Asymptotic normalization coefficient of a deuteron

In summary, the asymptotic normalization coefficient (ANC) of a deuteron is a measure of the overlap of its wave function with the continuum states. It is denoted by C<sub>0</sub> and is important in calculating nuclear reaction cross sections. The deuteron ANC is significant in nuclear physics as it provides information about the nuclear force and structure of nuclei. It can be calculated using theoretical models or experimental data, and can be experimentally measured through various methods.
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Kiley
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What is the ANC of the deuteron in the ground state?
Hello, I have been having trouble finding the ANC for the deuteron in the ground state and am wondering if someone knows where to find it? Thank you.
 
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The ground-state ANC (asymptotic normalization coefficient) for the deuteron can be found in tables of nuclear data. The best place to look is the Evaluated Nuclear Structure Data File (ENSDF) maintained by the National Nuclear Data Center of the US Department of Energy. Here you can find a listing of all available ANCs for different nuclei, including the deuteron.
 

1. What is the asymptotic normalization coefficient (ANC) of a deuteron?

The ANC of a deuteron is a mathematical constant that describes the tail of the wave function of a deuteron as it approaches infinity. It is used to calculate the probability of a deuteron interacting with a target nucleus at very low energies.

2. How is the ANC of a deuteron determined?

The ANC of a deuteron can be determined experimentally by measuring the cross section of a deuteron-nucleus scattering reaction at very low energies. The measured cross section is then compared to theoretical calculations that involve the ANC, and the value of the ANC is adjusted until the theoretical and experimental results match.

3. What is the significance of the ANC of a deuteron?

The ANC of a deuteron is an important parameter in nuclear physics, as it is used to calculate the probability of nuclear reactions involving deuterons at low energies. This is particularly relevant in astrophysical contexts, such as in the study of nuclear reactions in stars.

4. How does the ANC of a deuteron vary with different target nuclei?

The ANC of a deuteron can vary significantly depending on the target nucleus it interacts with. This is because the ANC is influenced by the nuclear potential of the target nucleus, which can vary from nucleus to nucleus. Therefore, the ANC must be determined separately for each target nucleus.

5. Can the ANC of a deuteron change over time?

The ANC of a deuteron is a constant that is determined experimentally and is not expected to change over time. However, there may be slight variations in the calculated value due to uncertainties in the experimental measurements or theoretical models used to determine it.

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