title: Measurement of the Abraham force and its predicted QED corrections in crossed electric and magnetic fields.
abstract: We report the observation by a new method of mechanical momentum transferred to gas phase atoms and molecules upon application of crossed oscillating electric and static magnetic fields. We identify this momentum as the microscopic analogue of the classical Abraham force. Two QED predictions of additional magnetoelectrically induced mechanical momentum are addressed. One of them is experimentally refuted; the other is found to be currently below our experimental detection.
authors: Laboratoire National des Champs Magnétiques Intenses, UPR3228 CNRS/INSA/UJF/UPS, Toulouse and Grenoble, France.
authors: G L J A
authors: GL
authors: Rikken
authors: B A
authors: BA
authors: van Tiggelen