. (2018) Signatures of the martian regolith components entrained in some impact – melt glasses in shergottites. Meteorit. Planet. Sci. 53, 2558-2582.

Kodolányi J., Vollmer C., Hoppe P. and Müller M. (2018) Structural investigation of silicon carbide X grains: Constraints on condensation in supernova ejecta. Astrophys. J. 868, 34 (28pp).

Hoppe P., Leitner J., and Kodolányi J. (2018) New insights into the Galactic chemical evolution of magnesium and silicon isotopes from studies of silicate stardust. Astrophys. J. 69, 47 (13pp).

 

2017

Hoppe P. (2017) Presolar Grains. In Encyclopedia of Geochemistry (eds. W. M. White and H. Yurimoto), Springer International Publishing, DOI 10.1007/978-3-319-39193-9_309-1.

Hoppe P., Leitner J., and Kodolányi J. (2017) The stardust abundance in the local interstellar cloud at the birth of the Solar System. Nature Astronomy 1, 617-620.

 

2016

Hoppe P. (2016) NanoSIMS and more: New tools in nuclear astrophysics. Journal of Physics: Conference Series 665, 012075.

Leitner J., Vollmer C., Floss C., Zipfel J. and Hoppe P. (2016) Ancient stardust in fine-grained chondrule dust rims from carbonaceous chondrites. Earth & Planet. Sci. Lett.434, 117-128.

Li K., Sinha B., and Hoppe P. (2016) Speciation of nitrogen bearing species using negative and positive secondary ion spectra with Nano Secondary Ion Mass Spectrometry. Anal. Chemistry 88, 3281-3288.

Li K., Sinha, B. and Hoppe P. (2016) Nitrogen isotope analysis of NaNO3 and KNO3 by nano secondary ion mass spectrometry using the 15N16O2-/14N16O2-  ratio. J. Vac. Sci. Technol. B 34, 030601.

Hoppe P. (2016) Stardust from Supernovae and its Isotopes. In Handbook of Supernovae (eds. A.W. Alsabti and P. Murdin). Springer International Publishing, DOI 10.1007/978-3-319-20794-0_113-1.

Fujiya W., Hoppe P., and Ott U. (2016) Boron abundances and isotopic ratios of olivine grains on Itokawa returned by the Hayabusa spacecraft. Meteorit. Planet. Sci. 51, 1721-1729.

 

2015

Harries D., Hoppe P., and Langenhorst F. (2015) Reactive ammonia in the solar protoplanetary disk and the origin of Earth's nitrogen. Nature Geoscience 8, 97-101 (doi: 10.1038/NGEO2339).

Fujiya W., Sugiura N., Marrocchi Y., Takahata N., Hoppe P., Shirai K., Sano Y. and Hiyagon H. (2015) Comprehensive study of carbon and oxygen isotopic compositions, trace element abundances, and cathodoluminescence intensities of calcite in the Murchison CM chondrite. Geochimica et Cosmochimica Acta 161, 101-117.

Hoppe P., Lodders K., and Fujiya W. (2015) Sulfur in presolar silicon carbide grains from asymptotic giant branch stars. Met. Planet. Sci. 50, 1122-1138.

Pignatari M., Zinner E., Hoppe P., Jordan C. J., Gibson B. K., Trappisch R., Herwig F., Fryer C., Hirschi R., and Timmes F. X. (2015) Carbon-rich presolar grains from massive stars: Subsolar 12C/13C and 14N/15N ratios and the mystery of 15N. Astrophys. J. Lett. 808, L43 (6pp).

Hoppe P., Leitner J. and Kodolanyi J. (2015) New constraints on the abundances of silicate and oxide stardust from supernovae in the Acfer 094 meteorite. Astrophys. J. 808, L9 (6pp).

Groopman E., Zinner E. Gyngard F., Amari S., Hoppe P., Jadhav M., Lin Y., Xu Y., Marhas K. and Nittler L. R. (2015) 26Al/27Al Ratios in Presolar Stardust Grains from Supernovae are Higher than Previously Estimated. Astrophys. J. 809, 31 (16pp).

 

2014

Harris E. et al. (2014) In-cloud sulfate addition to single particles resolved with sulfur isotope analysis during HCCT 2010. Atmos. Chem. Phys. 14, 4219-4245.

