All articles tagged with #nuclear fission
A new five-dimensional Langevin model accurately predicts complex fission behaviors in medium-mass mercury isotopes, revealing persistent shell effects at higher energies and advancing understanding of nuclear fission beyond traditional heavy elements like uranium and plutonium.
Astronomers have discovered evidence of nuclear fission occurring in stars, providing insight into the formation of elements heavier than those found naturally on Earth. Previously, it was believed that such elements were created through cataclysmic events like neutron star mergers. However, new research suggests that fission, the process behind nuclear reactors on Earth, is also operating in the cosmos and contributing to the creation of heavy elements. This discovery could help explain the origin of elements with atomic masses over 260, which have not been detected in space or on Earth before.
A new study provides the first compelling evidence of nuclear fission in the cores of massive stars, suggesting that elements heavier than iron, such as silver and gold, are formed through this process. The analysis of 42 ancient stars in the Milky Way reveals a consistent pattern of elements that are likely products of fission. This finding suggests that nature may forge elements with atomic masses greater than 260 before breaking them down again. The research provides "direct evidence" of this heavy-duty fission process, which has never been produced on Earth.
A new study provides the first compelling evidence of nuclear fission occurring in the cores of massive stars, suggesting that elements heavier than iron, including silver and gold, may be the result of this process. The research analyzed the chemical composition of 42 ancient stars in the Milky Way and found a consistent pattern indicating that nuclear fission plays a role in creating heavy elements. This finding suggests that nature may produce elements with atomic masses greater than 260 before breaking them down again. The study provides "direct evidence" of this process and reveals elements that have never been produced on Earth.
Scientists have discovered evidence of nuclear fission occurring amongst the stars, supporting the theory that neutron stars produce "superheavy" elements through collisions, which then undergo nuclear fission to create rare elements. This finding could help explain the origin of heavy elements in the universe. The research team observed a correlation between certain light precision metals and rare earth nuclei in stars, suggesting the presence of nuclear fission. The study also suggests the existence of elements with atomic masses greater than 260 around neutron star mergers. This is the first evidence of fission operating in the cosmos, confirming a theory proposed several years ago.
Scientists have discovered the first evidence of nuclear fission occurring among the stars, supporting the theory that when neutron stars collide, they create "superheavy" elements that then undergo nuclear fission to produce elements like gold. This discovery provides insight into the origin of heavy elements in the universe and confirms a theory proposed several years ago. The research also suggests that elements with atomic masses greater than 260 may exist around neutron star collisions.
Scientists have discovered the first evidence of nuclear fission occurring among the stars, supporting the theory that when neutron stars collide, they create superheavy elements that then undergo nuclear fission to produce elements like gold. This discovery provides insight into the origin of heavy elements in the universe. The research team found a correlation between light precision metals and rare earth nuclei in stars, confirming the occurrence of nuclear fission. The study suggests that elements with atomic masses greater than 260 may exist around neutron star mergers. This finding confirms a theory proposed several years ago and sheds light on the process of nucleosynthesis in extreme stellar environments.
Scientists have discovered the first evidence of nuclear fission occurring among the stars, supporting the theory that when neutron stars collide, they create superheavy elements that then undergo nuclear fission to produce elements like gold. This discovery provides insight into the origin of heavy elements in the universe. The research team found a correlation between light precision metals and rare earth nuclei in stars, confirming the occurrence of nuclear fission. The study suggests that elements with atomic masses greater than 260 may exist around neutron star mergers. This finding confirms a theory proposed several years ago and sheds light on the process of heavy element formation in the cosmos.
A nuclear fission start-up, backed by entrepreneur Sam Altman, is planning to go public. The start-up aims to commercialize a new type of nuclear reactor that is safer and more efficient than traditional designs. With Altman's support, the company has raised significant funding and is now preparing for an initial public offering (IPO) to further accelerate its growth in the energy sector.