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 _    _    _    _     ______    ______    _____   
| |  | || | || | ||  /_   _//  /_   _//  / ____|| 
| |/\| || | || | ||  `-| |,-    -| ||-  / //---`' 
|  /\  || | \\_/ ||    | ||     _| ||_  \ \\___   
|_// \_||  \____//     |_||    /_____//  \_____|| 
`-`   `-`   `---`      `-`'    `-----`    `----`

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Text this: The Rayleigh prolongation factor at small bubble to wall stand-off distances