A laser pulse has an energy of 24 j and a beam radius of 2, Ask an Expert

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A laser pulse has an energy of 24 J and a beam radius of 2 mm. The pulse duration is 6 ns and the energy density is uniformly distributed within the pulse.

(a) What is the spatial length of the pulse?

_______ m

(b) What is the energy density within the pulse?

_______ kJ/m3

E0 = ______ MV/m

B0 = _______ T

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