Eddington number
In astrophysics, the Eddington number, NEdd, is the number of protons in the observable universe. The term honors the British astrophysicist Arthur Eddington, who in 1938 was the first to propose a value of NEdd and to explain why this number might be important for cosmology and the foundations of physics.
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Eddington number
In astrophysics, the Eddington number, NEdd, is the number of protons in the observable universe. The term honors the British astrophysicist Arthur Eddington, who in 1938 was the first to propose a value of NEdd and to explain why this number might be important for cosmology and the foundations of physics.
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Con numero di Eddington si int ...... re di due ordini di grandezza.
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En astrophysique, le nombre d' ...... e des grands nombres de Dirac.
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In astrophysics, the Eddington ...... nd the foundations of physics.
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728.721.337
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Con numero di Eddington si int ...... re di due ordini di grandezza.
@it
En astrophysique, le nombre d' ...... e des grands nombres de Dirac.
@fr
In astrophysics, the Eddington ...... nd the foundations of physics.
@en
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Eddington number
@en
Nombre d'Eddington
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Numero di Eddington
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