Výsledky vyhledávání - "Clyde R. Burnett"

Enhanced production of stratospheric OH from methane oxidation at elevated reactive chlorine levels in northern midlatitudes

Autor: Elizabeth Beaver Burnett, Clyde R. Burnett

Publikováno v: Journal of Atmospheric Chemistry. 21:13-41

Examination of odd-hydrogen production and loss processes in the lower stratosphere reveals that the large abundances of midlatitude ClO recently measured requires a reassessment of the OH yield from methane oxidation due to a more rapid initiation o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2ec43642fccef098a919491ac5272092
https://doi.org/10.1007/bf00712436

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Column abundance measurements of atmospheric hydroxyl at 45°S

Autor: Elizabeth Beaver Burnett, S. W. Wood, Clyde R. Burnett, D. J. Keep

Publikováno v: Geophysical Research Letters. 21:1607-1610

The first Southern Hemisphere measurements of the vertical column abundance of atmospheric hydroxyl (OH) have been obtained at Lauder, New Zealand (45 deg S) with a PEPSIOS instrument measuring the absorption of sunlight at 308 nm. The variation of c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a3e293758cea299444a8e4509a5b2866
https://doi.org/10.1029/94gl01285

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The regime of decreased OH vertical column abundances at Fritz Peak Observatory, CO: 1991-1995

Autor: Elizabeth B. Burnett, Clyde R. Burnett

Publikováno v: Geophysical Research Letters. 23:1925-1927

The 18-year data base for vertical column abundance measurements of atmospheric OH at Fritz Peak Observatory, Colorado (40°N, 105°W), exhibits a relatively abrupt change in seasonal behavior during 1991 through 1995. Late summer through early fall

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::513d3e3ff612d5bae039bc36acb30b4a
https://doi.org/10.1029/96gl01811

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Vertical column abundance of atmospheric OH at solar maximum from Fritz Peak, Colorado

Autor: Elizabeth B. Burnett, Clyde R. Burnett

Publikováno v: Geophysical Research Letters. 9:708-711

New measurements of the vertical column abundance of atmospheric hydroxyl have been taken at Fritz Peak Observatory, Colorado, through the period of maximum solar activity of Solar Cycle 21. The OH abundance increase of about 12%/year observed since

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3fd9f42d8624b76bd5fe5cda680713e4
https://doi.org/10.1029/gl009i006p00708

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Spectroscopic measurement of sodium dayglow: Absence of a large diurnal variation

Autor: Richard W. Lasher, Clyde R. Burnett, Alan S. Miskin, Victoria L. Sides

Publikováno v: Journal of Geophysical Research. 80:1837-1844

Measurements of the sodium dayglow were made with the Pepsios spectrometer at Fritz Peak Observatory, Colorado (40°N, 105°W), from July to November 1973. The average dayglow/twilight intensity ratio in October and November was 2.0 at noon and 1.8 a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::be102e99057a8b34cb0b3827f99725e6
https://doi.org/10.1029/ja080i013p01837

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Periodic behaviors in the observed vertical column abundances of atmospheric hydroxyl

Autor: Kenneth R. Minschwaner, Elizabeth Beaver Burnett, Clyde R. Burnett

Publikováno v: Geophysical Research Letters. 16:1285-1288

OH vertical column abundances measured at Fritz Peak Observatory, Colorado, from 1977 through 1988 reveal semi-annual and annual cycles which are amplitude modulated over the 11-year data base. The modulation of the OH seasonal behavior is in phase w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::78a4ab5da8a0d8acaa0f165413016f9f
https://doi.org/10.1029/gl016i011p01285

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Atmospheric hydroxyl response to the partial solar eclipse of May 30, 1984

Autor: Elizabeth B. Burnett, Clyde R. Burnett

Publikováno v: Geophysical Research Letters. 12:263-266

A large amplitude oscillation in the vertical column abundance of atmospheric OH has been observed in ground-based spectroscopic absorption measurements from Fritz Peak Observatory, Colorado (105°W, 40°N) during and after the partial solar eclipse

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c35d25953b5eba50228b18eb2962d461
https://doi.org/10.1029/gl012i005p00263

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Terrestrial OH abundance measurement by spectroscopic observation of resonance absorption of sunlight

Autor: Clyde R. Burnett

Publikováno v: Geophysical Research Letters. 3:319-322

Spectroscopic observations have been made of the resonance absorption of sunlight by terrestrial OH. Changes in the daytime OH slant column absorption were observed, from which lower limits on the vertical abundances were calculated. These atmospheri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::87d58ba6e3c346b2b11ab7a3faeb4ef8
https://doi.org/10.1029/gl003i006p00319

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Absorption measurements of upper-atmospheric sodium at Boca Raton, Florida, 1967-1971

Autor: Victoria L. Sides, Walter T. Novak, Wayne E. Lammer, Clyde R. Burnett

Publikováno v: Journal of Geophysical Research. 77:2934-2941

Upper-atmospheric sodium abundances have been measured at Boca Raton, Florida (26.4°N, 80.1°W), from 1967 to 1971. These daytime spectroscopic absorption measurements were made with the Pepsios spectrometer using sunlight, and each line profile was

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5f12554c36e7e7f2fedd7cf5ecd46a5c
https://doi.org/10.1029/ja077i016p02934

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