Literature DB >> 11539365

Balloon observations of organic and inorganic chlorine in the stratosphere: the role of HClO4 production on sulfate aerosols.

L Jaegle1, Y L Yung, G C Toon, B Sen, J F Blavier.   

Abstract

Simultaneous observations of stratospheric organic and inorganic chlorine were made in September 1993 out of Fort Sumner, New Mexico, using JPL balloon-borne MkIV interferometer. Between 15 and 20 km, a significant fraction (20-60%) of the inorganic chlorine could not be accounted for by the sum of measured HCl, ClONO2, and HOCl. Laboratory measurements of the reaction of ClO radicals on sulfuric acid solutions have indicated that, along with HCl, small amounts of perchloric acid, HClO4, were formed. Very little is known about the fate of HClO4 in the stratosphere and we use a photochemical box model to determine the impact of this new species on the partitioning of inorganic chlorine in the stratosphere. Assuming that HClO4 is photochemically stable, it is shown that in the enhanced aerosol loading conditions resulting from Mt. Pinatubo's eruption, HClO4 could represent a significant reservoir of chlorine in the lower stratosphere, sequestering up to 0.2 ppbv (or 50%) of the total inorganic chlorine at 16 km. The occurrence of this new species could bring to closure the inorganic chlorine budget deficiency made apparent by recent ER-2 aircraft in situ measurements of HCl.

Entities:  

Keywords:  NASA Discipline Exobiology; Non-NASA Center

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Year:  1996        PMID： 11539365     DOI： 10.1029/96gl01543

Source DB:  PubMed          Journal:  Geophys Res Lett        ISSN： 0094-8276            Impact factor:   4.720


