[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).
Gas cost estimates for this Lexington to Roanoke trip. If you were travelling in a vehicle that averaged 35 MPG and were paying $3.54 per gallon for your gas then the cost for a trip based upon an estimated distance of 58.8 drive miles from Lexington to Roanoke * in gas would be in the region of $5.95 USD.