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Articles 1 - 6 of 6
Full-Text Articles in Physical Sciences and Mathematics
Spectroscopic Study Of Ni(Ii)-4, 4’, 4’’, 4’ ’’ – Tetrasulfophthalocyanine In Aqueous Solution, Issa Ishaq Jabra
Spectroscopic Study Of Ni(Ii)-4, 4’, 4’’, 4’ ’’ – Tetrasulfophthalocyanine In Aqueous Solution, Issa Ishaq Jabra
Masters Theses & Specialist Projects
It was determined spectrally that a monomer-dimer equilibrium exists in aqueous solutions of Ni-TSPC4- over a concentration range of 5 x 10-8 – 10-4 M. Equilibrium measurements were made under natural ionic strength conditions at 29°, 39° and 49°C. The values obtained for the equilibrium constants at 29°, 39° and 49°C were 2.4 x 108, 6.6 x 107 and 2.9 x 107 M-1, respectively. These results indicated that the equilibrium strongly favors dimer formation. This study also showed that nickel is second to copper in enhancing the dimerization of metallotetrasulfophthalocyanine complexes. …
Groups Expressed As The Set-Theoretic Union Of Proper Subgroups, Lana Barrett
Groups Expressed As The Set-Theoretic Union Of Proper Subgroups, Lana Barrett
Masters Theses & Specialist Projects
In their paper “Groups as Unions of Proper Subgroups,” published in 1959, Haber and Rosenfeld posed the problem of characterizing groups which can be expressed as the set theoretic union of a finite collection of their proper subgroups. Haber and Rosenfeld established that a group G is the union of three proper subgroups (such a group G shall be called a U3-group) if and only if the Klein 4-group is a homomorphic image of G. Further results concerning U3-groups were obtained in the paper “Groups which are the Union of Three Subgroups” by Bruckhemier, Bryan and …
Ua77/1 Western Alumnus, Vol. 49, No. 4, Wku Alumni Association
Ua77/1 Western Alumnus, Vol. 49, No. 4, Wku Alumni Association
WKU Archives Records
Alumni magazine published by WKU. This issue has the following articles:
- Kerrick, Sara-Lois. Western's First Lady – Harriet Downing
- Bennett, Jo. Oral History, History on Tape
- Snodgrass, Jim. A Freshman Dabbles with Ethylene Gas and Has a Surprising Result – Steve Estok
- Bennett, Jo. Mark Twain Slept Here – Gene Rich
- Given, Ed. It's a Long Time to December – Gene Keady
- Gross, Jan. Shakertown, More Than a Memory
- Conway, Sheila. WKU Fine Arts Festival
- Armstrong, Don. Free Enterprise and Free People
- Highland, Jim. Joseph Cangemi in Venezuela, Latin American Connection
- Jack Corn Photographer
- Julian Carroll Addresses Graduates
- Regents Appoint …
The Design And Construction Of A Nitrogen Laser And Its Use To Pump A Tunable Dye Laser To Measure The Multiphoton Ionization Spectrum Of Molecular Iodine, James Kintigh
Masters Theses & Specialist Projects
A nitrogen laser was constructed for use in multiphoton ionization studies. The short pulse duration and highly intense pulse make the nitrogen laser ideal for pumping a dye laser.
By using the nitrogen laser to pump a tunable dye laser, the multiphoton ionization spectrum for molecular iodine vapor was obtained for the visible spectrum between 23,188 cm-1 (430 nm) and 16, 304 cm-1 (615 nm) using pulsed electronics and a parallel plate ionization chamber. The ionization occurs in this region upon the absorption of four or five photons. The ionization appears to take place via a three-step process. …
Ua66/8/3 Annual Report, Wku Geography & Geology
Ua66/8/3 Annual Report, Wku Geography & Geology
WKU Archives Records
No abstract provided.
Ua35/11 Student Honors Research Bulletin, Wku Honors Program
Ua35/11 Student Honors Research Bulletin, Wku Honors Program
WKU Archives Records
Papers representative of the variety of scholarly research conducted at WKU.
- Adams, Kathy. The Appalachian Language
- Barnett, Philip. A Study of Deviant Behavior of XYY Individuals in Regard to Environment and Genotype
- Bell, Brooks. Loving, Loyal Linda Loman: An Interpretive Note
- Danhauer, Janice. Motivating Workers Through Job Design
- Davis, Barbara. The Transformation of a Man into a Man of Understanding in Murinbata Society
- Davis, Diane. The Argot of the Homosexual
- Jewell, Teresa. The Life Story of the Hero of World War I - Sergeant Alvin C. York
- Lanham, Wayne. Das Knarrenschiff and a Ship of Fools: A Study in Influence …