Title of article
Azimuthal asymmetry in meson productions in electron-nucleon deep inelastic scattering by HERMES Original Research Article
Author/Authors
T.-A. Shibata، نويسنده , , HERMES Collaboration، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2003
Pages
4
From page
352
To page
355
Abstract
The spin structure of the nucleon is studied with deep inelastic scattering by HERMES. The electron (positron) beam at 27.6 GeV, polarized internal gas targets, and wide acceptance magnetic spectrometer with a ring imaging Cherenkov counter for the particle identification are the important ingredients of the experiment. The observation of significant azimuthal asymmetry in pion productions is reported. The measurement of the quark transverse spin distribution h1(x) which is underway is discussed.
Journal title
Nuclear physics A
Serial Year
2003
Journal title
Nuclear physics A
Record number
1199565
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