[Show abstract] [Hide abstract] ABSTRACT: This letter explores the influence of the geometry of bias electrodes in the performance of terahertz (THz) photoconductive antennas (PCAs). To this end, a methodology is presented to calculate numerically the operational bandwidth and radiation efficiency of the PCAs.
Natural Gas Prices in Elizabethtown, KY. Residential Natural Gas Rates in Elizabethtown. Residential natural gas prices in Elizabethtown in December 2016 averaged 8.63 dollars per thousand cubic feet ($/Mcf), which was approximately 5% less than the national average rate of 9.06 $/Mcf (December 2016).
As of the 2000 census, the MSA had a population of 107,547 (though a July 1, 2009 estimate placed the population at 113,433). The ElizabethtownâFort Knox Metropolitan Statistical Area is part of the LouisvilleâElizabethtownâMadison, KY-IN Combined Statistical Area, which covers a 17-county area (eleven in Kentucky and six in Indiana). The Census Bureau officially changed the name of the metropolitan area from Elizabethtown to ElizabethtownâFort Knox in 2013.