A strange symbiosis:Seismic ray theory and Saturday touch football—Donald V.Helmberger as a graduate advisor

• 作者: Terry C.Wallace
• 来源期刊: 地震学报（英文版）
• 年，卷（期）: 2022,（1）
• 所属期刊栏目: Special Memorial Issue for Donald Vincent Helmberger
• 页码范围: 11-13
• 页数: 3页
• 语种: 英文

摘要

At the end of December of 1978 I was sitting in the office of Caltech Professor Don Helmberger,he was peering out his window towards the San Gabriel Mountains,silent and I supposed,deep in thought about some mystery of seismology.When he finally spoke,he said"Chuck Foreman's days as a great running back are over".The previous day the Los Angeles Rams had eliminated the Minnesota Vikings(despite Fran Tarkington's best efforts)from the NFL playoffs.Don