We present a computational study of laser-driven ion acceleration that optimizes a combination of target transparency and extended field acceleration at moderate relativistic intensity. Our scheme applies two sequential laser pulses irradiating a thin target foil along the same direction: The first pulse drives a rapid expansion of the target. while the second one drives a quasistatic... https://countryscenesaddleryandpetsuppliers.shop/product-category/webbing-neck-collar/