Fig. 3: Variation of the 5 f electron count versus pressure.
From: Investigating the electronic states of UTe2 using X-ray spectroscopy
Pc represents the critical pressure of the transition from the paramagnetic state (PM) towards a magnetically ordered (MO) state. The blue dashed curve is a guide to the eyes. The size of the square represents the experimental error\(.\) The shaded part indicates the pressure region where the crystal structure changes from orthorhombic to tetragonal21,22.
