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单词 Fusor
释义

Fusor

中文百科

Fusor

一个在家自行制作的Fusor[1]
工作情况
This is an illustration of the basic mechanism of fusion in fusors. (1) The fusor contains two concentric wire cages. The cathode is inside the anode. (2) Positive ions are attracted to the inner cathode. They fall down the voltage drop. The electric field does work on the ions heating them to fusion conditions. (3) The ions miss the inner cage. (4) The ions collide in the center and may fuse.[21]
U.S. Patent 3,386,883 - fusor — Image from Farnsworths patent, on 4 June 1968, This device has an inner cage to make the field, and four ion guns on the outside.

Fusor，一种实验设备，以电场来加热离子，直到产生适合核聚变的情况。这是一种惯性静电约束设备，主体内部呈真空状态，当中有两个带着电极的金属笼子，产生电压。带着正电的离子进入这个设备，会被电场牵引而加速、发热，并集中在中心位置。当达到适合的温度，离子在设备中心的浓度也增加，若发生相互碰撞，且燃料适当(氘)即会发生核聚变。

这种实验设备，最常见的类型，是Farnsworth–Hirsch fusor。这个设备由由美国发明家费罗·法恩斯沃斯(1964年)和罗泊特·赫舍在1967年发明。洛斯阿拉莫斯国家实验室的William Elmore，James L. Tuck与Ken Watson，曾经提出另一个构想，但是没有实际作出来。

英语百科

Fusor

A homemade fusor.[1]
This is an illustration of the basic mechanism of fusion in fusors. (1) The fusor contains two concentric wire cages. The cathode is inside the anode. (2) Positive ions are attracted to the inner cathode. They fall down the voltage drop. The electric field does work on the ions heating them to fusion conditions. (3) The ions miss the inner cage. (4) The ions collide in the center and may fuse.[21]
U.S. Patent 3,386,883 - fusor — Image from Farnsworths patent, on 4 June 1968, This device has an inner cage to make the field, and four ion guns on the outside.
This is a plot of the cross section of different fusion reactions.

A fusor is a device that uses an electric field to heat ions to conditions suitable for nuclear fusion. The machine has a voltage between two metal cages inside a vacuum. Positive ions fall down this voltage drop, building up speed. If they collide in the center, they can fuse. This is a type of inertial electrostatic confinement device.
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更新时间：2025/6/22 0:20:20