semvec/pypi-packages huggingface dataset:
pop-inv 0.3.0
Polar onion peeling for inverting VMI data
License: MIT
Requires Python: >=3.8
Keywords: polar, onion, peeling, VMI, inversion

# POP

A python implementation of the polar onion peeling algorithm [Rev. Sci. Instrum. 80, 053104 (2009)] for velocity map imaging (VMI) data inversion. 

# Example inversion of simulated data
<img width="1042" height="1238" alt="pop_inversion" src="https://github.com/user-attachments/assets/d8e5c524-f359-49f2-80a4-04db239d524d" />

# Example inversion of electron data taken at the LCLS
<img width="1200" height="1500" alt="Figure 1 (3)" src="https://github.com/user-attachments/assets/36e361f3-ec57-4abc-8eea-5df62b48c3bc" />