Chongqing Shifan Daxue xuebao. Ziran kexue ban
A Tentative Study of Standing Wave Condition Used to Deduce Bohr Quantized Condition
Xiao Guang-yu
Abstract
This paper thinks that the conclusion will disagree with the Bohr angular momentum quantized condition,if the standing wave condition of linear string vibration is used directly to deal with angular momentum of the motion of electron going round nucleus in a circle in the textbook.The paper holds that if one employs the character of the standing wave and the symmetry satisfied by standing wave condition of circinal string vibration,he can reach that the condition of the standing wave of circinal string vibration is just the circumference of the circle equal to even times of half of the wavelength.Through that condition,one can obtain the quantized angular momentum consistent with the stationary state of Bohr Theory.At the end of the paper the authors explain the quantized angular momentum and the quantized energy with the character of the standing wave.