slides in pdf format
... • Theory: de Broglie (1924) proposes matter waves • assumes all “particles” (e.g. electrons) also have a wave associated with them with wavelength determined by its momentum, λ = h/p. • Bohr’s quantization follows because the electron in an atom is described by a “standing electron wave”. • Experime ...
... • Theory: de Broglie (1924) proposes matter waves • assumes all “particles” (e.g. electrons) also have a wave associated with them with wavelength determined by its momentum, λ = h/p. • Bohr’s quantization follows because the electron in an atom is described by a “standing electron wave”. • Experime ...
Planck`s quantum theory
... light can behave both as particle (photoelectric effect) and wave (two slit diffraction) Louis deBroglie postulated that any particle of mass m travelling with velocity v (i.e. momentum p = m.v) would have a wavelength given by: ...
... light can behave both as particle (photoelectric effect) and wave (two slit diffraction) Louis deBroglie postulated that any particle of mass m travelling with velocity v (i.e. momentum p = m.v) would have a wavelength given by: ...
Relativistic Quantum Mechanics
... negative energy particle with momentum p as the absorption (emission) of a positive energy antiparticle with momentum ?p . In order to get more familiar with this picture, consider a process with a + and a photon in the initial state and nal state. In gure 2.1(a) the + starts from the point A ...
... negative energy particle with momentum p as the absorption (emission) of a positive energy antiparticle with momentum ?p . In order to get more familiar with this picture, consider a process with a + and a photon in the initial state and nal state. In gure 2.1(a) the + starts from the point A ...
orbital quantum number
... It is true that any positive energy may lead to a solution to Schrödinger's equation… …but a positive energy means the electron is not bound, so we don't have a electron in the hydrogen atom. The only possible negative (bound electron) energies are those given by the equation above. None of this inf ...
... It is true that any positive energy may lead to a solution to Schrödinger's equation… …but a positive energy means the electron is not bound, so we don't have a electron in the hydrogen atom. The only possible negative (bound electron) energies are those given by the equation above. None of this inf ...
