Calder Hall: The Story of Britain's First Atomic Power Station

absorb alloy arrangement Atomic Energy Authority boiler Branch build built calculations Calder Hall called carbon dioxide cartridges cause changes channels charge completed concrete considerably construction continue coolant cooling core cost critical detailed dome effect efficient electricity engineers equipment established experiments fact factory feasibility study feet Figure fins fire fission flow four fuel elements give given graphite Group Harwell heat exchangers holes important increase industrial inside loading lower machine magnesium major materials means measurements ment metal method MICHIGAN moderator natural necessary needed neutrons nuclear power operation pile placed plant plates plutonium possible pressure vessel principle problems produce programme properties pumping quantity radiation reaction reactor reduced removed Research rods shell shield showed stage station steam steel temperature thermal tion transfer tubes turbine United uranium welded