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

More documents

Recommendations

Info

Table B.3: Noble gas volume mixing ratios and isotope composition in dry atmospheric air, compiled by Porcelli et al. [2002]. Noble gas Volume fraction Isotope Relative isotopic in atmospheric air abundance He (5.24 ± 0.05)×10 −6 3 He 0.000140 4 He 100 Ne (1.82 ± 0.04)×10 −5 20 Ne 90.5 21 Ne 0.268 22 Ne 9.23 Ar (9.34 ± 0.01)×10 −3 36 Ar 0.3364 38 Ar 0.0632 40 Ar 99.60 Kr (1.14 ± 0.01)×10 −6 78 Kr 0.3469 80 Kr 2.2571 82 Kr 11.523 83 Kr 11.477 84 Kr 57.00 86 Kr 17.398 Xe (8.7 ± 0.1)×10 −8 124 Xe 0.0951 126 Xe 0.0887 128 Xe 1.919 129 Xe 26.44 130 Xe 4.070 131 Xe 21.22 132 Xe 26.89 134 Xe 10.430 136 Xe 8.857 80 B Data
B Data Table B.4: Calculated values of relative humidity within mass spectrometer inlet for small sample tube size and sampling temperatures ranging from 0 to 25 ◦ CC, based on an average sample volume of (0.745 ± 0.028) cm 3 , a temperature uncertainty of ∆T = 5 ◦ C and 100 % relative humidity of soil air. T [ ◦ C] φinlet [%] ∆φinlet [%] 0 0.6 0.3 1 0.7 0.3 2 0.7 0.3 3 0.8 0.4 4 0.8 0.4 5 0.9 0.4 6 0.9 0.4 7 1.0 0.5 8 1.0 0.5 9 1.1 0.5 10 1.2 0.5 11 1.3 0.6 12 1.4 0.6 13 1.5 0.6 14 1.5 0.7 15 1.6 0.7 16 1.7 0.8 17 1.9 0.8 18 2.0 0.9 19 2.1 0.9 20 2.2 1.0 21 2.3 1.0 22 2.5 1.1 23 2.6 1.1 24 2.8 1.2 25 2.9 1.2 81
Page 1:
Faculty of Physics and Astronomy He
Page 5:
Measuring annual variation of soil
Page 8 and 9:
CONTENTS CONTENTS 3.1 Setup of the
Page 11 and 12:
Chapter 1 Introduction Understandin
Page 13:
1 Introduction Molins and Mayer [20
Page 16 and 17:
2.1. Noble gas temperatures 2 Theor
Page 18 and 19:
Page 20 and 21:
Page 22 and 23:
Page 24 and 25:
2.2. Physical processes and propert
Page 26 and 27:
2.2. Physical processes and propert
Page 28 and 29:
2.3. Soil atmosphere composition 2
Page 30 and 31: 2.3. Soil atmosphere composition 2
Page 32 and 33: 2.3. Soil atmosphere composition 2
Page 35 and 36: Chapter 3 Sampling sites and method
Page 37 and 38: 3 Sampling sites and methods 3.1. S
Page 43 and 44: Chapter 4 Measuring methods 4.1 Mas
Page 45 and 46: 4 Measuring methods 4.1. Mass spect
Page 47: 4 Measuring methods 4.2. On site me
Page 50 and 51: 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 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 97 and 98: C Additional plots and figures O 2
Page 99 and 100: C Additional plots and figures 4 He
Page 101 and 102: 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
show all

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

Create successful ePaper yourself

Delete template?

Save as template?