Search

Your search keyword '"Barton, D."' showing total 5,072 results
Start Over Author "Barton, D."

Refine your results

more »

more »

more »

more »

more »

more »
5,072 results on '"Barton, D."'

104. Metal Hydride Compression

Author

Johnson, Terry A., primary, Mallow, Anne, additional, Bowman, Robert C., additional, Smith, Barton D., additional, Jensen, Craig, additional, and Anovitz, Lawrence, additional

Published
2018
Full Text
View/download PDF

110. Colorimetric Metasurfaces for Quantitative, On-Chip Tissue Diagnostics

Author

Poulikakos, L. V., primary, Bordy, S., additional, Byun, J., additional, Haddadin, Z., additional, Kirya, P., additional, Khan, S., additional, Kim, D. Y., additional, Hochberg, J., additional, Pokorski, J. K., additional, Lawrence, M., additional, Barton, D. R., additional, Jeffrey, S. S., additional, and Dionne, J. A., additional

Published
2022
Full Text
View/download PDF

114. Numerical ellipsometry: A method for selecting a single β-gallium oxide monoclinic crystal orientation able to determine the complete permittivity tensor.

Author

Urban III, F. K., Barton, D., and Schubert, M.

Subjects
CRYSTAL orientation, PERMITTIVITY measurement, MATHEMATICAL physics, PERMITTIVITY, ELLIPSOMETRY, CRYSTAL surfaces
Abstract

Previously, the infrared permittivity tensor of monoclinic β-Ga2O3 crystals has been determined using ellipsometry reflection measurements from two differently oriented monoclinic β-Ga2O3 crystals with surfaces parallel to (010) and (−201). The (010) surface places the crystallographic a-c plane in the table of the instrument. The permittivity tensor consists of four complex values, and in order to compute it, four or more combinations of measurements are required at selected table rotations and incidence angles. However, the (010) orientation also places the transverse optical (TO) modes with Au symmetry parallel to the z-axis of the instrument, and we find that these modes are not fully excited and, hence, not measurable due to underlying selection rules. This makes additional measurements on surfaces other than (010) necessary. The second orientation has been the (−201) crystal, which places the crystallographic b axis in the plane of the table to access the transverse Au phonons. In prior work, the overall tensor has been determined by combining measurements of the two crystal orientations [Schubert et al., Phys. Rev. B 93, 125209 (2016)]. The goal of the work here is to find single crystal orientations for which all TO modes can be determined from measurements. The use of a set of measurements employed for such a single crystal is inextricably linked to the choice of incidence angles and table rotations. Consequently, determining suitable angles for these is linked to the selection of a crystal orientation, which is, therefore, an integral part of the overall goal. The TO contribution to the permittivity strongly dominates at or near the TO mode wavenumber resonances and, therefore, are used in this work to identify suitable orientations for a single crystal. Any such crystal orientation will also provide measurements useful to compute permittivity across the entire measured wavenumber range. In principle, any crystal orientation that does not place the direction of any TO mode at or near the z-axis may be suitable due to the underlying physics and mathematics of the problem. We discuss which of these measurement parameters contain the most sensitivity for the (111) orientation. For accuracy, we seek the best or very good orientations. Our investigation follows a previously demonstrated approach where at a single wavelength, the full tensor of an orthorhombic absorbing crystal was obtained from a low-symmetry surface of stibnite [Schubert and Dollase, Opt. Lett. 27, 2073 (2002)]. We discuss which of these measurement parameters contain the most sensitivity for the (111) orientation. The methods presented here will also be useful for other monoclinic materials as well as other materials of different crystal structures, including orthorhombic and triclinic materials. [ABSTRACT FROM AUTHOR]

Published
2023
Full Text
View/download PDF

115. Growing Up with Jed: Parents' Experiences Raising an Adolescent Son Who Is Blind.

Author

Barton, D. D.

Abstract

Chronicles the experiences and feelings of the authors, parents of a son who was blind from birth. It describes their encounters with the public educational system from kindergarten to college, concentrating on the boy's adolescent years, from middle school to college. Also discussed are mainstreaming, friendships, time management, contact with other blind teenagers, summer activities, and hobbies. (DB)

