¡¡¡¡CsI scintillant
is divided into CsI£¨TL£©,CsI£¨Na£©and CsI, three kinds:The
CsI£¨TL£©crystal which is activated by Tl doesn't deliquate in the air
and easily processed into flake, so it is widely applied to the exploration
of energy spectrum, while
CsI( Na) deliquates easily and needs sealing.They have common characteristics
of big density and high average atomic number, so they have higher
exploration efficient to r-ray and x-ray, which is 40% higher than
NaI£¨TL£©crystal; CsI crystal has no cleavage surface, soft, but has
certain plasticity, so the crystal can be made into various probers,
at the same time, they can resist various strong impact, vibration
and big thermograde,while not hurt. Our company can produce various
CsI crystals with the heat-resistant temperatures of 150¡£C,
175¡£C,200¡£C. |
