1202.1141 (P. Zh. Aslanyan)

Preliminary study of the missing mass spectra via the $^{12}C(p, K^0_s)$
and $^{12}C(p,Λ)$ reactions at 10 GeV/c    [PDF]

P. Zh. Aslanyan

The missing mass spectra for the $^{12}C(p, K^0_s)$ and $^{12}C(p,\Lambda)$
reactions have been studied by using of the propane bubble chamber(PBC) data
from 700000 stereo photographs or $10^6$ inelastic interactions. The momentum
spectrum of $\pi^-$ in range of 100-200 MeV/c have observed the significant
enhancement from the p+C$\to \pi^-\Lambda$X(p+C$\to\pi^-K^0_s$X) reaction. The
missing mass spectra have been observed signals for the $p(p,\pi^-K^0_s)$,
$^3H(p,pK^0_s)$, p(p,$\Lambda)\pi^-\gamma$ and p(p,$\pi^-)\Lambda$ reactions.
This experimental study will need to continue by using of a different
identification methods for a reaction channels.

View original: http://arxiv.org/abs/1202.1141