@inbook{9dc4285df7cb4f9d9e9b07588123c62d,
title = "Molecular Probes for Detection of Subsurface Methane Leaks",
abstract = "A method for monitoring natural gas leaks was designed based on the highly sensitive measurement of oxygen, which would be displaced in the event of a subsurface volatile gas leak. A fiber optic sensor was made using a gas-permeable polymer cladding, doped with oxygen-responsive porphyrin. The evanescent field at the interface of the core and the cladding was used to detect gas leaks. Tests were carried out using methane gas leaks in a chamber filled with dry and wet sand. Results of sensitivity, response time and reversibility are presented.",
author = "Masoud Ghandehari and Gamal Khalil",
note = "Publisher Copyright: {\textcopyright} 2018, Springer International Publishing AG, part of Springer Nature.",
year = "2018",
doi = "10.1007/978-3-319-70715-0_14",
language = "English (US)",
series = "Smart Sensors, Measurement and Instrumentation",
publisher = "Springer International Publishing",
pages = "171--181",
booktitle = "Smart Sensors, Measurement and Instrumentation",
}