Mineralogy of Saudi Arabian Soils: Southwestern Region (9999)
Aba-Husayn,M. M., Dixon,J. B., Lee,S. Y.
Mineralogical properties of soils along a 500-km north-south transect in the mountainous Asir region were investigated. The transect represented areas of wide variations in climate, parent material,...
First colonization of a hard-edge in random matrix theory (2008)
We describe the spectral statistics of the first finite number of eigenvalues in a newly-forming band on the hard-edge of the spectrum of a random Hermitean matrix model. It is found that in a...
Meynecke, J.O., Lee, S.Y., Duke, N.C.
Many commercially important fish species use coastal marine environments such as mangroves, tidal flats and seagrass beds as nurseries or breeding grounds. The ecological importance of spatially...
Many commercially important fish species use coastal marine environments such as mangroves, tidal flats and seagrass beds as nurseries or breeding grounds. The ecological importance of spatially...
First Colonization of a Spectral Outpost in Random Matrix Theory (2007)
We describe the distribution of the first finite number of eigenvalues in a newly-forming band of the spectrum of the random Hermitean matrix model. The method is rigorously based on the...
Pseudo-binary phase diagram for Zr-based in situ ß phase composites (2007)
Lee, S. Y., Kim, C. P., Almer, J. D., Lienert, U., Ustundag, E., Johnson, W. L.
The pseudo-binary (quasi-equilibrium) phase diagram for Zr-based bulk metallic glasses with crystalline in situ precipitates (ß phase) has been constructed from high-temperature phase information...
A World Without Mangroves? (2007)
Duke, N. C., Dittmann, S., Ellison, A. M., Anger, K., Berger, U., ...
A World Without Mangroves? (2007)
Duke, N. C., Dittmann, S., Ellison, A. M., Anger, K., Berger, U., ...
Wiik, B. H., Lee, S. Y., Raubenheimer, T. O., Scandale, W., Palkovic, John A., Weisz, S., ...
HERA Operations and Physics; Nonlinear Beam Dynamics Experiments at the IUCF Cooler Ring; The Preservation of Low Emittance Flat Beams; Long-Term Stability Studies for CERN-LHC; Emmittance Growth in...
A new water-free proton conducting membrane for high-temperature application (2006)
Lee, S. Y., Scharfenberger, G., Meyer, Wolfgang H., Wegner, Gerhard
Prospects for biodiesel as a byproduct of wood pulping - A review (2006)
Lee, S. Y., Hubbe, M. A., Saka, H.
Effective utilization of byproducts can affect the profitability of kraft pulping to produce cellulosic fibers from wood. This review considers opportunities to use tall oil components, obtained from...
Meynecke, J. O., Lee, S. Y., Duke, N. C., Warnken, J.
The speculation that climate change may impact on sustainable fish production suggests a need to understand how these effects influence fish catch on a broad scale. With a gross annual value of A$...
A novel water-free proton-conducting solid electrolyte based on an organic/inorganic hybrid (2005)
Lee,S. Y., Scharfenberger,G., Meyer,Wolfgang H., Wegner,Gerhard
Homocysteine levels -before and after methionine loading- in 51 Dutch families (2005)
Graafsma, S., Lee, S.Y., Verhoef, P.
Elevated levels of homocysteine are a risk factor for vascular disease, thrombosis, neural tube defects and dementia. The 677C>T polymorphism in the methylenetetrahydrofolate reductase (MTHFR) gene...
BASIC APPLIED RESEARCH IN FLUID POWER CONTROL. (2005)
Richardson ,H. H., Lee ,S. Y., Lewis ,A., Goldstein ,S., Nelson,S. E.
The report presents technical results and describes progress in several phases of continuing applied research and development related to the design and development of high-performance fluid control...
BASIC APPLIED RESEARCH IN FLUID POWER CONTROL. (2005)
The report presents technical results and describes progress in several phases of continuing applied research and development related to the design and development of high-performance fluid control...
