ETHYL FERROCENE IN GAS, CONDENSED, OR ADSORBED PHASES - 3 TYPES OF PHOTOSENSITIVE ELEMENTS FOR USE IN GASEOUS DETECTORS


CHARPAK G., PESKOV V., SAULI F., SCIGOCKI D.

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, cilt.277, sa.2-3, ss.537-546, 1989 (SCI-Expanded) identifier identifier identifier

Özet

The parton model for semileptonic B meson decays is studied with special attention to the decay distributions. We find that the spectra show dramatic variations when we introduce cuts on the hadronic energy or invariant mass of hadrons. Results for both $b\rightarrow u$ and $b\rightarrow c$ decays are presented. The detailed spectra may help to separate the two types of decays.