利用 ESS 显微镜重建 OPERA 实验中乳化铅靶内的粒子径迹
仪器与探测器
2009-11-13 v1
摘要
OPERA 实验旨在确凿地证明大气区中 振荡的存在，它利用大型铅核乳化靶来观测 CNGS 束流中 的出现。为了以准实时方式定位和分析中微子相互作用，需要开发快速计算机控制的显微镜，能够以亚微米精度和高效率重建粒子径迹，速度达到 20 cm^2 / h。本文描述了欧洲扫描系统 (European Scanning System) 在粒子径迹重建方面的性能，这是一种为 OPERA 开发的用于测量乳化胶片的新型自动显微镜。
引用
@article{arxiv.0705.3102,
title = {Track reconstruction in the emulsion-lead target of the OPERA experiment using the ESS microscope},
author = {L. Arrabito and C. Bozza and S. Buontempo and L. Consiglio and M. Cozzi and N. D'Ambrosio and G. De Lellis and M. De Serio and F. Di Capua and D. Di Ferdinando and N. Di Marco and A. Ereditato and L. S. Esposito and R. A. Fini and G. Giacomelli and M. Giorgini and G. Grella and M. Ieva and J. Janicsko Csathy and F. Juget and I. Kreslo and I. Laktineh and K. Manai and G. Mandrioli and A. Marotta and P. Migliozzi and P. Monacelli and U. Moser and M. T. Muciaccia and A. Pastore and L. Patrizii and Y. Petukhov and C. Pistillo and M. Pozzato and G. Romano and G. Rosa and A. Russo and N. Savvinov and A. Schembri and L. Scotto Lavina and S. Simone and M. Sioli and C. Sirignano and G. Sirri and P. Strolin and V. Tioukov and T. Waelchli},
journal= {arXiv preprint arXiv:0705.3102},
year = {2009}
}
备注
13 pages, 10 figures