A novel water-free proton-conducting solid electrolyte based on an organic/inorganic hybrid (2005)
Lee, S. Y., Scharfenberger, G., Meyer, Wolfgang H., Wegner, Gerhard
Vasquez, R. P., Jung, C. U., Kim, J. Y., Kim, M. S., Lee, S. Y., Lee, S. I.
The electron-doped infinite-layer superconductor Sr(0.9)La(0.1) CuO(2) is studied with x-ray photoemission spectroscopy (XPS). A nonaqueous chemical etchant is shown to effectively remove...
Results from the Atmospheric Infrared Sounder (AIRS) on the EOS Aqua (2004)
Aumann, H. H., Chahine, M., Lee, S. Y., Olsen, E. T.
The Atmospheric Infrared Sounder (AIRS) was launched into polar orbit on the EOS Aqua spacecraft on May 4, 2002.
Charaterization of clouds and aerosols from IR remote sensing measurements (2004)
Eldering, A., Steele, H. M., Kahn, B., Lee, S. Y., Fetzer, E.
Determination of ultrasonic-based rheological properties of dough during fermentation (2004)
Lee, S. Y., Pyrak-Nolte, L. J., Campanella, O.
An ultrasonic technique was used to study the changes of the rheological properties of dough during fermentation at 37C and compared with the extensional properties of fermented dough obtained from...
Time-dependent wave packet study of the O+O2 (υ=0,j=0) exchange reaction (2003)
Yeh, K. L., Xie, D. Q., Zhang, D. H., Lee, S. Y., Schinke, R.
Kim,M. C., Lee,S. H., Kim,J. K., Chun,H. J., Choi,M. S., Chung,W. S., ...
Transient influx of Ca2+ constitutes an early event in the signaling cascades that trigger plant defense responses. However, the downstream components of defense-associated Ca2+ signaling are largely...
Kim, M. C., Lee, S. H., Kim, J. K., Chun, H. J., Choi, M. S., Chung, W. S., ...
Transient influx of Ca2+ constitutes an early event in the signaling cascades that trigger plant defense responses. However, the downstream components of defense-associated Ca2+ signaling are largely...
Synthesis and pinning properties of the infinite-layer superconductor Sr0.9La0.1CuO (2001)
Jung, C. U., Kim, J. Y., Kim, Mun-Seog, Park, Min-Seok, Kim, Heon-Jung, Yao, Yushu, ...
We report the high-pressure synthesis of the electron-doped infinite-layer superconductor Sr0.9La0.1CuO2 and its superconducting properties. A Rietveld analysis of X-ray powder diffraction data...
Effect of sintering temperature under high pressure in the uperconductivity for MgB2 (2001)
Jung, C. U., Park, Min-Seok, Kang, W. N., Kim, Mun-Seog, Kim, Kijoon H. P., Lee, S. Y., ...
We report the effect of the sintering temperature on the superconductivity of MgB2 pellets prepared under a high pressure of 3 GPa. The superconducting properties of the non-heated MgB2 in this high...
Hole carrier in MgB_{2} characterized by Hall Measurements (2001)
Kang, W. N., Jung, C. U., Kim, Kijoon H. P., Park, Min-Seok, Lee, S. Y., Kim, Hyeong-Jin, ...
The longitudinal resistivity rho_{xx} and Hall coefficient R_H were measured for MgB2 sintered under high pressure. We found that R_H is positive like cuprate high-Tc superconductors, and decreases...
Prominent bulk pinning effect in the MgB_2 superconductor (2001)
Kim, Mun-Seog, Jung, C. U., Park, Min-Seok, Lee, S. Y., Kim, Kijoon H. P., Kang, W N., ...
We report the magnetic-field dependence of the irreversible magnetization of the recently discovered binary superconductor MgB$_{2}$. For the temperature region of $T< 0.9T_c$, the contribution of...
