Elkina, Daria (2022): Acquisition of isothermal remanent magnetization (IRM) and its subsequent alternating field demagnetizationof sediment core PS72/396-5 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.949234, In: Elkina, D (2022): Paleomagnetic and rock magnetic data of sediment core PS72/396-5 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.949227
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Abstract:
Measurements of acquisition of isothermal remanent magnetization (IRM) and its subsequent alternating field demagnetization. Maximum Isotermal remanent magnetization was acquired at 1000 mT with a pulse magnetizer along the u-channels' z-axis and then AF demagnetized with a cryogenic magnetometer.
Coverage:
Latitude: 80.577800 * Longitude: -162.317900
Date/Time Start: 2008-09-20T04:42:00 * Date/Time End: 2008-09-20T04:42:00
Minimum DEPTH, sediment/rock: 0.100 m * Maximum DEPTH, sediment/rock: 7.840 m
Event(s):
PS72/396-5 * Latitude: 80.577800 * Longitude: -162.317900 * Date/Time: 2008-09-20T04:42:00 * Elevation: -2723.0 m * Penetration: 9 m * Recovery: 7.87 m * Location: Arctic Ocean * Campaign: ARK-XXIII/3 (PS72) * Basis: Polarstern * Method/Device: Kasten corer (KAL) * Comment: 8 core sections: 0.1-1.09, 1.09-2.08, 2.08-3.08, 3.08-4.07, 4.07-5.06, 5.06-6.05, 6.05-7.05, 7.05-7.86 m
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Elkina, Daria | Geocode | |
| 2 | Demagnetization step | Demag step | mT | Elkina, Daria | Magnetometer, cryogenic | |
| 3 | Isothermal remanent magnetization intensity | IRM intensity | mA/m | Elkina, Daria | Pulse magnetizer and cryogenic magnetometer | IRM Intensity, where Demag step is 0, is the intensity acquired with a pulse magnetizer at 1000 mT but measured in the second time next after the initial IRM acquisition measurement at 1000 mT was performed. The latter is used for the pseudo S-ratio calculations. Thus, the IRM intensity values at 1000 mT here and in https://doi.pangaea.de/10.1594/PANGAEA.949240 differ slightly. |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
23188 data points
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