 | Up a level |
Anand, Aryavart; Mezger, Klaus; Hofmann, Beda (2024). Impactor identification with spallogenic Cr isotopes: The Wabar impact craters (Saudi Arabia). Meteoritics & planetary science Wiley 10.1111/maps.14242
Anand, Aryavart; Spitzer, Fridolin; Hopp, Timo; Windmill, Richard; Kruttasch, Pascal; Burkhardt, Christoph; Dauphas, Nicolas; Greenwood, Richard; Hofmann, Beda; Mezger, Klaus; Kleine, Thorsten (2024). Isotopic evidence for a common parent body of IIG and IIAB iron meteorites. Geochimica et cosmochimica acta, 382, pp. 118-127. Elsevier Science 10.1016/j.gca.2024.07.025
Hofmann, Beda A.; Akçar, Naki; Szidat, Sönke; Valla, Pierre G.; the Twannberg, Search Team (2023). The Twannberg iron meteorite strewn field in the Swiss Jura mountains: insights for Quaternary environmental conditions. Swiss journal of geosciences, 116(1) Springer 10.1186/s00015-023-00442-3
Ramírez García, D.; Baur, D.; Grigat, J.; Hofmann, B.A.; Lindemann, S.; Masson, D.; Schumann, M.; von Sivers, M.; Toschi, F. (2022). GeMSE: a low-background facility for gamma-spectrometry at moderate rock overburden. Journal of instrumentation, 17(04), P04005. Institute of Physics Publishing IOP 10.1088/1748-0221/17/04/P04005
Sliz, Malgorzata U.; Hofmann, Beda A.; Leya, Ingo; Szidat, Sönke; Espic, Christophe; Gattacceca, Jérôme; Braucher, Régis; Borschneck, Daniel; Gnos, Edwin (2022). Terrestrial ages of seven meteorite strewn fields and two single unpaired meteorites from the Sultanate of Oman determined using 14C and 10Be. Meteoritics & planetary science, 57(12), pp. 2170-2191. Wiley 10.1111/maps.13922
Wimmer, Karl; Gnos, Edwin; Hofmann, Beda A. (2022). Once in a summer: Fall history of the JaH 073 strewn field, Sultanate of Oman. Meteoritics & planetary science, 57(12), pp. 2216-2228. Wiley 10.1111/maps.13924
Anand, A.; Pape, J.; Wille, M.; Mezger, K.; Hofmann, B. (2021). Early differentiation of magmatic iron meteorite parent bodies from Mn–Cr chronometry. Geochemical perspectives letters, 20, pp. 6-10. European Association of Geochemistry 10.7185/geochemlet.2136
Bontognali, Tomaso R.R.; Meister, Yardena; Kuhn, Brigitte; Josset, Jean-Luc; Hofmann, Beda A.; Kuhn, Nikolaus (2021). Identifying optimal working conditions for close-up imagining during the ExoMars rover mission. Planetary and space science, 208, p. 105355. Elsevier 10.1016/j.pss.2021.105355
Rosén, Åke V.; Hofmann, Beda A.; Preusser, Frank; Gnos, Edwin; Eggenberger, Urs; Schumann, Marc; Szidat, Sönke (2021). Meteorite terrestrial ages in Oman based on gamma spectrometry and sediment dating, focusing on the Ramlat Fasad dense collection area. Meteoritics & planetary science, 56(11), pp. 2017-2034. Meteoritical Society at the University of Arkansas, Dept. of Chemistry and Biochemistry 10.1111/maps.13758
Holm-Alwmark, Sanna; Alwmark, Carl; Ferrière, Ludovic; Meier, Matthias M. M.; Lindström, Sofie; Kenny, Gavin G.; Sheldon, Emma; Schweigert, Günter; Spötl, Christoph; Whitehouse, Martin J.; Hofmann, Beda A. (2021). Shocked quartz in distal ejecta from the Ries impact event (Germany) found at ~ 180 km distance, near Bernhardzell, eastern Switzerland. Scientific reports, 11(1) Springer Nature 10.1038/s41598-021-86685-2
