Beer-Lambert model is a relation concerning the absorption of radiant energy by an absorbing medium. In this paper. we modified the Beer-Lambert model to investigate the penetrating magnetic field behavior in a superconducting shield by taking into account the effect of a power-law term of previous penetrating magnetic fields internal materials. The penetrating fields were derived ana... https://storeanimalwiz.shop/product-category/made-in-the-usa-dog-treats/