Fractional channel multichannel analyzer
Fracture-resistant lanthanide scintillators
Frangible bonding of photomultiplier tubes for use in scintillat
Frequency domain integrating resonant superconducting transmissi
Frequency-mixed CO.sub.2 laser radar for remote detection of gas
Frequency-programmed electron-capture detector
Fresnel lens tomographic imaging
Front-illuminated fluorescent screen for UV imaging
FT-IR spectrometer window and method
FTIR chemical reaction monitor
FTIR spectrometer with solid-state drive system
Fuel rod leak detector
Fully integrating resistive array electronic multiplexor