Rosén, Åke V.; Hofmann, Beda A.; Sivers, Moritz; Schumann, Marc (2020). Radionuclide activities in recent chondrite falls determined by gamma‐ray spectrometry: Implications for terrestrial age estimates. Meteoritics & planetary science, 55(1), pp. 149-163. Meteoritical Society at the University of Arkansas, Dept. of Chemistry and Biochemistry 10.1111/maps.13427
Kouvatsis, Ioannis; Hofmann, Beda A. (2020). A statistical analysis of the H/L ratio of ordinary chondrite finds and falls: A comparison of Oman finds with other populations. Meteoritics & planetary science, 55(1), pp. 67-76. Meteoritical Society at the University of Arkansas, Dept. of Chemistry and Biochemistry 10.1111/maps.13410
Götze, Jens; Hofmann, Beda; Machałowski, Tomasz; Tsurkan, Mikhail V.; Jesionowski, Teofil; Ehrlich, Hermann; Kleeberg, Reinhard; Ottens, Berthold (2020). Biosignatures in Subsurface Filamentous Fabrics (SFF) from the Deccan Volcanic Province, India. Minerals, 10(6), p. 540. MDPI 10.3390/min10060540
Kang, Jisuk; Wille, Martin; Hofmann, Beda A.; Strauss, H.; Villa, Igor M. (2020). Heterogeneous lead isotopic compositions of sulfide minerals from a hydrothermal replacement deposit (Janggun mine, South Korea). Ore geology reviews, 122, p. 103527. Elsevier 10.1016/j.oregeorev.2020.103527
Rosén, Åke V.; Pape, Jonas; Hofmann, Beda A.; Gnos, Edwin; Guillong, Marcel (2019). Quenched primary melt in Ramlat as Sahmah 517 – Snapshot of ureilite anatexis in the early solar system. Geochimica et cosmochimica acta, 246, pp. 1-20. Elsevier Science 10.1016/j.gca.2018.11.016
Burri, Thomas; Eggenberger, Urs; Hofmann, Beda; Diamantopoulou, Despoina; Widmer, Anna Barbara (2019). Einsatz der PXRF-Analytik zur petrographischen Klassierung eines umfassenden Fundinventars an Gesteinsartefakten. Archäologisches Korrespondenzblatt, 49(4), pp. 479-506. Römisch-Germanisches Zentralmuseum Mainz
Gnos, Edwin; Hofmann, Beda A.; Al-Wagdani, Khalid; Mahjub, Ayman; Al-Solami, Abdulaziz Abdullah; Habibullah, Siddiq N.; Matter, Albert; Halawani, Mohammed A. (2018). Sandstone sample analysis and additional structural data from Jabal Rayah, a possible impact structure in Saudi Arabia. Meteoritics & planetary science, 53(12), pp. 2652-2660. Wiley 10.1111/maps.13187
Mészáros, Marianna; Leya, Ingo; Hofmann, Beda; Szidat, Sönke (2018). Current Performance and Preliminary Results of a New 14C Extraction Line for Meteorites at the University of Bern. Radiocarbon, 60(02), pp. 601-615. Arizona Board of Regents, University of Arizona 10.1017/rdc.2017.114
Mészáros, Marianna; Hofmann, Beda; Leya, Ingo (2018). A noble gas data collection of lunar meteorites. Meteoritics & planetary science, 53(5), pp. 1104-1107. Meteoritical Society at the University of Arkansas, Dept. of Chemistry and Biochemistry 10.1111/maps.13037
Hofmann, Beda; Gnos, Edwin; Jull, A. J. Timothy; Szidat, Sönke; Majoub, Ayman; Al Wagdani, Khalid; Habibullah, Siddiq N.; Halawani, Mohammed; Hakeem, Mohammed; Al Shanti, Mahmoud; Al Solami, Abdulaziz (2018). Meteorite reconnaissance in Saudi Arabia. Meteoritics & planetary science, 53(11), pp. 2372-2394. Meteoritical Society at the University of Arkansas, Dept. of Chemistry and Biochemistry 10.1111/maps.13132
