F
Franz Rohrer
Researcher at Forschungszentrum Jülich
Publications - 138
Citations - 7130
Franz Rohrer is an academic researcher from Forschungszentrum Jülich. The author has contributed to research in topics: Isoprene & Radical. The author has an hindex of 42, co-authored 130 publications receiving 5799 citations. Previous affiliations of Franz Rohrer include Peking University.
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Journal ArticleDOI
Missing SO 2 oxidant in the coastal atmosphere? – observations from high-resolution measurements of OH and atmospheric sulfur compounds
Harald Berresheim,Max G. Adam,Ciaran Monahan,Colin D. O'Dowd,John M. C. Plane,Birger Bohn,Franz Rohrer +6 more
TL;DR: In this paper, the authors used selected-ion chemical ionization mass spectrometry (SI/CIMS) with a detection limit for both compounds of 4.3 × 104 cm−3 at 5 min signal integration.
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Vertical profiles of HDO/H2O in the troposphere
TL;DR: In this paper, the authors reanalyzes the measurements of the D content in tropospheric water vapor by Ehhalt (1974) correcting for the isotopic contamination by wall water in the sampling tubes.
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Importance of isomerization reactions for OH radical regeneration from the photo-oxidation of isoprene investigated in the atmospheric simulation chamber SAPHIR
Anna Novelli,Luc Vereecken,Birger Bohn,Hans-Peter Dorn,Georgios I. Gkatzelis,Georgios I. Gkatzelis,Georgios I. Gkatzelis,Andreas Hofzumahaus,Frank Holland,David Reimer,Franz Rohrer,Simon Rosanka,Domenico Taraborrelli,Ralf Tillmann,Robert Wegener,Zhujun Yu,Zhujun Yu,Astrid Kiendler-Scharr,Andreas Wahner,Hendrik Fuchs +19 more
TL;DR: In this paper, the regeneration efficiency of the hydroxyl radical (OH) in isoprene is directly quantified for the first time through experiments covering a wide range of atmospherically relevant NO levels (between 0.15 and 2.3 parts per billion by volume) in the atmospheric simulation SAPHIR.
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Comparisons of observed and modeled OH and HO 2 concentrations during the ambient measurement period of the HO x Comp field campaign
Yugo Kanaya,Andreas Hofzumahaus,H.-P. Dorn,Theo Brauers,Hendrik Fuchs,Frank Holland,Franz Rohrer,Birger Bohn,Ralf Tillmann,Rebekah Wegener,Andreas Wahner,Yoshizumi Kajii,K Miyamoto,S. Nishida,S. Nishida,K. Watanabe,Ayako Yoshino,Ayako Yoshino,Dagmar Kubistin,Monica Martinez,M. Rudolf,Hartwig Harder,Harald Berresheim,Harald Berresheim,T. Elste,Christian Plass-Dülmer,Georg Stange,J. Kleffmann,Yasin Elshorbany,Yasin Elshorbany,Ulrich Schurath +30 more
TL;DR: In this article, a photochemical box model constrained by ancillary observations was used to simulate OH and HO2 concentrations for three days of ambient observations during the HOxComp field campaign held in Julich, Germany in July 2005.
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Impact of NO x on secondary organic aerosol (SOA) formation from α -pinene and β -pinene photooxidation: the role of highly oxygenated organic nitrates
Iida Pullinen,Iida Pullinen,Sebastian Schmitt,Sungah Kang,Mehrnaz Sarrafzadeh,Mehrnaz Sarrafzadeh,Mehrnaz Sarrafzadeh,Patrick Schlag,S. Andres,Einhard Kleist,Thomas F. Mentel,Franz Rohrer,Monika Springer,Ralf Tillmann,Jürgen Wildt,Cheng Wu,Cheng Wu,Defeng Zhao,Defeng Zhao,Andreas Wahner,Astrid Kiendler-Scharr +20 more
TL;DR: In this article, the role of highly oxygenated multifunctional molecules (HOM) in the suppression of secondary organic aerosol (SOA) mass formation by NOx was investigated.