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| Description
| - The photoproduction process of neutral kaons on a liquid deuterium target is investigated near the threshold region, E=0.8-1.1 GeV. K0 events are reconstructed from positive and negative pions, and differential cross sections are derived. Experimental momentum spectra are compared with those calculated in the spectator model using a realistic deuteron wave function. Elementary amplitudes as given by recent isobar models and a simple phenomenological model are used to study the effect of the new data on the angular behavior of the elementary cross section. The data favor a backward-peaked angular distribution of the elementary n(,K0) process, which provides additional constraints on current models of kaon photoproduction. The present study demonstrates that the n(,K0) reaction can provide key information on the mechanism of the photoproduction of strangeness.
- The photoproduction process of neutral kaons on a liquid deuterium target is investigated near the threshold region, E=0.8-1.1 GeV. K0 events are reconstructed from positive and negative pions, and differential cross sections are derived. Experimental momentum spectra are compared with those calculated in the spectator model using a realistic deuteron wave function. Elementary amplitudes as given by recent isobar models and a simple phenomenological model are used to study the effect of the new data on the angular behavior of the elementary cross section. The data favor a backward-peaked angular distribution of the elementary n(,K0) process, which provides additional constraints on current models of kaon photoproduction. The present study demonstrates that the n(,K0) reaction can provide key information on the mechanism of the photoproduction of strangeness. (en)
- Fotoprodukce K0 na deuteronu je zkoumána v oblasti energií 0.8-1.1 GeV.Diferenciální účinný průřez je získán registrací kladných a záporných pionů z rozpadu K0. Získaná spektra jsou srovnána s teoretickými výpočty v rámci spektoru modelu, který využívá realistických deuteronových vlnových funkcí a elementární amplicity dané izobarickými modely a feuomenologickým tvarem. Z analýzi je patrné, že data preferují elementární amplitudy, které jsou píkovány na zadní úhly, což ja další omezení na současné modely pro fotoprodukci kaonů. (cs)
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| Title
| - Photoproduction of neutral kaons on a liquid deuterium target in the threshold region
- Fotoprodukce neutrálních kaonů na kapalném deuteriu v oblasti prahu (cs)
- Photoproduction of neutral kaons on a liquid deuterium target in the threshold region (en)
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| skos:prefLabel
| - Photoproduction of neutral kaons on a liquid deuterium target in the threshold region
- Fotoprodukce neutrálních kaonů na kapalném deuteriu v oblasti prahu (cs)
- Photoproduction of neutral kaons on a liquid deuterium target in the threshold region (en)
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| skos:notation
| - RIV/61389005:_____/08:00310909!RIV09-AV0-61389005
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
| - P(GA202/05/2142), Z(AV0Z10480505)
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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/61389005:_____/08:00310909
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - neutral kaons; liguit deuterium; treshold region (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...odStatuVydavatele
| - US - Spojené státy americké
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/nazevZdroje
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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
| - Takahashi, T.
- Bydžovský, Petr
- Watanabe, T.
- Yamazaki, H.
- Ito, K.
- Hashimoto, O.
- Sotona, Miloslav
- Fujii, Y.
- Hirose, K.
- Ishikawa, T.
- Kanda, H.
- Konno, O.
- Maeda, K.
- Nakamura, S. N.
- Sasaki, A.
- Tamae, T.
- Tamura, H.
- Tsukada, K.
- Kameoka, S.
- Kinoshita, T.
- Matsumura, A.
- Miura, Y.
- Nakabayashi, T.
- Nomura, H.
- Shimizu, H.
- Tsubota, H.
- Ukai, M.
- Yamauchi, H.
- Futatsukawa ., K.
- Miyahara, F.
- Myiase, H.
- Nonaka, K.
- Okayasu, Y.
- Osaka, T.
- Wakamatsu, M.
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| http://linked.open...ain/vavai/riv/wos
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| http://linked.open...n/vavai/riv/zamer
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| issn
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| number of pages
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| is http://linked.open...avai/riv/vysledek
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