The straw tube tracker of the ANDA experiment
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- 作者：S. Costanza ; L. Benussi ; A. Braghieri ; G. Boca ; P. Genova ; P. Gianotti ; L. Lavezzi ; V. Lucherini ; P. Montagna ; D. Orecchini ; D. Pierluigi ; J. Ritman ; M. Roeder ; A. Rotondi ; A. Russo ; P. Wintz
- 关键词：Tracking detectors ; Straw tubes ; Gas detectors ; GARFIELD ; Kalman
- 刊名：Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
- 出版年：2010
- 出版时间：11 May 2010-21 May 2010
- 年：2010
- 卷：617
- 期：1-3
- 页码：148-150
- 全文大小：553 K
文摘
ANDA is a new experiment that will be installed at HESR, the new antiproton storage ring under construction as a part of the FAIR facility at Darmstadt, Germany. This experiment, that will investigate QCD in the charmonium mass regime and other aspects of particle and nuclear physics, will be a fixed target detector with a central spectrometer and a forward one. The central tracker will provide information about decay vertices, momenta and types of charged particles emitted after annihilations. The design of the Straw Tube Tracker (STT) together with experimental results of the R&D phase are presented here.