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... During repair of the Hubble Space Telescope, an astronaut replaces two solar panels whose frames are bent. Pushing the detached panels away into space, she is propelled in the opposite direction. The astronaut’s mass is 60 kg and the panel’s mass is 80 kg. The astronaut is at rest relative to her sp ...
... During repair of the Hubble Space Telescope, an astronaut replaces two solar panels whose frames are bent. Pushing the detached panels away into space, she is propelled in the opposite direction. The astronaut’s mass is 60 kg and the panel’s mass is 80 kg. The astronaut is at rest relative to her sp ...
20060906140015001
... 1. Interaction between (pre)geoemtry and matter: components of the energy-momentum tensor can be obtained as generalized eigenvalues of the Einsten operator. 2. Interaction between singular and nonsingular. ...
... 1. Interaction between (pre)geoemtry and matter: components of the energy-momentum tensor can be obtained as generalized eigenvalues of the Einsten operator. 2. Interaction between singular and nonsingular. ...
Space-time description of squeezing
... In our description of squeezing we have used the language of the creation and annihilation operators to facilitate the comparison with the standard description of this effect. However, certain interesting features of the squeezed states of the electromagnetic field are not seen in this representatio ...
... In our description of squeezing we have used the language of the creation and annihilation operators to facilitate the comparison with the standard description of this effect. However, certain interesting features of the squeezed states of the electromagnetic field are not seen in this representatio ...
Slide 1
... While the Bohr model was a major step toward understanding the quantum theory of the atom, it is not in fact a correct description of the nature of electron orbits. Some of the shortcomings of the model are: 1. It fails to provide any understanding of why certain spectral lines are brighter than oth ...
... While the Bohr model was a major step toward understanding the quantum theory of the atom, it is not in fact a correct description of the nature of electron orbits. Some of the shortcomings of the model are: 1. It fails to provide any understanding of why certain spectral lines are brighter than oth ...
Schrodinger`s Uncertainty Principle?
... is of course Heisenberg'S uncertainty principle l ! But SchrOdinger's subsequent refinement, described in this article, deserves to be better known in the classroom. Let us recall the basic algebraic steps in the text book proof. We consider the wave function (which has a free real parameter a) (x + ...
... is of course Heisenberg'S uncertainty principle l ! But SchrOdinger's subsequent refinement, described in this article, deserves to be better known in the classroom. Let us recall the basic algebraic steps in the text book proof. We consider the wave function (which has a free real parameter a) (x + ...
The Hydrogen Atom Fractal Spectra, the Missing Dark Energy of the
... dark energy of the cosmos [16]. In short, it turns out that the famous relativity formula E mc 2 relating mass (m) to energy (E) via the speed of light (c) does not distinguish between measurable real ordinary energy E(O) and missing dark energy of the cosmos E(D) which cannot be detected or measu ...
... dark energy of the cosmos [16]. In short, it turns out that the famous relativity formula E mc 2 relating mass (m) to energy (E) via the speed of light (c) does not distinguish between measurable real ordinary energy E(O) and missing dark energy of the cosmos E(D) which cannot be detected or measu ...
Demonstration of Optical Resonances in a
... – Modeled as a lattice of induced, fully coupled point dipoles (the excitons) written in the second quantization, with a single excitation dipole moment and a single transition frequency. The lattice constant is assumed to be much smaller than the wavelength of the light to provide coherent ...
... – Modeled as a lattice of induced, fully coupled point dipoles (the excitons) written in the second quantization, with a single excitation dipole moment and a single transition frequency. The lattice constant is assumed to be much smaller than the wavelength of the light to provide coherent ...
Lecture Notes V: Spin, Pauli Exclusion Principle, Symmetric
... other source of magnetic dipole: With field on, atoms will deflect in “all” directions. (The “funny” shape is due to the magnet geometry.) ...
... other source of magnetic dipole: With field on, atoms will deflect in “all” directions. (The “funny” shape is due to the magnet geometry.) ...