The present invention relates to the use of nanoscintillation systems, or nanoparticles containing fluor molecules, that can be used to detect an electron-emitting or alpha-particle-emitting radioisotope in the absence of organic-solvents commonly used in organic-based liquid scintillation cocktails. The device also includes an optional screen for providing structural stability to the nanopore membrane and for keeping the pores of the nanopore membrane clear. The installation vertical groove has opposed surfaces which are spaced from each other by a distance, corresponding to a thickness of the flat circuit member and are disposed perpendicularly to the circuit member-installing surface, and this installation vertical groove is formed to be disposed below the circuit member-installing surface. For a first virtual address, the first virtual address data object is staged into the cache. The four flat wire configuration is sized and spaced for easy connection to an insulation displacement connector.