Laukert G., von der Handt A., Hellebrand E., Snow J., Hoppe P., and Klügel A. (2014) High pressure reactive melt stagnation recorded in abyssal pyroxenites from ultraslow spreading Lena Trough, Arctic Ocean. J. Petrology 55, 427-458.

Davidson J., Busemann H., Nittler L. R., Alexander C. M. O. D., Orthous-Daunay F.-R., Franchi I. A., and Hoppe P. (2014) Abundances of presolar silicon carbide grains in primitive meteorites determined by NanoSIMS. Geochim. Cosmochim. Acta 139, 248-266.

Kodolanyi J., Hoppe P., Gröner E., Pauly C., and Mücklich F. (2014) The Mg isotope composition of presolar silicate grains from red giant stars. Geochim. Cosmochim. Acta 140, 577-605.

Westphal A. et al. (2014) Evidence for interstellar origin of 7 dust particles collected by the Stardust spacecraft. Science 345, 786-791.

Bechtel H. A. et al. (2014) Stardust Interstellar Preliminary Examination III: Infrared spectroscopic analysis of interstellar dust candidates. Meteorit Planet Sci 49, 1548-1561.

Brenker F. E. et al. (2014) Stardust Interstellar Preliminary Examination V: XRF analyses of interstellar dust candidates at ESRF ID13. Meteorit Planet Sci 49, 1594-1611.

Butterworth A. L. et al. (2014) Stardust Interstellar Preliminary Examination IV: Scanning transmission X-ray microscopy analyses of impact features in the Stardust Interstellar Dust Collector. Meteorit Planet Sci 49, 1562-1593.

Flynn G. J. et al. (2014) Stardust Interstellar Preliminary Examination VII: Synchrotron X-ray fluorescence analysis of six Stardust interstellar candidates measured with the Advanced Photon Source 2-ID-D microprobe. Meteorit Planet Sci 49, 1626-1644.

Frank D. R. et al. (2014) Stardust Interstellar Preliminary Examination II: Curating the interstellar dust collector, picokeystones, and sources of impact tracks. Meteorit Planet Sci 49, 1522-1547.

Gainsforth Z. et al. (2014) Stardust Interstellar Preliminary Examination VIII: Identification of crystalline material in two interstellar candidates. Meteorit Planet Sci 49, 1645-1665.

Postberg F. et al. (2014) Stardust Interstellar Preliminary Examination IX: High-speed interstellar dust analog capture in Stardust flight-spare aerogel. Meteorit Planet Sci 49, 1666-1679.

Simionovici A. S. et al. (2014) Stardust Interstellar Preliminary Examination VI: Quantitative elemental analysis by synchrotron X-ray fluorescence nanoimaging of eight impact features in aerogel. Meteorit Planet Sci 49, 1612-1625.

Sterken V. J. et al. (2014) Stardust Interstellar Preliminary Examination X: Impact speeds and directions of interstellar grains on the Stardust dust collector. Meteorit Planet Sci 49, 1680-1697.

Stroud R. M. et al. (2014) Stardust Interstellar Preliminary Examination XI: Identification and elemental analysis of impact craters on Al foils from the Stardust Interstellar Dust Collector. Meteorit Planet Sci 49, 1698-1719.

Westphal A. J. et al. (2014) Stardust Interstellar Preliminary Examination I: Identification of tracks in aerogel. Meteorit Planet Sci 49, 1509-1521.

Westphal A. J. et al. (2014) Final reports of the Stardust Interstellar Preliminary Examination. Meteorit Planet Sci 49, 1720-1733.

Vollmer C. et al. (2014) Fluid-induced organic synthesis in the solar nebula recorded in extraterrestrial dust from meteorites. Proceedings of the National Academy of Sciences 111, 15338-15343 (doi:10.1073/pnas).

Pernice M. et al. (2014) A nanoscale secondary ion mass spectrometry study of dinoflagellate functional diversity in reef-building corals. Environmental Microbiology, doi: 10.1111/1462-2920.12518.

