Index Catalog // ScholarsArchive@OSU

Terahertz-wave generation in quasi-phase-matched GaAs

Creator:: Vodopyanov, K. L., Fejer, M. M., Yu, X., Harris, J. S., Lee, Yun-Shik, Hurlbut, Walter C., Kozlov, V. G., Bliss, D., and Lynch, C.
Abstract:: The authors demonstrate an efficient room temperature source of terahertz radiation using femtosecond laser pulses as a pump and GaAs structures with periodically inverted crystalline orientation, such as diffusion-bonded stacked GaAs and epitaxially grown orientation-patterned GaAs, as a nonlinear optical medium. By changing the GaAs orientation-reversal period (504–1277 μm), or...
Resource Type:: Article
Full Text:: , California 94305 X. Yu and J. S. Harris Solid State Photonics Laboratory, Stanford University, Stanford

Omega-3 Polyunsaturated Fatty Acids and Coronary Heart Disease Prevention

Creator:: Harris, William S.
Abstract:: The evidence for a protective role of omega 3 fatty acids in CHD is becoming clearer and firmer, especially for secondary prevention. Intakes of approximately 800-1,000 mg per day appear to be a prudent approach for the latter group of patients. The safety of intakes of up to 3,000 mg...
Resource Type:: Conference Proceeding
Full Text:: Prevention Omega-3 Polyunsaturated Fatty Acids and Coronary Heart Disease Prevention William S. Harris

Self-concept and teacher competency among female college students in a preschool-teacher training program

Creator:: Harris, Janice J.
Abstract:: The relationship between self-concept and teacher competency was examined among 29 female college students enrolled in a beginning-level practicum of a preschool-teacher training program. The Tennessee Self Concept Scale (TSCS) and the Preschool Teacher Competency Rating Scale (PTCRS) were used to assess the subjects' self-concepts and teacher competencies at the...
Resource Type:: Masters Thesis
Full Text:: students in a preschool-teacher training program AN ABSTRACT OF THE THESIS OF Janice J. Harris for the

Geothermics and climate change : 1. Analysis of borehole temperatures with emphasis on resolving power

Creator:: Harris, Robert N. and Chapman, David S.
Abstract:: Temperature‐depth data from six boreholes in western Utah and nine boreholes in southeastern Utah are reanalyzed for evidence of ground surface temperature (GST) histories. We invert the temperature‐depth data using the functional space inverse algorithm of Shen and Beck [1991, 1992] which we prefer over previous inversions of these data...
Resource Type:: Article

Sitka spruce

Creator:: Harris, A. S. and United States. Forest Service
Resource Type:: Technical Report
Full Text:: uses. r L - ,7_')- # ¡: '%. ¿J :4 'T' :; ', s. .I_ . Sitka Spruce An American

Alaska-cedar : (Chamaecyparis nootkatensis (D. Don) Spach)

Creator:: Harris, A. S. and United States. Forest Service
Resource Type:: Technical Report
Full Text:: ) DOC S A 13.31:C 32/4/984 Forest u4s Sice Alas ka- - States Qpartmentof Cedar griculture FS

Reply to comment by T.J. Osborn and K.R. Briffa on "Mid-latitude (30°-60°N) climatic warming inferred by combining borehole temperatures with surface air temperatures"

Creator:: Harris, Robert N. and Chapman, David S.
Resource Type:: Article
Full Text:: temperatures" Robert N. Harris and David S. Chapman Department of Geology and Geophysics, University of Utah

Borehole temperatures and tree rings: Seasonality and estimates of extratropical Northern Hemispheric warming

Creator:: Harris, Robert N. and Chapman, David S.
Abstract:: We construct an extratropical reduced temperature–depth profile for land areas north of 20°N latitude from the global borehole temperature database compiled for climate reconstruction. The mean reduced temperature profile compares well with a time series constructed from an initial baseline temperature (0.6° ± 0.1°C) and the last 140 years of...
Resource Type:: Article
Full Text:: . J. Osborn, F. H. Schweingruber, I. C. Harris, P. D. Jones, S. G. Shiyatov, and E. A. Vaganov (2001

Climate change on the Colorado Plateau of eastern Utah inferred from borehole temperatures

Creator:: Harris, Robert N. and Chapman, David S.
Abstract:: Temperature profiles from boreholes on the Colorado Plateau of southeastern Utah have been examined for evidence of climate change. Because these boreholes penetrate layered sedimentary rocks with different thermal conductivities, Bullard plots (temperature versus integrated thermal resistance) are used to estimate background heat flow and surface temperature intercepts. Reduced temperatures,...
Resource Type:: Article
Full Text:: temperatures Robert N. Harris and David S. Chapman Department of Geology and Geophysics, University of Utah

Geothermics and climate change : 2. joint analysis of borehole temperature and meteorological data

Creator:: Harris, Robert N. and Chapman, David S.
Abstract:: Long-period ground surface temperature variations contained in borehole temperature-depth profiles form a complementary climate change record to high-frequency, but noisy surface air temperature (SAT) records at weather stations. We illustrate the benefits of jointly analyzing geothermal and meteorological data for two regions in Utah where both high-quality temperature-depth measurements and...
Resource Type:: Article

ScholarsArchive@OSU

Terahertz-wave generation in quasi-phase-matched GaAs

Omega-3 Polyunsaturated Fatty Acids and Coronary Heart Disease Prevention

Self-concept and teacher competency among female college students in a preschool-teacher training program

Geothermics and climate change : 1. Analysis of borehole temperatures with emphasis on resolving power

Sitka spruce

Alaska-cedar : (Chamaecyparis nootkatensis (D. Don) Spach)

Reply to comment by T.J. Osborn and K.R. Briffa on "Mid-latitude (30°-60°N) climatic warming inferred by combining borehole temperatures with surface air temperatures"

Borehole temperatures and tree rings: Seasonality and estimates of extratropical Northern Hemispheric warming

Climate change on the Colorado Plateau of eastern Utah inferred from borehole temperatures

Geothermics and climate change : 2. joint analysis of borehole temperature and meteorological data

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