R. Koppmann - Publications, H-index & Citations

R. Koppmann

research center julich

42H指数

212论文数

7.6K被引数

收录论文 49

发表时间

Very-long-period oscillations in the atmosphere (0-110 km) - Part 2: Latitude- longitude comparisons and trends

ATMOSPHERIC CHEMISTRY AND PHYSICS

IF5.1

2023-03-14

OAAI

Offermann, Dirk; Kalicinsky, Christoph; Koppmann, Ralf; Wintel, Johannes

Multi-decadal oscillations of surface temperatures and the impact on temperature increases

SCIENTIFIC REPORTS

IF3.9

2022-11-18

OAAI

Kalicinsky, Christoph; Koppmann, Ralf

Overview: On the transport and transformation of pollutants in the outflow of major population centres - observational data from the EMeRGe European intensive operational period in summer 2017

ATMOSPHERIC CHEMISTRY AND PHYSICS

IF5.1

2022-05-05

OAAI

Andres Hernandez, M. Dolores; Hilboll, Andreas; Ziereis, Helmut; Foerster, Eric; Krueger, Ovid O.; Kaiser, Katharina; Schneider, Johannes; Barnaba, Francesca; Vrekoussis, Mihalis; Schmidt, Joerg; Huntrieser, Heidi; Blechschmidt, Anne-Marlene; George, Midhun; Nenakhov, Vladyslav; Harlass, Theresa; Holanda, Bruna A.; Wolf, Jennifer; Eirenschmalz, Lisa; Krebsbach, Marc; Poehlker, Mira L.; Kalisz Hedegaard, Anna B.; Mei, Linlu; Pfeilsticker, Klaus; Liu, Yangzhuoran; Koppmann, Ralf; Schlager, Hans; Bohn, Birger; Schumann, Ulrich; Richter, Andreas; Schreiner, Benjamin; Sauer, Daniel; Baumann, Robert; Mertens, Mariano; Joeckel, Patrick; Kilian, Markus; Stratmann, Greta; Poehlker, Christopher; Campanelli, Monica; Pandolfi, Marco; Sicard, Michael; Gomez-Amo, Jose L.; Pujadas, Manuel; Bigge, Katja; Kluge, Flora; Schwarz, Anja; Daskalakis, Nikos; Walter, David; Zahn, Andreas; Poeschl, Ulrich; Boenisch, Harald; Borrmann, Stephan; Platt, Ulrich; Burrows, John P.

Very long-period oscillations in the atmosphere (0-110 km)

ATMOSPHERIC CHEMISTRY AND PHYSICS

IF5.1

2021-02-05

OAAI

Offermann, Dirk; Kalicinsky, Christoph; Koppmann, Ralf; Wintel, Johannes

Thermally stable monolithic Doppler asymmetric spatial heterodyne interferometer: optical design and laboratory performance

OPTICS EXPRESS

IF3.3

2020-06-22

OAAI

Wei, Daikang; Liu, Jilin; Zhu, Yajun; Gong, Qiucheng; Kaufmann, Martin; Knieling, Peter; Olschewski, Friedhelm; Xu, Jiyao; Koppmann, Ralf; Riese, Martin

Determination of time-varying periodicities in unequally spaced time series of OH* temperatures using a moving Lomb-Scargle periodogram and a fast calculation of the false alarm probabilities

ATMOSPHERIC MEASUREMENT TECHNIQUES

IF3.3

2020-02-05

OAAI

Kalicinsky, Christoph; Reisch, Robert; Knieling, Peter; Koppmann, Ralf

Global nighttime atomic oxygen abundances from GOMOS hydroxyl airglow measurements in the mesopause region

ATMOSPHERIC CHEMISTRY AND PHYSICS

IF5.1

2019-11-19

OAAI

Chen, Qiuyu; Kaufmann, Martin; Zhu, Yajun; Liu, Jilin; Koppmann, Ralf; Riese, Martin

A large-area blackbody for in-flight calibration of an infrared interferometer deployed on board a long-duration balloon for stratospheric research

ATMOSPHERIC MEASUREMENT TECHNIQUES

IF3.3

2018-08-14

OAAI

Olschewski, Friedhelm; Monte, Christian; Adibekyan, Albert; Reiniger, Max; Gutschwager, Berndt; Hollandt, Joerg; Koppmann, Ralf

A highly miniaturized satellite payload based on a spatial heterodyne spectrometer for atmospheric temperature measurements in the mesosphere and lower thermosphere

