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Articles 31 - 44 of 44

Full-Text Articles in Physical Sciences and Mathematics

Generalized Geologic Map For Land-Use Planning: Woodford County, Kentucky, Daniel I. Carey, Martin C. Noger, Paul Howell Jan 2003

Generalized Geologic Map For Land-Use Planning: Woodford County, Kentucky, Daniel I. Carey, Martin C. Noger, Paul Howell

Map and Chart--KGS

This map is not intended to be used for selecting individual sites. Its purpose is to inform land-use planners, government officials, and the public in a general way about geologic bedrock conditions that affect the selection of sites for various purposes. The properties of thick soils may supercede those of the underlying bedrock and should be considered on a site to site basis. At any site, it is important to understand both the soils, and the underlying rock.


Water Well And Spring Map Of The Murray 30 X 60 Minute Quadrangle, Kentucky, Bart Davidson Jan 2003

Water Well And Spring Map Of The Murray 30 X 60 Minute Quadrangle, Kentucky, Bart Davidson

Map and Chart--KGS

No abstract provided.


Mining Geology Of The Fire Clay Coal, Stephen F. Greb Jan 2003

Mining Geology Of The Fire Clay Coal, Stephen F. Greb

Map and Chart--KGS

The Fire Clay (Hazard No. 4) coal is one of the leading producers in the Eastern Kentucky Coal Field, with more than 20 million short tons of annual production and 230 million short tons mined between 1976 and 1992, according to Kentucky Department of Mines and Minerals data. Regional thickness and resources of the coal are calculated in Greb and others (1999c) and Thacker and others (2000a, b).

Stratigraphically, the coal occurs in the middle part of the Hyden Formation of the Breathitt Group (Fig. 1), which was previously part of the Breathitt Formation (Chesnut, 1992). The coal occurs between …


An Additive Schwarz Preconditioner For The Spectral Element Ocean Model Formulation Of The Shallow Water Equations, Craig C. Douglas, Gundolf Haase, Mohamed Iskandarani Jan 2003

An Additive Schwarz Preconditioner For The Spectral Element Ocean Model Formulation Of The Shallow Water Equations, Craig C. Douglas, Gundolf Haase, Mohamed Iskandarani

Computer Science Faculty Publications

We discretize the shallow water equations with an Adams-Bashford scheme combined with the Crank-Nicholson scheme for the time derivatives and spectral elements for the discretization in space. The resulting coupled system of equations will be reduced to a Schur complement system with a special structure of the Schur complement. This system can be solved with a preconditioned conjugate gradients, where the matrix-vector product is only implicitly given. We derive an overlapping block preconditioner based on additive Schwarz methods for preconditioning the reduced system.


Water Well And Spring Map Of The Hopkinsville 30 X 60 Minute Quadrangle, Kentucky, Bart Davidson Jan 2003

Water Well And Spring Map Of The Hopkinsville 30 X 60 Minute Quadrangle, Kentucky, Bart Davidson

Map and Chart--KGS

No abstract provided.


Generalized Geologic Map For Land-Use Planning: Berea 7.5-Minute Quadrangle, Kentucky, Daniel I. Carey, Martin C. Noger, Paul Howell Jan 2003

Generalized Geologic Map For Land-Use Planning: Berea 7.5-Minute Quadrangle, Kentucky, Daniel I. Carey, Martin C. Noger, Paul Howell

Map and Chart--KGS

This map is not intended to be used for selecting individual sites. Its purpose is to inform land-use planners, government officials, and the public in a general way about geologic conditions that affect the selection of sites for various purposes. Site-specific investigations should be made by a professional geologist.


Generalized Geologic Map For Land-Use Planning: Scott County, Kentucky, Daniel I. Carey, Martin C. Noger Jan 2003

Generalized Geologic Map For Land-Use Planning: Scott County, Kentucky, Daniel I. Carey, Martin C. Noger

Map and Chart--KGS

This map is not intended to be used for selecting individual sites. Its purpose is to inform land-use planners, government officials, and the public in a general way about geologic bedrock conditions that affect the selection of sites for various purposes. The properties of thick soils may supersede those of the underlying bedrock and should be considered on a site-to-site basis. At any site, it is important to understand the characteristics of both the soils and the underlying rock.