Weber, Patrick; Hofmann, Beda A.; Tolba, Tamer; Vuilleumier, Jean-Luc (2017). A gamma-ray spectroscopy survey of Omani meteorites. Meteoritics & planetary science, 52(6), pp. 1017-1029. Wiley 10.1111/maps.12847
Josset, Jean-Luc; Westall, Frances; Hofmann, Beda; Spray, John; Cockell, Charles; Kempe, Stephan; Griffiths, Andrew D.; De Sanctis, Maria Cristina; Colangeli, Luigi; Koschny, Detlef; Föllmi, Karl; Verrecchia, Eric; Diamond, Larryn William; Josset, Marie; Javaux, Emmanuelle J.; Esposito, Francesca; Gunn, Matthew; Souchon-Leitner, Audrey L.; Bontognali, Tomaso R.R.; Korablev, Oleg; ... (2017). The Close-Up Imager Onboard the ESA ExoMars Rover: Objectives, Description, Operations, and Science Validation Activities. Astrobiology, 17(6-7), pp. 595-611. Mary Ann Liebert 10.1089/ast.2016.1546
Zurfluh, Florian; Hofmann, Beda; Gnos, Edwin; Eggenberger, Urs; Jull, A. J. Timothy (2016). Weathering of ordinary chondrites from Oman: Correlation of weathering parameters with 14 C terrestrial ages and a refined weathering scale. Meteoritics & planetary science, 51(9), pp. 1685-1700. Meteoritical Society at the University of Arkansas, Dept. of Chemistry and Biochemistry 10.1111/maps.12690
Mészáros, Marianna; Hofmann, Beda; Lanari, Pierre; Korotev, Randy L.; Gnos, Edwin; Greber, Nicolas; Leya, Ingo; Greenwood, Richard C.; Jull, A. J. Timothy; Al-Wagdani, Khalid; Mahjoub, Ayman; Al-Solami, Abdulaziz A.; Habibullah, Siddiq N. (2016). Petrology and geochemistry of feldspathic impact-melt breccia Abar al' Uj 012, the first lunar meteorite from Saudi Arabia. Meteoritics & planetary science, 51(10), pp. 1830-1848. Meteoritical Society at the University of Arkansas, Dept. of Chemistry and Biochemistry 10.1111/maps.12693
von Sivers, Moritz; Hofmann, Beda; Rosén, Åke Viktor; Schumann, Marc (2016). The GeMSE facility for low-background γ-ray spectrometry. Journal of instrumentation, 11(12), P12017-P12017. Institute of Physics Publishing IOP 10.1088/1748-0221/11/12/P12017
Gnos, Edwin; Hofmann, Beda A.; Halawani, M. A.; Tarabulsi, Y.; Hakeem, M.; Al Shanti, M.; Greber, Nicolas; Holm, S.; Alwmark, C.; Greenwood, R. C.; Ramseyer, Karl (2013). The Wabar impact craters, Saudi Arabia, revisited. Meteoritics & planetary science, 48(10), pp. 2000-2014. Meteoritical Society at the University of Arkansas, Dept. of Chemistry and Biochemistry 10.1111/maps.12218
Greber, Nicolas; Hofmann, Beda (February 2013). Minéraux du gisement de molybdénite de l'Alpjuhorn dans le Baltschiedertal (VS). Schweizer Strahler, 1, pp. 22-27. Schweizer Vereinigung der Strahler und Mineraliensammler SFSM
Zurfluh, Florian; Hofmann, Beda; Gnos, Edwin; Eggenberger, Urs (2013). “Sweating meteorites”-Water-soluble salts and temperature variation in ordinary chondrites and soil from the hot desert of Oman. Meteoritics & planetary science, 48(10), pp. 1958-1980. Meteoritical Society at the University of Arkansas, Dept. of Chemistry and Biochemistry 10.1111/maps.12211
