Precise photographic monitoring of MEG II thin-film muon stopping target position and shape
Precise photographic monitoring of MEG II thin-film muon stopping target position and shape
复制标题
MEG II 薄膜μ子停止目标位置和形状的精确摄影监测
DOI:
10.1016/j.nima.2019.162511
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发表时间:
2019
期刊:
影响因子:
--
通讯作者:
W. Molzon
中科院分区:
文献类型:
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作者:
D. Palo;M. Hildebrandt;A. Hofer;W. Kyle;D. Lad;T. Libeiro;W. Molzon
We describe and show results of a photographic technique for continuously monitoring the position, orientation, and shape of a thin-film muon stopping target for the MEG II experiment Baldini et al.(2018). The measurement is complicated by the target being located in a region with 1.3 T magnetic field, significant positron flux, and limited access. The technique achieves a measurement precision of 10 μ m normal to and 30 μ m parallel to the film surface, significantly better than required for the MEG II experiment.
DOI:
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发表时间:
2022
期刊:
影响因子:
--
作者:
Akabayashi;Hideo;Shimpei Taguchi;Mirka Zvedelikova;松下彩華
通讯作者:
松下彩華