Complex sentence: In 2000, Brau was elected a Fellow of the American Physical Society, for "contributions to the development of particle detectors, particularly calorimeters and vertex detectors, and for studies of the properties of the Z boson with the SLD".
Split into simpler sentences: In 2000, Brau was elected a Fellow of the American Physical Society. He was cited, "For contributions to the development of particle detectors, particularly calorimeters and vertex detectors, and for studies of the properties of the Z boson with the SLD".