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Showing 1 to 20 of 158 for “"Physics, General"”.

  1. Double Crossproducts of Hopf* Algebras, Discrete Quantum Groups and Amenable Groups

    In Appendix A, we consider a third construction, the bicrossproduct which is a simultaneous cross product/cross coproduct construction. We find conditions which ensure that the bicrossproduct of two Hopf $\sp{\*}$ algebras is a Hopf $\sp{\*}$ algebra. In Appendix B, we provide physical motivation …

    uiuc Repository record for Double Crossproducts of Hopf* Algebras, Discrete Quantum Groups and Amenable Groups (opens in a new tab)

  2. Nonlinear Growth of Structure in Cosmological Simulations

    Finally, we present the results of a comparison between 10 different cosmology codes. These include virtually all major codes used today, and more importantly, they completely cover the range of numerical algorithms used in cosmological N-body simulations. For the mass function, the matter power …

    uiuc Repository record for Nonlinear Growth of Structure in Cosmological Simulations (opens in a new tab)

  3. Physics of Compton Scattering and X-Ray Spectra of Weakly Magnetic Accreting Neutron Stars

    … with spherical symmetry. The algorithm is a generalization of the method of Eddington factors and provides solutions that are valid both in the diffusion and free-streaming regimes. Using this algorithm we perform detailed numerical calculations of the X-ray spectra of the so-called Z sources …

    uiuc Repository record for Physics of Compton Scattering and X-Ray Spectra of Weakly Magnetic Accreting Neutron Stars (opens in a new tab)

  4. Theoretical Studies of Quantum Dynamics

    Using the FPF method, we have carried out accurate path integral simulations of the primary charge separation in bacterial photosynthesis. The process is modeled in terms of three coupled electronic states corresponding to the photoexcited special pair, the reduced accessory bacteriochlorophyll and …

    uiuc Repository record for Theoretical Studies of Quantum Dynamics (opens in a new tab)

  5. Quantum Electrodynamic Theory of Optical High-Order Harmonic Generation

    Based on the theoretical analysis, harmonies with higher orders are predicted to be generated with higher efficiency, if a means is devised to utilize more energetic photoelectrons to the harmonic generation process.

    uiuc Repository record for Quantum Electrodynamic Theory of Optical High-Order Harmonic Generation (opens in a new tab)

  6. Experimental Evidence for Mixed Reality States in an Interreality System, And, Generalized Resonant Forcing of Nonlinear Dynamics

    … includes time-discrete chaotic maps as well as generalized systems of nonlinear first order differential equations. The calculus of variations is used to determine the minimal additive forcing function that induces a desired terminal response. In contrast to previous efforts, in this work only …

    uiuc Repository record for Experimental Evidence for Mixed Reality States in an Interreality System, And, Generalized Resonant Forcing of Nonlinear Dynamics (opens in a new tab)

  7. Search for Bc+ Going to Bs0 Pi+, Bs0 Going to J/psi Phi Decays at the CDF II Detector

    Made available in DSpace on 2015-09-25T20:03:23Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 3455849.pdf: 10433338 bytes, checksum: 8f38ec2bf81d7b7a7a6733c81c8523fb (MD5) Previous issue date: 2010

    uiuc Repository record for Search for Bc+ Going to Bs0 Pi+, Bs0 Going to J/psi Phi Decays at the CDF II Detector (opens in a new tab)

  8. A Measurement of the Three-Body Photodisintegration of (3)He Between 81 and 157 MeV

    Future comparison of the data with theory is possible via routines that allow theoretical calculations to be put into an identical format to the measured data.

    uiuc Repository record for A Measurement of the Three-Body Photodisintegration of (3)He Between 81 and 157 MeV (opens in a new tab)

  9. A Numerical Study of Three-Dimensional Black Hole Spacetimes

    We present results from numerical evolutions of vacuum black hole spacetimes in 3D Cartesian coordinates. We first studied the Schwarzschild spacetime, comparing extensively with 1D studies. We show that although accurate 3D evolutions are possible, there are a number of difficulties in evolving 3D …

    uiuc Repository record for A Numerical Study of Three-Dimensional Black Hole Spacetimes (opens in a new tab)

