Method for producing synchronous light

A synchronous optical and electronic technology, applied in accelerators, electrical components and other directions, can solve the problems of large and complex equipment, high operating costs, high energy consumption, etc., to achieve the effect of increasing the average flow intensity, reducing operating costs, and reducing energy consumption

Inactive Publication Date: 2015-07-22
黄家荣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

To achieve and operate such a high electron beam energy, the existing synchrotron radiation sources have the following problems: (1) high energy consumption and high operating costs; for example, the operating cost of the APS synchrotron radiation source in the United States is as high as 90 million US dollars per year ; and my country's Hefei synchrotron radiation source, although the energy of the electron beam is 800MeV, the operating cost is as high as 12 million yuan per year, and the synchrotron radiation source in Beijing and Shanghai is much higher than this; (2) The equipment is huge and complex, and the cost is high ; For example, the APS synchrotron radiation source in the United States invested a total of 460 million US dollars; while the Shanghai synchrotron radiation source invested a total of 1.2 billion yuan

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Example 1 : a method for producing synchronous light, comprising the following steps: (1) electron generation: an electron beam is generated by an electron gun and injected into an electron accelerator; (2) electron acceleration: the electron beam is accelerated to 100MeV in the electron accelerator; (3 ) Electron injection: The accelerated electron beam is injected into the electron storage ring through the electron injection system; (4) Deflection in the electron storage ring: In the electron storage ring, K=1000, the electron beam is generated along the storage ring track under the action of the deflection magnetic field deflection, so as to realize the emission of continuous spectrum synchronous light along the tangential direction of the curved track or the direction of the straight pipeline.

[0026] After the synchronous light produced by the method of the present invention is extracted through the beam line, it can be sent to users for research or utilization a...

Embodiment 2

[0028] Example 2 : A method for producing synchronous light, comprising the following steps: (1) electron generation: an electron beam is generated by an electron gun and injected into an electron accelerator; (2) electron acceleration: the electron beam is accelerated to 50 MeV in the electron accelerator; (3 ) Electron injection: The accelerated electron beam is injected into the electron storage ring through the electron injection system; (4) Deflection in the electron storage ring: In the electron storage ring, K=800, the electron beam is deflected along the circular track under the action of the deflection magnetic field , so that a continuous spectrum of synchronous light is emitted along the tangential direction of the deflection track.

Embodiment 3

[0029] Example 3 : a method for producing synchronous light, comprising the following steps: (1) electron generation: an electron beam is generated by an electron gun and injected into an electron accelerator; (2) electron acceleration: the electron beam is accelerated to 20MeV in the electron accelerator; (3 ) Electron injection: The accelerated electron beam is injected into the electron storage ring through the electron injection system; (4) Deflection in the electron storage ring: In the electron storage ring, K=535, the electron beam is deflected along the circular track under the action of the deflection magnetic field , so that a continuous spectrum of synchronous light is emitted along the tangential direction of the deflection track.

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PUM

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Abstract

The invention discloses a synchrotron radiation light production method, and belongs to the field of synchrotron radiation light sources. The method includes the steps of electron generation, electron acceleration, electron injection, electron deflection in a storage ring and the like and overcomes the technical prejudice that in the prior art, synchrotron radiation can be produced only when relativistic high-energy electrons with the flying speed close to the light speed deflect in an electromagnetic field. A low-energy electron input method is adopted, electrons in the storage ring are made to deflect in a low-energy state, and therefore high-radiation-power and high-brightness synchrotron radiation light can be generated, the purpose of simplifying equipment, and the purpose of reducing energy consumption and equipment production and operating cost are achieved, and the method has high economic benefits and social benefits.

Description

technical field [0001] The invention belongs to the field of synchrotron radiation light sources, and in particular relates to a method for producing synchrotron light. Background technique [0002] Synchrotron radiation light source is a high-performance new artificial light source that uses "relativistic" charged particles to generate synchrotron radiation when deflected in a magnetic field. It has high stability, high flux, high purity, high brightness and wide band, micro beam It has unique and excellent performances such as diameter, narrow pulse, and accurate prediction, and has a wide range of uses in basic scientific research and high-tech industrial development and application research. It has always been believed that three conditions must be met to produce synchrotron radiation: (1) There are charged particles, usually electrons; (2) The charged particles are "relativistic", which means that their energy is very high, and their flying speed is close to the speed o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05H15/00
Inventor 黄家荣
Owner 黄家荣
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