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China fires up powerful particle accelerator to unlock secrets of atoms

Facility in country’s south will help scientists answer some of the biggest questions in nuclear physics, according to its chief designer

It gives scientists a new tool to create previously unknown atomic nuclei and advance research on cancer treatment and spacecraft materials.

Scientific operations have now begun at the 2.6 billion yuan (US$384.1 million) facility in Huizhou, Guangdong province after construction was completed on Tuesday, state news agency Xinhua reported.

Known as the High Intensity Heavy-ion Accelerator Facility – or HIAF – it was developed over 16 years by researchers at the Institute of Modern Physics in Lanzhou, Gansu and their collaborators.

The machine can pack up to eight times as many atoms into each pulse as the previous world record, held by a German particle accelerator in Darmstadt.

Unlike most comparable facilities in operation – including the Facility for Rare Isotope Beams in the United States – HIAF combines a 100-metre-long linear accelerator, a 570-metre-circumference circular accelerator and storage rings into a single complex.

Read original at South China Morning Post

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