Kaon photoproduction on the deuteron at Sendai

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F12%3A00388452" target="_blank" >RIV/61389005:_____/12:00388452 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1051/epjconf/20122002005" target="_blank" >http://dx.doi.org/10.1051/epjconf/20122002005</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1051/epjconf/20122002005" target="_blank" >10.1051/epjconf/20122002005</a>

Result language
angličtina
Original language name
Kaon photoproduction on the deuteron at Sendai
Original language description
The photoproduction of K-0 and Lambda on the deuteron was measured in order to investigate the gamma n -> K-0 Lambda reaction process near the threshold (E-gamma = 0.8-1.1 GeV). K-0 and Lambda events were clearly seen in the pi(+)pi(-) and the p pi(-) invariant mass spectra, respectively. The momentum spectra of the gamma d -> (KX)-X-0 and the gamma d -> Lambda X reactions were derived. Additionally, the energy dependence of the integral cross section for the Lambda production was also obtained. The K-0momentum spectra were in agreement with the previous results within statistical errors. The angular distribution of the gamma n -> K-0 Lambda reaction in the center of mass system was extracted and it had the backward distribution. The total cross section of the gamma n -> K-0 Lambda reaction, which was estimated by subtracting the contribution of K+Lambda process from the Lambda production on the deuteron, was almost the same as that of the gamma p -> K+Lambda.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BE - Theoretical physics
OECD FORD branch
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Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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