Title of article
A high-resolution cylindrical drift chamber for the KEK B-factory
Author/Authors
Hirano، نويسنده , , H and Akatsu، نويسنده , , M and Fujita، نويسنده , , Y and Fujimoto، نويسنده , , K and Hirose، نويسنده , , M and Inami، نويسنده , , K and Ishikawa، نويسنده , , A and Iwasaki، نويسنده , , Y and Joo، نويسنده , , K.K and Kuniya، نويسنده , , T and Matsumoto، نويسنده , , T and .Nagai، نويسنده , , I and Nitoh، نويسنده , , O and Ohnishi، نويسنده , , Y and Ohshima، نويسنده , , T and Okabe، نويسنده , , T and Ozaki، نويسنده , , H and Sakai، نويسنده , , Y and، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
11
From page
294
To page
304
Abstract
The Central Drift Chamber of the BELLE detector at the KEK B-factory is a cylindrical wire chamber device that uses a helium-based gas and aluminum field wires and is situated in a 1.5 T magnetic field. The transverse momentum resolution for charged tracks with 1.0 GeV/c transverse momentum is 0.35%. This paper describes the chamberʹs configuration and performance.
Keywords
Low material , Helium , Belle , Momentum resolution , Ethane
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2000
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2188071
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