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OBSERVATION OF TWO-BODY INTERFERENCE EFFECT OF FIELD-EMISSION ELECTRONS AS FERIMIONS BY THE COINDIDENCE COUNTING METHOD

OBSERVATION OF TWO-BODY INTERFERENCE EFFECT OF FIELD-EMISSION ELECTRONS AS FERIMIONS BY THE COINDIDENCE COUNTING METHOD
符合计数法观测场发射电子费米子的二体干涉效应
批准号:
08640509
负责人:
TOYOSHIMA Kouichi
金额:
$1.28万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
1996
资助国家:
日本
项目状态:
已结题
起止时间:
1996 至 1997

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中文摘要
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英文摘要
The purpose of the research is to confirm experimentally the intensity interference effect of electrons due to their fermionic nature. Besides a stable field-emission source, a very precide coincidence counting system is required.We have developed a special concidence counting system which makes it possible to detect very small defference in coincidence count under high count rate conditions. Our system is a modefication of an ordinary time-to-amplitude converter (TAC) with a single-channel-analyzer (SCA), where the same SCA window is used for different time windows by changing the delay-time of stop pulse to the TAC.Non-uniformity of time windows for coincident and for off-coincident events is less than 1/10,000. This level of unifromity is just enough for our purpose and the effort to reduce the remaining non-uniformity is under continuation.
期刊论文(5)
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会议论文
T.Endo: "Dependence of an LED Noise on Current Source Impedance" Journal of the Physical Society of Japan. Vol.66. 1986 (1997)
T.Endo:“LED 噪声对电流源阻抗的依赖性”日本物理学会杂志。
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T.Endo: "Dependence of an LED Noise on Current Source Impedance" Journal of the Physical Society of Japan.66. 1986-1988 (1997)
T.Endo:“LED 噪声对电流源阻抗的依赖性”日本物理学会期刊 66。
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遠藤 隆: "高インピーダンス電流源駆動の発光ダイオードの雑音特性" 佐賀大学教養部研究紀要. 28. 9-16 (1996)
Takashi Endo:“由高阻抗电流源驱动的发光二极管的噪声特性”佐贺大学文学院公告28. 9-16(1996)。
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