 

2013

Harris E., Sinha B., van Pinxteren D., Tilgner A., Fomba K. W., Schneider J., Roth A., Gnauck T., Fahlbusch B., Mertes S., Lee T., Collett J., Foley S., Borrmann S., Hoppe P., and Herrmann H. (2013) Enhanced role of transition metal ion catalysis during in-cloud oxidation of SO2. Science 340, 727-730.

Hoppe P., Cohen S., and Meibom A. (2013) NanoSIMS: Technical aspects and applications in cosmochemistry and biological geochemistry. Geostandards Geoanalytical Res. 37, 111-154.

Vollmer C., Hoppe P., and Brenker F. (2013) Transmission electron microscopy of Al-rich silicate stardust from asymptotic giant branch stars. Astrophys. J. 769, 61 (8pp).

Pignatari M., Zinner E., Bertolli M. G., Trappitsch R., Hoppe P., Rauscher T., Fryer C., Herwig F., Hirschi R., Timmes F. X., and Thielemann F.-K. (2013) Silicon carbide grains of type C provide evidence for the production of unstable isotope 32Si in supernovae. Astrophys. J. Lett. 771, L7 (5pp).

Harris E., Sinha B., Hoppe P., and Ono S. (2013) High-precision measurements of 33S and 34S fractionation during SO2 oxidation reveal causes of seasonality in SO2 and sulfate isotopic composition. Environmental Science & Technology 47, 12174-12183.

Fujiya W., Hoppe P., Zinner E., Pignatari M., and Herwig F. (2013) Evidence for radiogenic sulfur-32 in type AB presolar silicon carbide grains? Astrophys. J. Lett. 776, L29 (6pp).

 

2012

Hoppe P., Fujiya W., and Zinner E. (2012) Sulfur molecule chemistry in supernova ejecta recorded by silicon carbide stardust. Astrophys. J. 745, L26.

Harris E., Sinha B., Hoppe P., Crowley J., Foley S., and Ono S. (2012) Sulfur isotope fractionation during oxidation of sulphur dioxide: Gas-phase oxidation by OH radicals and aqueous oxidation by H2O2, O3, and iron catalysis. Atmos. Chem. Phys. 12, 407-423.

Leitner J., Vollmer C., Hoppe P., and Zipfel J. (2012) Characterization of presolar material in the CR chondrite Northwest Africa 852. Astrophys. J. 745, 38.

Harris E., Sinha B., Foley S., Crowley J., Borrmann S., and Hoppe P. (2012) Sulfur isotope fractionation during heterogeneous oxidation of SO2 by mineral dust. Atmos. Chem. Phys. 12, 4867-4884.

Harris E., Sinha B., Hoppe P., Crowley J., Foley S., and Borrmann S. (2012) Fractionation of sulfur isotopes during heterogeneous oxidation of SO2 on sea salt aerosol: A new tool to investigate non-sea salt sulfate production in the marine boundary layer.  Atmos. Chem. Phys. 12, 4619-4631.

Srama R. et al. (2012) SARIM PLUS—sample return of comet 67P/CG and of interstellar matter. Exp. Astronomy, http://dx.doi.org/10.1007/s10686-011-9285-7.

Varela M. E., Zinner E., Kurat G., Chu H.-T., and Hoppe P. (2012) New insights into the formation of fayalitic olivine from Allende dark inclusions. Meteoritics Planet. Sci., 47, 832-852.

Wasson J. and Hoppe P. (2012) Co/Ni ratios at taenite/kamacite interfaces and relative cooling rates in iron meteorites. Geochim. Cosmochim. Acta 84, 508-524.

Ott U., Besmehn A., Farouqi K., Hallmann O., Hoppe P., Kratz K.-L., Melber K., and Wallner A. (2012) New attempts to understand nanodiamond stardust. PASA 20, 90-97.

Heck P,  Hoppe P., Huth J. (2012) Sulfur four isotope NanoSIMS analysis of comet-81P⁄Wild 2 dust in impact craters on aluminum foil C2037N from NASA’s Stardust mission. Meteorit. Planet. Sci. 47, 649-659.

Leitner J., Kodolanyi J., Hoppe P., and Floss C. (2012) Laboratory analysis of presolar silicate stardust from a nova. Astrophys. J. 754, L41.

