Title of article
A start-timing detector for the collider experiment PHENIX at RHIC-BNL
Author/Authors
Ikematsu، نويسنده , , K. and Iwata، نويسنده , , Y. and Kaimi، نويسنده , , K. and Kaneta، نويسنده , , M. and Kohama، نويسنده , , T. and Maeda، نويسنده , , N. and Matsukado، نويسنده , , K. and Ohnishi، نويسنده , , H. and Ono، نويسنده , , K. and Sakaguchi، نويسنده , , A. and Sugitate، نويسنده , , T. and Sumi، نويسنده , , Y. and Takata، نويسنده , , Y. and Tanabe، نويسنده , , M. and Yokoro، نويسنده , , A.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1998
Pages
11
From page
238
To page
248
Abstract
We describe a start-timing detector for the PHENIX experiment at the relativistic heavy-ion collider RHIC. The role of the detector is to detect a nuclear collision, provide precise time information with an accuracy of 50 ps, and determine the collision point along the beam direction with a resolution of a few cm. Technical challenges are that the detector must be operational in a wide particle-multiplicity range in a high radiation environment and a strong magnetic field. We present the performance of the prototype and discuss the final design of the detector.
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
1998
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2178736
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