Home / Jobs / ADRON-LR neutron/gamma spectrometer (IKI) Job ADRON-LR neutron/gamma spectrometer (IKI) ADRON-LR is an IKI neutron and gamma spectrometer that was to hunt polar volatiles on Luna-25. Themes: Science & sensing · Subsurface CompaniesSpace Research Institute of the Russian Academy of Sciences (IKI RAS) FlightsLuna-252023-08-10 · Roscosmos national polar lander (Luna-25). Cargo Active Detection of Radiation of Neutrons and Gamma-rays Sourcesiki.rssi.ruroscosmos.ru