  2 in total

1.  Abstracts of the 6th FECS Conference 1998 Lectures.

Authors:  F S Rowland; D R Blake; B R Larsen; A Lindskog; P J Peterson; W P Williams; T J Wallington; M J Pilling; N Carslaw; D J Creasey; D E Heard; P Jacobs; J Lee; A C Lewis; J B McQuaid; W R Stockwell; H Frank; P Sacco; V Cocheo; E Lynge; A Andersen; R Nilsson; L Barlow; E Pukkala; R Nordlinder; P Boffetta; P Grandjean; P Heikkil; L G Hürte; R Jakobsson; I Lundberg; B Moen; T Partanen; T Riise; A Borowiak; E De Saeger; K G Schnitzler; G Gravenhorst; H W Jacobi; S Moelders; G Lammel; G Busch; F O Beese; F J Dentener; J Feichter; K Fraedrich; G J Roelofs; R Friedrich; S Reis; F Voehringer; D Simpson; N Moussiopoulos; P Sahm; P M Tourlou; R Salmons; D Papameletiou; J M Maqueda; P B Suhr; W Bell; C Paton-Walsh; P T Woods; R H Partridge; J Slemr; F Slemr; N Schmidbauer; A R Ravishankara; M E Jenkin; G de Leeuw; A M van Eijk; A I Flossmann; W Wobrock; P G Mestayer; B Tranchant; E Ljungström; R Karlsson; S E Larsen; M Roemer; P J Builtjes; B Koffi; E N Koffi; E De Saeger; H Ro-Poulsen; T N Mikkelsen; P Hummelshøj; M F Hovmand; B R Simoneit; A van der Meulen; M B Meyer; T Berndt; O Böge; F Stratmann; G R Cass; R M Harrison; J P Shi; T Hoffmann; B Warscheid; R Bandur; U Marggraf; W Nigge; R Kamens; M Jang; M Strommen; C J Chien; K Leach; M Ammann; M Kalberer; F Arens; V Lavanchy; H W Gâggeler; U Baltensperger; J A Davies; R A Cox; S G Alonso; R P Pastor; G A Argüello; H Willner; T Berndt; O Böge; V I Bogillo; V A Pokrovskiy; O V Kuraev; P F Gozhyk; E Bolzacchini; M Bruschi; P Fantucci; S Meinardi; M Orlandi; B Rindone; E Bolzacchini; B Bohn; B Rindone; M Bruschi; C Zetzsch; C Brussol; M Duane; B Larsen; P Carlier; D Kotzias; A B Caracena; A M Aznar; E G Ferradás; C S Christensen; H Skov; P Hummelshøj; N O Jensen; C Lohse; V Cocheo; P Sacco; C Chatzis; V Cocheo; P Sacco; C Boaretto; F Quaglio; L Zaratin; D Pagani; L Cocheo; V Cocheo; A M Asnar; A Baldan; P P Ballesta; C Boaretto; A B Caracena; E G Ferradas; N Gonzalez-Flesca; E Goelen; A B Hansen; P Sacco; E De Saeger; H Skov; V Consonni; P Gramatica; A Santagostino; P Galvani; E Bolzacchini; V Consonni; P Gramatica; R Todeschini; G Dippel; H Reinhardt; R Zellner; K Dämmer; G Bednarek; M Breil; R Zellner; A Febo; I Allegrini; C Giliberti; C Perrino; P G Fogg; H Geiger; I Barnes; K H Becker; T Maurer; F Geyskens; R Bormans; M Lambrechts; E Goelen; M Giese; H Frank; M Glasius; P Hornung; J K Jacobsen; H S Klausen; K C Klitgaard; C K Møller; A P Petersen; L S Petersen; S Wessel; T S Hansen; C Lohse; E Boaretto; J Heinemeier; M Glasius; D Di Bella; M Lahaniati; A Calogirou; N R Jensen; J Hjorth; D Kotzias; B R Larsen; N Gonzalez-Flesca; A Cicolella; M Bates; E Bastin; M A Gurbanov; K M Akhmedly; V S Balayev; K F Haselmann; R Ketola; F Laturnus; F R Lauritsen; C Grøn; H Herrmann; B Ervens; A Reese; T Umschlag; F Wicktor; R Zellner; H Herrmann; T Umschlag; K Müller; E Bolzacchini; S Meinardi; B Rindone; M E Jenkin; G D Hayman; N O Jensen; M Courtney; P Hummelshøj; C S Christensen; B R Larsen; M S Johnson; F Hegelund; B Nelander; F Kirchner; B Klotz; I Barnes; S Sørensen; K H Becker; T Etzkorn; U Platt; K Wirtz; M Martín-Reviejo; F Laturnus; E Martinez; B Cabañas; A Aranda; P Martín; S Salgado; D Rodriguez; P Masclet; J L Jaffrezo; R Hillamo; A Mellouki; S Le Calvé; G Le Bras; J Moriarty; S O'Donnell; J Wenger; H Sidebottom; M T Mingarrol; S Cosin; R P Pastor; S G Alonso; M J Sanz; I Bravo; D Gonzalez; M A Pérez; I Mustafaev; S Mammadova; J Noda; M Hallquist; S Langer; E Ljungström; K Nohara; S Kutsuna; T Ibusuki; M Oehme; S Kölliker; S Brombacher; L Merz; R P Pastor; S G Alonso; A Q Cabezas; J Peeters; L Vereecken; J El Yazal; H U Pfeffer; L Breuer; J Platz; O J Nielsen; J Sehested; T J Wallington; J C Ball; M D Hurley; A M Straccia; W F Schneider; M P Pérez-Casany; I Nebot-Gil; J Sánchez-Marín; E Putz; G Folberth; G Pfister; L Weissflog; N P Elansky; S