 

2011

Hoppe P. (2011) Measurements of presolar grains. Proceedings of the 11th Symposium on Nuclei in the Cosmos (NIC XI). July 19 - July 23, 2010 Heidelberg, Germany. Available online at http://pos.sissa.it/cgi-bin/reader/conf.cgi?confid=100#session-21.

Kodolany J. and Hoppe P. (2011) A promising method to obtain more accurate Mg and Fe isotope compositional data on presolar silicate particles. Proceedings of the 11th Symposium on Nuclei in the Cosmos (NIC XI). July 19 - July 23, 2010 Heidelberg, Germany. Available online at http://pos.sissa.it/cgi-bin/reader/conf.cgi?confid=100#session-21.

Leitner J., Hoppe P., Vollmer C., and Zipfel J. (2011) The Inventory of Presolar Grains in Primitive Meteorites: A NanoSIMS Study of C-, N-, and O-isotopes in NWA 852. Proceedings of the 11th Symposium on Nuclei in the Cosmos (NIC XI). July 19 - July 23, 2010 Heidelberg, Germany. Available online at http://pos.sissa.it/cgi-bin/reader/conf.cgi?confid=100#session-21.

Buntain J., Lugaro M., Stancliffe R. J., Karakas A., Nittler L., and Hoppe P. (2011) Wind beyond the tip of the AGB and its relevance to stardust grain data. Proceedings of the 11th Symposium on Nuclei in the Cosmos (NIC XI). July 19 - July 23, 2010 Heidelberg, Germany. Available online at http://pos.sissa.it/cgi-bin/reader/conf.cgi?confid=100#session-21.

Fujiya W., Hoppe P., and Ott U. (2011) Hints for neutrino-process boron in presolar silicon carbide grains from supernovae. Astrophys. J. 730, L7.

Besmehn A., Hoppe P., and Ott U. (2011) Search for extinct Aluminum-26 and Titanium-44 in nanodiamonds from the Allende CV3 and Murchison CM2 meteorites. Meteoritics Planet. Sci. 46, 1265-1275.

 

2010

Hoppe P. (2010) Stardust in meteorites and IDPs: Current status, recent advances, and future prospects. In Cosmic Dust: Near & Far (eds. T. Henning, E. Grün, and J. Steinacker), ASP Conference Series 414, pp. 148-156.

Gail H.-P. and Hoppe P. (2010) The origins of protoplanetary dust and the formation of accretion disks. In “Protoplanetary Dust: Astrochemical and Cosmochemical Perspectives (eds. D. Apai and D. Lauretta)”, Cambridge University Press, pp. 27-65.

Hoppe P. (2010) Stardust in primitive solar system materials. AIP Conference Proceedings 1213, pp. 84-94.

Hoppe P., Leitner J., Gröner E., Marhas K. K., Meyer B. S., and Amari S. (2010) NanoSIMS studies of small presolar SiC grains: New insights into supernova nucleosynthesis, chemistry, and dust formation. Astrophys. J. 719, 1370-1384.

Zega T. J., Alexander C. M. O’D., Busemann H., Nittler L. R., Hoppe P., Stroud R. M., and Young A. F. (2010) Mineral associations and character of isotopically anomalous organic material in the Tagish Lake carbonaceous chondrite Geochim. Cosmochim. Acta 74, 5966-5983.

Sinha B. W. and Hoppe P. (2010) Ion microprobe analysis: Basic principles, state-of-the-art instruments and recent applications with emphasis on the geosciences. In: F. Brenker, F. and Jordan, G. (eds.): EMU Notes in Mineralogy: Nanoscopic approaches in earth and planetary sciences, Volume 8, European Mineralogical Union.

Price M. C., Kearsley A. T., Burchell M. J., Hörz F., Borg J., Bridges J. C., Cole M. J., Floss C., Graham G., Green S. F., Hoppe P., Leroux H., Marhas K. K., Park N., Stroud R., Stadermann F. J., Telisch N. and Wozniakiewicz P. J. (2010) Comet 81P/Wild 2: The size distribution of finer (sub 10-micrometer) dust collected by the Stardust spacecraft. Meteoitics Planet. Sci. 45, 1409-1428.

Buntain J., Lugaro M., Stancliffe R. J., Karakas A., Nittler L., and Hoppe P. (2010) Wind composition beyond the tip of the AGB and ist relevance to stardust grains. Mem. S. A. It., 81, 958-963.

