• 2584 Citations
  • 30 h-Index
1981 …2020

Research output per year

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Research Output

2020

Multiple early-formed water reservoirs in the interior of Mars

Barnes, J. J., McCubbin, F. M., Santos, A. R., Day, J. M. D., Boyce, J. W., Schwenzer, S. P., Ott, U., Franchi, I. A., Messenger, S., Anand, M. & Agee, C. B., ápr. 1 2020, In : Nature Geoscience. 13, 4, p. 260-264 5 p.

Research output: Article

2019

Acquisition of terrestrial neon during accretion – A mixture of solar wind and planetary components

Vogt, M., Hopp, J., Gail, H. P., Ott, U. & Trieloff, M., nov. 1 2019, In : Geochimica et Cosmochimica Acta. 264, p. 141-164 24 p.

Research output: Article

Isotopes of Barium as a Chronometer for Supernova Dust Formation

Ott, U., Stephan, T., Hoppe, P. & Savina, M. R., nov. 10 2019, In : Astrophysical Journal. 885, 2, 128.

Research output: Article

2018

A new type of oxidized and pre-irradiated micrometeorite

Cordier, C., Baecker, B., Ott, U., Folco, L. & Trieloff, M., jan. 1 2018, (Accepted/In press) In : Geochimica et Cosmochimica Acta.

Research output: Article

5 Citations (Scopus)

Noble gas composition, cosmic-ray exposure age, 39Ar-40Ar, and I-Xe analyses of ungrouped achondrite NWA 7325

Hopp, J., Schröter, N., Pravdivtseva, O., Meyer, H. P., Trieloff, M. & Ott, U., jún. 2018, In : Meteoritics and Planetary Science. 53, 6, p. 1150-1163 14 p.

Research output: Article

1 Citation (Scopus)

Noble gases in Martian meteorites: Budget, sources, sinks, and processes

Ott, U., Swindle, T. D. & Schwenzer, S. P., jan. 1 2018, Volatiles in the Martian Crust. Elsevier, p. 35-70 36 p.

Research output: Chapter

3 Citations (Scopus)

Noble gases in micrometeorites from the Transantarctic Mountains

Baecker, B., Ott, U., Cordier, C., Folco, L., Trieloff, M., van Ginneken, M. & Rochette, P., dec. 1 2018, In : Geochimica et Cosmochimica Acta. 242, p. 266-297 32 p.

Research output: Article

3 Citations (Scopus)

Radioactive nuclei from cosmochronology to habitability

Lugaro, M., Ott, U. & Kereszturi, szept. 2018, In : Progress in Particle and Nuclear Physics. 102, p. 1-47 47 p.

Research output: Review article

18 Citations (Scopus)

Ruthenium Isotope Composition of Allende Refractory Metal Nuggets

Fischer-Gödde, M., Schwander, D. & Ott, U., okt. 2018, In : Astronomical Journal. 156, 4, 176.

Research output: Article

1 Citation (Scopus)
2017

Luminescence spectroscopical properties of plagioclase particles from the Hayabusa Sample Return Mission: An implication for study of space weathering processes in the asteroid Itokawa

Gucsik, A., Nakamura, T., Jäger, C., Ninagawa, K., Nishido, H., Kayama, M., Tsuchiyama, A., Ott, U. & Kereszturi, Á., febr. 1 2017, In : Microscopy and Microanalysis. 23, 1, p. 179-186 8 p.

Research output: Article

1 Citation (Scopus)
2016

Boron abundances and isotopic ratios of olivine grains on Itokawa returned by the Hayabusa spacecraft

Fujiya, W., Hoppe, P. & Ott, U., szept. 1 2016, In : Meteoritics and Planetary Science. 51, 9, p. 1721-1729 9 p.

Research output: Article

1 Citation (Scopus)

I-Xe ages of enstatite chondrites

Hopp, J., Trieloff, M. & Ott, U., febr. 1 2016, In : Geochimica et Cosmochimica Acta. 174, p. 196-210 15 p.

Research output: Article

1 Citation (Scopus)
8 Citations (Scopus)

Thermal and irradiation history of lunar meteorite Dhofar 280

Korochantseva, E. V., Buikin, A. I., Hopp, J., Lorenz, C. A., Korochantsev, A. V., Ott, U. & Trieloff, M., dec. 1 2016, In : Meteoritics and Planetary Science. 51, 12, p. 2334-2346 13 p.