Sørensen; I Barnes; K H Becker; M Shao; A C Heiden; D Kley; P Rockel; J Wildt; G V Silva; M T Vasconcelos; E O Fernandes; A M Santos; H Skov; A Hansen; P Løfstrøm; G Lorenzen; J R Stabel; P Wolkoff; T Pedersen; A B Strom; H Skov; O Hertel; F P Jensen; J Hjorth; B Galle; S Wallin; J Theloke; H G Libuda; F Zabel; M Touaty; B Bonsang; M Ullerstam; S Langer; E Ljungström; J Wenger; A Bonard; M Manning; S Nolan; N O'Sullivan; H Sidebottom; J Wenger; E Collins; J Moriarty; S O'Donnell; H Sidebottom; J Wenger; E Collins; J Moriarty; S O'Donnell; H Sidebottom; J Wenger; H Sidebottom; P Chadwick; B O'Leary; J Treacy; P Wolkoff; P A Clausen; C K Wilkins; K S Hougaard; G D Nielsen; V Zilinskis; G Jansons; A Peksens; A Lazdins; Y V Arinci; N Erdöl; E Ekinci; H Okutan; I Manlafalioglu; E B Bakeas; P A Siskos; L G Viras; V N Smirnioudi; J W Bottenheim; T Biesenthal; W Gong; P Makar; V Delmas; T Menard; V Tatry; J Moussafir; D Thomas; A Coppalle; T Ellermann; O Hertel; H Skov; L Frohn; O H Manscher; J Friis; R Girgzdiene; A Girgzdys; N A Gurevich; K Gårdfeldt; S Langer; C Hermans; A C Vandaele; M Carleer; S Fally; R Colin; P F Bernath; A Jenouvrier; B Coquart; M F Mérienne; O Hertel; L Frohn; H Skov; T Ellermann; H Huntrieser; H Schlager; C Feigl; K Kemp; F Palmgren; S Kiilsholm; A Rasmussen; J H Sørensen; O Klemm; H Lange; R W Larsen; N W Larsen; F Nicolaisen; G O Sørensen; J A Beukes; P B Larsen; S S Jensen; J Fenger; G de Leeuw; G Kunz; L Cohen; H Schlünzen; F Muller; M Schulz; S Tamm; G Geernaert; O Hertel; B Pedersen; L L Geernaert; S Lund; E Vignati; T Jickells; L Spokes; C Matei; O A Jinga; D C Jinga; R Moliner; C Braekman-Danheux; A Fontana; I Suelves; T Thieman; S Vassilev; H Skov; O Hertel; Z Zlatev; J Brandt; A Bastrup-Birk; T Ellermann; L Frohn; A C Vandaele; C Hermans; M Carleer; A Tsouli; R Colin; A M Windsperger; K Turi; O Dworak; C Zellweger; E Weingartner; R Rüttimann; P Hofer; U Baltensperger; A Ziv; E Iakovleva; F Palmgren; R Berkovicz; H Skov; A Alastuey; X Querol; A Chaves; A Lopez-Soler; C Ruiz; J M Andrees; I Allegrini; A Febo; M Giusto; M Angeloni; P Di Filippo; F D'Innocenzio; L Lepore; A Marconi; M Y Arshinov; B D Belan; D K Davydov; V K Kovaleskii; A P Plotinov; E V Pokrovskii; T K Sklyadneva; G N Tolmachev; M Y Arshinov; B D Belan; T K Sklyadneva; W Behnke; M Elend; U Krüger; C Zetzsch; B D Belan; M Y Arshinov; D K Davydov; V K Kovalevskii; A P Plotnikov; E V Pokrovskii; T M Rasskazchikova; T K Sklyadneva; G N Tolmachev; B D Belan; M Y Arshinov; D V Simonenkov; G N Tolmachev; M Bilde; P M Aker; C Börensen; U Kirchner; V Scheer; R Vogt; T Ellermann; L L Geernaert; S C Pryor; R J Barthelmie; A Feilberg; T Nielsen; R M Kamens; M C Freitas; A P Marques; M A Reis; L C Alves; N N Ilyinskikh; I N Ilyinskikh; E N Ilyinskikh; K Johansen; P Stavnsbjerg; P Gabrielsson; F Bak; E Andersen; H Autrup; R Kamens; M Jang; M Strommen; K Leach; U Kirchner; V Scheer; C Börensen; R Vogt; K Igor; G Svjatoslav; B Anatoliy; I L Komov; A A Istchenko; M G Lourenço; D Mactavish; A Sirois; P Masclet; J L Jaffrezo; A van der Meulen; A Milukaite; V Morkunas; P Jurgutis; A Mikelinskiene; T Nielsen; A Feilberg; M L Binderup; M Pineda; J M Palacios; E Garcia; C Cilleruelo; R Moliner; O B Popovitcheva; M E Trukhin; N M Persiantseva; Y Buriko; A M Starik; B Demirdjian; J Suzanne; T U Probst; B Rietz; Z B Alfassi; V A Pokrovskiy; R Zenobi; V M Bogatyr'ov; V M Gun'ko; X Querol; A Alastuey; A Lopez-Soler; E Mantilla; F Plana; B Artiño; A Rauterberg-Wulff; G W Israël; T A Rocha; A C Duarte; A Röhrl; G Lammel; G Spindler; K Müller; H Herrmann; M R Strommen; E Vignati; G de Leeuw; R Berkowicz
Journal:  Environ Sci Pollut Res Int       Date:  1998       Impact factor: 4.223

Review 2.  Production of dioxygen in the dark: dismutases of oxyanions.

Authors:  Jennifer L DuBois; Sunil Ojha
Journal:  Met Ions Life Sci       Date:  2015
  2 in total

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