# Bilder aus der Forschung des PGI-1/IAS-1

Spin-Spiral State: (or spin-density wave).
Shown are several spin-spiral states as function of the wave-vector pointing from left to right. The upper two spin-configurations show transversal spin-spiral states. The second spin-configurations of the transversal and longitudinal spin-spiral state show the special case of Theta = 180 Deg.