Jung, C. U., Park, Min-Seok, Kang, W. N., Kim, Mun-Seog, Lee, S. Y., Lee, Sung-Ik
We report the temperature- and magnetic-field-dependent resistivity of MgB2 sintered at high temperature and high pressure condition. The superconducting transition width for the resistivity...
Van Wegen, R. J., Lee, S. Y., Middelberg, A. P. J.
A quantitatively repeatable protocol was developed for poly(3-hydroxybutyrate) (PHB) production by Escherichia coli XL1-Blue (pSYL107). Two constant-glucose fed-batch fermentations of duration 25 h...
Synthesis and characterization of the infinite-layer superconductor Sr_{0.9}La_{0.1}CuO_{2} (2000)
Jung, C. U., Kim, J. Y., Kim, Mun-Seog, Lee, S. Y., Lee, Sung-Ik, Ha, D. H.
We report the high-pressure synthesis of the electron-doped infinite-layer superconductor Sr_{0.9}La_{0.1}CuO_{2}. A Rietveld analysis using X-ray powder diffraction data showed that, within the...
The proton driver for the $\mu \mu$ collider (2000)
Wong, T, Ankenbrandt, C M, Griffin, J, Johnstone, C, Lee, S Y, Popovic, M, ...
Bunch shortening experiments in the Fermilab Booster and the AGS (1999)
Norem, J, Ankenbrandt, C M, Griffin, J, Johnstone, C, Lee, S Y, Ng, K Y, ...
Overcoming weak intrinsic depolarizing resonances with energy-jump (1999)
Huang, H, Ahrens, L, Alessi, J G, Bai, M, Brown, K A, Bunce, G M, ...
Observation of an Hybrid Spin Resonance (1999)
Bai, M, Allgower, C, Ahrens, L, Alessi, J G, Brown, K A, Bunce, G M, ...
LONGITUDINAL WAVE PROPAGATION ON A TRAVELING THREADLINE II, (1998)
This paper investigates axial wave propagation in a moving threadline. In particular, a more general formulation is introduced wherein the stretch (extension ratio) is employed together with a...
On Mathematical Formulations for Dynamic Optimization of Vehicular Structures. (1998)
Ames,W. F., Davy,D. T., Lee,S. Y.
Mathematical models for the dynamics of vehicular systems usually consist of large systems of coupled differential equations. During the usual optimization process these systems must be repetitively...
Flatte,Stanley M., Leung,R., Lee,S. Y.
The frequency spectrum of log-amplitude fluctuations is substantially modified (flattened) by a previously neglected effect: the vertical advection of short internal waves by the more energetic...
Measurement of Temperature Distribution Using the Current Injection MRI (1998)
Lee, S. Y., Khang, H. S., Hwang, J. S., Cho, M. H., Woo, E. J.
A new temperature distribution measurement method using the current injection MRI is proposed. Since electrical impedance of biological tissues is very sensitive to their temperature, formation of...
Resistivity Image Reconstruction Using J-Substitution Algorithm for MREIT (1998)
Kwon, O., Seo, J. K., Woo, E. J., Yoon, J. R., Lee, S. Y.
We describe a new resistivity image reconstruction algorithm called J-substitution algorithm. It utilizes internal current density data measured by MRI technique with current injection. Computer...
High Temperature Mechanical Behavior of Some Advanced Ni3Al. (1998)
Hsu, S. E., Hsu, N. N., Tong, C. H., Ma, C. Y., Lee, S. Y.
High temperature mechanical properties of various Zr and Cr strengthened single phase Ni3Al are investigated, with emphasis on the ability of each element to elevate t(sub p), the temperature...
Formation of Condensed Chlorides During Mixed Oxidation-Chlorination of Iron at 1000 K. (1998)
The mixed oxidation-chlorination of iron in gas mixtures of Ar, O2, and Cl2 at 1000 K has been investigated by thermogravimetric analysis and examination of the corrosion products by optical and...
