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Description
| - The COMPASS Collaboration at CERN has investigated the reaction π-γ->π-π-π+ embedded in the Primakoff reaction of 190 GeV pions scattering in the Coulomb field of a lead target, π-Pb->π-π-π+Pb . Exchange of quasi-real photons is selected by isolating the sharp Coulomb peak observed at momentum transfer below 0.001 (GeV/c)2. Using a partial-wave analysis the amplitudes and relative phases of the a2(1320) and π2(1670) mesons have been extracted, and the Coulomb and the diffractive contributions have been disentangled.
- The COMPASS Collaboration at CERN has investigated the reaction π-γ->π-π-π+ embedded in the Primakoff reaction of 190 GeV pions scattering in the Coulomb field of a lead target, π-Pb->π-π-π+Pb . Exchange of quasi-real photons is selected by isolating the sharp Coulomb peak observed at momentum transfer below 0.001 (GeV/c)2. Using a partial-wave analysis the amplitudes and relative phases of the a2(1320) and π2(1670) mesons have been extracted, and the Coulomb and the diffractive contributions have been disentangled. (en)
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Title
| - Measurement of radiative widths of a2(1320) and π2(1670)
- Measurement of radiative widths of a2(1320) and π2(1670) (en)
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skos:prefLabel
| - Measurement of radiative widths of a2(1320) and π2(1670)
- Measurement of radiative widths of a2(1320) and π2(1670) (en)
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skos:notation
| - RIV/68407700:21340/14:00217630!RIV15-MSM-21340___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/68407700:21340/14:00217630
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - pi: scattering; lead: target; Coulomb; partial wave analysis; momentum transfer; branching ratio; diffraction; CERN Lab; COMPASS; photon; meson (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - DE - Spolková republika Německo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - European Physical Journal A, Hadrons and Nuclei
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Virius, Miroslav
- Jarý, Vladimír
- Nový, Josef
- Adolph, C.
- Vondra, Jan
- Král, Zbyněk
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http://linked.open...ain/vavai/riv/wos
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issn
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number of pages
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http://bibframe.org/vocab/doi
| - 10.1140/epja/i2014-14079-8
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http://localhost/t...ganizacniJednotka
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