Astrophysics Source Code Library

Making codes discoverable since 1999

Searching for codes credited to 'Cheng, Ji-Gui'

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[ascl:2109.002] alpconv: Calculating alp-photon conversion

alpconv calculates the alp-photon conversion by calculating the degree of irregularity of the spectrum, in contract to some other methods that fit the source's spectrum with both null and ALP models and then compare the goodness of fit between the two.