Index Catalog // ScholarsArchive@OSU

Structural and magnetic investigation of Fe3+ and Mg2+ substitution into the trigonal bipyramidal site of InGaCuO4

Creator:: Grajczyk, Rosa, Berthelot, Romain, Muir, Sean, Sleight, A. W., and Subramanian, M. A.
Abstract:: The solid solutions of InGa₁₋ₓFeₓCuO₄, InFeCu₁₋ₓMgₓO₄, and InGa₁₋ₓFeₓCu₁₋ₓMgₓO₄ were synthesized and characterized through the use of X – ray and neutron diffraction, and DC – magnetism measurements. All compositions of InGa₁₋ₓFeₓCuO₄ are single phase and crystallize in the R3m space group, but a transformation to the spinel InFeMgO₄ structure was...
Resource Type:: Article
Full Text:: ), InFeCu1-xMgxO4 (x = 0 – 1) and InGa1-xFexCu1-xMgxO4 (x = 0 – 1) were prepared using standard solid state

Small Prototype Gamma Spectrometer Using CsI(Tl) Scintillator Coupled to a Solid-State Photomultiplier

Creator:: Becker, Eric M., Farsoni, Abdollah T., Alhawsawi, Abdulsalam M., and Alemayehu, Bemnet
Abstract:: Small solid-state photomultipliers (SSPMs) are an alternative scintillator light-detection technology to traditional photomultiplier tubes that offer advantages such as lower bias voltages and insensitivity to magnetic fields. A digital spectrometer using a commercially available SSPM was constructed and characterized at Oregon State University as a prototype for small, highly-mobile, low-power,...
Resource Type:: Article
Full Text:: ) Scintillator Coupled to a Solid-State Photomultiplier 10P-58 1  Abstract— Small solid-state

Biotic and abiotic factors impacting development, behavior, phenology, and reproductive biology of Drosophila suzukii

Creator:: Hamby, Kelly A., Bellamy, David E., Chiu, Joanna C., Lee, Jana C., Walton, Vaughn M., Wiman, Nik G., York, Riki M., and Biondi, Antonio
Abstract:: Spotted wing drosophila, Drosophila suzukii, is a devastating invasive pest of small and stone fruits in the Americas and Europe. To better understand the population dynamics of D. suzukii, we reviewed recent work on juvenile development, adult reproduction, and seasonal variation in life history parameters including the abiotic/biotic factors that...
Resource Type:: Article
Full Text:: . Electronic supplementary material The online version of this article (doi:10.1007/s10340-016-0756-5) contains

Beyond a Box of Documents: The Collaborative Partnership Behind the Oregon Chinese Disinterment Documents Collection

Creator:: Fernández, Natalia and Paschild, Cristine
Abstract:: This article is a case study of a collaboration between the Oregon Multicultural Archives of Oregon State University, Portland State University Library's Special Collections, the Chinese Consolidated Benevolent Association (CCBA), and the Northwest News Network to preserve and make accessible a recovered box of Oregon Chinese disinterment documents. By examining...
Resource Type:: Article
Full Text:: Chinese Disinterment Documents Collection Natalia M. Fernández Oregon State University, natalia.fernandez

Optimally managing a stochastic renewable resource under general economic conditions

Creator:: McGough, Bruce, Plantinga, Andrew J., and Costello, Christopher
Abstract:: Empirical evidence indicates that environmental fluctuations have important effects on fisheries production. However, existing analytical solutions of stochastic fisheries models have been produced only under highly simplified economic and biological conditions. The main contribution of this paper is to derive under general conditions a policy function for the management of...
Resource Type:: Article
Full Text:: Economic Conditions Bruce McGough∗ Andrew J. Plantinga† Christopher Costello‡ ∗Oregon State University

Modeling Implantable Passive Mechanisms for Modifying the Transmission of Forces and Movements Between Muscle and Tendons