Lin, Y.; Shen, W.; Liu, Y.; Xu, L.; Hofmann, B.A.; Mao, Q.; Tang, G.Q.; Wu, F.; Li, X.H. (2012). Very high-K KREEP-rich clasts in the impact melt breccia of the lunar meteorite SaU 169: New constraints on the last residue of the Lunar Magma Ocean. Geochimica et cosmochimica acta, 85(1), pp. 19-40. New York, N.Y.: Elsevier Science 10.1016/j.gca.2012.02.011
McLennan, S.M.; Sephton, M.A.; Allen, C.; Allwood, A.C.; Barbieri, R.; Beaty, D.W.; Boston, P.; Carr, M.; Grady, M.; Grant, J.; Heber, V.S.; Herd, C.D.K.; Hofmann, B.A.; King, P.; Mangold, N.; Ori, G.G.; Rossi, A.P.; Raulin, F.; Ruff, S.W.; Sherwood Lollar, B.; ... (2012). Planning for Mars Returned Sample Science: Final Report of the MSR End-to-End International Science Analysis Group (E2E-iSAG). Astrobiology, 12(3), pp. 175-230. Larchmont, N.Y.: Mary Ann Liebert 10.1089/ast.2011.0805
Zurfluh, F.J.; Hofmann, B.A.; Gnos, E.; Eggenberger, U.; Greber, Nicolas; Villa, I.M. (2012). Weathering and Strontium Contamination of Meteorites Recovered in the Sultanate of Oman. Meteorite, 18(1), pp. 34-38. Ann Arbor, Mich.: Meteorite Group, Dept. of Philosophy, University of Michigan
Greber, Nicolas; Hofmann, B.A.; Voegelin, A.; Villa, I.M.; Nägler, T.F. (2011). Mo isotope composition in Mo-rich high- and low-T hydrothermal systems from the Swiss Alps. Geochimica et cosmochimica acta, 75(21), pp. 6600-6609. New York, N.Y.: Elsevier Science 10.1016/j.gca.2011.08.034
Cattin, F.; Guénette-Beck, B.; Curdy, P.; Meisser, N.; Ansermet, S.; Hofmann, B.A.; Kündig, R.; Hubert, V.; Wörle, M.; Hametner, K.; Günther, D.; Wichser, A.; Ulrich, A.; Villa, M.; Besse, M. (2011). Provenance of early Bronze age metal artefacts in Western Switzerland using elemental and lead isotopic compositions and their possible relation with copper minerals of the nearby Valais. Journal of archaeological science, 38(6), pp. 1221-1233. Oxford: Elsevier 10.1016/j.jas.2010.12.016
Janots, E.; Gnos, E.; Hofmann, B.A.; Greenwood, R.C.; Franchi, I.A.; Bischoff, A. (2011). Jiddat al Harasis 422: A ureilite with an extremely high degree of shock melting. Meteoritics & planetary science, 46(1), pp. 134-148. Fayetteville, Ark.: Meteoritical Society at the University of Arkansas, Dept. of Chemistry and Biochemistry 10.1111/j.1945-5100.2010.01161.x
Hofmann, B.A. (2011). Subsurface filamentous fabrics. In: Reitner, J.; Thiel, V. (eds.) Encyclopedia of Geobiology (pp. 851-853). Heidelberg: Springer Verlag
Hofmann, B.A. (2011). Reduction spheroids. In: Reitner, J.; Thiel, V. (eds.) Encyclopedia of Geobiology (pp. 761-762). Heidelberg: Springer Verlag
Hofmann, B.A. (2011). Radioactivity (natural). In: Reitner, J.; Thiel, V. (eds.) Encyclopedia of Geobiology (pp. 751-754). Heidelberg: Springer Verlag
Hofmann, B.A. (2011). Ores, microbial precipitation and oxidation. In: Reitner, J.; Thiel, V. (eds.) Encyclopedia of Geobiology (pp. 691-697). Heidelberg: Springer Verlag
Hofmann, Beda A. (2010). Meteorites: Messengers from the Early Solar System. CHIMIA, 64(10), pp. 736-740. Bern: Schweizerische Chemische Gesellschaft 10.2533/chimia.2010.736