 

2009

Hoppe P., Leitner J., Meyer B. S., The L.-S., Lugaro M., and Amari S. (2009) An unusual presolar silicon carbide grain from a supernova: Implications for the production of silicon-29 in type II supernovae. Astrophys. J. 691, L20-L23.

Sinha B. W., Hoppe P., Huth J., Foley S., and Andreae M. O. (2009) Sulfur isotope analysis of individual aerosol particles – a new tool for studying heterogeneous oxidation processes in the marine environment. Atmos. Chem. Phys. Discuss.  9, 1-59.

Gail H.-P., Zhukovska S. V., Hoppe P., and Trieloff M. (2009) Stardust from asymptotic giant branch stars. Astrophys. J. 698, 1136-1154.

Holzapfel C., Soldera F., Vollmer C., Hoppe P.,  Mücklich F. (2009) TEM foil preparation of sub-micrometre sized individual grains by focused ion beam technique. Journal of Microscopy 235, 59–66.

Hoppe P. (2009) Meteorites, In Landolt-Boernstein, Volume Astronomy, Astrophysics, Cosmology, subvolume B (ed. J. Trümper), Springer, pp. 450-466.

Vollmer C., Brenker F. E., Hoppe P., and Stroud R. M. (2009) Direct laboratory analysis of silicate stardust from red giant stars. Astrophys. J. 700, 774-782.

Heck P. R., Amari S., Hoppe P., Baur H., Lewis R. S., and Wieler R. (2009) Ne isotopes in individual presolar graphite grains from the Murchison meteorite together with He, C, O, Mg-Al isotopic analyses as tracers of their origins. Astrophys. J. 701, 1415-1425.

Hoppe P., Leitner J., Vollmer C., Gröner E., Heck P. R., Gallino R., and Amari S. (2009) Heavy element abundances in presolar silicon carbide grains from low-metallicity AGB stars. PASA 26, 284-288.

Vollmer C., Hoppe P., Stadermann F. J., Floss C., and Brenker F. E. (2009) NanoSIMS analysis and Auger electron spectroscopy of silicate and oxide stardust from the carbonaceous chondrite Acfer 094. Geochim. Cosmochim. Acta 73, 7127-7149.

Busemann H., Nguyen A. N., Cody G. D., Hoppe P., Kilcoyne A. L. D., Stroud R. M., Zega T. J., and Nittler L. R. (2009) Ultra-primitive Interplanetary Dust Particles from the Comet 26P/Grigg-Skjellerup Dust Stream Collection. Earth Planet. Sci. Lett. 288, 44-57.

Berg T., Maul J., Schönhense G., Marosits E., Hoppe P., Ott U., and Palme H. (2009) Direct evidence for condensation in the early solar system and implications for nebular cooling rates. Astrophys. J. 702, L172-L176.

Hoppe P. (2009) Sternenstaub in Meteoriten und Kometen. Physik in unserer Zeit 6/2009, 282-289.

 

2008

Winterholler B., Hoppe P., Foley S., and Andreae M. O. (2008) Sulfur isotope ratio measurements of individual sulfate particles by NanoSIMS. Int. J. Mass Spectrometry 272, 63-77.

Hoppe P. and Vollmer C. (2008) Presolar silicates in meteorites and interplanetary dust particles. In IXth Torino Workshop on Evolution and Nucleosynthesis in AGB Stars and the IInd Perugia Workshop on Nuclear Astrophysics (eds. R. Guandalini, S. Palmerini, and M. Busso), pp. 254-261.  AIP Conference Proceedings 1001.

Westphal A. J. et al. (2008) Discovery of non-random spatial distribution of impacts in the Stardust cometary collector. Meteoritics Planet. Sci. 43, 415-429.

Stadermann F. J., Hoppe P.,  Floss C., Heck P. R., Hörz F., Huth J., Kearsley A. T., Leitner J., Marhas K. K., McKeegan K. D., and Stephan T. (2008) Stardust in STARDUST – the C, N, and O isotopic compositions of Wild 2 cometary matter in Al foil impacts. Meteoritics Planet. Sci. 43, 299-313.

