The most important energy-producing nuclear process taking place inside relatively low mass stars, such as the Sun. It involves a chain of fusion reactions in which four protons combine to form a nucleus of helium; the process was first described in 1938 by Hans Bethe and the American physicist Char...
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http://www.daviddarling.info/encyclopedia/P/proton-proton_chain.html
In the Sun and other less massive stars, this chain is the primary source of heat and radiation. The proton-proton chain converts hydrogen into helium releasing energy in the form of particles and gamma-rays. Hydrogen is converted into helium in a chain of reactions. The first reaction takes an average of 1 billion years to occur while the others a...
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http://www.encyclo.co.uk/local/20038
In the Sun and other less massive stars, this chain is the primary source of heat and radiation. The proton-proton chain converts hydrogen into helium releasing energy in the form of particles and gamma-rays. Hydrogen is converted into helium in a chain of reactions. The first reaction takes an average of 1 billion years to occur while the others a...
Found on
https://www.encyclo.co.uk/local/20039
In the Sun and other less massive stars, this chain is the primary source of heat and radiation. The proton-proton chain converts hydrogen into helium releasing energy in the form of particles and gamma rays. Hydrogen is converted into helium in a chain of reactions. The first reaction takes an average of 1 billion years to occur while the others a...
Found on
https://www.encyclo.co.uk/local/20687
In the Sun and other less massive stars, this chain is the primary source of heat and radiation. The proton-proton chain converts hydrogen into helium releasing energy in the form of particles and gamma-rays. Hydrogen is converted into helium in a chain of reactions. The first reaction takes an average of 1 billion years to occur while the others a...
Found on
https://www.encyclo.co.uk/local/21092
a series of thermonuclear reactions, responsible for the energy production in stars like the sun, in which the nuclei of hydrogen atoms are transformed into helium nuclei by sequential addition of single hydrogen nuclei.
Found on
https://www.infoplease.com/dictionary/proton-proton-chain
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