Hofmann, Beda; Lorenzetti, Silvio; Eugster, Otto; Krähenbühl, Urs; Herzog, Gregory; Serefiddin, Feride; Gnos, Edwin; Eggimann, Manuel; Wasson, John T. (2009). The Twannberg (Switzerland) IIG iron meteorites: Mineralogy, chemistry, and CRE ages. Meteoritics & planetary science, 44(2), pp. 187-199. Fayetteville, Ark.: Meteoritical Society at the University of Arkansas, Dept. of Chemistry and Biochemistry 10.1111/j.1945-5100.2009.tb00727.x
Williams, David J. A.; Hofmann, Beda A.; Glasspool, Ian G. (2008). Coalification in Carboniferous sediments from the Lötschberg base tunnel. Swiss journal of geosciences, 101(3), pp. 651-658. SP Birkhäuser Verlag Basel 10.1007/s00015-008-1298-5
Pullan, Derek; Westall, Frances; Hofmann, Beda A.; Parnell, John; Cockell, Charles S.; Edwards, Howell G.M.; Villar, Susana E. Jorge; Schröder, Christian; Cressey, Gordon; Marinangeli, Lucia; Richter, Lutz; Klingelhöfer, Göstar (2008). Identification of Morphological Biosignatures in Martian Analogue Field Specimens Using In Situ Planetary Instrumentation. Astrobiology, 8(1), pp. 119-156. Mary Ann Liebert 10.1089/ast.2006.0037
Hofmann, B. A. (2008). Morphological Biosignatures from Subsurface Environments: Recognition on Planetary Missions. Space science reviews, 135(1-4), pp. 245-254. Springer Netherlands 10.1007/s11214-007-9147-9
Hofmann, Beda A.; Farmer, Jack D.; von Blanckenburg, Friedhelm; Fallick, Anthony E. (2008). Subsurface Filamentous Fabrics: An Evaluation of Origins Based on Morphological and Geochemical Criteria, with Implications for Exopaleontology. Astrobiology, 8(1), pp. 87-117. Mary Ann Liebert 10.1089/ast.2007.0130
Bada, J. L.; Ehrenfreund, P.; Grunthaner, F.; Blaney, D.; Coleman, M.; Farrington, A.; Yen, A.; Mathies, R.; Amudson, R.; Quinn, R.; Zent, A.; Ride, S.; Barron, L.; Botta, O.; Clark, B.; Glavin, D.; Hofmann, B.; Josset, J. L.; Rettberg, P.; Robert, F.; ... (2008). Urey: Mars Organic and Oxidant Detector. Space science reviews, 135(1-4), pp. 269-279. Springer 10.1007/s11214-007-9213-3
Aubrey, Andrew D.; Chalmers, John H.; Bada, Jeffrey L.; Grunthaner, Frank J.; Amashukeli, Xenia; Willis, Peter; Skelley, Alison M.; Mathies, Richard A.; Quinn, Richard C.; Zent, Aaron P.; Ehrenfreund, Pascale; Amundson, Ron; Glavin, Daniel P.; Botta, Oliver; Barron, Laurence; Blaney, Diana L.; Clark, Benton C.; Coleman, Max; Hofmann, Beda A.; Josset, Jean-Luc; ... (2008). The Urey Instrument: An Advanced In Situ Organic and Oxidant Detector for Mars Exploration. Astrobiology, 8(3), pp. 583-595. Mary Ann Liebert 10.1089/ast.2007.0169
Martins, Z.; Hofmann, Beda; Gnos, Edwin; Greenwood, R.C.; Verchovsky, A.; Franchi, I.A.; Jull, A.J.T.; Botta, O.; Glavin, D.P.; Dworkin, J.P.; Ehrenfreund, P. (2007). Amino acid composition, petrology, geochemistry,14C terrestrial age and oxygen isotopes of the Shisr 033 CR chondrite. Meteoritics & planetary science, 42, pp. 1581-1595. Meteoritical Society at the University of Arkansas, Dept. of Chemistry and Biochemistry
Nisbet, Euan; Zahnle, Kevin; Gerasimov, M. V.; Helbert, Jörn; Jaumann, Ralf; Hofmann, Beda; Benzerara, Karim; Westall, Frances (2007). Creating Habitable Zones, at all Scales, from Planets to Mud Micro-Habitats, on Earth and on Mars. Space science reviews, 129(1-3), pp. 79-121. Springer 10.1007/s11214-007-9175-5
