About SHIELD-HIT12A

SHIELD-HIT12A is a Monte Carlo particle transport program which is modified for proton and heavy ion particle therapy reserach. It was forked from SHIELD-HIT in 2008 with the aim to modernize and implement new features, increasing the applicability for medical physics.

11th February 2026: Release v1.1.1

Maintainance release.

Highlights:

  • Bugfix: differential scorer unaffected by settings override #452
  • Bugfix: differential scorer counted neutrons with 0 LET when scoring LET spectra #450
  • Bugfix: memory corruption #449
  • Bugfix: double-differential scorer not behaving correctly if second diff is logarithmic #446
  • Docs: Improve documation on BOX body #444
  • Improve code base and portability #448, #447

See the ChangeLog for details.

 

Current Developers

  • Niels Bassler
  • Leszek Grzanka
  • Nikolai Sobolevsky

 

Previous Contributors

  • David C. Hansen
  • Armin Lühr
  • Toke Printz
  • Vicki Trier Taasti
  • Bjarne Thomsen

 

Acknowledgments

This work was partially supported by funds from the Danish Cancer Society and NovoNordisk Fonden.