Particle-accelerator study focuses on the r-process thought to be responsible for forming elements heavier than iron ...

In this environment, Mumpower’s team suggest that energetic photons in a jet collide with protons to create a neutron and a pion. Since these neutrons are have no electrical charge, many of them could ...

By adding more neutrons to that isotope ... ran “cold fusion” experiments that extended the periodic table from element 107 to 112. They bombarded a heavy target of lead or bismuth nuclei ...

1. Convert kilograms/second to grams per second. 1 kg = 1000 grams. If the mass flowrate is 0.25 kilograms/second, convert this to 250 grams/second. 2. Convert grams to moles, using the molar mass of ...

Ryan Amberger is headed to Los Alamos National Laboratory, where he will spend the next year studying nuclear astrophysics — specifically, the process behind the creation of half of the elements ...

Despite the name, most REEs are not particularly rare. They were called “rare-earth elements” because, when they were ...

You can see the different chemical elements on the periodic table. Each element is distinguished by the number of protons, neutrons and electrons that it possesses. The atoms of each chemical element ...

Free neutrons have a short half-life of about 15 minutes, limiting scenarios in which they are available in the abundance required to form heavy elements. The key to producing the heaviest elements on ...

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Quarks are the reason protons have a positive charge. Each quark has a fraction of an electric charge. A proton has two up ...