Research output: Article

1 Citation (Scopus)
2015

Early cosmic ray irradiation of chondrules and prolonged accretion of primitive meteorites

Beyersdorf-Kuis, U., Ott, U. & Trieloff, M., aug. 1 2015, In : Earth and Planetary Science Letters. 423, p. 13-23 11 p.

Research output: Article

9 Citations (Scopus)

Formation of refractory metal nuggets and their link to the history of CAIs

Schwander, D., Kööp, L., Berg, T., Schönhense, G., Heck, P. R., Davis, A. M. & Ott, U., nov. 1 2015, In : Geochimica et Cosmochimica Acta. 168, p. 70-87 18 p.

Research output: Article

12 Citations (Scopus)

Synthesis of refractory metal nuggets and constraints on the thermal histories of nugget-bearing ca, al-rich inclusions

Schwander, D., Buhre, S., Schönhense, G. & Ott, U., máj. 1 2015, In : Meteoritics and Planetary Science. 50, 5, p. 893-903 11 p.

Research output: Article

10 Citations (Scopus)
2014

39Ar-40Ar chronology of the enstatite chondrite parent bodies

Hopp, J., Trieloff, M., Ott, U., Korochantseva, E. V. & Buykin, A. I., márc. 2014, In : Meteoritics and Planetary Science. 49, 3, p. 358-372 15 p.

Research output: Article

9 Citations (Scopus)

Chloromethane release from carbonaceous meteorite affords new insight into Mars lander findings

Keppler, F., Harper, D. B., Greule, M., Ott, U., Sattler, T., Schöler, H. F. & Hamilton, J. T. G., nov. 13 2014, In : Scientific reports. 4, 7010.

Research output: Article

10 Citations (Scopus)

Composition and clues to the origin of refractory metal nuggets extracted from chondritic meteorites

Schwander, D., Berg, T., Harries, D., SchÖnhense, G. & Ott, U., okt. 1 2014, In : Meteoritics and Planetary Science. 49, 10, p. 1888-1901 14 p.

Research output: Article

8 Citations (Scopus)

Condensation of refractory metals in asymptotic giant branch and other stellar environments

Schwander, D., Berg, T., Schönhense, G. & Ott, U., szept. 20 2014, In : Astrophysical Journal. 793, 1, 20.

Research output: Article

4 Citations (Scopus)

Cosmic ray exposure and pre-atmospheric size of the Gebel Kamil iron meteorite

Ott, U., Merchel, S., Herrmann, S., Pavetich, S., Rugel, G., Faestermann, T., Fimiani, L., Gomez-Guzman, J. M., Hain, K., Korschinek, G., Ludwig, P., D'Orazio, M. & Folco, L., aug. 2014, In : Meteoritics and Planetary Science. 49, 8, p. 1365-1374 10 p.

Research output: Article

9 Citations (Scopus)

Modern atmospheric signatures in 4.4 Ga Martian meteorite NWA 7034

Cartwright, J. A., Ott, U., Herrmann, S. & Agee, C. B., aug. 15 2014, In : Earth and Planetary Science Letters. 400, p. 77-87 11 p.

Research output: Article

34 Citations (Scopus)

Origin of anomalous Xe-H in nanodiamond stardust

Kratz, K. L., Farouqi, K., Hallmann, O., Pfeiffer, B. & Ott, U., jan. 1 2014, Seventh European Summer School on Experimental Nuclear Astrophysics - Proceedings of the 7th European Summer School on Experimental Nuclear Astrophysics. American Institute of Physics Inc., p. 62-68 7 p. (AIP Conference Proceedings; vol. 1595).

Research output: Conference contribution

3 Citations (Scopus)

Planetary and pre-solar noble gases in meteorites

Ott, U., dec. 1 2014, In : Chem. Erde. 74, 4, p. 519-544 26 p.

Research output: Review article

40 Citations (Scopus)

Stellar origin of the182Hf cosmochronometer and the presolar history of solar system matter

Lugaro, M., Heger, A., Osrin, D., Goriely, S., Zuber, K., Karakas, A. I., Gibson, B. K., Doherty, C. L., Lattanzio, J. C. & Ott, U., aug. 8 2014, In : Science. 345, 6197, p. 650-653 4 p.

