Title of article
A thin emulsion spectrometer using a compact permanent magnet
Author/Authors
Fukushima، نويسنده , , C. and Kimura، نويسنده , , M. and Ogawa، نويسنده , , S. and Shibuya، نويسنده , , H. and Takahashi، نويسنده , , G. and Kodama، نويسنده , , K. SRID HARA، نويسنده , , T. and Mikado، نويسنده , , S.، نويسنده ,
Pages
7
From page
56
To page
62
Abstract
A 30 mm long spectrometer made of three emulsion sheets inside a compact permanent magnet has been tested with secondary beams produced by the proton synchrotron at KEK. A momentum resolution of σ ( p ) / p = 13.3 ± 0.3 % has been obtained in the momentum range from 0.5 to 2.0 GeV/c, using the sagitta measurements of the tracks reconstructed with an automated emulsion readout system.
Keywords
Emulsion Cloud Chamber , Nuclear emulsion , Magnetic spectrometer , Permanent Magnet
Journal title
Astroparticle Physics
Record number
2032208
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