What Conditions are Required for Nuclear Fusion?

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These conditions enable the kinetic energy of the particles to overcome the electrostatic repulsion between the positively charged nuclei. In the Sun, the core temperature is around 15 million Kelvin, with a pressure of 250 billion atmospheres, creating an environment conducive to fusion.</div></div> </div> <hr /> <h3 class="rq-heading">Frequently asked queries:</h3> <div class="qa-container"> <div class="qa-item"> <a href="https://theastrophysics.com/knowledgebase/what-is-nuclear-fusion" title="What is Nuclear Fusion?">What is Nuclear Fusion?</a> </div> <div class="qa-item"> <a href="https://theastrophysics.com/knowledgebase/why-is-nuclear-fusion-important-in-astrophysics" title="Why is Nuclear Fusion Important in Astrophysics?">Why is Nuclear Fusion Important in Astrophysics?</a> </div> <div class="qa-item"> <a href="https://theastrophysics.com/knowledgebase/how-does-nuclear-fusion-occur-in-stars" title="How Does Nuclear Fusion Occur in Stars?">How Does Nuclear Fusion Occur in Stars?</a> </div> <div class="qa-item"> <a href="https://theastrophysics.com/knowledgebase/what-conditions-are-required-for-nuclear-fusion" 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What Conditions are Required for Nuclear Fusion? | Nuclear Fusion