Diploma thesis in Physics submitted by Florian Freundt born in ...

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3 He (1m) [% atm. air] 3 He (3m) [% atm. air] 3 He (5m) [% atm. air] 84 Kr (1m) [% atm. air] 84 Kr (3m) [% atm. air] 84 Kr (5m) [% atm. air] Aug Sep Oct Nov Dec Jan 115 110 105 100 95 90 110 105 100 95 90 110 105 100 95 90 115 110 105 100 95 90 110 105 100 95 90 110 105 100 95 90 Aug Sep Oct Nov Dec Jan Date 4 He (1m) [% atm. air] 4 He (3m) [% atm. air] 4 He (5m) [% atm. air] 132 Xe (1m) [% atm. air] 132 Xe (3m) [% atm. air] 132 Xe (5m) [% atm. air] 110 105 100 95 90 C Additional plots and figures Aug Sep Oct Nov Dec Jan 115 110 105 100 95 90 110 105 100 95 90 115 110 105 100 95 90 110 105 100 95 90 110 105 100 95 90 Aug Sep Oct Nov Dec Jan Figure C.19: Concentrations of 3 He, 4 He, 84 Kr and 132 Xe in soil atmosphere samples from Site B over time, relative to atmospheric literature values from Porcelli et al. [2002]. 102 Date
C Additional plots and figures Figure C.20: 20 Ne/ 22 Ne ratios of Site A 2 m samples from before (A11 – A16) and during (A17 - A23) the irrigation period. The data is absolute measured gas amounts. Figure C.21: 4 He/ 20 Ne ratios of Site A 2 m samples from before (A11 – A16) and during (A17 - A23) the irrigation period. The data is absolute measured gas amounts. 103
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Faculty of Physics and Astronomy He
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Measuring annual variation of soil
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CONTENTS CONTENTS 3.1 Setup of the
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Chapter 1 Introduction Understandin
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1 Introduction Molins and Mayer [20
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2.1. Noble gas temperatures 2 Theor
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2.2. Physical processes and propert
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2.2. Physical processes and propert
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2.3. Soil atmosphere composition 2
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Chapter 3 Sampling sites and method
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3 Sampling sites and methods 3.1. S
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Chapter 4 Measuring methods 4.1 Mas
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4 Measuring methods 4.1. Mass spect
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4 Measuring methods 4.2. On site me
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5.2. Temperature profiles 5 Results
Page 52 and 53: 5.3. O2 and CO2 profiles 5 Results
Page 54 and 55: 5.4. Borehole sealing 5 Results 5.4
Page 56 and 57: 5.4. Borehole sealing 5 Results Fig
Page 58 and 59: 5.5. Noble gases 5 Results 8 days,
Page 60 and 61: 5.5. Noble gases 5 Results 5.5.3 So
Page 62 and 63: 5.5. Noble gases 5 Results 5.5.4 So
Page 64 and 65: 6 Discussion This rather extreme am
Page 66 and 67: )! )! *+,-./-01234*-56-20301.7*38*9
Page 68 and 69: 6 Discussion Table 6.1: Synthetic d
Page 71: Chapter 7 Summary The results of th
Page 74 and 75: 8 Outlook Considering the manifold
Page 76 and 77: A.1. Gas sample size A Calculations
Page 78 and 79: A.3. Fractionation-Values A Calcula
Page 80 and 81: Table B.3: Noble gas volume mixing
Page 82 and 83: Table B.5: Calculated values of rel
Page 84 and 85: Table B.8: Precipitation record of
Page 86 and 87: Table B.10: Complete dataset of nob
Page 89 and 90: Appendix C Additional plots and fig
Page 91 and 92: C Additional plots and figures Figu
Page 93 and 94: C Additional plots and figures �
Page 95 and 96: C Additional plots and figures Figu
Page 97 and 98: C Additional plots and figures O 2
Page 99 and 100: C Additional plots and figures 4 He
Page 101: C Additional plots and figures 20 N
Page 105 and 106: C Additional plots and figures 10 1
Page 107 and 108: Appendix D Datasheets 107
Page 109 and 110: D Datasheets LogTag TREX-8 Technica
Page 111 and 112: Bibliography [Aeschbach-Hertig 1994
Page 113 and 114: BIBLIOGRAPHY BIBLIOGRAPHY [Friedric
Page 115 and 116: BIBLIOGRAPHY BIBLIOGRAPHY [Riveros-
Page 117: Acknowledegment At the end of this
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Diploma thesis in Physics submitted by Florian Freundt born in ...

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