Teitelbaum, Samuel W.; Henighan, Thomas C.; Liu, Hanzhe; Jiang, Mason P.; Zhu, Diling; Chollet, Matthieu; Sato, Takahiro; Murray, Éamonn D.; Fahy, Stephen B.; O'Mahony, Shane; Bailey, Trevor P.; Uher, Ctirad; Trigo, Mariano; Reis, David A.
(American Physical Society, 2021-05-18)
We demonstrate an experimental approach to determining the excited-state interatomic forces using femtosecond x-ray pulses from an x-ray free-electron laser. We determine experimentally the excited-state interatomic forces ...