sample preparation at the MC-ICPMS laboratory
MC-ICPMS Laboratory
Preparation of high-precision isotope measurements with semi-automated multi-collector inductively coupled plasma mass spectrometers.
stalagtites and stalagmites
Speleothems
Stalagmites are an important archive to study past climate.
Sampling water from the ocean.
Ocean Tracers
Climate driven cycles of heat and carbon in the ocean are studied through the use of trace isotopes such as radiocarbon.
Th/U sample preparation
Th/U Laboratory
Preparation of the samples for high-precision Th/U dating requires the chemical purification of both trace elements from natural samples.
detecting bubbles generated by breaking waves
Breaking waves and bubble clouds
Bubble clouds, generated by breaking waves, play a role in the exchange of gases between the ocean and the atmosphere. Bubble sizes are measured using imaging techniques.
preparing radiocarbon samples
Radiocarbon Laboratory
Carbon dioxide extraction from speleothem samples and carbon graphitization to trace the past global carbon cycle.
measuring heat and gas transfer at the ocean
Air-Sea Interactions
Physical processes controlling the exchange of heat and gases between atmosphere and ocean as well as the properties of wind generated waves are studied using imaging techniques.
An atmospheric suntracker on the roof of the IUP.
The rooftop atmospheric observatory
Measuring greenhouse gases and other atmospheric constituents above Heidelberg.
ICOS Labor am IUP Heidelberg
14C Sample Preparation at the ICOS Lab
ICOS-CRL, the Central Radiocarbon Laboratory of the European Research Infrastructure ICOS, analyses atmospheric 14CO2 to separate it into its biogenic and fossil components.
cold water corals
Cold-Water Corals
Reef-forming cold water deep sea corals are a unique archive to study past ocean dynamics and climate.
The HALO research aircraft at the airport in Rio Grande, Argentina during the SOUTHTRAC campaign in Sept. - Nov. 2019, with the mini-DOAS instrument on board.
The Aeolotron Wind-Wave Tank
The Aeolotron
The largest active annular wind-wave tank in the world, the Aeolotron, is used to study small-scale exchange processes between the ocean and the atmosphere.
Dr. Jens Terhaar
Effects of river delivery of nutrients and carbon on the biogeochemistry of the Arctic Ocean
14.11.2019 - On Friday, 15.11.2019 we will celebrate a colloquium with our Alumni of Environmental Physics to celebrate the 70th birthday of Prof. Dr. Ulrich Platt. In the afternoon, our students…
07.11.2019 - The European Geosciences Union (EGU) has announced that it will  honour a  senior scientist of the IUP, Prof. Dr. Ingeborg Levin, with one of its most prestigious awards in 2020.
17.10.2019 - On 17 October 2019, a continuing education for physics teachers was held at the Haus der Astronomie , entitled: Vom Klimawandel zum Schwarzen Loch: Mit Daten und Simulationen die Welt…
27.09.2019 - On Sept. 09 2019 the European Researcher's Night took place in Heidelberg and Mannheim. The Air-Sea Interaction group of the Institute of Environmental Physics opened its laboratory for…
26.09.2019 - In Berlin the 2nd International Conference "Our Climate - Our Future: Regional Perspectives on a Global Challenge" of the Helmholtz Climate Initiative "Regional Climate Change" (REKLIM…
24.09.2019 - The isotope hydrologist Matthias Sprenger (formerly Freiburg, now Barcelona) initiated an entry in the blog of the EGU Hydrology Division entitled “Hydrologists Join Youth-Led #…
23.09.2019 - Under the header “Scientists race to read Austria’s melting climate archive”, photo journalist Lisi Niesner from the news agency Reuters reports on a project with contributions of the…
30.07.2019 - A large group of hydrologists and water scientists – including members of the HydroTraP group of the IUP – has published a broad review on water ages in the critical zone. The paper is…