Joint Institute for Nuclear Research Relativistic ... - Index of - JINR
Joint Institute for Nuclear Research Relativistic ... - Index of - JINR
Joint Institute for Nuclear Research Relativistic ... - Index of - JINR
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DOUBLE PION PRODUCTION IN THE NP AND PP COLLISIONS AT<br />
1.25 GeV WITH HADES<br />
A.K. Kurilkin 1†<br />
<strong>for</strong> the HADES collaboration<br />
(1) <strong>Joint</strong> <strong>Institute</strong> <strong>of</strong> <strong>Nuclear</strong> <strong>Research</strong>, 141980 Dubna, Russia<br />
† E-mail: akurilkin@jinr.ru<br />
We present measurement <strong>of</strong> double pion production in np and pp collisions at an incident<br />
beam energy <strong>of</strong> 1.25 GeV with the HADES spectrometer at GSI. The np- reactions were<br />
studied in dp collisions at 1.25 GeV/u using Forward Wall hodoscope aimed at registering<br />
spectator protons. High statistic invariant mass and angular distributions are obtained<br />
within the HADES acceptance which are compared to a different theoretical models.<br />
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