Rotating RHEED data
AtomCloud is built to handle rotating RHEED data, simplifying in-situ characterization for commercial-scale MBE
t = 5s
t = 10s
t = 15s
Time-averaging over the rotational period allows clustering while still using metrics from the original data.
- Input to feature and metric extraction.
- Choose high-symmetry representative snapshots within a cluster for pattern statistics.
- Filter over the longest period detected, corresponding to the lowest-symmetry structure in the data.
- Input to clustering - smooths over changes due to rotation only.
Original rotating frame