0
Nuclear instability - a phenomenon concluded from empirical evidence. A model to explain this is based on the idea of nuclear shells. The number of protons and neutron in the nucleus. The nucleons fill up inside the nucleus in shells, each shell has a specific allotment of nucleons. incomplete shell gives rise to instability. The number of nucleons also affect the stability and such numbers are called 'magic numbers', 2, 8, 20, 28, 50, 82, 126. There are nuclides which have double the magic number, called 'double magic'. Magic and Double Magic numbers are charecterised by higher binding energies per nucleon for nuclides. The mechanism of stability may be calculated by using schroedinger's equation if the nuclear potential is known. in my opinion the instability and reason for randomness of decay may be due to vacuum fluctuations, connected to ideas from perturbation theory and definitely linked quantum field theory - any concrete mathematical evidence to support this is beyond me.
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
What are the causes of political instability in Zimbabwe?
Violence, a lack of respect for human rights, and an unstable economy are the main causes of political instability in Zimbabwe.
Political instability in Pakistan?
Unluckily Pakistan a developing country is facing political instability since its independence 1947 which gives way to dictatorship in Pakistan. There are many reason for that.Alone political stability can do nothing it requires economic stability as well.
What are the Causes of political instability in Bangladesh?
Reasons of the political instability in bangladesh
Is economic instability the root all socail problems?
What is international economic instability
What is cultural instability?
anomie
What causes instability in the atmosphere?
Well the main reason is global warming
What is nuclear instability?
Nuclear instability is when the nucleus of an atom is unstable because of an improper ratio of protons to neutrons. Nuclear instability causes radioactive decay because the nucleus emits radiation to stabilize itself.
What is the reason for alpha decay process?
The reason for all types of radioactive decay is the instability of the nucleus, some unstable nuclei become stable by alpha emission and some by beta emission.
Electrical forces inside a nucleus contribute nuclear?
instability
Radioisotopes have unstable what?
It is caused by instability of nucleus which depends upon proton-neutron ratio and cross sectional area if nucleus.
Why does not a heavy atom eject electrons from its shells and instead emits alpha and beta particles?
The reason a heavy atom breaks apart is, precisely, because of an instability in its nucleus. Note that the forces within the nucleus are several orders of magnitude stronger than the forces between the nucleus and the electrons.
If the nucleus of a radium-226 atom is unstable what causes the nucleus to spontaneously decay?
Instability is due to a certain ratio between neutrons and protons in the atomic nucleus.
What are the main problems facing igad?
political instability
What is the reason why they are refugees?
People become refugees because they are forced out of their native homes because of natural disasters, political instability and conflicts such as civil wars. The main reason behind moving away is to avoid persecution and suffering.
Which was a major reason for major instability in Latin America?
racial tensions
What was a major reason for the decline of the empire?
political corruption and the instability of the goverment
A major reason for the decline of the Roman Empire was?
political corruption and the instability of the government.
