# Browse Dept. of Physics by Title

• (1994)
1/f resistance noise studies of the spin dynamics in two magnetic systems are described in this thesis. In chromium, 1 If noise was used as a probe to study spin density wave polarization dynamics. Measurements of the ...

application/pdf

PDF (10MB)
• (1986)
Properties of 1/f noise (low frequency resistance fluctuations) are analyzed using the results of a number of experiments, several of which are unique to our laboratory. Measurements of thermally activated noise spectral ...

application/pdf

PDF (5MB)
• (1984)
The nature of l/f noise in semiconductors and metals has been analyzed in light of the information provided by some unique, empirically determined parameters. Measurements of the instantaneous resistivity fluctuation ...

application/pdf

PDF (5MB)
• (1974)

application/pdf

PDF (1MB)
• (1969)
9Be , 1OB, 11B, 12c, 24Mg , 25Mg , 26Mg and 27Al targets have been bombarded with the 3He beam from the University of Illinois cyclotron. Elastic scattering angular distributions have been obtained in the approximate ...

application/pdf

PDF (6MB)
• (1984)
The 13C Nuclear Magnetic Resonance lines, spin-lattice relaxation times Tl and spin-spin relaxation times T2 of CO chemisorbed on the surface layer of small particles of Pt metal have been observed by the method of spin ...

application/pdf

PDF (6MB)
• (1984)
This thesis consists of two parts. The first part deals with the question of whether localized magnetic moments are present on the 3d atoms, Cr and Mn, when dilutely doped in Nb and V. The second part deals with the ...

application/pdf

PDF (5MB)
• (1969)
A study of the A2 meson has been made on data obtained from pi p interactions at 5 BeV/c in the 72"Alvarez liquid hydrogen bubble chamber. The p pi decay mode in the 4-constraint, p pi+ pi- pi- final state is treated ...

application/pdf

PDF (4MB)
• (1981)

application/pdf

PDF (2MB)
• (1982)
Self-consistent unrestricted Hartree-Fock calculations are presented for the adsorption of atomic oxygen onto the nickel oxide (100) surface. The perfect surface is shown to be non-reactive, but enhanced binding is found ...

application/pdf

PDF (2MB)
• (1986)
In this thesis the use of the Unrestricted Hartree-Fock technique augmented by many body perturbation theory techniques and symmetry projection methods in the study of the energies of the excited states of atomic, molecular ...

application/pdf

PDF (2MB)
• (1996)
We have measured the absolute $\rm\sp2H(\gamma,p)n$ angular distribution using the Illinois LASA detector at the Saskatchewan Accelerator Laboratory's tagged photon facility. Using 40 to 90 MeV photons, we aimed to measure ...

application/pdf

PDF (8MB)
• (1996)
We have measured the absolute 2H( 1 ,p )n angular distribution using the Illinois LASA detector at the Saskatchewan Accelerator Laboratory's tagged photon facility. Using 40 to 90 MeV photons, we aimed to measure the ...

application/pdf

PDF (9MB)
• (1988)
This experiment measured the differential cross section for deuteron photodisintegration between photon energies of 63 and 71 MeV. The photon beam was produced by the bremsstrahlung of an 88.4 Me V CW electron beam, from ...

application/pdf

PDF (5MB)
• (1966)
Luminescent excitation spectra were measured for the F and M centers in KCl; in particular, for the F band, M band, and the M2 transition. In all 3 cases, the spectra were nearly double-Gaussian in shape, and the efficiency ...

application/pdf

PDF (5MB)
• (1966)

application/pdf

PDF (5MB)
• (1972)

application/pdf

PDF (4MB)
• (1972)

application/pdf

PDF (4MB)
• (1978)
It is generally accepted that many pulsating X-ray sources are rotating magnetic neutron stars undergoing accretion. The text of this thesis provides a historical introduction to four studies, contained herein as appendices, ...

application/pdf

PDF (9MB)
• (2013-08-22)
Analysis of observations of the X-ray emission produced by accreting neutron stars with millisecond spin periods can provide important information about the masses M and radii R of neutron stars, thereby yielding uniquely ...

application/pdf

PDF (2MB)