John Kerr


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Kerr, John

 

Born Dec. 17, 1824, in Ardrossan, Scotland; died Aug. 18, 1907, in Glasgow. British physicist; member of the Royal Society (1890). Graduated from the University of Glasgow (1846) and taught there from 1857 to 1901. He discovered the phenomenon of birefringence in substances placed in an electric field (1875) and in a magnetic field (1876).

WORKS

“A New Relation Between Electricity and Light: Dielectrified Media Birefringent.” Philosophical Magazine, 1875, vol. 50, pp. 337–48, 446–58.
“On Rotation of the Plane of Polarization by Reflection From the Pole of a Magnet.” Philosophical Magazine, 1877, vol. 3, pp. 321–43.
References in periodicals archive ?
10 YEARS AGO CARDIFF City was reeling after the death of youth academy director John Kerr.
Their children and their son-in-law are Sarah Kerr-Daly of Eugene, John Kerr of Morro Bay, Calif.
Ian Finn, 48, who stayed at the St Ciaran's Park house, John Kerr, 25, and 47-year-old Michael Beirne, both of Leggantinty, Frenchpark, Co Roscommon, all died.
Canyon Copper Corporation (TSX-V: CNC) (OTCBB: CNYC), a resource company with two advanced mineral resource properties in Western United States, has named John Kerr, P.
Gardai said a post mortem revealed John Kerr, 26, his mother's partner Michael Beirne, 48, and their friend Ian Finn, 49, died after breathing in poisonous fumes.
In the Jack Elson triples Wendy skipped Pat Bax and Gina Sharpe to a 14-3 victory against Mick Hill, John Kerr and Steve Entwistle.
The bride's parents, Therese and John Kerr, didn't attended the wedding although Kerr's mother did spend time with her only daughter in the US prior.
SINEAD and John Kerr finished what could prove their final Olympics in eighth place at the Pacific Coliseum as Canadian pair Tessa Virtue and Scott Moir claimed historic ice dance gold for the hosts.
and Rob Pugh of Edge Commercial represented Advance Realty; John Kerr of CB Richard Ellis represented L-3; Jon Olmstead of Cresa Partners represented L-Soft; and Pete Briskman of Jones Lang LaSalle represented SAIC.
MY father, John Kerr passed away on October 23 after a long battle with cancer.
A few names missing John Kerr has followed racing for 50 years and puts Hayley Turner in a league with Fallon and Piggott
Christopher John Kerr, 56, of Brodie Avenue, Mossley Hill, molested the girl a number of times during the 1980s.