George Laurence
Encyclopedia
George Craig Laurence was a Canadian nuclear physicist. He was educated at Dalhousie University
Dalhousie University
Dalhousie University is a public research university located in Halifax, Nova Scotia, Canada. The university comprises eleven faculties including Schulich School of Law and Dalhousie University Faculty of Medicine. It also includes the faculties of architecture, planning and engineering located at...

, and at Cambridge University under Ernest Rutherford
Ernest Rutherford
Ernest Rutherford, 1st Baron Rutherford of Nelson OM, FRS was a New Zealand-born British chemist and physicist who became known as the father of nuclear physics...

.

He was appointed as Radium and X-ray physicist to the Canadian National Research Council in 1930. In 1939-40 he attempted to build a graphite-uranium reactor in Ottawa
Ottawa
Ottawa is the capital of Canada, the second largest city in the Province of Ontario, and the fourth largest city in the country. The city is located on the south bank of the Ottawa River in the eastern portion of Southern Ontario...

, anticipating Enrico Fermi
Enrico Fermi
Enrico Fermi was an Italian-born, naturalized American physicist particularly known for his work on the development of the first nuclear reactor, Chicago Pile-1, and for his contributions to the development of quantum theory, nuclear and particle physics, and statistical mechanics...

's work by several months. In 1942 he joined the Anglo-French nuclear research team at the Montreal Laboratory
Montreal Laboratory
The Montreal Laboratory in Montreal, Quebec, Canada was established by the National Research Council of Canada to undertake nuclear research, and to take over some of the scientists and projects from the Tube Alloys nuclear project in Britain...

, where he was responsible for recruiting Canadian scientists. The laboratory later transferred to the Chalk River
Chalk River Laboratories
The Chalk River Laboratories is a Canadian nuclear research facility located near Chalk River, about north-west of Ottawa in the province of Ontario.CRL is a site of major research and development to support and advance nuclear technology, in particular CANDU reactor...

, and built the ZEEP
ZEEP
The ZEEP reactor was a nuclear reactor built at the Chalk River Laboratories near Chalk River, Ontario, Canada . ZEEP first went critical at 3:45 PM, September 5, 1945...

 Reactor at Chalk River Laboratories
Chalk River Laboratories
The Chalk River Laboratories is a Canadian nuclear research facility located near Chalk River, about north-west of Ottawa in the province of Ontario.CRL is a site of major research and development to support and advance nuclear technology, in particular CANDU reactor...

, the first outside the U.S.A.

In 1946-47 he was in the Canadian delegation to the United Nations Atomic Energy Commission
United Nations Atomic Energy Commission
The United Nations Atomic Energy Commission was founded on 24 January 1946 by Resolution 1 of the United Nations General Assembly "to deal with the problems raised by the discovery of atomic energy."...

. He then returned to Montreal Laboratory and continued to carry out his research from 1950 to 1961. He was then at the Chalk River Laboratory, and was President of the Atomic Energy Control Board from 1961 to 1970.

Laurence Court, a street in Deep River, Ontario
Deep River, Ontario
Deep River is a town in Renfrew County, Ontario, Canada. Located along the Ottawa River, it lies about north-west of Ottawa on the Trans-Canada Highway...

, is named in his honour.
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