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Sturm, P.; Leuenberger, M.; Valentino, F. L.; Lehmann, B.; Ihly, B. (2006). Measurements of CO2, its stable isotopes, O2/N2, and 222Rn at Bern, Switzerland. Atmospheric chemistry and physics, 6(7), pp. 1991-2004. European Geosciences Union 10.5194/acp-6-1991-2006
Patterson, Leslie J.; Sturchio, Neil C.; Kennedy, B. Mack; van Soest, Matthias C.; Sultan, Mohamed; Lu, Zheng-Tian; Lehmann, Bernhard; Purtschert, Roland; El Alfy, Zeinhom; El Kaliouby, Baher; Dawood, Yehia; Abdallah, Ali (2005). Cosmogenic, radiogenic, and stable isotopic constraints on groundwater residence time in the Nubian Aquifer, Western Desert of Egypt. Geochemistry, geophysics, geosystems, 6(1), n/a-n/a. American Geophysical Union AGU 10.1029/2004GC000779
Simon, Eric; Lehmann, B.E.; Ammann, C.; Ganzeveld, L.; Rummel, U.; Meixner, F.X.; Nobre, A.D.; Araújo, A.; Kesselmeier, J. (2005). Lagrangian dispersion of 222Rn, H2O and CO2 within the Amazonian rain forest. Agricultural and forest meteorology, 132(3-4), pp. 286-304. Elsevier 10.1016/j.agrformet.2005.08.004
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
Lehmann, B.E.; Ihly, B.; Salzmann, S.; Conen, F.; Simon, E. (2004). An automatic static chamber for continuous 220Rn and 222Rn flux measurements from soil. Radiation measurements, 38(1), pp. 43-50. Elsevier 10.1016/j.radmeas.2003.08.001
Lehmann, Bernhard E.; Waber, H. Niklaus; Tolstikhin, Igor; Kamensky, Igor; Gannibal, Maria; Kalashnikov, Evgenii; Pevzner, Boris (2003). Helium in solubility equilibrium with quartz and porefluids in rocks: A new approach in hydrology. Geophysical Research Letters, 30(3), pp. 1128-1131. American Geophysical Union 10.1029/2002GL016074
Lehmann, B.E.; Love, A.; Purtschert, R.; Collon, P.; Loosli, H.H.; Kutschera, W.; Beyerle, U.; Aeschbach-Hertig, W.; Kipfer, R.; Frape, S.K.; Herczeg, A.; Moran, J.; Tolstikhin, I.N.; Gröning, M. (2003). A comparison of groundwater dating with 81Kr, 36Cl and 4He in four wells of the Great Artesian Basin, Australia. Earth and planetary science letters, 211(3-4), pp. 237-250. Elsevier 10.1016/S0012-821X(03)00206-1
Collon, P.; Kutschera, W.; Loosli, H.H.; Lehmann, B.E.; Purtschert, R.; Love, A.; Sampson, L.; Anthony, D.; Cole, D.; Davids, B.; Morrissey, D.J.; Sherrill, B.M.; Steiner, M.; Pardo, R.C.; Paul, M. (2000). 81Kr in the Great Artesian Basin, Australia: a new method for dating very old groundwater. Earth and planetary science letters, 182(1), pp. 103-113. Elsevier 10.1016/S0012-821X(00)00234-X
Neftel, Albrecht; Blatter, Andreas; Schmid, Martin; Lehmann, Bernhard; Tarakanov, Sergei V. (2000). An experimental determination of the scale length of N2O in the soil of a grassland. Journal of Geophysical Research: Atmospheres, 105(D10), pp. 12095-12103. American Geophysical Union 10.1029/2000JD900088
Lehmann, Bernhard E.; Lehmann, Martin; Neftel, Albrecht; Tarakanov, Sergei V. (2000). Radon-222 monitoring of soil diffusivity. Geophysical Research Letters, 27(23), pp. 3917-3920. American Geophysical Union 10.1029/1999GL008469
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, Bernhard E.; Lehmann, Martin; Neftel, Albrecht; Gut, Andreas; Tarakanov, Sergei V. (1999). Radon-220 calibration of near-surface turbulent gas transport. Geophysical Research Letters, 26(5), pp. 607-610. American Geophysical Union 10.1029/1999GL900026
Loosli, H. H.; Lehmann, B.; Aeschbach-Hertig, W.; Kipfer, R.; Edmunds, W. M.; Eichinger, L.; Rzanski, K.; Stute, M.; Vaikmäe, R. (1998). Tools used to study paleoclimate help in water management. Eos, Transactions American Geophysical Union, 79(47), pp. 576-582. American Geophysical Union 10.1029/98EO00422
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
Lehmann, B.E.; Loosli, H.H.; Rauber, D.; Thonnard, N.; Willis, R.D. (1991). 81Kr and 85Kr in groundwater, milk river aquifer, Alberta, Canada. Applied geochemistry, 6(4), pp. 419-423. Pergamon 10.1016/0883-2927(91)90041-M