  10. Control of Ligand Binding to Heme Proteins: The Role of The Distal Histidine

    We have investigated the effect of the distal histidine on the recombination rates of CO and O(,2) to sperm whale myoglobin, separated beta chains of normal human hemoglobin and to the beta chains of hemoglobin Zurich. The recombination was measured using flash photolysis from 300 to 40 K, on a …

    uiuc Repository record for Control of Ligand Binding to Heme Proteins: The Role of The Distal Histidine (opens in a new tab)

  11. Measured Electron Spin Relaxation Rates in Frozen Solutions of Azurin, Vitamin-B12r, and Nitrosyl Ferrous Myoglobin

    Rates in frozen glycerin/water solutions at temperatures between 1.4 K and 20 K are reported for a copper-containing protein, azurin, and a cobalt-containing biomolecular complex, vitamin B$\sb{\rm 12r}$, the paramagnetic product of the photolysis of coenzyme B$\sb $. Results are interpreted in …

    uiuc Repository record for Measured Electron Spin Relaxation Rates in Frozen Solutions of Azurin, Vitamin-B12r, and Nitrosyl Ferrous Myoglobin (opens in a new tab)

  12. An X Ray Study of the Structure of Potassium(1-X)-Rubidium(x)-Carbon(y)

    The mixed layered compounds K$\sb{\rm 1-x}$Rb$\sb{\rm x}$C$\sb8$ and K$\sb{\rm 1-x}$Rb$\sb{\rm x}$C$\sb{24}$ represent quasi two-dimensional alloys interleaved by graphite hexagonal planes. We report extensive x-ray scattering investigations of the structural aspects of these compounds.

    uiuc Repository record for An X Ray Study of the Structure of Potassium(1-X)-Rubidium(x)-Carbon(y) (opens in a new tab)

  13. Part I: Magnetic Internal Conversion Coefficient. Part Ii: Electrostatic Scattering of Neutrons. Part Iii: Anomalous Magnetic Moments of Nucleons

    Made available in DSpace on 2015-05-12T17:11:32Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 0001390.PDF: 3622659 bytes, checksum: 48eedcf1ba03f148a963f92fa76e0dad (MD5) Previous issue date: 1949

    uiuc Repository record for Part I: Magnetic Internal Conversion Coefficient. Part Ii: Electrostatic Scattering of Neutrons. Part Iii: Anomalous Magnetic Moments of Nucleons (opens in a new tab)

  14. Mutation of the Nuclear Magnetic Moment and Associated Effects in Spin Ensembles

    Made available in DSpace on 2015-05-12T17:11:34Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 0001394.PDF: 4103662 bytes, checksum: 3520c6f27e020465fbc30ad88056726c (MD5) Previous issue date: 1949

    uiuc Repository record for Mutation of the Nuclear Magnetic Moment and Associated Effects in Spin Ensembles (opens in a new tab)

  15. Decay of Tellurium-121 and Tellurium-123 Isomers

    Made available in DSpace on 2015-05-12T17:11:35Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 0001396.PDF: 2192799 bytes, checksum: cf344daf8bbce2a8da9cbd121ea8d115 (MD5) Previous issue date: 1949

    uiuc Repository record for Decay of Tellurium-121 and Tellurium-123 Isomers (opens in a new tab)

  16. Bremsstrahlung for Heavy Elements at Extreme Relativistic Energies

    Made available in DSpace on 2015-05-12T17:11:36Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 0001544.PDF: 1086203 bytes, checksum: 2dc6d77313f741bf71f6f2c06c0b55bb (MD5) Previous issue date: 1949

    uiuc Repository record for Bremsstrahlung for Heavy Elements at Extreme Relativistic Energies (opens in a new tab)

  17. Statistical Mechanics of Crystals

    Made available in DSpace on 2015-05-12T17:11:36Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 0002078.PDF: 1854491 bytes, checksum: d4bec0410b46ad89aab5e72c169a1657 (MD5) Previous issue date: 1950

    uiuc Repository record for Statistical Mechanics of Crystals (opens in a new tab)

  18. Recoil Momenta in the Decay of Beryllium-7 and the Neutron-Hydrogen Mass Difference

    Made available in DSpace on 2015-05-12T17:11:37Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 0002084.PDF: 3373831 bytes, checksum: 91eaf4d4afc892c62e8b29f974e0171a (MD5) Previous issue date: 1950

    uiuc Repository record for Recoil Momenta in the Decay of Beryllium-7 and the Neutron-Hydrogen Mass Difference (opens in a new tab)

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