Physicist to be recognized for helping ‘revolutionize astronomy’

Studying stars has never been so easy, thanks to Ernst K. Zinner, Ph.D., research professor of physics and of earth and planetary sciences, both in Arts & Sciences, at Washington University. For the past 30-plus years, Zinner has helped develop and fine-tune increasingly sophisticated instruments that allow researchers to get detailed information about circumstellar and interstellar dust — actual stardust — right in their own labs. These precision instruments use a measurement technique called secondary ion mass spectrometry (SIMS). To recognize Zinner’s important contributions to the development of SIMS and its many applications in the earth and space sciences, a scientific symposium will be held Feb. 3-4 in Crow Hall, Room 201.