Andrews, J.N.; Florkowski, T.; Lehmann, B.E.; Loosli, H.H. (1991). Underground production of radionuclides in the Milk River aquifer, Alberta, Canada. Applied geochemistry, 6(4), pp. 425-434. Pergamon 10.1016/0883-2927(91)90042-N
Beer, J.; Blinov, A.; Bonani, G.; Finkel, R. C.; Hofmann, H. J.; Lehmann, B.; Oeschger, H.; Sigg, A.; Schwander, J.; Staffelbach, T.; Stauffer, B.; Suter, M.; Wölfli, W. (1990). Use of 10Be in polar ice to trace the 11-year cycle of solar activity. Nature, 347(6289), pp. 164-166. Nature Publishing Group 10.1038/347164a0
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.; Rauber, D.F.; Thonnard, N.; Willis, R.D. (1987). An isotope separator for small noble gas samples. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 28(4), pp. 571-574. Elsevier 10.1016/0168-583X(87)90505-2
Thonnard, N.; Willis, R.D.; Wright, M.C.; Davis, W.A.; Lehmann, B.E. (1987). Resonance ionization spectroscopy and the detection of 81Kr. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 29(1-2), pp. 398-406. Elsevier 10.1016/0168-583X(87)90273-4
Kramer, S.D.; Hurst, G.S.; Chen, C.H.; Payne, M.G.; Allman, S.L.; Phillips, R.C.; Lehmann, B.E.; Oeschger, H.; Loosli, H.H.; Willis, R.D.; Thonnard, N. (1986). Analysis of 81Kr groundwater using laser resonance ionization spectroscopy. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 17(5-6), pp. 395-401. Elsevier 10.1016/0168-583X(86)90171-0
Andrews, J.N.; Davis, S.N.; Fabryka-Martin, J.; Fontes, J.-Ch.; Lehmann, B.E.; Loosli, H.H.; Michelot, J.-L.; Moser, H.; Smith, B.; Wolf, M. (1986). The in-situ production of radioisotopes in rock matrices with particular reference to the stripa granite. Geochimica et cosmochimica acta, 53(8), pp. 1803-1815. Elsevier Science 10.1016/0016-7037(89)90301-3
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, Heinz H.; Lehmann, Bernhard E.; Smethie Jr., William M. (2000). Noble gas radioisotopes: 37Ar, 85Kr, 39Ar, 81Kr. In: Cook, Peter G.; Herczeg, Andrew L. (eds.) Environmental Tracers in Subsurface Hydrology (pp. 379-396). Kluwer Academic Publishers 10.1007/978-1-4615-4557-6_12
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
Collon, Ph.; Bichler, M.; Caggiano, J.; DeWayne Cecil, L.; El Masri, Y.; Golser, R.; Jiang, C.L.; Heinz, A.; Henderson, D.; Kutschera, W.; Lehmann, B.E.; Leleux, P.; Loosli, H.H.; Pardo, R.C.; Paul, M.; Rehm, K.E.; Schlosser, P.; Scott, R.H.; Smethie Jr., W.M. and Vondrasek, R. (2004). Development of an AMS method to study oceanic circulation characteristics using cosmogenic 39Ar. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 223-224, pp. 428-434. Elsevier 10.1016/j.nimb.2004.04.081
Lehmann, B.; Loosli, H.; Purtschert, R.; Andrews, J. (1996). A comparison of chloride and helium concentrations in deep groundwaters. In: Isotopes in water resources management: proceedings of a Symposium on Isotopes in Water Resources Management. Panel Proceedings Series - International Atomic Energy Agency (pp. 3-17). Wien: International Atomic Energy Agency
Thonnard, N.; Willis, R.; Wright, M.; Davis, W.; Lehmann, B. (1987). Noble gas atom counting using RIS and TOF mass spectrometry II: First results. Institute of Physics conference series, 84(Section 2), p. 9186. Bristol: Institute of Physics
Lehmann, B.; Rauber, D.; Thonnard, N.; Willis, R. (1987). The challenge of sorting out 1000 atoms of krypton-81 from 1025 molecules of water. Institute of Physics conference series, 84. Bristol: Institute of Physics
Lehmann, B.; Loosli, H. (1984). Use of noble gas radioisotopes for environmental research. Institute of Physics conference series, 71, pp. 219-226. Bristol: Institute of Physics
Oeschger, H.; Lehmann, B.; Loosli, H.; Möll, M.; Neftel, A.; Schotterer, U.; Zumbrunn, R. (1976). Recent progress in low level counting and other isotope detection methods (Unpublished). In: 9th International Radiocarbon Conference.