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Particle accelerators are very important in the study of the universe, but we believe they are giant instruments – in some cases surrounding cities. Scientists have now developed a much smaller version of an advanced laser that is just as efficient as its larger counterparts.
Question Particle Accelerator A Wakefield plasma accelerator, which produces short, intense bursts of electrons, its power called a free electron laser (FEL) uses its light to analyze atoms, molecules and compressed matter with incredibly high precision .
Although this symptom has been tried before, the result is not as intense as the effective laser light in small doses. Here, the researchers were able to keep the system in full-size chambers, with the final electron beam generated by the laser amplified, increasing its intensity 100-fold in the last step of the process.
“We demonstrated the potential of a new technological path with very high acceleration capacities using a laser electron accelerator, which reduced the level of the facility from kilometer to 12 meters. Said physicist Lin Yuxin of the Chinese Academy of Sciences (CAS).
The team faced various challenges to limit the technology, while it was effective in practice. They had to reduce the energy variance of the electrons to just 0.5%, for example, which required continuous optimization to control the electron’s acceleration and ensure uniform displacement.
Electrons are released from a vacuum tube and, through a series of three magnetized accelerators, shake the electrons using their magnetic fields to generate light. The light emitted pushes the electrons into small groups and then creates a laser beam.
The increase in the electric field due to the accelerators while maintaining stability is one of the reasons the system is compact. Many of the advantages of particle accelerators can be used in room experiments.
“FEL’s features, including ultra-high resolution time and space reporting and ultra-high resolution peak brightness, are capable of achieving multimodal 3D imaging at the highest resolution. According to CAS physicist Wang Wentaomen.
Not only is the new system smaller than a standard particle accelerator and FEL setup, it’s also cheaper – it opens up all kinds of potential new applications, even if the device isn’t as powerful as the versions. full size.
In fact, it will take more time and more research to prepare the FEL for the new particle accelerator and practical lab tests, but scientists have shown what is possible by minimizing the entire system.
There are a few questions about how the small accelerator and laser matched the results we’ve already gotten from the larger versions, and other consultants quickly appreciated what the new research was capable of doing. There can be a lot of new and exciting inventions along the way.
“The use of potential technology will greatly expand human understanding of the mystery of life and the revolution of living beings.” said Ventau.
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