The Same Color Green Laser Pointer Shines
We used the same "color" green laser pointer light to irradiate the antihydrogen atoms and hydrogen atoms. Observe whether their reactions are the same. So far, the answer is yes. "Professor Hanst introduced. The team found that the performance of anti-hydrogen atoms is no different from ordinary hydrogen atoms, which is completely in line with the standard model theory. We hope to take a closer look at the anti-matter system that is comparable to the known matter system. Hydrogen is One of the most basic atoms has a history of about 200 years of research, and we know it very well. Therefore, it is really interesting to compare antihydrogen atoms with hydrogen atoms. This is the research goal of our project. The team I hope that the accuracy of the measurement can be further improved in the future. The accuracy of the measurement is very important at present and in the future. Our current accuracy can reach the minus 10th power of 10. And we hope to reach the minus 15th power of 10 in the future. Projects The spokesperson pointed out.
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The green laser pointer properties of hydrogen atoms and anti-hydrogen atoms, even if there is a slight difference, will break the basic laws of physics. Perhaps it can help us understand the imbalance between matter and antimatter in the universe. The research team also wants to study antimatter through other methods. "We are building a new machine, using it to study gravity, and observing what happens if you drop some antimatter. We need to do such an experiment." Before obtaining the latest research results, the team experienced Years of hard work, such as the development of technology for manipulating ultra-low temperature antiprotons and positrons (the antimatter form of electrons), the capture of antihydrogen atoms, and the detection of a very small number of antiatoms that can be used in green laser pointer experiments, etc. Wait.
2020-08-03 12:29:23
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