(Phys.org)—David Ruffner and David Grier of New York University have developed a technique for using Bessel beams to draw a particle toward a source. In their paper published in Physical Review ...
The BESELLI function is an Engineering function, and its purpose is to return the modified Bessel function in(x). The formula for the BESSELI function is BESSELI (X, N). The syntax for the BESSELI ...
Bessel beam microscopy, and the techniques that preceded it, are generally used to image live cells in 3D. Bessel beams have a greater capability than other super-resolution imaging techniques for ...
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