caesium iodide造句

• Caesium iodide ( CsI ), gamma and X-ray radiation.
• Caesium iodide photocathodes are highly efficient at extreme ultraviolet wavelengths.
• Caesium iodide atomic chains can be grown inside double-wall carbon nanotubes.
• Caesium iodide is used as a beamsplitter in Fourier transform infrared ( FTIR ) spectrometers.
• Instead, a caesium iodide phosphor is deposited directly on the photocathode of the intensifier tube.
• It is the world's largest caesium iodide RICH detector, with an active area of 11 m?
• The mixture was then condensed at 5 kelvin onto a caesium iodide window through which it could be irradiated.
• The two Geiger-M黮ler tubes and the caesium iodide crystal detectors continued to operate normally until September 19, 1958.
• Caesium and iodine from the fission products that can react to produce volatile caesium iodide, which condenses as an aerosol.
• For this reason, X-rays first impinge upon scintillators made from such materials as gadolinium oxysulfide or caesium iodide.
• Kvant-1 carried the HEXE, or High Energy X-ray Experiment, which employed a phoswich of sodium iodide and caesium iodide.
• The PDS was a crystal ( sodium iodide / caesium iodide ) scintillator detector capable of absorbing photons up to 300 keV ( 48, 000 aJ ).
• Modern fluoroscopes use caesium iodide ( CsI ) screens and produce noise-limited images, ensuring that the minimal radiation dose results while still obtaining images of acceptable quality.
• This chemical was synthesized by mixing argon and hydrogen fluoride on a caesium iodide surface at 8 K (  " 265 癈 ), and exposing the mixture to ultraviolet radiation.
• BES III uses a large superconducting solenoid to provide a 1-tesla magnetic field, and also features a helium gas-based tracking chamber and an electromagnetic calorimeter using 6240 caesium iodide crystals.
• Combining a-Si detectors with a scintillator in the detector s outer layer, which is made from caesium iodide ( CsI ) or gadolinium oxysulfide ( Gd 2 O 2 S ), converts X-rays to light.