Title of article
Magnetic spectrometer Big Karl for studies of meson production reactions
Author/Authors
Bojowald، نويسنده , , J and Budzanowski، نويسنده , , A and Chatterjee، نويسنده , , A and Ernst، نويسنده , , J and Freindl، نويسنده , , L and Frekers، نويسنده , , D and Hawranek، نويسنده , , P and Ilieva، نويسنده , , J and Jarczyk، نويسنده , , L and Kilian، نويسنده , , K and Kistryn، نويسنده , , St and Kliczewski، نويسنده , , S and Klimala، نويسنده , , W and Kolev، نويسنده , , M. Kravcikova، نويسنده , , M and Kutsarova، نويسنده , , T and Lie، نويسنده ,
Pages
9
From page
314
To page
322
Abstract
The paper describes modifications of the Jülich magnetic spectrometer Big Karl needed to study meson production and especially to investigate charge symmetry breaking effects—an experiment that requires a high-precision measurement. New elements that have been added to Big Karl have extended the spectrometer capabilities to a much wider momentum range. The new features also facilitate simultaneous detection of particles with very different rigidities. The experimental methods for improving background and determining relative acceptance of the spectrometer at various rigidities are presented.
Keywords
Magnetic spectrometer , Meson production , Relative acceptance
Journal title
Astroparticle Physics
Record number
2020062
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