Zeitschriftenartikel (4606)

4561.
Zeitschriftenartikel
Lugmair, G. W.; Shukolyukov, A.: Early solar system timescales according to 53Mn - 53Cr systematics. Geochimica et Cosmochimica Acta 62, S. 2863 - 2886 (1998)
4562.
Zeitschriftenartikel
Maiss, M.; Brenninkmeijer, C. A. M.: Atmospheric SF6: Trends, sources and prospects. Environmental Science & Technology 32, S. 3077 - 3086 (1998)
4563.
Zeitschriftenartikel
Mak, J. E.; Brenninkmeijer, C. A. M.: Measurement of 13CO and C18O in the free troposphere. Journal of Geophysical Research 103, S. 19347 - 19358 (1998)
4564.
Zeitschriftenartikel
Möller, A.; Mezger, K.; Schenk, V.: Crustal age domains and the evolution of the continental crust in the Mozambique belt of Tanzania: Combined Sm-Nd, Rb-Sr, and Pb-Pb isotopic evidence. Journal of Petrology 39, S. 749 - 783 (1998)
4565.
Zeitschriftenartikel
Mostefaoui, S.; Hoppe, P.; El Goresy, A.: In situ discovery of graphite with interstellar isotopic signatures in a chondrule-free clast in a L3 chondrite. Science 280, S. 1418 - 1420 (1998)
4566.
Zeitschriftenartikel
Neeb, P.; Horie, O.; Moortgat, G. K.: The ethene-ozone reaction in the gas-phase. Journal of Physical Chemistry A 102, S. 6778 - 5785 (1998)
4567.
Zeitschriftenartikel
Neeb, P.; Kolloff, A.; Koch, S.; Moortgat, G. K.: Rate constants for the reactions of methylvinyl ketone, methacrolein acid and acrylic acid with ozone. International Journal of Chemical Kinetics 30, S. 769 - 776 (1998)
4568.
Zeitschriftenartikel
Neftel, A.; Blatter, A.; Gut, A.; Hoegger, D.; Meixner, F. X.; Ammann, C.; Nathaus, J. F.: NH3 soil and soil surface gas measurements in a triticale wheat field. Atmospheric Environment 32, S. 499 - 505 (1998)
4569.
Zeitschriftenartikel
Novelli, P. C.; Connors, V. S.; Reichle, H. G.; Anderson, J. B. E.; Brenninkmeijer, C. A. M.; Brunke, E. G.; Doddridge, B. G.; Kirchhoff, V. W. J. H.; Lam, K. S.; Masarie, K. A. et al.; Matsuo, T.; Parish, D. D.; Scheel, H. E.; Steele, L. P.: An internally consistent set of globally distributed atmospheric carbon monoxide mixing ratios developed using results from an intercomparison of measurements. Journal of Geophysical Research 103, S. 19285 - 19293 (1998)
4570.
Zeitschriftenartikel
Pernicka, E.; Rehren, T.; Schmitt-Strecker, S.: Late Uruk silver production by cupellation at Habuba Kabira, Syria. Metallurgica Antiqua, der Anschnitt, 8, S. 123 - 134 (1998)
4571.
Zeitschriftenartikel
Puchtel, I. S.; Arndt, N. T.; Hofmann, A. W.; Haase, K. M.; Kröner, A.; Kulikov, V. S.; Kulikova, V. V.; Garbe-Schönberg, C.-D.; Nemchin, A. A.: Petrology of mafic lavas within the Onega plateau, Central Karelia: evidence for 2.0 Ga plume-related continental crustal growth in the Baltic Shield. Contributions to Mineralogy and Petrology 130, S. 134 - 153 (1998)
4572.
Zeitschriftenartikel
Puchtel, I. S.; Hofmann, A. W.; Mezger, K.; Jochum, K. P.; Shchipansky, A. A.; Samsonov, A. V.: Oceanic plateau model for continental crustal growth in the Archaean: A case study from the Kostumuksha greenstone belt, NW Baltic Shield. Earth and Planetary Science Letters 155, S. 57 - 74 (1998)
4573.
Zeitschriftenartikel
Rampone, E.; Hofmann, A. W.; Raczek, I.: Isotopic contrasts within the Internal Liguride ophiolite (N. Italy): the lack of a genetic mantle-crust link. Earth and Planetary Science Letters 163, S. 33 - 45 (1998)
4574.
Zeitschriftenartikel
Rasulov, A. T.; Schidlowski, M.: Istochnik uglekislogo gasa dlya diageneticheskogo karbonatnojo konkretsiyeobrazovianiya v Rifeye na yuzhnom Urale (The carbon dioxide source of diagnetic carbonate concretions in the Riphean of the southern Urals) (in Russian). Geologiya 1998, S. 76 - 80 (1998)
4575.
Zeitschriftenartikel
Reiner, T.; Hanke, M.; Arnold, F.: Aircraft-borne measurements of peroxy radicals in the middle troposphere. Geophysical Research Letters 25, S. 47 - 50 (1998)
4576.
Zeitschriftenartikel
Reiner, T.; Möhler, O.; Arnold, F.: Improved Atmospheric Trace Gas Measurements with an Aircraft-based Tandem Mass Spectrometer: Ion Identification by Mass Selected Fragmentation Studies. Journal of Geophysical Research 103, S. 31309 - 31320 (1998)
4577.
Zeitschriftenartikel
Richter, S.; Ott, U.; Begemann, F.: Tellurium in pre-solar diamonds as an indicator for rapid separation of supernova ejecta. Nature 391, S. 261 - 263 (1998)
4578.
Zeitschriftenartikel
Röckmann, T.; Brenninkmeijer, C. A. M.: The error in conventionally reported 13C/12C ratios of atmospheric CO due to the presence of mass independent oxygen isotope enrichment. Geophysical Research Letters 25, S. 3163 - 3166 (1998)
4579.
Zeitschriftenartikel
Röckmann, T.; Brenninkmeijer, C. A. M.; Neeb, P.; Crutzen, P. J.: Ozonolysis of nonmethane hydrocarbons as a source of the observed mass independent oxygen isotope enrichment in tropospheric CO. Journal of Geophysical Research 103, S. 1463 - 1470 (1998)
4580.
Zeitschriftenartikel
Röckmann, T.; Brenninkmeijer, C. A. M.; Saueressig, G.; Bergamaschi, P.; Crowley, J. N.; Fischer, H.; Crutzen, P. J.: Mass-independent oxygen isotope fractionation in atmospheric CO as a result of the reaction CO + OH. Science 281, S. 544 - 546 (1998)
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