Which of the following is the disadvantage of silicon semiconductor detector?(a) Low stable(b) Can be operated only at low temperatures(c) Have low count-rate(d) Low resolutionThis question was addressed to me in a national level competition.I need to ask this question from X-Ray Fluorescent Spectrometer in chapter X-Ray Spectrometers of Analytical Instrumentation

Which of the following is the disadvantage of silicon semiconductor de

1.	Which of the following is the disadvantage of silicon semiconductor detector?(a) Low stable(b) Can be operated only at low temperatures(c) Have low count-rate(d) Low resolutionThis question was addressed to me in a national level competition.I need to ask this question from X-Ray Fluorescent Spectrometer in chapter X-Ray Spectrometers of Analytical Instrumentation
Answer» The correct CHOICE is (B) Can be operated only at LOW temperatures To elaborate: The disadvantage of silicon semiconductor detector is that they can be operated only at low temperatures. They have high stability, high count-rate and ADEQUATE resolution.

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