dineutron wikipedia - EAS

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  1. Neutron - Wikipedia

    https://en.wikipedia.org/wiki/Neutron

    The existence of stable clusters of 4 neutrons, or tetraneutrons, has been hypothesised by a team led by Francisco-Miguel Marqués at the CNRS Laboratory for Nuclear Physics based on observations of the disintegration of beryllium-14 nuclei. This is particularly interesting because current theory suggests that these clusters should not be stable.
    In February 2016, Japanese physicist Susumu Shimoura of the University of Tokyoand co-worker…

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  2. Dineutron – Wikipedia

    https://de.wikipedia.org/wiki/Dineutron

    Das Dineutron ist ein Teilchen, das aus zwei Neutronen besteht. Beobachtet wurde es erstmals 2012 im National Superconducting Cyclotron Laboratory (NSCL) der Michigan State University während des Zerfalls des künstlichen neutronenreichen Isotops Be (12 Neutronen statt 5 wie beim stabilen Isotop). Das entstehende Dineutron war sehr kurzlebig. Das Dineutron selbst ist wie das Diprotonnicht gebunden, wenn auch nahe an der Stabilitätsgrenze. Die Erklärung dafür ist wie be…

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  3. Phát xạ neutron – Wikipedia tiếng Việt

    https://vi.wikipedia.org/wiki/Phát_xạ_neutron
    • Phát xạ neutron thường xảy ra từ các hạt nhân đang trong một trạng thái kích thích, chẳng hạn như 17O* kích thích sinh ra từ phân rã beta của 17N. Quá trình phát xạ neutron tự nó được điều khiển bởi lực hạt nhânvà do đó diễn ra cực kỳ nhanh chóng, đôi khi được gọi là "gần như tức thời". Quá trình này cho phép các hạt nhân không ổn định chuyển về ổn định hơn. Sự phóng neutron r…
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    • dineutron - Wiktionary

      https://en.wiktionary.org/wiki/dineutron

      Noun. dineutron ( plural dineutrons ) A particle consisting of two neutrons.

    • Neutronium - Wikipedia

      https://en.wikipedia.org/wiki/Neutronium
      • Neutronium is a hypothetical substance composed purely of neutrons. The word was coined by scientist Andreas von Antropoff in 1926 for the hypothetical "element of atomic number zero" that he placed at the head of the periodic table. However, the meaning of the term has changed over time, and from the last half of the 20th century onward it has been also used to refer to extremel…
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      • Dineutrone - Wikipedia

        https://it.wikipedia.org/wiki/Dineutrone

        Da Wikipedia, l'enciclopedia libera. Il Dineutrone è un atomo con un nucleo composto da soli due neutroni e nessun protone. Viene considerato un atomo quasistabile. È stato osservato per la prima volta indirettamente dal National Superconducting Cyclotron Laboratory (Laboratorio nazionale del ciclotrone superconduttore) della Università ...

      • Dineutron | Article about dineutron by The Free Dictionary

        https://encyclopedia2.thefreedictionary.com/dineutron

        dineutron Also found in: Wikipedia. dineutron [dī′nü‚trän] (nuclear physics) A hypothetical bound state of two neutrons, which probably does not exist. A combination of two neutrons which has a transitory existence in certain nuclear reactions.

      • Dineutron : définition de Dineutron et synonymes de ...

        dictionnaire.sensagent.leparisien.fr/Dineutron/en-en

        A dineutron is a hypothetical particle consisting of two neutrons that was suggested to have a transitory existence in nuclear reactions produced by helions that result in the formation of a proton and a nucleus having the same atomic number as the target nucleus but a mass number two units greater. [1]A system made up of only two neutrons is not bound, though the …

      • Neutron – Wikipedia

        https://de.wikipedia.org/wiki/Neutron
        • Elementare Eigenschaften
          Das Neutron trägt keine elektrische Ladung (daher der Name), aber ein magnetisches Moment von −1,91 Kernmagnetonen. Seine Masse beträgt rund 1,675 · 10−27 kg (1,008 665 u). Es ist als Baryon aus drei Quarks zusammengesetzt – einem up-Quark und zwei down-Quarks (Formel ud…
        • Elementare Wechselwirkungen
          Das Neutron unterliegt allen in der Physik bekannten vier Wechselwirkungen: der Gravitationskraft, der starken, der elektromagnetischen und der schwachen Wechselwirkung. Die starke Wechselwirkung – genauer die Kernkraft, eine Art Restwechselwirkung der zwischen den Quark…
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      • Neutron – Wikipedie

        https://cs.wikipedia.org/wiki/Neutron

        Neutron je subatomární částice bez elektrického náboje (neutrální částice), jedna ze základních stavebních částic atomového jádra a tím téměř veškeré známé hmoty.Atomy lišící se jen počtem neutronů se nazývají izotopy.Neutrony se z atomu uvolňují při jaderných reakcích, volné neutrony způsobují řetězení štěpné reakce a jejich samostatný proud se ...

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