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Ismail-Hakki Acir
Researcher at University of Bonn
Publications - 10
Citations - 227
Ismail-Hakki Acir is an academic researcher from University of Bonn. The author has contributed to research in topics: Hydroxyl radical & Radical. The author has an hindex of 5, co-authored 10 publications receiving 125 citations. Previous affiliations of Ismail-Hakki Acir include Forschungszentrum Jülich.
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Journal ArticleDOI
Effects of NO x and SO 2 on the secondary organic aerosol formation from photooxidation of α -pinene and limonene
Defeng Zhao,Sebastian Schmitt,Mingjin Wang,Mingjin Wang,Ismail-Hakki Acir,Ismail-Hakki Acir,Ralf Tillmann,Zhaofeng Tan,Zhaofeng Tan,Anna Novelli,Hendrik Fuchs,Iida Pullinen,Iida Pullinen,Robert Wegener,Franz Rohrer,Jürgen Wildt,Astrid Kiendler-Scharr,Andreas Wahner,Thomas F. Mentel +18 more
TL;DR: In this paper, the effects of NO x and SO 2 on secondary organic aerosol (SOA) formation from photooxidation of α-pinene and limonene at ≥ 0.05 to 15.5ppb were investigated.
Journal ArticleDOI
Highly oxygenated organic molecule (HOM) formation in the isoprene oxidation by NO 3 radical
Defeng Zhao,Iida Pullinen,Iida Pullinen,Hendrik Fuchs,Stephanie Schrade,Rongrong Wu,Ismail-Hakki Acir,Ismail-Hakki Acir,Ralf Tillmann,Franz Rohrer,Jürgen Wildt,Yindong Guo,Astrid Kiendler-Scharr,Andreas Wahner,Sungah Kang,Luc Vereecken,Thomas F. Mentel +16 more
TL;DR: In this article, a large number of highly oxygenated organic molecules (HOM) including monomers, dimers, and trimers were identified and were classified into various series according to their formulae.
Journal ArticleDOI
Investigation of the β -pinene photooxidation by OH in the atmosphere simulation chamber SAPHIR
Martin Kaminski,Hendrik Fuchs,Ismail-Hakki Acir,Ismail-Hakki Acir,Birger Bohn,Theo Brauers,Hans-Peter Dorn,Rolf Häseler,Andreas Hofzumahaus,Xin Li,Xin Li,Anna Lutz,Sascha Nehr,Franz Rohrer,Ralf Tillmann,Luc Vereecken,Robert Wegener,Andreas Wahner +17 more
TL;DR: In this article, the photochemical degradation mechanism of β-pinene was investigated in the Julich atmosphere simulation chamber SAPHIR (Simulation of Atmospheric PHotochemistry In a large Reaction Chamber).
Journal ArticleDOI
Evaluation of OH and HO 2 concentrations and their budgets during photooxidation of 2-methyl-3-butene-2-ol (MBO) in the atmospheric simulation chamber SAPHIR
Anna Novelli,Martin Kaminski,Michael Rolletter,Ismail-Hakki Acir,Ismail-Hakki Acir,Birger Bohn,Hans-Peter Dorn,Xin Li,Xin Li,Anna Lutz,Sascha Nehr,Sascha Nehr,Franz Rohrer,Ralf Tillmann,Robert Wegener,Frank Holland,Andreas Hofzumahaus,Astrid Kiendler-Scharr,Andreas Wahner,Hendrik Fuchs +19 more
TL;DR: In this article, the photooxidation of 2-methyl-3-butene-2-ol (MBO) was investigated for NO concentrations lower than 200pptv in the atmospheric simulation chamber SAPHIR at Forschungszentrum Julich.
Journal ArticleDOI
Investigation of the α -pinene photooxidation by OH in the atmospheric simulation chamber SAPHIR
Michael Rolletter,Martin Kaminski,Martin Kaminski,Ismail-Hakki Acir,Ismail-Hakki Acir,Birger Bohn,Hans-Peter Dorn,Xin Li,Xin Li,Anna Lutz,Sascha Nehr,Sascha Nehr,Franz Rohrer,Ralf Tillmann,Robert Wegener,Andreas Hofzumahaus,Astrid Kiendler-Scharr,Andreas Wahner,Hendrik Fuchs +18 more
TL;DR: In this paper, the photooxidation of the most abundant monoterpene, α-pinene, by the hydroxyl radical ( OH ) was investigated at atmospheric concentrations in the atmospheric simulation chamber SAPHIR.