Project Description

Galactic cosmic rays typically follow established patterns, yet occasionally the data reveals a surprise.

This new study reports the discovery of a New Anisotropic Cosmic-Ray Enhancement (ACRE) which represents only the third event of its kind ever documented.

Observed on 5 November 2023, this anomaly reached high rigidities of up to 8 GV. The analysis suggests it was driven by cosmic rays scattering off an interplanetary flux rope rather than a typical geomagnetic storm effect.

For ALBATROS, these rare instances are invaluable as they expose current modeling limitations and help us refine radiation warning systems for aviation.

Read the full analysis: https://link.springer.com/article/10.1007/s11207-024-02338-3