optimum coupling वाक्य

उदाहरण वाक्य

1. Several other properties are also desirable in a good detector scintillator : a low gamma output ( i . e ., a high efficiency for converting the energy of incident radiation into scintillation photons ), transparency to its own scintillation light ( for good light collection ), efficient detection of the radiation being studied, a high index of refraction near that of glass ( H " 1.5 ) to allow optimum coupling to the PMT window.