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Gerhard Heinrich Friedrich Otto Julius Herzberg, PC CC FRSC FRS [1] (German: [ˈɡeːɐ̯.haʁt ˈhɛʁt͡sˌbɛʁk] ⓘ; December 25, 1904 – March 3, 1999) was a German-Canadian pioneering physicist and physical chemist, who won the Nobel Prize for Chemistry in 1971, "for his contributions to the knowledge of electronic structure and geometry of molecules, particularly free radicals". [2]
NSERC's Canada Gold Medal for Science and Engineering was first awarded in 1991 to Raymond Lemieux, a chemist working at University of Alberta. [6] Mathematician James Arthur from the University of Toronto was the 1999 recipient, [7] the last year before the award was renamed in honour of Gerhard Herzberg, the winner of the 1971 Nobel Prize in Chemistry. [2]
In chemistry, bond order is a formal measure of the multiplicity of a covalent bond between two atoms. As introduced by Gerhard Herzberg, [1] building off of work by R. S. Mulliken and Friedrich Hund, bond order is defined as the difference between the numbers of electron pairs in bonding and antibonding molecular orbitals.
In 2007, Polanyi was awarded the Gerhard Herzberg Canada Gold Medal for Science and Engineering. [22] The Royal Society of Chemistry honoured Polanyi as their 2010 Faraday Lectureship Prize. [23] Polanyi has received many honorary degrees from 25 institutions, including Waterloo in 1970, Harvard University in 1982, Ottawa in 1987, and Queen's ...
Gerhard Herzberg (1904–1999), German-Canadian chemist, 1971 Nobel Prize in Chemistry Germain Henri Hess (1802–1850), Swiss-born Russian chemist, namesake of Hess's law George de Hevesy (1885–1966), Hungarian born chemist, recipient of the Nobel Prize in chemistry 1943
the Herzberg bands between 240 and 260 nanometres (named after Gerhard Herzberg); the atmospheric bands between 538 and 771 nanometres in the visible spectrum; including the oxygen δ (~580 nm), γ (~629 nm), B (~688 nm), and A-band (~759-771 nm) [7] a system in the infrared at about 1000 nanometres. [8] In ozone:
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Named for the Nobel laureate Gerhard Herzberg, it was formed in 1975 as part of the National Research Council of Canada in Ottawa, Ontario. The NRC-HIA headquarters were moved to Victoria, British Columbia in 1995 to the site of the Dominion Astrophysical Observatory. In 2012, the organization was restructured and renamed NRC Herzberg Astronomy ...