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ERIC Number: EJ1048707
Record Type: Journal
Publication Date: 2014-Sep
Pages: 3
Abstractor: ERIC
Reference Count: N/A
ISBN: N/A
ISSN: ISSN-1449-6313
Crystallography: To Infinity and Beyond…
Bond, Charles
Teaching Science, v60 n3 p12-14 Sep 2014
William Henry Bragg moved from Cambridge in Britain to South Australia to take up a professorship at the University of Adelaide in 1885. He brought with him a broad interest in many areas of physics, but when Wilhelm Roentgen discovered X-rays in the 1890s, Bragg's interest was stimulated. William's Australian-born son, Lawrence (WL Bragg), began to share this interest and they worked on the possible applications of X-rays. Together they demonstrated that when X-rays are shined onto a crystal, and the pattern of how the x-rays are scattered (called "diffraction") is examined, information about how the atoms within the crystal are arranged can be gleaned. This Nobel prize-winning "X-ray crystallography" has become the basis for many modern high-technology solutions to challenging problems. This article describes a few examples of the kind of equipment that can be used for crystallography, and the kind of information that can be obtained using them.
Australian Science Teachers Association. P.O. Box 334, Deakin West, ACT 2600, Australia. Tel: +61-02-6282-9377; Fax: +61-02-6282-9477; e-mail: publications@asta.edu.au; Web site: http://www.asta.edu.au/resources/teachingscience
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers - Location: Australia