Emittance is a key figure-of-merit for high brightness electron beams that enable the success of a broad range of modern accelerator-based instruments. With the successful implementation of the emittance compensation scheme and beam-shaping techniques to align each temporal beam slice in phase space. slice emittance starts to play a more dominating role in determining the beam quality... https://danddcollectiblers.shop/product-category/christmas-platter/