dc.contributor.author | Cussen, LD | |
dc.contributor.author | Gray, EM | |
dc.contributor.author | Murani, AP | |
dc.contributor.author | Kennedy, SJ | |
dc.contributor.author | Hunter, BA | |
dc.date.accessioned | 2017-05-03T11:32:49Z | |
dc.date.available | 2017-05-03T11:32:49Z | |
dc.date.issued | 2002 | |
dc.date.modified | 2009-09-17T07:23:21Z | |
dc.identifier.issn | 0295-5075 | |
dc.identifier.doi | 10.1209/epl/i2002-00629-y | |
dc.identifier.uri | http://hdl.handle.net/10072/6964 | |
dc.description.abstract | Atomic short-range order is commonly observed in _CuMn alloys via a diffuse (1 �) peak in neutron diffraction patterns. There has been speculation for many years on the existence and nature of any corresponding long-range order. A sample of Cu80Mn20 has been irradiated in a high fast-neutron flux to produce a large number of crystal defects at around room temperature and thus facilitate the ordering process. Measurements of the diffuse neutron scattering from this sample demonstrate that long-range order has been induced in the sample, as evidenced by at least five Bragg peaks. This order is not seen in a reference sample prepared in identical fashion except for the irradiation. The Cowley short-range order parameters for both samples are calculated and a candidate structure for the long-range order is proposed. | |
dc.description.peerreviewed | Yes | |
dc.description.publicationstatus | Yes | |
dc.format.extent | 150530 bytes | |
dc.format.extent | 22805 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.language | English | |
dc.language.iso | eng | |
dc.publisher | EDP Sciences | |
dc.publisher.place | France, Italy | |
dc.publisher.uri | http://www.iop.org/EJ/journal/EPL | |
dc.relation.ispartofpagefrom | 243 | |
dc.relation.ispartofpageto | 249 | |
dc.relation.ispartofedition | 2002 | |
dc.relation.ispartofissue | 2 | |
dc.relation.ispartofjournal | Europhysics Letters | |
dc.relation.ispartofvolume | 58 | |
dc.subject.fieldofresearch | Mathematical Sciences | |
dc.subject.fieldofresearch | Physical Sciences | |
dc.subject.fieldofresearchcode | 01 | |
dc.subject.fieldofresearchcode | 02 | |
dc.title | Long-range atomic order in irradiated Cu80Mn20 | |
dc.type | Journal article | |
dc.type.description | C1 - Articles | |
dc.type.code | C - Journal Articles | |
gro.rights.copyright | © 2002 EDP Sciences. Reproduced in accordance with the copyright policy of the publisher. This journal is available online - use hypertext links. | |
gro.date.issued | 2002 | |
gro.hasfulltext | Full Text | |
gro.griffith.author | Gray, Evan M. | |