▁the ▁US ▁to ▁assist ▁the ▁Americans ▁with ▁mic row ave ▁rad ar . ▁He ▁took ▁the ▁initi ative ▁to ▁en light en ▁the ▁scientific ▁community ▁there ▁of ▁the ▁ground - bre aking ▁discover ies ▁of ▁the ▁MA UD ▁Committee . ▁He ▁travel led ▁to ▁Ber keley ▁to ▁meet ▁with ▁his ▁friend ▁Ernest ▁Lawrence , ▁who ▁soon ▁caught ▁his ▁enthus ias m . ▁O li ph ant ▁convinced ▁the ▁Americans ▁to ▁move ▁forward ▁with ▁nuclear ▁weapons , ▁and ▁his ▁lo bb ying ▁resulted ▁in ▁Van ne var ▁Bush ▁taking ▁the ▁report ▁directly ▁to ▁the ▁president . ▁Leo ▁Sz il ard ▁later ▁wrote : ▁" if ▁Congress ▁knew ▁the ▁true ▁history ▁of ▁the ▁atomic ▁energy ▁project , ▁I ▁have ▁no ▁doubt ▁but ▁that ▁it ▁would ▁create ▁a ▁special ▁medal ▁to ▁be ▁given ▁to ▁med d ling ▁foreign ers ▁for ▁distinguished ▁services , ▁and ▁that ▁Dr ▁O li ph ant ▁would ▁be ▁the ▁first ▁to ▁receive ▁one ." ▁ ▁Notes ▁ ▁References ▁ ▁External ▁links ▁▁▁ ▁Mem or and um ▁on ▁the ▁Properties ▁of ▁a ▁Radio active ▁" Super - b omb " ▁ ▁On ▁the ▁Const ruction ▁of ▁a ▁" Super - b omb " ▁based ▁on ▁a ▁N uc lear ▁Ch ain ▁Re action ▁in ▁U ran ium ▁ ▁Category : N uc lear ▁history ▁of ▁the ▁United ▁Kingdom ▁Category : S cience ▁and ▁technology ▁during ▁World ▁War ▁II ▁Category : Class ified ▁documents ▁Category : World ▁War ▁II ▁documents ▁Category : 1 9 4 0 ▁documents ▁Category : Mem or anda ▁Category :