One of the most powerful modern techniques for studying structure is neutron dif

Question

One of the most powerful modern techniques for studying structure is neutron diffraction. This technique involves generating a collimated beam of neutrons at a particular temperature from a high energy neutron source and is accomplished at several accelerator facilities around the world. If the speed of a neutron is given by V_n = (3.K_b . T / m )^1/2 where m is the mass of a neutron, then what temperature is needed so that the neutrons have a de Broglie wavelength of 50 pm? thank you, will rate immediately

Explanation / Answer

T= h^2/(3*m*Kb*lambda^2) =2500 kelvin

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