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Your search keyword '"Nelson, S.O."' showing total 24 results
Start Over Author "Nelson, S.O." Publication Type Academic Journals
24 results on '"Nelson, S.O."'

1. Application of fractional-moments statistics to data for two-phase dielectric mixtures

Author

Nigmatullin, R.R., Osokin, S.I., and Nelson, S.O.

Subjects
Dielectrics -- Properties, Spectrum analysis -- Methods, Statistical methods -- Usage, Business, Electronics, Electronics and electrical industries
Abstract

A new method for quantitative 'reading' of dielectric data of two-phase dielectric mixtures is suggested. This method is based on ideas related to the application of the generalized mean value (GMV) function to random data series (statistics of fractional moments). The GMV function allows transformation of arbitrary random data series to smooth curves that in turn can be fitted by an analytical function with a limited number of parameters. These fitting parameters are sensitive to the influence of an external factor, so the dependence of these parameters on the external factor can be used as calibration curves. In this instance we analyzed dielectric data measured for ground hard red winter wheat with 12.5%, 17.9% and 21.2% moisture contents in the temperature range from 2[degrees]C to 76[degrees]C. This system is a complex system from the viewpoint of the complexity of the dielectric data interpretation. The common treatment of these dielectric spectra does not provide a monotonic calibration curve. We treated these spectra as random data series by the use of the GMV function. As a result of this treatment, we obtained the monotonic temperature dependence of several fitting parameters for the given moisture contents, and these relationships can be fitted by an analytical function for calibration use. We hope that this new method will find application for analysis of other complex systems. Index Terms--Permittivity, dielectric properties, dielectric spectroscopy, hard red winter wheat, random series, statistics of fractional moments, generalized mean value, calibration curve.

Published
2008

2. New quantitative 'reading' of dielectric spectra of complex biological systems

Author

Nigmatullin, R.R. and Nelson, S.O.

Subjects
Dielectric relaxation -- Research, Eigenfunctions -- Research, Spectrum analysis -- Research, Business, Electronics, Electronics and electrical industries
Abstract

Dielectric spectroscopy data from measurements on four insect species from 200 MHz to 20 GHz over a temperature range from 10 to 70 [degrees]C are described through reduction of numerous micromotions to a few collective motions, recognition of a low-frequency dispersion through ratio presentation format, application of a self-consistent iteration procedure, a separation procedure for types of collective motions, and application of the eigen-coordinates method for calculation of seven fitting parameters. Use of such fitting parameters to describe the total system relaxation processes quantitatively should enable practical uses of dielectric spectroscopy for measuring desired qualities or characteristics of biological and other complex materials. This general approach based on the reduction procedure and the use of different formats, including the original fitting procedure, allows more precise determination of the corresponding fitting function and description of dielectric spectra of complex systems. The application of this general methodology can be considered as the basic goal and motivation for this paper. Index Terms--Permittivity, dielectric spectroscopy, dielectric relaxation, insects, reduced collective motions, eigen-coordinates method.

