Baltic Scientific Instruments (BSI) products

Detection and analysis of Gamma-ray of environmental objects in nuclear energetics, products of industry and agriculture, medicine, etc.

Gamma and X–ray HPGe Spectrometer is intended for the conversion of Gamma and X-ray quantum energy to proportional level. This is accomplished using amplitude electric signals and their amplification for further registration with a nuclear physics apparatus. It is also intended for use as the gamma and X-ray detection component of radiological monitoring for environmental objects in nuclear energetics, industrial production, agriculture, medicine, etc.

The NitroSPEC the world`s smallest liquid nitrogen cooled Spectrometer which is based on High Purity Germanium (HPGe) semiconductor detectors. The NitroSPEC is providing the complete range of functions and features which are offered by regular laboratory Spectrometer based on HPGe detectors but in a really miniature composition of all major components. During the development of the NitroSPEC, Baltic Scientific Instruments R&D specialists were aimed at HPGe detector, Dewar vessel for liquid nitrogen, MCA with software package and visualization monitor integration in only one miniature monounit to provide easy and comfortable use. Due to the fact that during the measurement no cables are needed, the operator is unrestricted in his mobility. Power supply is no longer an issue as everything is integrated. 

HPGe detectors with extended energy range GCDX provide outstanding performance not only as regular coaxial detectors but also allowing to go lower in energy range down to 3 keV. Thin contact structure of the HPGe detector accompanying with input window made of Beryllium or Carbon fiber guarantee low energy photon transition to the HPGe crystal and its registration. Input window of the detector is integrated into the end cap of the detector by using high-tech vacuum-tight materials