FY06 LDRD Final Report: Broadband Radiation and Scattering (open access)

FY06 LDRD Final Report: Broadband Radiation and Scattering

This is the final report for LDRD 01-ERD-005. The Principle Investigator was Robert Sharpe. Collaborators included Niel Madsen, Benjamin Fasenfest, John D. Rockway, of the Defense Sciences Engineering Division (DSED), Vikram Jandhyala and James Pingenot from the University of Washington, and Mark Stowell of the Center for Applications Development and Software Engineering (CADSE). It should be noted that Benjamin Fasenfest and Mark Stowell were partially supported under other funding. The purpose of this LDRD effort was to enhance LLNL's computational electromagnetics capability in the area of broadband radiation and scattering. For radiation and scattering problems our transient EM codes are limited by the approximate Radiation Boundary Conditions (RBC's) used to model the radiation into an infinite space. Improved RBC's were researched, developed, and incorporated into the existing EMSolve finite-element code to provide a 10-100x improvement in the accuracy of the boundary conditions. Section I provides an introduction to the project and the project goals. Section II provides a summary of the project's research and accomplishments as presented in the attached papers.
Date: March 8, 2007
Creator: Madsen, N.; Fasenfest, B.; White, D.; Stowell, M.; Sharpe, R.; Jandhyala, V. et al.
System: The UNT Digital Library
The Secure Rural Schools and Community Self-Determination Act of 2000: Forest Service Payments to Counties (open access)

The Secure Rural Schools and Community Self-Determination Act of 2000: Forest Service Payments to Counties

This report describes the issues that Congress has debated relating to The Secure Rural Schools and Community Self-Determination Act of 2000 (P.L. 106-393), which may again arise when the program expires in 2011, and explains the changes enacted for the program.
Date: October 8, 2008
Creator: Gorte, Ross W.
System: The UNT Digital Library
Multilateral Development Banks: U.S. Contributions FY1998-2009 (open access)

Multilateral Development Banks: U.S. Contributions FY1998-2009

This report shows in tabular form how much the Administration requested and how much Congress appropriated during the past 11 years for U.S. payments to the multilateral development banks (MDBs). It also provides a brief description of the MDBs and the ways they fund their operations. It will be updated periodically. Three companion reports provide further information on the MDBs. See CRS Report RS20793, Multilateral Development Banks: Basic Background, CRS Report RS20791, Multilateral Development Banks: Procedures for U.S. Participation, and CRS Report RS22134 International Financial Institutions: Funding U.S. Participation.
Date: August 8, 2008
Creator: Sanford, Jonathan E.
System: The UNT Digital Library