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.
The Pike Lake Unit of the Kettle Moraine State Forest is located in the middle of the Kettle Moraine, a strip of glacial landforms which extends through southeastern Wisconsin to Lake Winnebago. This provides for a beautiful glacial remnant landscape of kames, kettles, and eskers.