Ruben, Manuel Jannis; Hefter, Jens; Schubotz, Florence; Geibert, Walter; Butzin, Martin; Gentz, Torben; Grotheer, Hendrik; Forwick, Matthias; Szczuciński, Witold; Mollenhauer, Gesine (2022): Lead 210 and caesium 137 data of sediment core HE560_26-2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.945916, In: Ruben, MJ et al. (2022): Biogeochemical data of sediment cores taken from Hornsund Fjord, Svalbard, in 2014-2020 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.946019
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Abstract:
Data were established using the short-lived isotopes 210Pb and 137Cs. The 210Pb in recent marine sediments is of twofold origin, using planar-type HPGE gamma spectrometers.
Keyword(s):
Coverage:
Latitude: 76.991990 * Longitude: 16.564970
Date/Time Start: 2020-08-31T07:24:12 * Date/Time End: 2020-08-31T07:24:12
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.215 m
Event(s):
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, sediment/rock | Depth sed | m | Ruben, Manuel Jannis | Geocode – midpoint depth | |
2 | Density, dry bulk | DBD | g/cm3 | Ruben, Manuel Jannis | ||
3 | Cumulative mass | Cum mass | g/cm2 | Ruben, Manuel Jannis | dry | |
4 | Lead-210 | 210Pb | Bq/kg | Ruben, Manuel Jannis | Gamma spectrometer (GSPEC) | total |
5 | Lead-210, error | 210Pb e | ± | Ruben, Manuel Jannis | Gamma spectrometer (GSPEC) | total |
6 | Lead-214 | 214Pb | Bq/kg | Ruben, Manuel Jannis | Gamma spectrometer (GSPEC) | for 226Ra |
7 | Lead-214, error | 214Pb e | ± | Ruben, Manuel Jannis | Gamma spectrometer (GSPEC) | for 226Ra |
8 | Bismuth-214 | 214Bi | Bq/kg | Ruben, Manuel Jannis | Gamma spectrometer (GSPEC) | for 226Ra |
9 | Bismuth-214, standard deviation | 214Bi std dev | ± | Ruben, Manuel Jannis | Gamma spectrometer (GSPEC) | error |
10 | Caesium-137 | 137Cs | Bq/kg | Ruben, Manuel Jannis | Gamma spectrometer (GSPEC) | |
11 | Caesium-137, error | 137Cs e | ± | Ruben, Manuel Jannis | Gamma spectrometer (GSPEC) | |
12 | Americium-241 | 241Am | Bq/kg | Ruben, Manuel Jannis | Gamma spectrometer (GSPEC) | #0: not detected |
13 | Actinium-228 | 228Ac | Bq/kg | Ruben, Manuel Jannis | Gamma spectrometer (GSPEC) | |
14 | Thorium-228/Actinium-228 activity ratio, standard deviation | (228Th/228Ac) std dev | ± | Ruben, Manuel Jannis | Ac-228 | |
15 | Lead-210 excess | 210Pb xs | Bq/kg | Ruben, Manuel Jannis | ||
16 | Lead-210 excess, error | 210Pb xs e | ± | Ruben, Manuel Jannis | time of sampling |
License:
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)
Size:
330 data points
Data
