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Sturchio, N. C.; Du, X.; Purtschert, R.; Lehmann, B. E.; Sultan, M.; Patterson, L. J.; Lu, Z.-T.; Müller, P.; Bigler, T.; Bailey, K.; O'Connor, T. P.; Young, L.; Lorenzo, R.; Becker, R.; El Alfy, Z.; El Kaliouby, B.; Dawood, Y.; Abdallah, A. M. A. (2004). One million year old groundwater in the Sahara revealed by krypton-81 and chlorine-36. Geophysical Research Letters, 31(5), n/a-n/a. American Geophysical Union 10.1029/2003GL019234
Tolstikhin, I. N.; Lehmann, B. E.; Loosli, H. H.; Kamensky, I. L.; Nivin, V. A.; Orlov, S. P.; Ploschansky, L. M.; Tokarev, I. V.; Gannibal, M. A. (1999). Radiogenic helium isotope fractionation: the role of tritium as 3He precursor in geochemical applications. Geochimica et cosmochimica acta, 63(10), pp. 1605-1611. Elsevier Science 10.1016/S0016-7037(99)00105-2
Lehmann, B. E.; Purtschert, R. (1997). Radioisotope dynamics - the origin and fate of nuclides in groundwater. Applied geochemistry, 12(6), pp. 727-738. Pergamon 10.1016/S0883-2927(97)00039-5
Tolstikhin, I.; Lehmann, B. E.; Loosli, H. H.; Gautschi, A. (1996). Helium and argon isotopes in rocks, minerals, and related groundwaters: A case study in northern Switzerland. Geochimica et cosmochimica acta, 60(9), pp. 1497-1514. Elsevier Science 10.1016/0016-7037(96)00036-1
Beer, Juerg; Bonani, Georges; Dietrich, Beate; Finkel, R. C.; Hofmann, H. J.; Lehmann, B. E.; Oeschger, Hans; Stauffer, Bernhard; Suter, Martin; Wölfli, Willy (1991). A high resolution 10Be record in polar ice. Radiocarbon, 33(2), p. 175. Arizona Board of Regents, University of Arizona
Loosli, H. H.; Lehmann, B. E.; Balderer, W. (1989). Argon-39, argon-37 and krypton-85 isotopes in Stripa groundwaters. Geochimica et cosmochimica acta, 53(8), pp. 1825-1829. Elsevier Science 10.1016/0016-7037(89)90303-7
Lehmann, B. E.; Loosli, H. H.; Oeschger, Hans; Rauber, Dominique; Hurst, G. S.; Allman, S. L.; Chen, C. H.; Kramer, S. D.; Thonnard, Norbert; Willis, R. D. (1986). Laser resonance ionization mass spectrometry for krypton-81 analysis. Radiocarbon, 28(2A), pp. 223-228. Arizona Board of Regents, University of Arizona 10.1017/S0033822200007311
Hurst, G. S.; Payne, M. G.; Kramer, S. D.; Chen, C. H.; Phillips, R. C.; Allman, S. L.; Alton, G. D.; Dabbs, J. W. T.; Willis, R. D.; Lehmann, B. E. (1985). Method for counting noble gas atoms with isotopic selectivity. Reports on progress in physics, 48(10), pp. 1333-1370. IOP Publishing 10.1088/0034-4885/48/10/001
Lehmann, B. E.; Oeschger, H.; Loosli, H. H.; Hurst, G. S.; Allman, S. L.; Chen, C. H.; Kramer, S. D.; Payne, M. G.; Phillips, R. C.; Willis, R. D.; Thonnard, N. (1985). Counting 81Kr atoms for analysis of groundwater. Journal of Geophysical Research: Solid Earth, 90(B13), pp. 11547-11551. American Geophysical Union 10.1029/JB090iB13p11547
Hurst, G. S.; Payne, M. G.; Phillips, R. C.; Dabbs, J. W. T.; Lehmann, B. E. (1984). Development of an atom buncher. Journal of applied physics, 55(5), pp. 1278-1284. American Institute of Physics 10.1063/1.333216
Kramer, Steven D.; Chen, C. H.; Payne, M. G.; Hurst, G. S.; Lehmann, B. E. (1983). Tunable VUV light generation for the low-level resonant ionization detection of krypton. Applied optics, 22(20), pp. 3271-3275. Optical Society of America 10.1364/AO.22.003271
Loosli, H. H.; Lehmann, B. E.; Thalmann, C.; Andrews, J. N.; Florokowski, T. (1992). 37Ar and 39Ar: Measured concentrations in groundwater compared with calculated concentrations in rock. In: International Atomic Energy Agency, IAEA (ed.) Isotope techniques in water resources development 1991. Proceedings Series - International Atomic Energy Agency (pp. 189-201). Vienna: IAEA
Kramer, S. D.; Chen, C. H.; Payne, M. G.; Hurst, G. S.; Lehmann, B. E.; Willis, R. D. (1983). Two photon resonant, four-wave mixing in xenon-argon gas mixtures. In: Weber, H. P.; Lüthy, W. (eds.) Laser Spectroscopy VI. Springer series in optical sciences: Vol. 40 (p. 392). Springer
Lehmann, B. E.; Hurst, G. S.; Chen, C. H.; Kramer, S. D.; Payne, M. G.; Willis, R. D. (1983). A pulsed laser ionization source for an ultrasensitive noble gas mass spectrometer. In: Weber, H. P.; Lüthy, W. (eds.) Laser Spectroscopy VI. Springer series in optical sciences: Vol. 40. Springer
Willis, R. D.; Thonnard, N.; Wright, M. C.; Lehmann, B. E.; Rauber, D. (1988). Counting 81Kr atoms in groundwater using a resonance ionization spectroscopy time of flight system. In: Fourth International Symposium on Resonance Ionization Spectroscopy and Its Applications. Institute of Physics Conference Series: Vol. 94 (p. 213). Institute of Physics