ATMOSPHERIC MEASUREMENT TECHNIQUES

IF3.3

2018-07-02

OAAI

Kaufmann, Martin; Olschewski, Friedhelm; Mantel, Klaus; Solheim, Brian; Shepherd, Gordon; Deiml, Michael; Liu, Jilin; Song, Rui; Chen, Qiuyu; Wroblowski, Oliver; Wei, Daikang; Zhu, Yajun; Wagner, Friedrich; Loosen, Florian; Froehlich, Denis; Neubert, Tom; Rongen, Heinz; Knieling, Peter; Toumpas, Panos; Shan, Jinjun; Tang, Geshi; Koppmann, Ralf; Riese, Martin

Long- term dynamics of OH* temperatures over central Europe: trends and solar correlations

ATMOSPHERIC CHEMISTRY AND PHYSICS

IF5.1

2016-12-06

OAAI

Kalicinsky, Christoph; Knieling, Peter; Koppmann, Ralf; Offermann, Dirk; Steinbrecht, Wolfgang; Wintel, Johannes

What effect does VOC sampling time have on derived OH reactivity?

ATMOSPHERIC CHEMISTRY AND PHYSICS

IF5.1

2016-05-24

OAAI

Sonderfeld, Hannah; White, Iain R.; Goodall, Iain C. A.; Hopkins, James R.; Lewis, Alastair C.; Koppmann, Ralf; Monks, Paul S.

An analytical system for the measurement of stable hydrogen isotopes in ambient volatile organic compounds

ATMOSPHERIC MEASUREMENT TECHNIQUES

IF3.3

2015-10-23

OAAI

Meisehen, T.; Buehler, F.; Koppmann, R.; Krebsbach, M.

The link between atmospheric radicals and newly formed particles at a spruce forest site in Germany

ATMOSPHERIC CHEMISTRY AND PHYSICS

IF5.1

2014-10-15

OAAI

Bonn, B.; Bourtsoukidis, E.; Sun, T. S.; Bingemer, H.; Rondo, L.; Javed, U.; Li, J.; Axinte, R.; Li, X.; Brauers, T.; Sonderfeld, H.; Koppmann, R.; Sogachev, A.; Jacobi, S.; Spracklen, D. V.

Capillary Atmospheric Pressure Electron Capture Ionization (cAPECI): A Highly Efficient Ionization Method for Nitroaromatic Compounds

JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY

IF2.7

2014-01-08

PREAI

Derpmann, Valerie; Mueller, David; Bejan, Iustinian; Sonderfeld, Hannah; Wilberscheid, Sonja; Koppmann, Ralf; Brockmann, Klaus J.; Benter, Thorsten

Stable carbon isotope ratios of toluene in the boundary layer and the lower free troposphere

ATMOSPHERIC CHEMISTRY AND PHYSICS

IF5.1

2013-11-13

OAAI

Wintel, J.; Hoesen, E.; Koppmann, R.; Krebsbach, M.; Hofzumahaus, A.; Rohrer, F.

The in-flight blackbody calibration system for the GLORIA interferometer on board an airborne research platform

ATMOSPHERIC MEASUREMENT TECHNIQUES

IF3.3

2013-11-12

OAAI

Olschewski, F.; Ebersoldt, A.; Friedl-Vallon, F.; Gutschwager, B.; Hollandt, J.; Kleinert, A.; Monte, C.; Piesch, C.; Preusse, P.; Rolf, C.; Steffens, P.; Koppmann, R.

Long-term development of short-period gravity waves in middle Europe

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES

IF3.4

2011-07-23

OAAI

Offermann, D.; Wintel, J.; Kalicinsky, C.; Knieling, P.; Koppmann, R.; Steinbrecht, W.

Quasi 2 day waves in the summer mesosphere: Triple structure of amplitudes and long-term development

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES

IF3.4

2011-04-16

OAAI

Offermann, D.; Hoffmann, P.; Knieling, P.; Koppmann, R.; Oberheide, J.; Riggin, D. M.; Tunbridge, V. M.; Steinbrecht, W.

Joint modelling of obstacle induced and mesoscale changes-Current limits and challenges 障碍物引起的和中尺度变化的联合建模-当前的限制和挑战

JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS

IF4.9

2011-04-01

PREAI

Schluenzen, K. Heinke; Grawe, David; Bohnenstengel, Sylvia I.; Schlueter, Ingo; Koppmann, Ralf

Long-term trends and solar cycle variations of mesospheric temperature and dynamics

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES

IF3.4

2010-09-29

OAAI

Offermann, D.; Hoffmann, P.; Knieling, P.; Koppmann, R.; Oberheide, J.; Steinbrecht, W.

研究方向