Elements of Modern Physics
432
W
Wave Nature of Particles, 43
Wave Packet, 76
Weak Interaction, 373
Weizsacker’s Mass Formula, 336
X
X-ray Absorption Spectrum, 156
X-ray Spectra, 151
Y
Yukawa Forces, 325
Z
Zeeman Effect, 175
Zero-Mass Particles and Doppler Shift,
21