Measurement of water vapor content in COIL by absorption spectroscopy at 1 392 nm

zhao wei-li; wang zeng-qiang; fang ben-jie; li qing-wei; jin yu-qi; sang feng-ting

Volume 17 Issue 07

Jul. 2005

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zhao wei-li, wang zeng-qiang, fang ben-jie, et al. Measurement of water vapor content in COIL by absorption spectroscopy at 1 392 nm[J]. High Power Laser and Particle Beams, 2005, 17.

Citation:

zhao wei-li, wang zeng-qiang, fang ben-jie, et al. Measurement of water vapor content in COIL by absorption spectroscopy at 1 392 nm[J]. High Power Laser and Particle Beams, 2005, 17.

zhao wei-li, wang zeng-qiang, fang ben-jie, et al. Measurement of water vapor content in COIL by absorption spectroscopy at 1 392 nm[J]. High Power Laser and Particle Beams, 2005, 17.

Citation:

zhao wei-li, wang zeng-qiang, fang ben-jie, et al. Measurement of water vapor content in COIL by absorption spectroscopy at 1 392 nm[J]. High Power Laser and Particle Beams, 2005, 17.

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Measurement of water vapor content in COIL by absorption spectroscopy at 1 392 nm

1.
Dalian Institute of Chemical Physics,Chinese Academy of Sciences,P.O.Box 110-7,Dalian 116023,China;
2.
Dalian Naval Academy,Dalian 116018,China

Publish Date: 2005-07-15

Abstract

Abstract

The water vapor content in COIL was measured by absorption spectroscopy. Measurement results showed that the change of water vapor content due to the variation of the basic hydrogen peroxide (BHP) temperature could be ignored during normal operation. The water vapor content rose with the increasing of buffer gas flow rate. The gas flow velocity was the main factor that affected the water vapor content in COIL.
- absorption,
- water vapor,
- coil