8/11/2019 Calculating Hydroxyl Production Rates in the Middle Troposphere from Acetone Measurements by a Novel Chemical Ionization Mass Spectrometer

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Bdrrgshk Wdtls\kgvlrsgty ha Khtrl Ndjl

Jlkthr0 ]tlvlk _. ]mbgccVG0 Nr. ^gjhtby B. Olrtrdj

8/11/2019 Calculating Hydroxyl Production Rates in the Middle Troposphere from Acetone Measurements by a Novel Chemical Ionization Mass Spectrometer

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! Qlry gjphrtdkt hxgngzgki dilkt

! Dtjhspblrgm cgaltgjl hk hrnlrha jgccgslmhkns

! Ngrlmt dtjhspblrgmjldsurljlkt gs ngaagmuct

! Mhjjhk rldmtghks0!

HB + MH!

MH? + B! MB> + HB ! MB= + B ? H

8/11/2019 Calculating Hydroxyl Production Rates in the Middle Troposphere from Acetone Measurements by a Novel Chemical Ionization Mass Spectrometer

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! M=B

1H + bv ! MB

= + MB

=MH

! MB= + H ? ! MB=H?! MB=H? + BH ? ! MB=HHB + H ?! MB=HHB + bv ! MB=H + HB 4

! H= + bv ! H( 4N) + H

?

! ^wh hptghks0! H(4N) + H ? ! H =! H(4N) + B ? H ! ? HB ?

Dmlthkl Hzhkl

! Ydkt th mhjp drl ahrjdtghk rdtls

4Vbhthcysgs ha Dtjhspblrgm Hzhkl gk tbl\ctrdvghclt _lighk, Wutded Jdtsujg, JdsdbgrhEdwdsdeg, ?66=

? Dtjhspblrgm Mbljgstry dknVbysgms, @hbk ]lgkalcn, ?661

8/11/2019 Calculating Hydroxyl Production Rates in the Middle Troposphere from Acetone Measurements by a Novel Chemical Ionization Mass Spectrometer

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]gkes

]hurmls

! Gknustrgdc prhmlssls! Vcdkt-nlrgvln ljgssghks!

Hxgndtghk ha bynrhmdrohks

! ?? ndy bdca-cgal

! Ngrlmt bujdk bldctb laalmts

! HB pbhthcysgs kht wgnlcy stungln

! Vbhthcysgs (1>%)! HB rldmtghk (?>%)! ]uradml Nlphsgtghk (4?%)

8/11/2019 Calculating Hydroxyl Production Rates in the Middle Troposphere from Acetone Measurements by a Novel Chemical Ionization Mass Spectrometer

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! Vrlngmts pbhthcysgs rdtls gk tbl dtjhspblrl

! Mbdcclkil gs shcvgki ahr rdtl mhkstdkt (e) vdculs

! Gkput pdrdjltlrs th shcvl ahr e vdculs

=

! e gs d aukmtghk ha0

! ^gjl ha ndy! Chmdtghk!

Dctgtunl! Vrhplrtgls ha tbl mhjphukn

=bttp0//mprj.dmn.umdr.lnu/Jhnlcs/^\Q/

8/11/2019 Calculating Hydroxyl Production Rates in the Middle Troposphere from Acetone Measurements by a Novel Chemical Ionization Mass Spectrometer

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! jgkgMGJ] jdcaukmtghk wds jhtgvdtghk th hkcy uslhkl acgibt

8/11/2019 Calculating Hydroxyl Production Rates in the Middle Troposphere from Acetone Measurements by a Novel Chemical Ionization Mass Spectrometer

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! Mrldtls ghk oldj! GJ_ mbdjolr (olkzlkl)

! ^wh hmthphcls

! Tudnruphcl jdss dkdcyzlr

8/11/2019 Calculating Hydroxyl Production Rates in the Middle Troposphere from Acetone Measurements by a Novel Chemical Ionization Mass Spectrometer

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! ]GJGHK shatwdrl ahr ghk trd`lmthry sgjucdtghk!

Jhnlc wgtb whregki hmthphcl

GJ_ Mbdjolr Hmthphcl 4 Hmthphcl ? Tudnruphcl Jdss Dkdcyzlr

Olkzlkl Achw

N l t l m t hr

] d j p

c l D g r A c h w

8/11/2019 Calculating Hydroxyl Production Rates in the Middle Troposphere from Acetone Measurements by a Novel Chemical Ionization Mass Spectrometer

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! Jhnlc wgtb jdcaukmtghkgki hmthphcl! _lsuct0 ghk oldj smdttlrgki dkn wldelr sgikdc

GJ_ Mbdjolr Hmthphcl 4 Hmthphcl ? Tudnruphcl Jdss Dkdcyzlr

Olkzlkl Achw

] d j p

c l D g r A c h w

N l t l m t hr

8/11/2019 Calculating Hydroxyl Production Rates in the Middle Troposphere from Acetone Measurements by a Novel Chemical Ionization Mass Spectrometer

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8/11/2019 Calculating Hydroxyl Production Rates in the Middle Troposphere from Acetone Measurements by a Novel Chemical Ionization Mass Spectrometer

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! Drlds ha gktlrlst sbhw hvlrdcc bgib hzhkl clvlcs

8/11/2019 Calculating Hydroxyl Production Rates in the Middle Troposphere from Acetone Measurements by a Novel Chemical Ionization Mass Spectrometer

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! Dmlthkl gs gjphrtdkt gk trhphspblrgm HB ahrjdtghk wblk prlslkt! Hrnlr ha jdikgtunl0 46

8/11/2019 Calculating Hydroxyl Production Rates in the Middle Troposphere from Acetone Measurements by a Novel Chemical Ionization Mass Spectrometer

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! Hrnlr ha jdikgtunl0 46 7 ! Vdst stungls gkngmdtl >6% ha HB gs arhj hzhkl pbhthcysgs <

]glrrd Klvdnds ]dktd Odrodrd Mbdkklc

8/11/2019 Calculating Hydroxyl Production Rates in the Middle Troposphere from Acetone Measurements by a Novel Chemical Ionization Mass Spectrometer

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! Jldk rdtgh ha 4=

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! Jldk rdtgh ha =

8/11/2019 Calculating Hydroxyl Production Rates in the Middle Troposphere from Acetone Measurements by a Novel Chemical Ionization Mass Spectrometer

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! Agrst dgrohrkl jgkgMGJ] mdjpdgik th prhvgnl d whregki ndtd slt

! Dtjhspblrgm dmlthkl gs d sjdcc, out kht klicgigocl HB shurml! Hzhkl/dmlthkl spdkkln tbrll hrnlrs ha jdikgtunl

! Hzhkl wds ahukn th ol d sgikgagmdktcy cdrilr mhktrgouthr

! Hvlrdcc prh`lmt rlsucts drl sgjgcdr th pdst HB pbhthcysgs stungls <

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! Nr. ^gjhtby B. Olrtrdj! Nr. Odrry Clalr! Ndvgn Jdkurd! Nr. Ljgcy ]mbdcclr! _gme ]blttlr! ]tlvlk _. ]mbgcc! Nr. Jdttblw Phlro! ^bl Olrtrdj Irhup! KD]D ]D_V ?64>