China Education Equipment Procurement Network News: According to Xinhuanet Tokyo, Japan has recently set a world record for the shortest wavelength successfully emitted by an X-ray free electron laser device. It is said that it emits an X-ray laser with a wavelength of only 0.12 nm, both in terms of time and technology It broke the world record of the shortest wavelength of 0.15 nm set by the linear accelerator coherent light source in the United States in April 2009.
According to reports, the wavelength of the X-ray laser is less than 1 nanometer, and it is regarded as a "dream light" that can take pictures of the atomic world. In the broad fields from basic research to application development, such as membrane protein structure analysis, nanotechnology and other fields, the application prospects of X-ray lasers are optimistic.
According to the press release jointly issued by the Japan Institute of Physics and Chemistry and the High-Brightness Light Science Research Center, the researchers designed the X-ray free electron laser device monitor, electromagnets and other hardware, as well as the software for precision control of various instruments according to the best design It has been thoroughly adjusted and it took just over three months to launch the world's shortest wavelength X-ray laser from the start of operation of the device at the end of February. The adjustment process in the United States took several years.
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