翻訳と辞書 |
SACLA The SPring-8 Angstrom Compact free electron LAser, referred to as SACLA (pronounced ''さくら (Sa-Ku-Ra)''), is an free-electron laser (X-FEL) in Japan, embedded in the SPring-8 accelerator and synchrotron complex. When it first came into operation 2011, it was the second X-FEL in the world and the first in Japan. == Design == Like other X-FELs, SACLA uses self-amplified spontaneous emission to achieve extremely high intensities of X-rays. SACLA uses in-vacuum, short-period undulators, which is one of the unique factors in its design that allows it to achieve sub-Ångstrom wavelengths of 0.6 Å at a relatively much shorter distance of 0.7 km, compared to other similar X-FELs like LCLS (2 km) or the European X-FEL (3.4 km).〔 An 8.5 GeV electron beam is used as the source.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「SACLA」の詳細全文を読む
スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|