Water Well And Spring Map Of The Morehead 30 X 60 Minute Quadrangle, Kentucky, Bart Davidson Jan 2003

Water Well And Spring Map Of The Morehead 30 X 60 Minute Quadrangle, Kentucky, Bart Davidson

Map and Chart--KGS

No abstract provided.


Water Well And Spring Map Of The Tell City 30 X 60 Minute Quadrangle, Kentucky, Bart Davidson Jan 2003

Water Well And Spring Map Of The Tell City 30 X 60 Minute Quadrangle, Kentucky, Bart Davidson

Map and Chart--KGS

No abstract provided.


Generalized Geologic Map For Land-Use Planning: Edmonson County, Kentucky, E. Glynn Beck, David A. Williams, Daniel I. Carey Jan 2003

Generalized Geologic Map For Land-Use Planning: Edmonson County, Kentucky, E. Glynn Beck, David A. Williams, Daniel I. Carey

Map and Chart--KGS

This map is not intended to be used for selecting individual sites. Its purpose is to inform land-use planners, government officials, and the public in a general way about geologic bedrock conditions that affect the selection of sites for various purposes. The properties of thick soils may supercede those of the underlying bedrock and should be considered on a site to site basis. At any site, it is important to understand both the soils and the underlying rock.


Water Well And Spring Map Of The Tompkinsville 30 X 60 Minute Quadrangle, Kentucky, Bart Davidson Jan 2003

Water Well And Spring Map Of The Tompkinsville 30 X 60 Minute Quadrangle, Kentucky, Bart Davidson

Map and Chart--KGS

No abstract provided.


Generalized Geologic Map For Land-Use Planning: Butler County, Kentucky, E. Glynn Beck, David A. Williams, Daniel I. Carey Jan 2003

Generalized Geologic Map For Land-Use Planning: Butler County, Kentucky, E. Glynn Beck, David A. Williams, Daniel I. Carey

Map and Chart--KGS

This map is not intended to be used for selecting individual sites. Its purpose is to inform land-use planners, government officials, and the public in a general way about geologic bedrock conditions that affect the selection of sites for various purposes. The properties of thick soils may supercede those of the underlying bedrock and should be considered on a site to site basis.


Inner-Shell Photoexcitation Of Fe Xv And Fe Xvi, R. Kisielius, A. Hibbert, Gary J. Ferland, M. E. Foord, S. J. Rose, P. A. M. Vanhoof, F. P. Keenan Jan 2003

Inner-Shell Photoexcitation Of Fe Xv And Fe Xvi, R. Kisielius, A. Hibbert, Gary J. Ferland, M. E. Foord, S. J. Rose, P. A. M. Vanhoof, F. P. Keenan

Physics and Astronomy Faculty Publications

The configuration-interaction method as implemented in the computer code CIV3 is used to determine energy levels, electric dipole radiative transition wavelengths, oscillator strengths and transition probabilities for inner-shell excitation of transitions in Fe XV and Fe XVI. Specifically, transitions are considered of the type 1s22s22p63s2–1s22s22p53l3l′3l′′ (l, l′ and l′′= s, p or d) in Fe XV and 1s22s22p63s–1s22s22p53l3l′ (l …


Kentucky Water Resources Research Institute Annual Technical Report Fy 2002, Kentucky Water Resources Research Institute, University Of Kentucky Jan 2003

Kentucky Water Resources Research Institute Annual Technical Report Fy 2002, Kentucky Water Resources Research Institute, University Of Kentucky

KWRRI Annual Technical Reports (USGS’s 104b Grant Program)

The FY 2002 Annual Technical Report for Kentucky consolidates reporting requirements of the Section 104(b) base grant award in a single technical report that includes: 1) a synopsis of each research project supported during the period, 2) a list of related reports, 3) a description of information transfer activities, 4) a summary of student support during the reporting period, and 5) notable achievements and awards during the year.