dc.citation.title |
NEW JOURNAL OF PHYSICS |
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dc.citation.volume |
13 |
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dc.contributor.author |
Zhao, Bum Suk |
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dc.contributor.author |
Meijer, Gerard |
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dc.contributor.author |
Schoellkopf, Wieland |
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dc.date.accessioned |
2023-12-22T06:09:02Z |
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dc.date.available |
2023-12-22T06:09:02Z |
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dc.date.created |
2014-11-17 |
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dc.date.issued |
2011-06 |
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dc.description.abstract |
We report on emerging beam resonances appearing in diffraction patterns of a helium atom beam reflected at grazing incidence from a grating. The plane ruled grating is mounted in an out-of-plane diffraction configuration. We present the measured angular diffraction patterns as a function of the atom's energy change along the grating normal. This presentation allows us to readily trace back the peak positions and widths to the geometry of the out-of-plane diffraction configuration. In the diffraction patterns, an interference effect due to emerging beam resonances is found to progress side by side with a new emerging diffraction beam. |
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dc.identifier.bibliographicCitation |
NEW JOURNAL OF PHYSICS, v.13 |
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dc.identifier.doi |
10.1088/1367-2630/13/6/065017 |
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dc.identifier.issn |
1367-2630 |
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dc.identifier.uri |
https://scholarworks.unist.ac.kr/handle/201301/9686 |
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dc.identifier.wosid |
000292250300003 |
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dc.language |
영어 |
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dc.publisher |
IOP PUBLISHING LTD |
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dc.title |
Emerging beam effects in out-of-plane grating diffraction of He atom beams |
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dc.type |
Article |
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dc.description.journalRegisteredClass |
scie |
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dc.description.journalRegisteredClass |
scopus |
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