Processing and Failure Mode of Al/SiCw MMC. (1998)
Lim, T., Lee, S. Y., Han, K. S.
Fabrication and microstructural analysis of mmc is what this study deals with. sic reinforced 6061 al alloy composites have been fabricated by the modified compocasting. processing variables such as...
Corrosion of Silicon-Based Ceramics in Mixed Oxygen-Chlorine Environments. (1998)
McNallan, M. J., Ip, S. Y., Lee, S. Y., Park, C.
The corrosion resistance of silicon-based ceramics results from the formation of a protective silica film in environments which contain oxygen. The reaction products formed between chlorine and...
Microstructural Effects on the Thermal Conductivity of Polycrystalline Aluminum Nitride. (1998)
Enloe, Jack H., Rice, Roy W., Lau, John W., Kumar, R., Lee, S. Y.
Overcoming intrinsic spin resonances with an RF dipole (1998)
Bai, M, Ahrens, L, Alessi, J G, Brown, K, Bunce, G M, Cameron, P, ...
D. Li, X. Kang, D. L. Friesel, S. Y. Lee, J. Y. Liu, A. Pei, ...
This paper reports lattice design studies of a low energy booster at Indiana University Cyclotron Facility (IUCF). This booster will be used as an injector, which is named as Cooler Injector...
Cis, A Low Energy Injector For The Iucf Cooler (1998)
Construction has begun on a low energy booster synchrotron to replace the IUCF isochronous cyclotrons for the injection of polarized light ions into the existing 3.6 T-m electron-cooled storage ring...
A. Pei, M. Ellison, D. Friesel, D. Jenner, X. Kang, S. Y. Lee, ...
A 2.2 Tesla-meter synchrotron with 17.4 m circumference is being built at the Indiana University Cyclotron Facility (IUCF). The purpose of the project is to achieve higher luminosity for nuclear...
A. Pei, M. Ellison, D. Friesel, D. Jenner, X. Kang, S. Y. Lee, ...
A small 2.2 Tesla-meter booster synchrotron is under construction at the Indiana University Cyclotron Facility to boost polarized beam performance in the electron cooled Indiana University Cooler...
Asymmetric Hopf bifurcation for proton beams with electron cooling (1998)
X. Kang, M. Ball, B. Brabson, J. Budnick, D. D. Caussyn, P. Colestock, ...
We observed maintained longitudinal limiting cycle oscillations, which grew rapidly once a critical threshold in the relative velocity between the proton beam and the cooling electrons was exceeded....
Longitudinal Multibunch Feedback Experiment with Switched Filter Bank* (1998)
A. Pei, M. Ball, M. Ellison, X. Kang, S. Y. Lee, D. Li, ...
Fast bunch to bunch feedback is necessary to control instabilities caused by coupled bunch oscillations in high intensity machines. A time domain active feedback scheme is discussed with focus on...
Hamiltonian Formalism For Space Charge Dominated Beams In A Uniform Focusing Channel (1998)
A. Riabko, M. Ellison, X. Kang, S. Y. Lee, J. Y. Liu, D. Li, ...
Halo formation for a test particle in a mismatched KV beam is studied. Parametric resonances of the particle Hamiltonian due to envelope modulation are studied with particular emphasis on period 2...
Strengthening an Intrinsic Depolarizing Resonance to Spin-flip a Polarized Beam (1996)
Crandell, D.A., Anferov, V.A., Blinov, B.B., Caussyn, D.D., Derbenev, Ya. S., Hu, S-Q., ...
This research was sponsored by the National Science Foundation Grant NSF PHY-9314783
Effect of Parametric Resonances on the Bunched-beam Dilution Mechanism (1996)
Ball, M., Brabson, B., Budnick, J., East, G., Hamilton, B., Jones, W.P., ...
This research was sponsored by the National Science Foundation Grant NSF PHY-9314783