High precision measurements with nuclear emulsions using fast automated microscopes
High precision measurements with nuclear emulsions using fast automated microscopes
复制标题
使用快速自动显微镜对核乳剂进行高精度测量
DOI：
10.1016/j.nima.2005.08.017
复制
发表时间：
2005
影响因子：
1.4
通讯作者：
C. Sirignano
中科院分区：
文献类型：
--
作者：
M. Serio;M. Ieva;M. Muciaccia;S. Simone;M. Cozzi;G. Giacomelli;L. Patrizii;G. Sirri;S. Blokhin;S. Buontempo;D. Coppola;N. D’Ambrosio;G. Lellis;P. Migliozzi;C. Pistillo;P. Strolin;V. Tioukov;E. Barbuto;C. Bozza;G. Grella;C. Sirignano
我们报告的核乳胶自动扫描系统的发展，旨在非常精确的空间和角度测量。用乳胶膜测量，位置精度达到0.06μm。对于垂直穿透乳胶膜的径迹，获得了0.4mrad的精度，而对于相对于垂直方向倾斜约300mrad的径迹，获得了1mrad的精度。这一结果显示了通过自动测量实现的前所未有的位置和角度分辨率。
We report on the development of an automated scanning system for nuclear emulsions aiming at very precise spatial and angular measurements. An accuracy of 0.06μm in position was achieved with the emulsion films used for the measurement. An accuracy of 0.4mrad was achieved for tracks penetrating orthogonally the emulsion films while an accuracy of 1mrad was obtained for tracks inclined by about 300mrad with respect to the perpendicular direction. This result shows unprecedented position and angular resolutions achieved by automated measurements.