1 Depth sed [m] | 2 DBD [g/cm3] | 3 Cum mass [g/cm2] | 4 210Pb [Bq/kg] | 5 210Pb e [±] | 6 214Pb [Bq/kg] | 7 214Pb e [±] | 8 214Bi [Bq/kg] | 9 214Bi std dev [±] | 10 137Cs [Bq/kg] | 11 137Cs e [±] | 12 241Am [Bq/kg] | 13 228Ac [Bq/kg] | 14 (228Th/228Ac) std dev [±] | 15 210Pb xs [Bq/kg] | 16 210Pb xs e [±] |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0.005 | 0.3526 | 0.176 | 44.70 | 2.88 | 29.16 | 0.88 | 29.97 | 1.44 | 2.34 | 0.47 | #0 | 32.4 | 2.25 | 15.54 | 3.01 |
0.015 | 0.4832 | 0.594 | 50.34 | 2.86 | 28.82 | 0.80 | 30.63 | 1.34 | 2.55 | 0.41 | #0 | 34.0 | 2.10 | 21.52 | 2.97 |
0.025 | 0.4824 | 1.077 | 54.59 | 3.14 | 31.27 | 0.87 | 28.78 | 1.36 | 3.10 | 0.45 | #0 | 34.7 | 2.20 | 23.32 | 3.26 |
0.035 | 0.7430 | 1.690 | 51.27 | 3.09 | 29.11 | 0.85 | 28.75 | 1.36 | 2.11 | 0.44 | #0 | 35.1 | 2.26 | 22.16 | 3.20 |
0.045 | 0.8152 | 2.469 | 47.12 | 2.77 | 29.88 | 0.81 | 30.36 | 1.32 | 2.02 | 0.40 | #0 | 38.1 | 2.18 | 17.24 | 2.89 |
0.055 | 0.6980 | 3.225 | 54.07 | 2.91 | 31.91 | 0.82 | 31.45 | 1.31 | 2.01 | 0.37 | #0 | 36.2 | 2.04 | 22.16 | 3.02 |
0.065 | 0.7888 | 3.969 | 51.83 | 3.02 | 30.97 | 0.88 | 30.63 | 1.44 | 2.14 | 0.46 | #0 | 36.5 | 2.33 | 20.86 | 3.15 |
0.075 | 0.8538 | 4.790 | 49.70 | 2.75 | 29.58 | 0.76 | 30.36 | 1.27 | 2.11 | 0.36 | #0 | 33.3 | 1.91 | 20.12 | 2.85 |
0.085 | 0.7618 | 5.598 | 53.65 | 3.04 | 33.03 | 0.87 | 30.76 | 1.36 | 2.31 | 0.42 | #0 | 40.7 | 2.24 | 20.62 | 3.16 |
0.095 | 0.8164 | 6.387 | 50.62 | 3.04 | 31.69 | 0.86 | 32.92 | 1.43 | 2.89 | 0.43 | #0 | 38.3 | 2.23 | 18.93 | 3.16 |
0.105 | 0.9354 | 7.263 | 52.17 | 2.93 | 31.05 | 0.82 | 31.39 | 1.36 | 1.50 | 0.39 | #0 | 39.7 | 2.18 | 21.12 | 3.04 |
0.115 | 0.9024 | 8.182 | 64.01 | 3.56 | 29.31 | 0.88 | 29.62 | 1.44 | 2.05 | 0.45 | #0 | 37.4 | 2.42 | 34.70 | 3.67 |
0.125 | 0.8532 | 9.060 | 63.39 | 3.68 | 32.00 | 0.98 | 34.00 | 1.63 | 3.56 | 0.53 | #0 | 41.1 | 2.65 | 31.39 | 3.81 |
0.135 | 0.8614 | 9.917 | 58.04 | 3.59 | 33.27 | 1.03 | 31.04 | 1.59 | 2.72 | 0.54 | #0 | 41.4 | 2.72 | 24.77 | 3.73 |
0.145 | 0.8620 | 10.779 | 52.72 | 2.84 | 32.05 | 0.81 | 29.65 | 1.26 | 3.06 | 0.39 | #0 | 40.2 | 2.12 | 20.67 | 2.95 |
0.155 | 0.9334 | 11.676 | 60.75 | 3.55 | 29.16 | 0.89 | 29.36 | 1.45 | 2.61 | 0.47 | #0 | 40.3 | 2.49 | 31.59 | 3.66 |
0.165 | 0.9148 | 12.600 | 49.80 | 3.12 | 28.33 | 0.89 | 28.49 | 1.44 | 2.10 | 0.47 | #0 | 40.2 | 2.55 | 21.47 | 3.24 |
0.175 | 0.9246 | 13.520 | 65.41 | 3.56 | 31.28 | 0.89 | 30.18 | 1.42 | 2.25 | 0.45 | #0 | 39.7 | 2.40 | 34.13 | 3.67 |
0.185 | 0.8806 | 14.423 | 55.67 | 3.44 | 30.05 | 0.95 | 30.45 | 1.54 | 2.61 | 0.48 | #0 | 39.7 | 2.62 | 25.62 | 3.57 |
0.195 | 0.8302 | 15.278 | 54.89 | 2.72 | 28.44 | 0.68 | 30.10 | 1.16 | 2.58 | 0.33 | #0 | 39.8 | 1.89 | 26.45 | 2.80 |
0.205 | 0.8322 | 16.109 | 51.21 | 2.75 | 31.82 | 0.78 | 32.39 | 1.29 | 2.98 | 0.38 | #0 | 38.8 | 2.01 | 19.39 | 2.86 |
0.215 | 0.9264 | 16.989 | 51.87 | 2.96 | 33.20 | 0.87 | 32.07 | 1.39 | 2.08 | 0.42 | #0 | 39.0 | 2.23 | 18.67 | 3.09 |