Welcome to the IACHEC page

The IACHEC aims to provide standards for high energy calibration and supervise cross calibration between different missions. This goal is reached through working groups, where IACHEC members cooperate to define calibration standards and procedures. The scope of these groups is primarily a practical one: a set of data and results (eventually published on refereed journals) will be the outcome of a coordinated and standardized analysis of references sources ("high-energy standard candles"). Past, present and future high-energy mission can use these results as a calibration reference.

Presentation on the IACHEC structure and scope (Lorenzo Natalucci, 1st COSPAR Symposium, 11 November 2013)

Working Groups

  • Methodology
  • Standard Candles

The 12th IACHEC meeting will be held at the UCLA Conference Center in Lake Arrowhead (California, US) from Monday, March 27 to Thursday, March 30 2017.

Useful Links