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   Articles with "chbr3" as a keyword



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Anthropogenic Bromoform at the Extratropical Tropopause

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recommendations! Published in 2023 at "Geophysical Research Letters"

DOI: 10.1029/2023gl102894

Abstract: Bromoform (CHBr3) contributes to stratospheric ozone depletion but is not regulated under the Montreal Protocol due to its short lifetime and large natural sources. Here, we show that anthropogenic sources contribute significantly to the amount… read more here.

Keywords: bromoform extratropical; chbr3; anthropogenic bromoform; tropopause ... See more keywords
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Local structure and orientational ordering in liquid bromoform

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recommendations! Published in 2019 at "Molecular Physics"

DOI: 10.1080/00268976.2019.1648897

Abstract: The neutron diffraction data of liquid bromoform (CHBr3) at 25°C was analysed using the Empirical Potential Structure Refinement technique in combination with H/D isotopic substitution. Compared to liquid chloroform (CHCl3), CHBr3 displays more spatially defined… read more here.

Keywords: local structure; chbr3; spectroscopy; liquid bromoform ... See more keywords
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Variability and past long-term changes of brominated very short-lived substances at the tropical tropopause

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recommendations! Published in 2020 at "Atmospheric Chemistry and Physics"

DOI: 10.5194/acp-20-7103-2020

Abstract: Abstract. Halogenated very short-lived substances (VSLSs), such as bromoform ( CHBr3 ), can be transported to the stratosphere and contribute to the halogen loading and ozone depletion. Given their highly variable emission rates and their… read more here.

Keywords: lived substances; chbr3 injection; variability; chbr3 ... See more keywords
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Cloud-scale modelling of the impact of deep convection on the fate of oceanic bromoform in the troposphere: a case study over the west coast of Borneo

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recommendations! Published in 2020 at "Atmospheric Chemistry and Physics"

DOI: 10.5194/acp-2020-655

Abstract: Abstract. Coastal oceans emit bromoform (CHBr3) that can be transported rapidly to the upper troposphere by deep convection. In the troposphere, the spatial and vertical distribution of CHBr3 and its product gases (PGs) depend on… read more here.

Keywords: convection; pgs; study; chbr3 ... See more keywords