engleski

A Precise Method for the Detection of the Two Photons from the pi0 Decay in Hypernuclear Spectroscopy

By the NMS a reaction (stopped K-, pi0) became a new tool for the high resolution Lambda-spectroscopy. Our hypothesis of position dependence of the BGO-layers has been clearly demonstrated by the small collimated 60Co source coincident method. A significant variations in effective attenuation length of individual rods were figured out. The position sensitive parameters of the four BGO conversion plane of the NMS have inevitably to be integrated in the data analysis program of the E907 experiemnt at the BNL.

hypernuclear structure; stopping kaons; Neutral Meson Spectrometer; BGO conversion plane; position dependence; small 60Co method; enrgy resolution

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