《新科学家》 第3591期 · 2026年4月18日 · 中文解读
质子谜题终获解决
Proton puzzle finally solved · Karmela Padavic-Callaghan
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两项极其精确的实验证实了此前令人震惊的质子大小测量结果。
原文开头
Particle physics Proton puzzle finally solved Two extremely precise experiments have agreed with a previously shocking measurement of just how big the proton actually is, reports Karmela Padavic-Callaghan AT LONG last, we have pinned down the size of a proton. More than 15 years after an experiment shook the world of particle physics, researchers are regaining their grip on one of this essential particle’s most basic properties. Determining the size of a proton could yield further insights into new particles numbers not only matched each other, but also that momentous 2010 measurement (Physical Review Letters, doi.org/q2g6). …
摘自《新科学家》(New Scientist)第3591期 · 2026年4月18日,Karmela Padavic-Callaghan。仅引用开头一小段供了解文章,版权归原刊所有,全文请阅读原刊。

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