Creator:: Homayouni, Taymaz, Underwood, Kelsey N., Beyer, Kamin C., Martin, Elon R., Allan, Christopher H., and Balasubramanian, Ravi
Abstract:: This paper explores the development of biomechanical models for evaluating a new class of passive mechanical implants for orthopedic surgery. The proposed implants take the form of passive engineered mechanisms, and will be used to improve the functional attachment of muscles to tendons and bone by modifying the transmission of...
Resource Type:: Article
Full Text:: , Industrial, and Manufactur- ing Engineering, Oregon State University, Corvallis, OR 97330 USA (e-mail

Computationally Efficient Lattice Reduction Aided Detection for MIMO-OFDM Systems under Correlated Fading Channels

Creator:: Liu, Wei, Choi, Kwonhue, and Liu, Huaping
Abstract:: We analyze the relationship between channel coherence bandwidth and two complexity-reduced lattice reduction aided detection (LRAD) algorithms for multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems in correlated fading channels. In both the adaptive LR algorithm and the fixed interval LR algorithm, we exploit the inherent feature of unimodular...
Resource Type:: Article
Full Text:: , Oregon State University, Corvallis, OR, USA. Kwonhue Choi (gonew@ynu.ac.kr) is with the Department of

Efficient Congestion Control Utilizing Message Eavesdropping in Asynchronous Range-Based Localization

Creator:: Choi, Hoon, Baek, Yunju, and Lee, Ben
Abstract:: Asynchronous ranging is one practical method to implement a locating system that provides accurate results. However, a locating system utilizing asynchronous ranging generates a large number of messages that cause transmission delays or failures and degrades the system performance. This paper proposes a novel approach for efficient congestion control in...
Resource Type:: Article
Full Text:: Engineering and Computer Science, Oregon State University, Corvallis, OR, USA. http://dx.doi.org/10.4218

Electronic data publication in geochemistry

Creator:: Staudigel, Hubert, Helly, John, Koppers, Anthony A. P., Shaw, Henry F., McDonough, William F., Hofmann, Albrecht W., Langmuir, Charles H., Lehnert, Kerstin, Baerbel, Sarbas, Derry, Louis A., and Zindler, Alan
Abstract:: Many disciplines of geochemistry have no data reporting standards, and their use of metadata is inadequately developed. This presents problems to the quality of the published science, and it limits the utility of computers in data analysis and the exploitation of Information Technology (IT). We discuss problems of data and...
Resource Type:: Article
Full Text:: gc000314 1..17 Electronic data publication in geochemistry

Subspace Methods for Data Attack on State Estimation: A Data Driven Approach

Creator:: Kim, Jinsub, Tong, Lang, and Thomas, Robert J.
Abstract:: Data attacks on state estimation modify part of system measurements such that the tempered measurements cause incorrect system state estimates. Attack techniques proposed in the literature often require detailed knowledge of system parameters. Such information is difficult to acquire in practice. The subspace methods presented in this paper, on the...
Resource Type:: Article
Full Text:: /KimTongThomas2014TSP_double_no_copyright.dvi Subspace Methods for Data Attack on State Estimation: A Data Driven Approach Kim, J., Tong, L

ScholarsArchive@OSU

Structural and magnetic investigation of Fe3+ and Mg2+ substitution into the trigonal bipyramidal site of InGaCuO4

Small Prototype Gamma Spectrometer Using CsI(Tl) Scintillator Coupled to a Solid-State Photomultiplier

Biotic and abiotic factors impacting development, behavior, phenology, and reproductive biology of Drosophila suzukii

Beyond a Box of Documents: The Collaborative Partnership Behind the Oregon Chinese Disinterment Documents Collection

Optimally managing a stochastic renewable resource under general economic conditions

Modeling Implantable Passive Mechanisms for Modifying the Transmission of Forces and Movements Between Muscle and Tendons

Computationally Efficient Lattice Reduction Aided Detection for MIMO-OFDM Systems under Correlated Fading Channels

Efficient Congestion Control Utilizing Message Eavesdropping in Asynchronous Range-Based Localization

Electronic data publication in geochemistry

Subspace Methods for Data Attack on State Estimation: A Data Driven Approach

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