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

作　　者：Terry C.Wallace 

机构地区：[1]Director Emeritus,Los Alamos National Laboratory,Los Alamos,NM 87544,USA

出　　处：《Earthquake Science》2022年第1期11-13,共3页地震学报（英文版）

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 grew up in Minnesota,and was a Vikings fan-something he and I shared.

关 键 词：VIKING something eliminated 

分 类 号：P315[天文地球—地震学]