Kearsley A. T., Borg J., Graham G. A., Burchell M. J., Cole M. J., Leroux H., Bridges J. C., Hörz F., Wozniakiewicz P. J., Bland P. A., Bradley J. P., Dai Z. R., Teslich N., See T., Hoppe P., Heck P. R., Huth J., Stadermann F. J., Floss C., Marhas K. K., Stephan T., and Leitner J. (2008) Dust from comet Wild 2: Interpreting particle size, shape, structure and composition from impact features on the Stardust aluminum foils. Meteoritics Planet. Sci. 43, 41-73.

Vollmer C., Hoppe P., and Brenker F. E. (2008) Si isotopic compositions of presolar silicate grains from red giant stars and supernovae. Astrophys. J. 684, 611-617.

Nittler L. R., Alexander C. M. O’D., Gallino R., Hoppe P., Nguyen A. N., Stadermann F. J., and Zinner E. K. (2008) Aluminum-, calcium- and titanium-rich oxide stardust in ordinary chondrite meteorites. Astrophys. J. 682, 1450-1478.

Hoppe P., Macdougall D., and Lugmair G. W. (2008) Extinct manganese-53 in carbonates from the Orgueil meteorite. New Astronomy Reviews 52, 467-470.

Hoppe P. (2008) Reservoir for Comet Material: Circumstellar Grains. Space Sci. Rev. 138, 43-57.

Sinha B. W., Hoppe P., Huth J., Foley S., and Andreae M. O. (2008) Sulfur isotope analyses of individual aerosol particles in the urban aerosol at a central European site (Mainz, Germany). Atmos. Chem. Phys. 8, 7217-7238.

Musat N.,  Halm H., Winterholler B., Hoppe P., Peduzzi S., Hillion F., Horreard F., Amann R., Jørgensen B, and Kuypers M. (2008) A single cell view on the ecophysiology of anaerobic phototrophic bacteria. PNAS 105, 17861-17866.

Nakashima D., Ott U., Hoppe P., and El Goresy A. (2008) Search for extinct 36Cl: Vigarano CAIs, the Pink Angel from Allende, and Ningqiang chondrule. Geochim. Cosmochim. Acta  72, 6141-6153.

 

2007

Horvath-Bordon E., Riedel R., McMillan P. F., Kroll P., Miehe G., van Aken P. A., Zerr A., Hoppe P., Shebanova O., McLaren I., Lauterbach S., Kroke E., Boehler R. (2007) High-pressure synthesis of crystalline carbon nitride imide, C2N2(NH). Angewandte Chemie 46, 1476-1480.

Hoppe P., Macdougall D., and Lugmair G. W. (2007) High spatial resolution ion microprobe measurements refine chronology of Orgueil carbonate formation. Meteoritics Planet. Sci. 42, 1309-1320.

Lugaro M., Karakas A. I., Nittler L. R., Alexander C. M’OD., Hoppe P., Iliadis C., and Lattanzio J. C. (2007) On the asymptotic giant branch star origin of peculiar spinel grain OC2. Astron. Astrophys. 461, 657-664.

Ott U. and Hoppe P. (2007) Presolar grains in meteorites and interplanetary dust: An overview. In Highlights of Astronomy (eds. Anja C. Andersen & John  Lattanzio), Volume 14,  XXVIth IAU General Assembly, Prague.

Heck P., Marhas K. K., Hoppe P., Gallino R., Baur H., and Wieler R. (2007) Presolar He and Ne isotopes in single circumstellar SiC grains. Astrophys. J. 656, 1208-1222.

Zega T. J., Nittler L. R., Busemann H., Hoppe P., and Stroud R. M. (2007) Coordinated isotopic and mineralogic analyses of planetary materials enabled by in situ lift-out with a focused ion beam scanning electron microscope. Meteoritics Planet. Sci. 42, 1373-1386.

Marhas K. K., Hoppe P., and Ott U. (2007) NanoSIMS studies of Ba isotopic compositions in single presolar silicon carbide grains from AGB stars and supernovae. Meteoritics Planet. Sci. 42, 1077-1101.

Henkel T., Stephan T., Jessberger E. K., Hoppe P., Strebel R., Amari S., and Lewis R. S. (2007) 3-D elemental and isotopic composition of presolar silicon carbides. Meteoritics Planet. Sci. 42, 1121-1134.

