发明名称 |
MAL FOR OMVANDLING AV DEN KINETISKA ENERGIN HOS EN ELEKTRONSTRALE TILL BROMSSTRALNING |
摘要 |
A target for converting kinetic energy of a beam of high energy electrons into bremsstrahlung radiation in the forward direction which consists of a first layer of high or medium Z material that converts the electron energy to bremsstrahlung, a second layer of low Z material that is positioned in the forward direction with respect to the first layer and stops electrons which are transmitted through the first layer, and a third layer of high Z material that is positioned in the forward direction with respect to the second layer and absorbs low-energy photons. The first layer which is of uniform thickness, may be optimized to produce a maximum photon intensity at any desired angle including 0 DEG . The second layer need not be uniform, however has a minimum thickness to stop all electrons. The third layer may be approximately 0.06 g/cm2. |
申请公布号 |
SE406247(B) |
申请公布日期 |
1979.01.29 |
申请号 |
SE19750008681 |
申请日期 |
1975.07.31 |
申请人 |
* ATOMIC ENERGY OF CANADA LTD |
发明人 |
L W * FUNK;S O * SCHRIBER |
分类号 |
G21K5/08;H01J35/08;(IPC1-7):01J35/08 |
主分类号 |
G21K5/08 |
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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