07.04.2014 Views

修士論文 位置分解能とエネルギー分解能に優れた ピクセル型CdTe ...

修士論文 位置分解能とエネルギー分解能に優れた ピクセル型CdTe ...

修士論文 位置分解能とエネルギー分解能に優れた ピクセル型CdTe ...

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

38 4 X <br />

4.3.3 <br />

CdTe 10 9 cm ·Ω <br />

ASIC <br />

4.4 CSA <br />

<br />

<br />

−20˚C−50˚C KEITHLEY237<br />

4.8 100 V −20 ˚C <br />

150nA −50˚C 3.3 nA <br />

−20˚C 100 pA/pixel −50˚C <br />

3 pA/pixel ASIC <br />

100 pA/pixel −20 ˚C 100 V −50 ˚C 300 V <br />

<br />

4.8: <br />

4.3.4 <br />

HV <br />

<br />

<br />

4.9 −20<br />

˚C −50˚C <br />

100 V −20˚C −50˚C 10˚C −50˚C <br />

14 keV 60 keV 0.67 keV <br />

0.89 keV <br />

<br />

CdTe (Charge Induction Efficiency:C.I.E.) <br />

CdTe (µ) (τ) ( µτ ) <br />

4.9 () <br />

µτ

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!