Search results for neutron irradiation

General Physics Dec 5, 2022

3D printing can help produce valuable radiopharmaceuticals

Without accurate diagnostics, it is difficult to talk about effective treatment of patients, especially in the case of cancer. Today, as much as 80% of diagnostic procedures using radiopharmaceuticals require the use of molybdenum-99. ...

Analytical Chemistry Nov 30, 2022

How the Amelia Earhart mystery may inform microplastics research

The aluminum panel is dull, corroded and covered in a patina of scratches from tumbling around the Pacific Ocean, likely for decades, before washing up on the small atoll of Nikumaroro. Parallel rivet lines puncture the panel, ...

Materials Science Oct 24, 2022

New approach to 'cosmic magnet' manufacturing could reduce reliance on rare earths in low-carbon technologies

Researchers have discovered a potential new method for making the high-performance magnets used in wind turbines and electric cars without the need for rare earth elements, which are almost exclusively sourced in China.

Polymers Sep 29, 2022

From super-sealings to the detection of dangerous cables thanks to ion beams

When accelerated neutrons or ions bombard a material, its surface layer undergoes dramatic physical and chemical transformations. The National Center for Nuclear Research in Swierk, Poland, has managed to learn in detail ...

Plasma Physics Jul 22, 2022

Key material development for fusion energy application

In a review paper recently published in the Journal of Nuclear Materials, Prof. Haug Qunying from the Hefei Institutes of Physical Science (HFIPS) of the Chinese Academy of Sciences, together with collaborators, has introduced ...

Plasma Physics Jul 21, 2022

Novel method to accelerate neutron transport calculations

Dr. Zheng Yu from the Hefei Institutes of Physical Science of Chinese Academy of Sciences, in cooperation with researchers from the Karlsruhe Institute of Technology of Germany, has proposed a new method to accelerate the ...

Plasma Physics Jun 21, 2022

Researchers infer the transition strength between different nuclear configurations in calcium-40

Scientists from the Research Center for Nuclear Physics at Osaka University, in collaboration with the Australian National University, Japan Atomic Energy Agency, the University of Tokyo, and GIT AM University, used measurements ...

Astronomy May 24, 2022

The chaotic early phase of the solar system

Before the Earth and other planets formed, the young sun was still surrounded by cosmic gas and dust. Over the millennia, rock fragments of various sizes formed from the dust. Many of these became building blocks for the ...

Materials Science Mar 31, 2022

New separation process for key radiodiagnostic agent reduces radioactive waste

Nuclear medicine uses technetium-99m among other things for tumor diagnostics. With over 30 million applications worldwide each year, it is the most widely used radioisotope. The precursor material, molybdenum-99, is mainly ...

Astronomy Mar 21, 2022

Study investigates behavior of the 'black widow' millisecond pulsar PSR J0610−2100

Astronomers have performed a comprehensive study of a peculiar "black widow" millisecond pulsar known as PSR J0610−2100. Results of this research, published March 11 on the arXiv pre-print repository, deliver essential ...

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