ACP cover
Executive editors : Ken Carslaw & Barbara Ervens
eISSN: ACP 1680-7324, ACPD 1680-7375

Atmospheric Chemistry and Physics (ACP) is a not-for-profit international scientific journal dedicated to the publication and public discussion of studies investigating Earth's atmosphere and the underlying chemical and physical processes. ACP publishes studies with important implications for our understanding of the state and behaviour of the atmosphere and climate, including the troposphere, stratosphere, and mesosphere.

Topics include gases, aerosols, clouds, precipitation, dynamics, radiation, and their role in the Earth's climate system (including the biosphere, hydrosphere, and cryosphere). Research activities include laboratory studies, field measurements, remote sensing, modelling and data analysis, and machine learning (for details see journal subject areas).

Transparent peer review for 20 years: for 20 years, Atmospheric Chemistry and Physics has been a pioneer in transparent peer review. Submitted preprints, reviews, and author replies are posted and permanently archived on the journal website. This unique approach ensures the highest levels of scientific transparency and integrity, as well as fair peer review for authors.
JIF
JIF5.2
JIF 5-year
JIF 5-year5.7
CiteScore
CiteScore10.7
Google h5-index
Google h5-index96

News

20 Jun 2024 Release of journal metrics 2023

The journal metrics 2023 were released. Please find further information on the journal metrics page.

20 Jun 2024 Release of journal metrics 2023

The journal metrics 2023 were released. Please find further information on the journal metrics page.

31 May 2024 New ACP Letter: Direct observational evidence from space of the effect of CO2 increase on longwave spectral radiances: the unique role of high-spectral-resolution measurements

This paper presents direct evidence from space (solely based on observations) that CO2 increase leads to the theoretically expected effects on longwave spectral radiances. This is achieved by using a methodology that allows us to isolate the CO2 effects from the temperature and water vapor effects. Read more.

31 May 2024 New ACP Letter: Direct observational evidence from space of the effect of CO2 increase on longwave spectral radiances: the unique role of high-spectral-resolution measurements

This paper presents direct evidence from space (solely based on observations) that CO2 increase leads to the theoretically expected effects on longwave spectral radiances. This is achieved by using a methodology that allows us to isolate the CO2 effects from the temperature and water vapor effects. Read more.

Highlight articles

24 May 2024
Extensive coverage of ultrathin tropical tropopause layer cirrus clouds revealed by balloon-borne lidar observations
Thomas Lesigne, François Ravetta, Aurélien Podglajen, Vincent Mariage, and Jacques Pelon
Atmos. Chem. Phys., 24, 5935–5952, https://doi.org/10.5194/acp-24-5935-2024,https://doi.org/10.5194/acp-24-5935-2024, 2024
Short summary Executive editor
20 Mar 2024
Observations of cyanogen bromide (BrCN) in the global troposphere and their relation to polar surface O3 destruction
James M. Roberts, Siyuan Wang, Patrick R. Veres, J. Andrew Neuman, Michael A. Robinson, Ilann Bourgeois, Jeff Peischl, Thomas B. Ryerson, Chelsea R. Thompson, Hannah M. Allen, John D. Crounse, Paul O. Wennberg, Samuel R. Hall, Kirk Ullmann, Simone Meinardi, Isobel J. Simpson, and Donald Blake
Atmos. Chem. Phys., 24, 3421–3443, https://doi.org/10.5194/acp-24-3421-2024,https://doi.org/10.5194/acp-24-3421-2024, 2024
Short summary Executive editor

