SPI P47 Powder Scintillator
Outstanding quality for an economical price
Lasts much longer...with a signal 2 to 4x greater than plastic scintillators!
Proprietary glass disc mounting gives the SPI P47 coated scintillators several
advantages over plastic types. SPI P47 scintillators last much longer,
produce a significantly higher signal... and features the following advantages:
- Bakeability to 400 °C
- Dependable performance, even in oil contaminated vacuum systems
- Superior coating adhesion
- Resistant to high electron currents
- No aluminum coating required
- Indefinite shelf life
- Economical
- Composition: Y2SiO5 Doped with Ce+3
The SPI P47 scintillators are made to a specification of 5-10um coating
thickness of the scintillator powder on the substrate glass. This
lot-to-lot thickness is carefully controlled so that when a scintillator
is changed, massive changes in instrumental settings, as is sometimes the
case when coating thickness is not so tightly controlled. This quick
turn-around-time replacement of the scintillator is another reason why
so many users worldwide prefer the SPI P47 scintillator. All SPI P-47
Scintillators are accompanied with
easy-to-follow installation instructions.
Some answers to the most commonly asked questions:
- Grain size between 1 and 10 µm
- Decay time: Less than 80 nanoseconds
- Emission Color: Blue
- Maximum Output: 400 nm
Select the right scintillator and SPI #
for your microscope!
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Saturday July 04, 2009
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