Research output: Article

38 Citations (Scopus)

The Ardón L6 ordinary chondrite: A long-hidden Spanish meteorite fall

Trigo-Rodríguez, J. M., Llorca, J., Weyrauch, M., Bischoff, A., Moyano-Cambero, C. E., Keil, K., Laubenstein, M., Pack, A., Madiedo, J. M., Alonso-Azcárate, J., Riebe, M., Wieler, R., Ott, U., Tapia, M. & Mestres, N., aug. 2014, In : Meteoritics and Planetary Science. 49, 8, p. 1475-1484 10 p.

Research output: Article

2 Citations (Scopus)

The quest for regolithic howardites. Part 2: Surface origins highlighted by noble gases

Cartwright, J. A., Ott, U. & Mittlefehldt, D. W., szept. 1 2014, In : Geochimica et Cosmochimica Acta. 140, p. 488-508 21 p.

Research output: Article

11 Citations (Scopus)
2013

A 3He neutron detector for the measurement of (α, n) reactions

Falahat, S., Best, A., Couder, M., Görres, J., Kratz, K. L., Ott, U., Stech, E. & Wiescher, M., júl. 21 2013, In : Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 700, p. 53-58 6 p.

Research output: Article

15 Citations (Scopus)

Cathodoluminescence microscopy and spectroscopy of forsterite from Kaba meteorite: An application to the study of hydrothermal alteration of parent body

Gucsik, A., Endo, T., Nishido, H., Ninagawa, K., Kayama, M., Bérczi, S., Nagy, S., Ábrahám, P., Kimura, Y., Miura, H., Gyollai, I., Simonia, I., Rózsa, P., Posta, J., Apai, D., Mihályi, K., Nagy, M. & Ott, U., dec. 1 2013, In : Meteoritics and Planetary Science. 48, 12, p. 2577-2596 20 p.

Research output: Article

8 Citations (Scopus)
4 Citations (Scopus)

Quantifying noble gas contamination during terrestrial alteration in Martian meteorites from Antarctica

Schwenzer, S. P., Greenwood, R. C., Kelley, S. P., Ott, U., Tindle, A. G., Haubold, R., Herrmann, S., Gibson, J. M., Anand, M., Hammond, S. & Franchi, I. A., jún. 1 2013, In : Meteoritics and Planetary Science. 48, 6, p. 929-954 26 p.

Research output: Article

6 Citations (Scopus)

Stable platinum isotope measurements in presolar nanodiamonds by TEAMS

Wallner, A., Melber, K., Merchel, S., Ott, U., Forstner, O., Golser, R., Kutschera, W., Priller, A. & Steier, P., jan. 1 2013, In : Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 294, p. 496-502 7 p.

Research output: Article

4 Citations (Scopus)

The Ksar Ghilane 002 shergottite-The 100th registered Martian meteorite fragment

Llorca, J., Roszjar, J., Cartwright, J. A., Bischoff, A., Ott, U., Pack, A., Merchel, S., Rugel, G., Fimiani, L., Ludwig, P., Casado, J. V. & Allepuz, D., márc. 1 2013, In : Meteoritics and Planetary Science. 48, 3, p. 493-513 21 p.

Research output: Article

14 Citations (Scopus)

The quest for regolithic howardites. Part 1: Two trends uncovered using noble gases

Cartwright, J. A., Ott, U., Mittlefehldt, D. W., Herrin, J. S., Herrmann, S., Mertzman, S. A., Mertzman, K. R., Peng, Z. X. & Quinn, J. E., márc. 5 2013, In : Geochimica et Cosmochimica Acta. 105, p. 395-421 27 p.

Research output: Article

21 Citations (Scopus)
2012

AMS applications in nuclear astrophysics:new results for 13c(n,) 14c and 14n(n,p) 14c

Wallner, A., Buczak, K., Dillmann, I., Feige, J., Kppeler, F., Korschinek, G., Lederer, C., Mengoni, A., Ott, U., Paul, M., Schtzel, G., Steier, P. & Trautvetter, H. P., jún. 12 2012, In : Publications of the Astronomical Society of Australia. 29, 2, p. 115-120 6 p.

Research output: Article

9 Citations (Scopus)

Cathodoluminescence microscopy and spectroscopy of micro-and nanodiamonds: An implication for laboratory astrophysics

Gucsik, A., Nishido, H., Ninagawa, K., Ott, U., Tsuchiyama, A., Kayama, M., Simonia, I. & Boudou, J. P., dec. 1 2012, In : Microscopy and Microanalysis. 18, 6, p. 1285-1291 7 p.