Published
2006

4. Survey of [formula omitted] asymmetries in semi-exclusive electron scattering on 4He and 12C

Author

Protopopescu, D., Hersman, F.W., Holtrop, M., Adams, G., Ambrozewicz, P., Anciant, E., Anghinolfi, M., Asavapibhop, B., Asryan, G., Audit, G., Auger, T., Avakian, H., Bagdasaryan, H., Ball, J.P., Barrow, S., Battaglieri, M., Beard, K., Bektasoglu, M., Bellis, M., Benmouna, N., Berman, B.L., Bertozzi, W., Bianchi, N., Biselli, A.S., Boiarinov, S., Bonner, B.E., Bouchigny, S., Bradford, R., Branford, D., Briscoe, W.J., Brooks, W.K., Burkert, V.D., Butuceanu, C., Calarco, J.R., Carman, D.S., Carnahan, B., Cetina, C., Chen, S., Cole, P.L., Coleman, A., Cords, D., Corvisiero, P., Crabb, D., Crannell, H., Cummings, J.P., Debruyne, D., De Sanctis, E., DeVita, R., Degtyarenko, P.V., Dennis, L., Dharmawardane, K.V., Dhuga, K.S., Djalali, C., Dodge, G.E., Doughty, D., Dragovitsch, P., Dugger, M., Dytman, S., Dzyubak, O.P., Egiyan, H., Egiyan, K.S., Elouadrhiri, L., Empl, A., Eugenio, P., Fatemi, R., Feuerbach, R.J., Forest, T.A., Funsten, H., Gavalian, G., Gilad, S., Gilfoyle, G.P., Giovanetti, K.L., Girard, P., Gordon, C.I.O., Gothe, R.W., Griffioen, K.A., Guidal, M., Guillo, M., Guler, N., Guo, L., Gyurjyan, V., Hadjidakis, C., Hakobyan, R.S., Hardie, J., Heddle, D., Hicks, K., Hleiqawi, I., Hu, J., Hyde-Wright, C.E., Ingram, W., Ireland, D., Ito, M.M., Jenkins, D., Joo, K., Juengst, H.G., Kelley, J.H., Kellie, J.D., Khandaker, M., Kim, K.Y., Kim, K., Kim, W., Klein, A., Klein, F.J., Klimenko, A.V., Klusman, M., Kossov, M., Kramer, L.H., Kuhn, S.E., Kuhn, J., Lachniet, J., Laget, J.M., Langheinrich, J., Lawrence, D., Lee, T., Li, Ji, Livingston, K., Lukashin, K., Manak, J.J., Marchand, C., McAleer, S., McLauchlan, S.T., McNabb, J.W.C., Mecking, B.A., Melone, J.J., Mestayer, M.D., Meyer, C.A., Mikhailov, K., Minehart, R., Mirazita, M., Miskimen, R., Morand, L., Morrow, S.A., Muccifora, V., Mueller, J., Mutchler, G.S., Napolitano, J., Nasseripour, R., Nelson, S.O., Niccolai, S., Niculescu, G., Niculescu, I., Niczyporuk, B.B., Niyazov, R.A., Nozar, M., O'Rielly, G.V., Osipenko, M., Ostrovidov, A., Park, K., Pasyuk, E., Peterson, G., Philips, S.A., Pivnyuk, N., Pocanic, D., Pogorelko, O., Polli, E., Pozdniakov, S., Preedom, B.M., Price, J.W., Prok, Y., Qin, L.M., Raue, B.A., Riccardi, G., Ricco, G., Ripani, M., Ritchie, B.G., Ronchetti, F., Rosner, G., Rossi, P., Rowntree, D., Rubin, P.D., Ryckebusch, J., Sabatié, F., Sabourov, K., Salgado, C., Santoro, J.P., Sapunenko, V., Schumacher, R.A., Serov, V.S., Sharabian, Y.G., Shaw, J., Simionatto, S., Skabelin, A.V., Smith, E.S., Smith, L.C., Sober, D.I., Spraker, M., Stavinsky, A., Stepanyan, S., Stokes, B.E., Stoler, P., Strauch, S., Taiuti, M., Taylor, S., Tedeschi, D.J., Thoma, U., Thompson, R., Tkabladze, A., Todor, L., Tur, C., Ungaro, M., Vineyard, M.F., Vlassov, A.V., Wang, K., Weinstein, L.B., Weller, H., Weygand, D.P., Whisnant, C.S., Williams, M., Wolin, E., Wood, M.H., Yegneswaran, A., Yun, J., Zana, L., and Zhang, B.

Published
2005
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5. Dielectric properties and thermal conductivity of marinated shrimp and channel catfish

Author

Zheng, M., Huang, Y.W., Nelson, S.O., Bartley, P.G., and Gates, K.W.

Subjects
Marinades -- Research, Shrimps -- Research, Channel catfish -- Research, Dielectrics -- Research, Microwave cookery -- Research, Business, Food/cooking/nutrition
Abstract

Research was conducted to examine the dielectric properties and thermal conductivity of marinated shrimp and channel catfish as affected by marination and cooking temperature. Channel catfish and peeled shrimp were mixed with lemon pepper marinade and vacuum tumbled at 4 degrees for 30 min. Results indicate that marination decreased penetration depth and increased the dielectric loss factor of the microwave on the shrimp and catfish as a result of the addition of spices and salt.

