What is the excitation temperature

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Iron atoms have mass 9.3 × 10-26 kg and are bound in place by electrostatic forces with an effective force constant κ = 2 N/m.

(a) What is the fundamental frequency of vibration for these atoms?

(b) What is the excitation temperature?

(c) At a temperature of 20 K, is the separation of neighboring states large or small compared with kT?

Reference no: EM131361314

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