Al-Rawas, A.D.; Gismelseed, A.M.; Yousif, A.A.; Elzain, M.E.; Worthing, M.A.; Al-Kathiri, A.; Gnos, Edwin; Hofmann, Beda; Steele, D.A. (2007). Studies on Uruq al Hadd meteorite. Planetary and space science, 55(7-8), pp. 859-863. Elsevier 10.1016/j.pss.2006.07.009
AL-KATHIRI, A.; Gnos, Edwin; Hofmann, Beda (2007). The regolith portion of the lunar meteorite Sayh al Uhaymir 169. Meteoritics & planetary science, 42(12), pp. 2137-2152. Meteoritical Society at the University of Arkansas, Dept. of Chemistry and Biochemistry 10.1111/j.1945-5100.2007.tb01014.x
Edwards, Howell G. M.; Jorge Villar, Susana E.; Pullan, Derek; Hargreaves, Michael D.; Hofmann, Beda; Westall, Frances (2007). Morphological biosignatures from relict fossilised sedimentary geological specimens: a Raman spectroscopic study. Journal of Raman Spectroscopy, 38(10), pp. 1352-1361. Wiley 10.1002/jrs.1775
Häuselmann, P.; Hofmann, Beda (2004). Die Karsthöhlen Beret-Stufen (Därstetten, Berner Oberland) und ihre Calcite. Contributions to natural history, 3, pp. 1-14. Naturhistorisches Museum
Hofmann, Beda; Helfer, M.; Diamond, Larryn William; Villa, Igor Maria; Frei, R.; Eikenberg, J. (2004). Topography-driven hydrothermal breccia mineralization of Pliocene age at Grimsel Pass, Aar massif, Central Swiss Alps. Schweizerische Mineralogische und Petrographische Mitteilungen, 84, pp. 271-302. Stäubli
Gnos, Edwin; Hofmann, Beda; Al-Kathiri, A.; Lorenzetti, S.; Eugster, O.; Whitehouse, M.J.; Villa, Igor Maria; Jull, T.; Eikenberg, J.; Spettel, B.; Krähenbühl, U.; Franchi, I.; Greenwood, R. (2004). Pinpointing the Source of a Lunar Meteorite: Implications for the Evolution of the Moon. Science, 305, pp. 657-659. American Association for the Advancement of Science
Gnos, E.; Hofmann, B.; Franchi, I. A.; Al-Kathiri, A.; Huser, M.; Moser, L. (2002). Sayh al Uhaymir 094: A new martian meteorite from the Oman desert. Meteoritics & planetary science, 37(6), pp. 835-854. Meteoritical Society at the University of Arkansas, Dept. of Chemistry and Biochemistry 10.1111/j.1945-5100.2002.tb00859.x
Armbruster, Thomas Michael; Stalder, Hans Anton; Gnos, Edwin; Hofmann, Beda; Herwegh, Marco (2000). Epitaxy of Hedenbergite Whiskers on Babingtonite in Alpine Fissures at Arvigo, Val Calanca, Grisons, Switzerland. Schweiz. Schweizerische Mineralogische und Petrographische Mitteilungen, 80(3), pp. 285-290. Stäubli
Frei, R.; Villa, Igor Maria; Nägler, Thomas; Kramers, Jan Dirk; Przybylowicz, W.J.; Prozesky, V.M.; Hofmann, Beda; Kamber, B.S. (1997). Single mineral dating by the PbPb step-leaching method: Assessing the mechanisms. Geochimica et cosmochimica acta, 61(2), pp. 393-414. Elsevier Science 10.1016/S0016-7037(96)00343-2
Hofmann, Beda; Frei, R. (1996). Age constraints of reduction spot formation from Permian red beds sediments, northern Switzerland, inferred from U-Th-Pb systematics. Schweizerische Mineralogische und Petrographische Mitteilungen, 76(2), pp. 235-244. Stäubli 10.5169/seals-57700
