例句與造句

1. Like other cluster decays, alpha decay is fundamentally a quantum tunneling process.
2. He contributed to the theory of heavy particle radioactivity ( Cluster decay ).
3. His ASAF model provides a unified approach of cold fission, cluster decay and alpha decay.
4. For heavier emitted clusters there is otherwise practically no qualitative difference between cluster decay and spontaneous cold fission.
5. Spontaneous fission ends up with a probabilistic distribution of daughter products, which sets it apart from cluster decay.
6. It's difficult to find cluster decay in a sentence. 用cluster decay造句挺難的
7. In 2006 the barrier shape of some cluster decay modes were obtained by using the macroscopic-microscopic method.
8. Carbon-14 may also be radiogenic ( cluster decay of 223 Ra, 224 Ra, 226 Ra ).
9. Barium-114 is predicted to undergo cluster decay, emitting a nucleus of stable 12 C to produce 102 Sn.
10. In cluster decay for a given radioisotope, the emitted particle is a light nucleus and the decay method always emits this same particle.
11. Many other rare types of decay, such as spontaneous fission or cluster decay are known . ( See radioactive decay for details .)
12. Cluster decay, like alpha decay, is a quantum tunneling process : in order to be emitted, the cluster must penetrate a potential barrier.
13. The main experimental difficulty in observing cluster decay comes from the need to identify a few rare events among an enormous number of background alpha particle.
14. In a phenomenon called cluster decay, specific combinations of neutrons and protons other than alpha particles ( helium nuclei ) were found to be spontaneously emitted from atoms.
15. Alpha decay is by far the most common form of cluster decay, where the parent atom ejects a defined daughter collection of nucleons, leaving another defined product behind.
16. A possible stronger decay mode for the heaviest superheavies was shown to be cluster decay by Dorin N . Poenaru, R . A . Gherghescu, and Walter Greiner.
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