Rare earth cold accumulating material particles, and refrigerator, superconducting magnet, inspection device and cryopump using same

Rare earth cold accumulating material particles, and refrigerator, superconducting magnet, inspection device and cryopump using same

Luminescent taggant compositions, luminescent materials including the same, and articles including the same

Rare earth cold accumulating material particles, and refrigerator, superconducting magnet, inspection device and cryopump using same

Ceramic scintillator and its production method, and scintillator array and radiation detector

Production method of rare earth oxysulfide, ceramic scintillator and its production method, scintillator array, and radiation detector

Magneto-optical material, method for producing same and magneto-optical device

Scintillating material and related spectral filter

Scintillating material and related spectral filter