As the sample is carried into the detector by the carrier gas, electron-absorbing analyte molecules capture electrons and thereby reduce the current between the collector anode and a cathode. The analyte concentration is thus proportional to the degree of electron capture.
Larsen is an unincorporated community in the town of Clayton, in  Winnebago County, Wisconsin, United States. A post office called Larsen has been in operation since 1898. The community was named for Philip Larsen, the first storekeeper there.
Palmyra is a village in Jefferson County, Wisconsin, United States, along the Scuppernong River. It was named after Palmyra, Syria, an oasis city mentioned in the Bible. The name means sandy soil.. The population was 1,766 at the 2000 census.