logLii Interface
interface
public pure module function logLii(Z1, Z2, mRatio, n1, n2, T1, T2) result(res)
Arguments
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| real(kind=rk), | intent(in) | :: | Z1 |
Ion charge for first species |
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| real(kind=rk), | intent(in) | :: | Z2 |
Ion charge for second species |
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| real(kind=rk), | intent(in) | :: | mRatio |
Mass ratio m2/m1 |
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| real(kind=rk), | intent(in) | :: | n1 |
First ion species density in m^{-3} |
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| real(kind=rk), | intent(in) | :: | n2 |
Second ion species density in m^{-3} |
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| real(kind=rk), | intent(in) | :: | T1 |
First ion temperature in eV |
||
| real(kind=rk), | intent(in) | :: | T2 |
Second ion temperature in eV |
Return Value real(kind=rk)
Description
Calculate Coulomb logarithm for ion-ion collisions (NRL Formulary 2013 page 34 equation c).