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  • 1
    Electronic Resource
    Electronic Resource
    A Suggested Explanation of β-Ray Activity (1934)
    [s.l.] : Nature Publishing Group
    Nature 133 (1934), S. 99-99 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IN continuation of our letter on the above subject which was published in NATURE of November 11, 1933, p. 747, we wish to add the following remarks : We have changed the term ‘electrodivision of quantum’ used in that letter to ‘electrofission of quantum’. TFnder the intense electrical ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/133099a0
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  • 2
    Electronic Resource
    Electronic Resource
    Opacity and Stellar Structure. (1931)
    [s.l.] : Nature Publishing Group
    Nature 127 (1931), S. 740-741 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE emission of the nuclear γ-rays from radioactive elements is accompanied by the photoelectrons emitted from the atom giving rise to the γ-radiation. This has been described by Ellis1 as the internal photoelectric effect. For a long time, the obvious explanation has been that ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/127740b0
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  • 3
    Electronic Resource
    Electronic Resource
    Random Fragmentation (1954)
    [s.l.] : Nature Publishing Group
    Nature 174 (1954), S. 565-566 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] As already remarked, equation (2) has been obtained for an idealized case. It may not be unreasonable to expect that it would describe the essential features of the observed fragmentation of plates, for example. We have found it to be the case for the fragmentation of glass plates ; details will ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/174565a0
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  • 4
    Electronic Resource
    Electronic Resource
    Fermi's Thermodynamic Theory of the Production of Pions (1954)
    [s.l.] : Nature Publishing Group
    Nature 173 (1954), S. 590-590 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Let us consider the sum (in the usual notation) : Let N stand for the integral r00 tut _ J ept _ i ~ N = V 〉 (2) where Cl is the volume of the assembly and g the weight factor for the pions (g = 3). If we write where a is a numerical factor of the order unity. If W is the total energy of the ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/173590a0
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  • 5
    Electronic Resource
    Electronic Resource
    The Meson and Cosmology (1939)
    [s.l.] : Nature Publishing Group
    Nature 144 (1939), S. 548-548 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The mean life τ0 (τ0 ∼ 2.5 × 10−6 sec.) of a meson at rest gives us a new fundamental constant of the dimension of time which lies intermediate between the ‘atomic constant’ ... and the ‘cosmological constant’ t0 (t0 ∼ 2 × ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/144548a0
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  • 6
    Electronic Resource
    Electronic Resource
    Quantum Statistics and Internal Constitution of Planets (1936)
    [s.l.] : Nature Publishing Group
    Nature 137 (1936), S. 157-158 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THIS note gives a preliminary account of work which has, in a straightforward way, led to a relation between the radii and masses of the planets and connects it with the theory of the white dwarf stars. The agreement between theory and observation is rather remarkable. The investigation owes its ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/137157a0
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  • 7
    Electronic Resource
    Electronic Resource
    The Meson and its Transformation into Heavy Particles (1939)
    [s.l.] : Nature Publishing Group
    Nature 143 (1939), S. 796-797 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE meson or mesotron was first introduced by Yukawa to serve as the connecting link between β-ray disintegration and the forces responsible for nuclear binding. Subsequent work has identified it with the penetrating component of the cosmic rays, but the meson has not so far been observed in ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/143796a0
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  • 8
    Electronic Resource
    Electronic Resource
    A Lower Limit to Energy Evolution in Stellar Matter (1938)
    [s.l.] : Nature Publishing Group
    Nature 142 (1938), S. 916-916 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IT is well recognized that the energy generation in stellar interiors is due to nuclear reactions in which protons play a dominant part. This circumstance fixes, as is shown here, for stellar material of given density and chemical constitution a lower limit to the rate of energy-generation—the ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/142916a0
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  • 9
    Electronic Resource
    Electronic Resource
    Stationary Optical Paths (1935)
    [s.l.] : Nature Publishing Group
    Nature 136 (1935), S. 33-33 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] REFERRING to Dr. Karl Darrow's1 article on quantum mechanics, Mr. T. Smith2 has pointed out that optical paths are not (as Darrow repeats in his article) paths sometimes of maximum and sometimes of minimum time; but that the time is a minimum if the path does not ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/136033b0
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  • 10
    Electronic Resource
    Electronic Resource
    Cosmological and Atomic Constants (1938)
    [s.l.] : Nature Publishing Group
    Nature 142 (1938), S. 354-355 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IN view of some recent contributions1 it may be considered not altogether useless to point out a few more relations (or ‘coincidences’) between some fundamental magnitudes that occur in astrophysical theory and very large dimensionless numbers that can be constructed from atomic ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/142354b0
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