Zinner E., Amari S., Guinness R., Jennings C., Mertz A. F., Nguyen A. N., Gallino R., Hoppe P., Lugaro M., Nittler L. R., and Lewis R. S. (2007) NanoSIMS isotopic analysis of small presolar grains: Search for Si3N4 grains from AGB stars and Al and Ti isotopic compositions of rare presolar SiC grains. Geochim. Cosmochim. Acta 71, 4786-4813.

Vollmer C., Hoppe P., Brenker F. E., and Holzapfel C. (2007) Stellar MgSiO3-Perovskite – a shock transformed stardust silicate found in a meteorite. Astrophys. J. 666, L49-L52.

 

2006

Hoppe P. (2006) NanoSIMS: A new tool in cosmochemistry. Applied Surface Science 252, 7102-7106.

Gröner E. and Hoppe P. (2006) Automated Ion Imaging with the NanoSIMS Ion Microprobe. Applied Surface Science 252, 7148-7151.

Winterholler B., Hoppe P., Andreae M. O., and S. Foley (2006) Measurement of Sulfur Isotope Ratios in Micrometer-Sized Samples by NanoSIMS. Applied Surface Science 252, 7128-7131.

Hoppe P., Stadermann F. J., Stephan T., Floss C., Leitner J., Marhas K. K., and Hörz F. (2006) SIMS studies of Allende projectiles fired into Stardust-type aluminum foils at 6 km/s. Meteoritics Planet. Sci. 41, 197-209.

Busemann H., Young A. F., Alexander C. M. O’D., Hoppe P., Mukhopadhyay S. and Nittler L. R. (2006) Records of interstellar chemistry in organic matter of primitive meteorites. Science 312, 727-730.

Heck P. R., Marhas K. K., Gallino R., Hoppe P., Baur H., and Wieler R. (2006) Helium and neon in single presolar grains from the meteorites Murchison and Murray. Mem. S. A. It. 77, 903-906.

Brownlee D. et al. (2006) Comet 81P/Wild 2 under a microscope. Science 314, 1711-1716.

Flynn G. J. et al. (2006) Elemental compositions of comet 81P/Wild 2 samples collected by Stardust. Science 314, 1731-1735.

Hörz F. et al. (2006) Impact features on Stardust: Implications for comet 81P/Wild 2 dust. Science 314, 1716-1719.

McKeegan K. D. et al. (2006) Isotopic compositions of cometary matter returned by Stardust. Science 314, 1724-1728.

 

2005

Zinner E., Nittler L. R., Hoppe P., Gallino R., Straniero O., Alexander M. O’D., and Lewis R. S. (2005) Oxygen, magnesium and chromium isotopic ratios of presolar spinel grains. Geochim. Cosmochim. Acta 69, 4149-4165.

Varela M. E., Kurat G., Zinner E., Hoppe P., Ntaflos T., and Nazarov M. A. (2005) The non-igneous genesis of angrites: support from trace element distribution between phases in D’Orbigny. Meteoritics Planet. Sci. 40, 409-430.

Mostefaoui S., Zinner E., Hoppe P., Stadermann F. J., and El Goresy A. (2005) In situ survey of graphite in unequilibrated chondrites: Morphologies, C, N, O, and H isotopic ratios. Meteoritics Planet. Sci. 40, 721-743.

Mostefaoui S., Lugmair G. W., and Hoppe P. (2005) Iron-60: A heat source for planetary differentiation from a nearby supernova explosion. Astrophys. J. 625, 271-277.

Frisch P., Grün E., and Hoppe P. (2005) Interstellar and presolar grains in the Galaxy and in the Solar System. In The Solar System and beyond – Ten years of ISSI (eds J. Geiss and B. Hultquist). ISSI-Scientific report SR-003, p. 183-196, ESA Publications Division, Nordwijk.

Nittler L. R. and Hoppe P. (2005) Are presolar silicon carbide grains from novae actually from supernovae? Astrophys. J. 631, L89-L92.

Ott U. and Hoppe P. (2005) Sternenstaub im Labor – (Nicht nur) Edelsteine aus dem All. Sterne und Weltraum 9-2005, 38-45.

