Index Catalog // ScholarsArchive@OSU

Iron, nutrient, and phytoplankton distributions in Oregon coastal waters

Creator:: Chase, Zanna, van Geen, Alexander, Kosro, P. Michael, 1951-, Marra, John, and Wheeler, Patricia A.
Abstract:: The relationship between iron and nitrate concentrations was examined off the coast of Oregon during the upwelling season. Surface Fe and N (nitrate + nitrite) concentrations measured underway by flow injection analysis ranged from <0.3 to 20 nmol L¯¹ and <0.1 to 30 mmol L¯¹, respectively. Total dissolvable Fe concentrations,...
Resource Type:: Article
Full Text:: distributions in Oregon coastal waters Zanna Chase,1,2,3 Alexander van Geen,1 P. Michael Kosro,4 John Marra,1

Analysis and synthesis of exponentially tapered, nonuniform transmission line impedance transformers

Creator:: David, Frank Kolar
Abstract:: The exponentially tapered, nonuniform transmission' line, applied as an impedance transformer, is analyzed and modified. The analysis develops an expression for the input reflection coefficient that has the magnitude and phase as distinct functions. This allows ease in comparing the approximate and exact solutions and in developing the S-parameters for...
Resource Type:: Masters Thesis
Full Text:: Impedance Transformers Abstract approved: Signet re) (Gerald C. Alexander) The exponentially tapered

Gas ratio and pressure effects on the 6328 A⁰ transition of the helium-neon gas laser

Creator:: Freytag, Edwin Karl
Abstract:: This is a review paper of current literature in the area of pressure effects on gaseous lasers. This thesis discusses the mechanisms which relate the relative power output of the 6328 A[superscript ⁰] neon transition to total and partial pressure variations of the helium-neon gaseous laser. The operation of the...
Resource Type:: Masters Thesis
Full Text:: appreciation to Professor G. C. Alexander for his patience and criticism, especially in the final weeks of

Spherical mirror resonators and optical mode selection

Creator:: Adrion, Robert Foisy
Abstract:: This is a review paper based on recent literature in the areas of spherical mirror resonators and optical mode selection. The Fabry-Perot interferometer with spherical mirrors has been widely used as a laser resonator. The modes of oscillation, diffraction losses and resonance condition are determined for the confocal resonator, i.e....
Resource Type:: Masters Thesis

A signal-processed antenna system and the simulation of the effects of balanced-mixer frequency conversion

Creator:: Spencer, Kenneth Edward
Abstract:: In this paper a signal-processed antenna and receiver system is proposed and analyzed. In addition, a simulation of the balanced-mixer portion of the processing system is made on a hybrid computer to find the bandwidth limitations for the total system. The system utilizes both the amplitude and phase information of...
Resource Type:: Dissertation
Full Text:: OF BALANCED -MIXER FREQUENCY CONVERSION Abstract approved: Gerald C. Alexander In this paper a

Sedimentation, economic enrichment and evaluation of heavy mineral concentrations on the southern Oregon continental margin

Creator:: Bowman, Kenneth Charles Jr
Abstract:: Heavy minerals can contain potentially economic amounts of metals as both matrix and trace constituents. Such minerals appear as unconsolidated black sands on the continental shelf off southwest Oregon and along the Oregon coast. Two diverse energies are considered in this investigation. Environmental energy of the depositional regimen, Part I;...
Resource Type:: Dissertation
Full Text:: li:e, by my teachers, co-workers, family and friends. Two of the teachers, Dr. F. M. Van Tuyl

Criteria for a system of area education districts for the state of Oregon

Creator:: Pence, Don Pollard
Resource Type:: Dissertation
Full Text:: . Zeran, Dr. Wendell L. Van Loan, Dr. J. Kenneth Munford, and Dr. Jack V. Hall for their assistance

The binding of ethidium bromide to chromatin : model for carcinogen interactions

Creator:: McMurray, Cynthia T.
Abstract:: Five forms of chromatin, which represent the in vivo folded forms of nucleic acid, were isolated and used as the binding substrate for model intercalating compound, ethidium bromide. For all forms of chromatin, the affinity, location and structural effects of binding were examined. On the level of the nucleosome, the...
Resource Type:: Dissertation
Full Text:: CHROMATIN: MODEL FOR CARCINOGEN INTERACTIONS Abstract approved: Redacted for privacy Dr. K.E. van Holde

Diseases of deciduous fruit trees incited by Pseudomonas syringae van Hall : a review of the literature with additional data

Creator:: Cameron, H. Ronald (Herbert Ronald), 1924-
Abstract:: Published December 1962. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: Deciduous Fruit Trees Incited by Pseudomonas syringae van Hall A Review of the Literature With Additional

Effect of row cover and supplemental Ca fertilization on blossom-end rot in bell pepper (Capsicum annuum var. annuum, Grossom Group)

Creator:: Alexander, Shara E.
Abstract:: A 2-year trial was conducted at Oregon State University's Hermiston Agricultural Research and Extension Center to examine the effects of spunbonded row cover and supplemental calcium fertilization on blossom-end rot in two varieties of bell pepper. Blossom-end rot is a common cause of bell pepper yield losses, especially at the...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Shara E. Alexander for the degree

ScholarsArchive@OSU

Iron, nutrient, and phytoplankton distributions in Oregon coastal waters

Analysis and synthesis of exponentially tapered, nonuniform transmission line impedance transformers

Gas ratio and pressure effects on the 6328 A⁰ transition of the helium-neon gas laser

Spherical mirror resonators and optical mode selection

A signal-processed antenna system and the simulation of the effects of balanced-mixer frequency conversion

Sedimentation, economic enrichment and evaluation of heavy mineral concentrations on the southern Oregon continental margin

Criteria for a system of area education districts for the state of Oregon

The binding of ethidium bromide to chromatin : model for carcinogen interactions

Diseases of deciduous fruit trees incited by Pseudomonas syringae van Hall : a review of the literature with additional data

Effect of row cover and supplemental Ca fertilization on blossom-end rot in bell pepper (Capsicum annuum var. annuum, Grossom Group)

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