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.
Fremont is a village in Waupaca County, Wisconsin, United States, within the town of Fremont. The population was 666 at the 2000 census. Fremont is located at 44Â°15â²43â³N 88Â°52â²12â³W / 44.26194Â°N 88.87Â°W / 44.26194; -88.87 (44.261991, -88.870059).