 

2004

Hoppe P. (2004) Stardust in meteorites. In Astrophysics of Dust (eds. A. Witt, G. C. Clayton, and B. T. Draine), pp. 265-283, ASP Conference Series, Volume 309.

Hoppe P., Ott U., and Lugmair G. (2004) NanoSIMS, the new tool of choice: 26Al, 44Ti, 49V, 53Mn, 60Fe, and more. New Astronomy Reviews 48, 171-176.

Ott U., Hoppe P., and Lugmair G. (2004) Developments in instrumentation for isotopic analyses of pre-solar grains. New Astronomy Reviews 48, 165-169.

Mostefaoui S., Lugmair G., Hoppe P., and El Goresy A. (2004) Evidence for live 60Fe in meteorites. New Astronomy Reviews 48, 155-159.

Mostefaoui S. and Hoppe P. (2004) Discovery of abundant in situ silicate and spinel grains from red giant stars in a primitive meteorite. Astrophys. J. 613, L149-L152.

 

2003

Besmehn A. and Hoppe P. (2003) A NanoSIMS study of Si- and Ca-Ti-isotopic compositions of presolar silicon carbide grains from supernovae. Geochim. Cosmochim. Acta 67, 4693-4703.

Hammer C.U., Kurat P., Hoppe P., Grum W., and Clausen H.B. (2003) Thera eruption data 1645 BC confirmed by new ice core data. SCIEM 2000 Conference Proceedings (ed. M. Bietak), Verlag der Österreichischen Akademie der Wissenschaften, Wien, pp. 87-94.

 

2002

Varela M. E., Kurat G., Hoppe P., and Brandstätter F. (2002) Chemistry of glass inclusions in olivines of the CR chondrites Renazzo, Acfer 182 and El Djouf 001. Geochim. Cosmochim. Acta 66, 1663-1679.

Hoppe P. (2002) NanoSIMS perspectives for nuclear astrophysics. In The International workshop: Astronomy with Radioactivities III (eds. R. Diehl, N. Prantzos, D. Hartmann, and P. Hoppe), New Astronomy Reviews 46, 589-595.

Mostefaoui S., El Goresy A., Hoppe P., Gillet P., and Ott U. (2002) Mode of occurrence, textural settings and nitrogen-isotopic compositions of in-situ diamonds and other carbon phases in the Bencubbin meteorite. Earth Planet. Sci. Lett. 204, 89-100.

Hoppe P. and Besmehn A. (2002) Evidence for extinct vanadium-49 in presolar silicon carbide grains from supernovae. Astrophys. J. 576, L69-L72.

Hellebrand E., Snow J. E., Hoppe P., and Hofmann A. W. (2002) Garnet-field melting and late-stage refertilization in ‚residual’ Abyssal peridotites from the Central Indian Ridge. J. of Petrology 43, 2305-2338.

 

2001

Hoppe P., Lodders K., Strebel R., Amari S., and Lewis R. S. (2001) Boron in presolar silicon carbide grains from supernovae. Astrophys. J. 551, 478-485.

Hoppe P. (2001) Stardust in meteorites and its relevance to nuclear astrophysics. Nuclear Physics A 688, 94c-101c.

Hoppe P., Goswami J. N., Krähenbühl U., and Marti K. (2001) Boron in chondrules. Meteoritics Planet. Sci. 36, 1331-1343.

Poller U., Huth J., Hoppe P., and Williams I. S. (2001) REE, U, Th, and Hf distribution in zircon from Western Carpathian Variscan granitoids: A combined cathodoluminescence and ion microprobe study. American Journal of Science 301, 858-876.

Hoppe P. (2001) Elemental and isotopic abundances in meteorites. In Solar and Galactic Composition (ed. R. F. Wimmer-Schweingruber), AIP Conference Proceedings 598, 31-40.

Busemann H., Binns W.R., Chiappini C., Gloeckler G., Hoppe P., Kirilova D., Leske L.A., Manuel O.K., Mewaldt R.A., Möbius E., Wieler R., Wiens R.C., Wimmer-Schweingruber R.F., and Yanasak N.E. (2001) Applications of abundance data and requirements for cosmochemical modeling. In Solar and Galactic Composition (ed. R. F. Wimmer-Schweingruber), AIP Conference Proceedings 598, 357-379.

 

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