Recent papers

12 Jul 2024
Secondary reactions of aromatics-derived oxygenated organic molecules lead to plentiful highly oxygenated organic molecules within an intraday OH exposure
Yuwei Wang, Chuang Li, Ying Zhang, Yueyang Li, Gan Yang, Xueyan Yang, Yizhen Wu, Lei Yao, Hefeng Zhang, and Lin Wang
Atmos. Chem. Phys., 24, 7961–7981, https://doi.org/10.5194/acp-24-7961-2024,https://doi.org/10.5194/acp-24-7961-2024, 2024
Short summary
12 Jul 2024
Vertical structure of a springtime smoky and humid troposphere over the southeast Atlantic from aircraft and reanalysis
Kristina Pistone, Eric M. Wilcox, Paquita Zuidema, Marco Giordano, James Podolske, Samuel E. LeBlanc, Meloë Kacenelenbogen, Steven G. Howell, and Steffen Freitag
Atmos. Chem. Phys., 24, 7983–8005, https://doi.org/10.5194/acp-24-7983-2024,https://doi.org/10.5194/acp-24-7983-2024, 2024
Short summary
12 Jul 2024
Measurement report: Sources and meteorology influencing highly-time resolved PM2.5 trace elements at 3 urban sites in extremely polluted Indo Gangetic Plain in India
Ashutosh Kumar Shukla, Sachchida Nand Tripathi, Shamitaksha Talukdar, Vishnu Murari, Sreenivas Gaddamidi, Manousos-Ioannis Manousakas, Vipul Lalchandani, Kuldeep Dixit, Vinayak M Ruge, Peeyush Khare, Mayank Kumar, Vikram Singh, Neeraj Rastogi, Suresh Tiwari, Atul K. Srivastava, Dilip Ganguly, Kaspar Rudolf Daellenbach, and Andre Stephan Henry Prevot
EGUsphere, https://doi.org/10.5194/egusphere-2024-1385,https://doi.org/10.5194/egusphere-2024-1385, 2024
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
12 Jul 2024
Land use change influence on atmospheric organic gases, aerosols, and radiative effects
Ryan Vella, Matthew Forrest, Andrea Pozzer, Alexandra P. Tsimpidi, Thomas Hickler, Jos Lelieveld, and Holger Tost
EGUsphere, https://doi.org/10.5194/egusphere-2024-2014,https://doi.org/10.5194/egusphere-2024-2014, 2024
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
11 Jul 2024
The correlation between Arctic sea ice, cloud phase and radiation using A-Train satellites
Grégory V. Cesana, Olivia Pierpaoli, Matteo Ottaviani, Linh Vu, Zhonghai Jin, and Israel Silber
Atmos. Chem. Phys., 24, 7899–7909, https://doi.org/10.5194/acp-24-7899-2024,https://doi.org/10.5194/acp-24-7899-2024, 2024
Short summary

Scheduled special issues

30 May 2024–31 May 2026 | ACP co-editors | Coordinators: Stelios Kazadzis (Physikalisch-Meteorologisches Observatorium Davos, Switzerland) and Manvendra Krishna Dubey (Los Alamos National Laboratory, United States) | Co-organizers: Thorsten Fehr (European Space Agency, France), Vassilis Amiridis (National Observatory of Athens, Greece), Cyrille Flamant (French National Centre for Scientific Research, France), Eleni Marinou (National Observatory of Athens, Greece), Harri Kokkola (Finnish Meteorological Institute, Finland), Marco Gaetani (Istituto Universitario di Studi Superiori di Pavia, Italy), and Oleg Dubovik (French National Centre for Scientific Research, France) | Information
10 Nov 2023–indefinite | ACP co-editors | Coordinators: Aurélien Dommergue (Grenoble Alpes University, France) and Ralf Ebinghaus (Helmholtz-Zentrum Hereon, Germany)| Co-organizers: Ashu Dastoor (Environment and Climate Change Canada, Canada), Helene Angot (CNRS/Grenoble Alpes University, France), Aryeh Feinberg (Institute for Data, Systems, and Society, Massachusetts Institute of Technology, USA), Che-Jen Lin (Lamar University, USA), Andrei Ryjkov (Environment and Climate Change Canada, Canada), Oleg Travnikov (Jožef Stefan Institute, Slovenia), and Qingru Wu (State Key Joint Laboratory of Environmental Simulation and Pollution Control, China) | Information
02 Nov 2023–31 Oct 2026 | ACP co-editors | Coordinators: Maria Kanakidou (University of Crete, Greece) and James Allan (University of Manchester, UK) | Co-organizers: Suzanne Fietz (Stellenbosch University, South Afrca), Douglas Hamilton (North Carolina State University, USA), Akinori Ito (Japan Agency for Marine-Earth Science and Technology, Japan), Morgane Perron (Laboratoire des Sciences de l'Environnement Marin, France), and Mingjin Tang (Chinese Academy of Sciences, China) | Information
01 Oct 2023–31 Aug 2025 | ACP co-editors | Coordinators: Lisa Whalley (University of Leeds, United Kingdom), Manabu Shiraiwa (University of California, Irvine, United States), | Co-organizers: Christopher Cantrell (Laboratoire Interuniversitaire des Systèmes Atmosphériques, France), Valérie Gros (French National Centre for Scientific Research, France), and Piero Di Carlo (University of Chieti-Pescara, Italy) | Information
26 Jun 2023–30 Jun 2025 | ACP co-editors | Coordinators: Martina Krämer and Paul Zieger | Co-organizers: Manfred Wendisch and Susanne Crewell | Information

Notice on the current situation in Ukraine

To show our support for Ukraine, all fees for papers from authors (first or corresponding authors) affiliated to Ukrainian institutions are automatically waived, regardless if these papers are co-authored by scientists affiliated to Russian and/or Belarusian institutions. The only exception will be if the corresponding author or first contact (contractual partner of Copernicus) are from a Russian and/or Belarusian institution, in that case the APCs are not waived.

In accordance with current European restrictions, Copernicus Publications does not step into business relations with and issue APC-invoices (articles processing charges) to Russian and Belarusian institutions. The peer-review process and scientific exchange of our journals including preprint posting is not affected. However, these restrictions require that the first contact (contractual partner of Copernicus) has an affiliation and invoice address outside Russia or Belarus.