Research output: Article

6 Citations (Scopus)

Integrated study of the thermoluminescence, noble gases, tracks, and radionuclides in the fresh-fallen Ash Creek L6 and Tamdakht H5 chondrites

Alexeev, V. A., Gorin, V. D., Ivliev, A. I., Kashkarov, L. L., Ott, U., Sadilenko, D. A. & Ustinova, G. K., febr. 1 2012, In : Geochemistry International. 50, 2, p. 105-124 20 p.

Research output: Article

3 Citations (Scopus)

Lithium isotope compositions of chondrules, CAI and a dark inclusion from Allende and ordinary chondrites

Seitz, H. M., Zipfel, J., Brey, G. P. & Ott, U., máj. 1 2012, In : Earth and Planetary Science Letters. 329-330, p. 51-59 9 p.

Research output: Article

11 Citations (Scopus)

Maribo-A new CM fall from Denmark

Haack, H., Grau, T., Bischoff, A., Horstmann, M., Wasson, J., Sørensen, A., Laubenstein, M., Ott, U., Palme, H., Gellissen, M., Greenwood, R. C., Pearson, V. K., Franchi, I. A., Gabelica, Z. & Schmitt-Kopplin, P., jan. 1 2012, In : Meteoritics and Planetary Science. 47, 1, p. 30-50 21 p.

Research output: Article

49 Citations (Scopus)

New attempts to understand nanodiamond stardust

Ott, U., Besmehn, A., Farouqi, K., Hallmann, O., Hoppe, P., Kratz, K. L., Melber, K. & Wallner, A., jún. 12 2012, In : Publications of the Astronomical Society of Australia. 29, 2, p. 90-97 8 p.

Research output: Article

12 Citations (Scopus)

Noble gas adsorption with and without mechanical stress: Not Martian signatures but fractionated air

Schwenzer, S. P., Herrmann, S. & Ott, U., jún. 1 2012, In : Meteoritics and Planetary Science. 47, 6, p. 1049-1061 13 p.

Research output: Article

6 Citations (Scopus)

Origin of Anomalous Xe-H in Presolar Diamonds: Indications of a "cold" r-process

Kratz, K. L., Farouqi, K. & Ott, U., dec. 1 2012, In : Proceedings of Science.

Research output: Conference article

1 Citation (Scopus)

Ultraviolet-radiation-induced methane emissions from meteorites and the Martian atmosphere

Keppler, F., Vigano, I., McLeod, A., Ott, U., Früchtl, M. & Röckmann, T., jún. 7 2012, In : Nature. 486, 7401, p. 93-96 4 p.

Research output: Article

49 Citations (Scopus)
2011

40Ar-39Ar and cosmic-ray exposure ages of nakhlites-Nakhla, Lafayette, Governador Valadares-and Chassigny

Korochantseva, E. V., Schwenzer, S. P., Buikin, A. I., Hopp, J., Ott, U. & Trieloff, M., szept. 1 2011, In : Meteoritics and Planetary Science. 46, 9, p. 1397-1417 21 p.

Research output: Article

19 Citations (Scopus)

Hints for neutrino-process boron in presolar silicon carbide grains from supernovae

Fujiya, W., Hoppe, P. & Ott, U., márc. 20 2011, In : Astrophysical Journal Letters. 730, 1 PART II, L7.

Research output: Article

16 Citations (Scopus)

Jesenice-A new meteorite fall from Slovenia

Bischoff, A., Jersek, M., Grau, T., Mirtic, B., Ott, U., Kučera, J., Horstmann, M., Laubenstein, M., Herrmann, S., Řanda, Z., Weber, M. & Heusser, G., jún. 2011, In : Meteoritics and Planetary Science. 46, 6, p. 793-804 12 p.

Research output: Article

18 Citations (Scopus)
4 Citations (Scopus)

The L3-6 chondritic regolith breccia Northwest Africa (NWA) 869: (II) Noble gases and cosmogenic radionuclides

Welten, K., Caffee, M. W., Franke, L., Timothy Jull, A. J., Leclerc, M. D., Metzler, K. & Ott, U., júl. 1 2011, In : Meteoritics and Planetary Science. 46, 7, p. 970-988 19 p.

Research output: Article

10 Citations (Scopus)
2010

Co-production of light p-, s- and r-process isotopes in the high-entropy wind of core-collapse supernovae

Farouqi, K., Hallmann, O., Ott, U. & Kratz, K. L., dec. 1 2010, In : Proceedings of Science.

Research output: Conference article