Wien's approximation favors this type of emission, which was predicted to lead to infinitely powerful black body radiation according to the Rayleigh-Jeans law; that dilemma is its namesake (*) "catastrophe.
The Frank-Tamm formula explains why this type of emission is most common when an electron traveling faster than the phase velocity of light emits Cherenkov radiation. Wien's approximation favors this type of emission, which was predicted to lead to infinitely powerful black body radiation according to the Rayleigh-Jeans law; that dilemma is its namesake (*) "catastrophe." People with aphakia are able to witness this phenomenon, which occurs in a range between 10 and 400 nanometers in wavelength. For ten points, name this part of the electromagnetic spectrum with wavelength longer than x-rays but shorter than visible light.
The Frank-Tamm formula explains why this type of emission is most common when an electron traveling faster than the phase velocity of light emits Cherenkov radiation.
ultraviolet or UV light