A New Method to Measure Water Vapor Content of the Polar Middle Atmosphere Using Potochemical Reaction "H2O + hν(121.6nm) → OH*+H"

P(論文) A method of water vapor measurement in the upper troposphere and the stratosphere of the polar region is described. This technique is due to the photochemical reactions, H_2O+hν (Lyman-alpha line) ⟶OH (A^2Σ^+)+H, OH (A^2Σ^+)⟶OH (X^2II)+hν (309nm), and has several advantages such as fast respon...

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Main Authors: Iwasaka, Yasunobu, Murabayashi, Shigeru, Yamashita, Yoshihiro
Language:English
Published: 1981
Subjects:
Memoirs of National Institute of Polar Research
Polar Research
Online Access:https://nipr.repo.nii.ac.jp/record/1182/files/KJ00000011708.pdf
id ftnipr:oai:nipr.repo.nii.ac.jp:00001182
record_format openpolar
spelling ftnipr:oai:nipr.repo.nii.ac.jp:00001182 2024-09-09T19:51:58+00:00 A New Method to Measure Water Vapor Content of the Polar Middle Atmosphere Using Potochemical Reaction "H2O + hν(121.6nm) → OH*+H" Iwasaka, Yasunobu Murabayashi, Shigeru Yamashita, Yoshihiro 1981-10 application/pdf https://nipr.repo.nii.ac.jp/record/1182/files/KJ00000011708.pdf eng eng Memoirs of National Institute of Polar Research. Special issue 19 195 209 AA00733561 https://nipr.repo.nii.ac.jp/record/1182/files/KJ00000011708.pdf 1981 ftnipr 2024-06-17T04:00:26Z P(論文) A method of water vapor measurement in the upper troposphere and the stratosphere of the polar region is described. This technique is due to the photochemical reactions, H_2O+hν (Lyman-alpha line) ⟶OH (A^2Σ^+)+H, OH (A^2Σ^+)⟶OH (X^2II)+hν (309nm), and has several advantages such as fast response and high sensitivity, besides being relatively free from contamination. Results of laboratory experiments suggest that this method is possibly very useful for monitoring the content of water vapor under a very dry atmospheric condition like the polar middle atmosphere. departmental bulletin paper Other/Unknown Material Memoirs of National Institute of Polar Research Polar Research National Institute of Polar Research Repository, Japan
institution Open Polar
collection National Institute of Polar Research Repository, Japan
op_collection_id ftnipr
language English
description P(論文) A method of water vapor measurement in the upper troposphere and the stratosphere of the polar region is described. This technique is due to the photochemical reactions, H_2O+hν (Lyman-alpha line) ⟶OH (A^2Σ^+)+H, OH (A^2Σ^+)⟶OH (X^2II)+hν (309nm), and has several advantages such as fast response and high sensitivity, besides being relatively free from contamination. Results of laboratory experiments suggest that this method is possibly very useful for monitoring the content of water vapor under a very dry atmospheric condition like the polar middle atmosphere. departmental bulletin paper
author Iwasaka, Yasunobu
Murabayashi, Shigeru
Yamashita, Yoshihiro
spellingShingle Iwasaka, Yasunobu
Murabayashi, Shigeru
Yamashita, Yoshihiro
A New Method to Measure Water Vapor Content of the Polar Middle Atmosphere Using Potochemical Reaction "H2O + hν(121.6nm) → OH*+H"
author_facet Iwasaka, Yasunobu
Murabayashi, Shigeru
Yamashita, Yoshihiro
author_sort Iwasaka, Yasunobu
title A New Method to Measure Water Vapor Content of the Polar Middle Atmosphere Using Potochemical Reaction "H2O + hν(121.6nm) → OH*+H"
title_short A New Method to Measure Water Vapor Content of the Polar Middle Atmosphere Using Potochemical Reaction "H2O + hν(121.6nm) → OH*+H"
title_full A New Method to Measure Water Vapor Content of the Polar Middle Atmosphere Using Potochemical Reaction "H2O + hν(121.6nm) → OH*+H"
title_fullStr A New Method to Measure Water Vapor Content of the Polar Middle Atmosphere Using Potochemical Reaction "H2O + hν(121.6nm) → OH*+H"
title_full_unstemmed A New Method to Measure Water Vapor Content of the Polar Middle Atmosphere Using Potochemical Reaction "H2O + hν(121.6nm) → OH*+H"
title_sort new method to measure water vapor content of the polar middle atmosphere using potochemical reaction "h2o + hν(121.6nm) → oh*+h"
publishDate 1981
url https://nipr.repo.nii.ac.jp/record/1182/files/KJ00000011708.pdf
genre Memoirs of National Institute of Polar Research
Polar Research
genre_facet Memoirs of National Institute of Polar Research
Polar Research
op_relation Memoirs of National Institute of Polar Research. Special issue
19
195
209
AA00733561
https://nipr.repo.nii.ac.jp/record/1182/files/KJ00000011708.pdf
_version_ 1809921307788181504

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