Published
1997

117. Potential Impact of the 2016 Consensus Definitions of Sepsis and Septic Shock on Future Sepsis Research

Author

Peake, Sandra L., Delaney, Anthony, Bailey, Michael, Bellomo, Rinaldo, Bennett, V., Board, J., McCracken, P., McGloughlin, S., Nanjayya, V., Teo, A., Hill, E., Jones, P., O’Brien, E., Sawtell, F., Schimanski, K., Wilson, D., Bellomo, R., Bolch, S., Eastwood, G., Kerr, F., Peak, L., Young, H., Edington, J., Fletcher, J., Smith, J., Ghelani, D., Nand, K., Sara, T., Cross, A., Flemming, D., Grummisch, M., Purdue, A., Fulton, E., Grove, K., Harney, A., Milburn, K., Millar, R., Mitchell, I., Rodgers, H., Scanlon, S., Coles, T., Connor, H., Dennett, J., Van Berkel, A., Barrington-Onslow, S., Henderson, S., Mehrtens, J., Dryburgh, J., Tankel, A., Braitberg, G., O’Bree, B., Shepherd, K., Vij, S., Allsop, S., Haji, D., Haji, K., Vuat, J., Bone, A., Elderkin, T., Orford, N., Ragg, M., Kelly, S., Stewart, D., Woodward, N., Harjola, V.-P., Okkonen, M., Pettilä, V., Sutinen, S., Wilkman, E., Fratzia, J., Halkhoree, J., Treloar, S., Ryan, K., Sandford, T., Walsham, J., Jenkins, C., Williamson, D., Burrows, J., Hawkins, D., Tang, C., Dimakis, A., Holdgate, A., Micallef, S., Parr, M., White, H., Morrison, L., Sosnowski, K., Ramadoss, R., Soar, N., Wood, J., Franks, M., Williams, A., Hogan, C., Song, R., Tilsley, A., Rainsford, D., Wells, R., Dowling, J., Galt, P., Lamac, T., Lightfoot, D., Walker, C., Braid, K., DeVillecourt, T., Tan, H. S., Seppelt, I., Chang, L. F., Cheung, W. S., Fok, S. K., Lam, P. K., Lam, S. M., So, H. M., Yan, W. W., Altea, A., Lancashire, B., Gomersall, C. D., Graham, C. A., Leung, P., Arora, S., Bass, F., Shehabi, Y., Isoardi, J., Isoardi, K., Powrie, D., Lawrence, S., Ankor, A., Chester, L., Davies, M., O’Connor, S., Poole, A., Soulsby, T., Sundararajan, K., Williams, J., Greenslade, J. H., MacIsaac, C., Gorman, K., Jordan, A., Moore, L., Ankers, S., Bird, S., Delaney, A., Fogg, T., Hickson, E., Jewell, T., Kyneur, K., O’Connor, A., Townsend, J., Yarad, E., Brown, S., Chamberlain, J., Cooper, J., Jenkinson, E., McDonald, E., Webb, S., Buhr, H., Coakley, J., Cowell, J., Hutch, D., Gattas, D., Keir, M., Rajbhandari, D., Rees, C., Baker, S., Roberts, B., Farone, E., Holmes, J., Santamaria, J., Winter, C., Finckh, A., Knowles, S., McCabe, J., Nair, P., Reynolds, C., Ahmed, B., Barton, D., Meaney, E., Nichol, A., Harris, R., Shields, L., Thomas, K., Karlsson, S., Kuitunen, A., Kukkurainen, A., Tenhunen, J., Varila, S., Ryan, N., Trethewy, C., Crosdale, J., Smith, J. C., Vellaichamy, M., Furyk, J., Gordon, G., Jones, L., Senthuran, S., Bates, S., Butler, J., French, C., Tippett, A., Kelly, J., Kwans, J., Murphy, M., O’Flynn, D., Kurenda, C., Otto, T., Peake, S., Raniga, V., Williams, P., Ho, H. F., Leung, A., and Wu, H.

Published
2017
Full Text
View/download PDF

122. Beyond Transition: Personal and Social Transformation Through Co-Inquiry Among Military-Connected Students

Author

Barton D. Buechner and Shannon M. Kent

Subjects
Sociology and Political Science, Social Psychology, business.industry, Military service, 05 social sciences, Public relations, Social constructionism, humanities, 050105 experimental psychology, 030205 complementary & alternative medicine, Phenomenology (philosophy), 03 medical and health sciences, Philosophy, Communitas, 0302 clinical medicine, Transformative learning, Phenomenon, Social transformation, 0501 psychology and cognitive sciences, Sociology, business, Moral injury, health care economics and organizations
Abstract

Social reintegration of veterans following military service is a complex, nonlinear, and highly individualized phenomenon, yet much of the existing literature on transition of veterans represents a narrow and limited perspective of transition and trauma—mostly written from an external (nonveteran) perspective. We present an alternative based on concepts of personal and social transformation through collaborative, veteran-led social science research designed from an interdisciplinary Adlerian (social systems) perspective. Participants are military-connected students, defined as service members, veterans, family members, and mental health practitioners experienced in working with military and veteran populations. Research projects described were designed by the students, and these typically involved informal data gathering and self-reflection, combined with extensive review of current interdisciplinary literature in the military psychology field. A case study of informal participative research with a cohort of female Navy Chief Petty Officers by the first author is presented as an example. Conclusions and recommendations support further extension of this cohort-driven adult learning model as a means of combining personal growth and social transformation by including military, veteran, and family perspectives in research and literature directed toward veterans’ social and mental health programs and policies.

Published
2019
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results