Published
1998

7. Exclusive [formula omitted] meson electroproduction from hydrogen at CLAS

Author

Hadjidakis, C., Guidal, M., Garçon, M., Laget, J.-M., Smith, E.S., Vanderhaeghen, M., Adams, G., Ambrozewicz, P., Anciant, E., Anghinolfi, M., Asavapibhop, B., Asryan, G., Audit, G., Auger, T., Avakian, H., Bagdasaryan, H., Ball, J.P., Barrow, S., Battaglieri, M., Beard, K., Bektasoglu, M., Bellis, M., Benmouna, N., Bianchi, N., Biselli, A.S., Boiarinov, S., Bonner, B.E., Bouchigny, S., Bradford, R., Branford, D., Briscoe, W.J., Brooks, W.K., Burkert, V.D., Butuceanu, C., Calarco, J.R., Carman, D.S., Carnahan, B., Cetina, C., Chen, S., Cole, P.L., Coleman, A., Cords, D., Corvisiero, P., Crabb, D., Crannell, H., Cummings, J.P., De Sanctis, E., DeVita, R., Degtyarenko, P.V., Dennis, L., Dharmawardane, K.V., Dhuga, K.S., Didelez, J.-P., Djalali, C., Dodge, G.E., Doughty, D., Dragovitsch, P., Dugger, M., Dytman, S., Dzyubak, O.P., Egiyan, H., Egiyan, K.S., Elouadrhiri, L., Empl, A., Eugenio, P., Farhi, L., Fatemi, R., Feuerbach, R.J., Forest, T.A., Frolov, V., Funsten, H., Gaff, S.J., Gavalian, G., Gilfoyle, G.P., Giovanetti, K.L., Girard, P., Gordon, C.I.O., Gothe, R.W., Griffioen, K.A., Guillo, M., Guler, M., Guo, L., Gyurjyan, V., Hakobyan, R.S., Hardie, J., Heddle, D., Hersman, F.W., Hicks, K., Hleiqawi, H., Holtrop, M., Hourany, E., Hu, J., Hyde-Wright, C.E., Ilieva, Y., Ireland, D., Ito, M.M., Jenkins, D., Jo, H.-S., Joo, K., Juengst, H.G., Kelley, J.H., Kellie, J., Khandaker, M., Kim, K.Y., Kim, K., Kim, W., Klein, A., Klein, F.J., Klimenko, A.V., Klusman, M., Kossov, M., Kramer, L.H., Kuhn, S.E., Kuhn, J., Lachniet, J., Langheinrich, J., Lawrence, D., Lee, T., Li, Ji, Livingstone, K., Lukashin, K., Manak, J.J., Marchand, C., McAleer, S., McNabb, J.W.C., Mecking, B.A., Melone, J.J., Mestayer, M.D., Meyer, C.A., Mikhailov, K., Minehart, R., Mirazita, M., Miskimen, R., Morand, L., Morrow, S.A., Muccifora, V., Mueller, J., Mutchler, G.S., Napolitano, J., Nasseripour, R., Nelson, S.O., Niccolai, S., Niculescu, G., Niculescu, I., Niczyporuk, B.B., Niyazov, R.A., Nozar, M., O'Rielly, G.V., Osipenko, M., Park, K., Pasyuk, E., Peterson, G., Philips, S.A., Pivnyuk, N., Pocanic, D., Pogorelko, O., Polli, E., Pozdniakov, S., Preedom, B.M., Price, J.W., Prok, Y., Protopopescu, D., Qin, L.M., Raue, B.A., Riccardi, G., Ricco, G., Ripani, M., Ritchie, B.G., Ronchetti, F., Rossi, P., Rosner, G., Rowntree, D., Rubin, P.D., Sabatié, F., Sabourov, K., Salgado, C., Santoro, J.P., Sapunenko, V., Schumacher, R.A., Serov, V.S., Sharabian, Y.G., Shaw, J., Simionatto, S., Skabelin, A.V., Smith, L.C., Sober, D.I., Spraker, M., Stavinsky, A., Stepanyan, S., Stokes, B.E., Stoler, P., Strauch, S., Taiuti, M., Taylor, S., Tedeschi, D.J., Thoma, U., Thompson, R., Tkabladze, A., Todor, L., Tur, C., Ungaro, M., Vineyard, M.F., Vlassov, A.V., Wang, K., Weinstein, L.B., Weller, H., Weygand, D.P., Whisnant, C.S., Williams, M., Wolin, E., Wood, M.H., Yegneswaran, A., Yun, J., and Zana, L.

Published
2005
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9. Sensing moisture content in grain.

Author

Nelson, S.O.

Abstract

Research has established the basis for several new techniques that should eventually find practical use as new sensors are developed for application in more sophisticated farming, grain marketing, and grain processing arenas. The need for reliable online grain moisture sensors is already apparent in yield monitoring processes on harvesters employing precision farming principles. The ability to more closely monitor grain moisture content will provide important information for better grain handling and storage operation management, and resultant high-quality products. Similar instrumentation can provide energy savings in crop drying and improved quality of processed products, all with important implications in maintaining competitive market positions in the global economy [ABSTRACT FROM PUBLISHER]

Published
2000
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