Stratospheric CℓO: In‐situ detection with a new approach

Wm H. Brune; E. M. Weinstock; M. J. Schwab; R. M. Stimfle; J. G. Anderson

doi:10.1029/GL012i007p00441

Stratospheric CℓO: In‐situ detection with a new approach

Wm H. Brune, E. M. Weinstock, M. J. Schwab, R. M. Stimfle, J. G. Anderson

Meteorology and Atmospheric Science

Research output: Contribution to journal › Article › peer-review

17 Scopus citations

Abstract

Stratospheric chlorine monoxide concentrations were measured in situ using a new and improved observational method in which the detection package is lowered and then reeled back up. Two reel down and reel up sequences covering 38 to 31 km produced [CℓO] profiles which agree with each other to ± 12%. The measured [CℓO] profile falls within the envelope of nine previous "fast" parachute drop results, but exhibits a different shape, peaking near 32 km as opposed to ∼39 km for the average of the previous profiles. These results are consistent with the profiles derived from remote sensing methods, and indicate the need for simultaneous measurements of relevant species.

Original language	English (US)
Pages (from-to)	441-444
Number of pages	4
Journal	Geophysical Research Letters
Volume	12
Issue number	7
DOIs	https://doi.org/10.1029/GL012i007p00441
State	Published - Jul 1985

All Science Journal Classification (ASJC) codes

Geophysics
General Earth and Planetary Sciences

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10.1029/GL012i007p00441

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title = "Stratospheric CℓO: In‐situ detection with a new approach",

abstract = "Stratospheric chlorine monoxide concentrations were measured in situ using a new and improved observational method in which the detection package is lowered and then reeled back up. Two reel down and reel up sequences covering 38 to 31 km produced [CℓO] profiles which agree with each other to ± 12\%. The measured [CℓO] profile falls within the envelope of nine previous {"}fast{"} parachute drop results, but exhibits a different shape, peaking near 32 km as opposed to ∼39 km for the average of the previous profiles. These results are consistent with the profiles derived from remote sensing methods, and indicate the need for simultaneous measurements of relevant species.",

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year = "1985",

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doi = "10.1029/GL012i007p00441",

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T1 - Stratospheric CℓO

T2 - In‐situ detection with a new approach

AU - Brune, Wm H.

AU - Weinstock, E. M.

AU - Schwab, M. J.

AU - Stimfle, R. M.

AU - Anderson, J. G.

PY - 1985/7

Y1 - 1985/7

N2 - Stratospheric chlorine monoxide concentrations were measured in situ using a new and improved observational method in which the detection package is lowered and then reeled back up. Two reel down and reel up sequences covering 38 to 31 km produced [CℓO] profiles which agree with each other to ± 12%. The measured [CℓO] profile falls within the envelope of nine previous "fast" parachute drop results, but exhibits a different shape, peaking near 32 km as opposed to ∼39 km for the average of the previous profiles. These results are consistent with the profiles derived from remote sensing methods, and indicate the need for simultaneous measurements of relevant species.

AB - Stratospheric chlorine monoxide concentrations were measured in situ using a new and improved observational method in which the detection package is lowered and then reeled back up. Two reel down and reel up sequences covering 38 to 31 km produced [CℓO] profiles which agree with each other to ± 12%. The measured [CℓO] profile falls within the envelope of nine previous "fast" parachute drop results, but exhibits a different shape, peaking near 32 km as opposed to ∼39 km for the average of the previous profiles. These results are consistent with the profiles derived from remote sensing methods, and indicate the need for simultaneous measurements of relevant species.

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VL - 12

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EP - 444

JO - Geophysical Research Letters

JF - Geophysical Research Letters

IS - 7

ER -

Stratospheric CℓO: In‐situ detection with a new approach

Abstract

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