MPMS data analysis

MPMS data analysis#

These notebooks support the analysis of low-temperature experimental data conducted on a Magnetic Property Measurement System (MPMS).

  • MPMS Data Plotting (DC) Within this notebook, MPMS experiments where remanence was measured upon warming and cooling are plotted. This plotting includes the calculation and visualization of derivative curves.

  • MPMS Data Plotting (AC) Within this notebook, low-temperature AC susceptibility data are visualized including in-phase and out-of-phase susceptibility.

  • Verwey Transition Fitting Within this notebook, Verwey temperature estimates can be made from remanence upon warming experiments conducted on an MPMS.

  • Goethite Component Fitting Within this notebook, the reversible component of room-temperature to low-temperature cycling experiments (that can be attributed to minerals such as goethite) can be numerically fit and removed.

  • MPMS signal blender Within this notebook, users may use the MPMS data from standard samples from the rock magnetism bestiary to make simple two-component mixtures. The toy models can help develop intuition about the MPMS data and how to interpret it.