发明名称 |
Radiation detector spectrum simulator |
摘要 |
A small battery operated nuclear spectrum simulator having a noise source generates pulses with a Gaussian distribution of amplitudes. A switched dc bias circuit cooperating therewith generates several nominal amplitudes of such pulses and a spectral distribution of pulses that closely simulates the spectrum produced by a radiation source such as Americium 241.
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申请公布号 |
US4658222(A) |
申请公布日期 |
1987.04.14 |
申请号 |
US19850721352 |
申请日期 |
1985.04.09 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE DEPARTMENT OF ENERGY |
发明人 |
WOLF, MICHAEL A.;CROWELL, JOHN M. |
分类号 |
H03B29/00;H03K3/84;(IPC1-7):H03B29/00 |
主分类号 |
H03B29/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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