In order to enable an iCal export link, your account needs to have an API key created. This key enables other applications to access data from within Indico even when you are neither using nor logged into the Indico system yourself with the link provided. Once created, you can manage your key at any time by going to 'My Profile' and looking under the tab entitled 'HTTP API'. Further information about HTTP API keys can be found in the Indico documentation.
Additionally to having an API key associated with your account, exporting private event information requires the usage of a persistent signature. This enables API URLs which do not expire after a few minutes so while the setting is active, anyone in possession of the link provided can access the information. Due to this, it is extremely important that you keep these links private and for your use only. If you think someone else may have acquired access to a link using this key in the future, you must immediately create a new key pair on the 'My Profile' page under the 'HTTP API' and update the iCalendar links afterwards.
Permanent link for public information only:
Permanent link for all public and protected information:
The Role of Organics in the Chemical Composition and Reactivity at the Surface of Halide Solutions Relevant for Marine Aerosol or Ocean Surface Water
(Fysikum / Chemical Physics)
Oceans cover approximately 71% of the Earth's surface and are playing a key role in climate regulation via a large number of physical and chemical processes. Seawater constitutes a complex aqueous electrolyte with an average salt concentration of 0.5 molar, the dominant ionic solutes being Na+ and Cl- (followed by Mg2+, SO4-, Br-, and I- to mention a few). While present in much lower concentrations, organic materials are highly important in affecting the surface-specific chemistry of sea-water aqueous systems, given their high surface propensity. The overall aim of the present project was to develop a detailed insight into the behavior of sodium halide species at mixed organic/aqueous liquid surfaces. Specific goals include: Firstly, laboratory experiments related to the structure and heterogeneous reactivity of aqueous halide solutions in the context of atmospheric chemistry in marine environments and further investigations on how such surface reactions are affected by the presence of various relevant organic compounds. Secondly, establishing an understanding of the interplay of sodium halide ions and organic solutes at the air-water interface at a molecular level. The primary approach to achieve these goals were performing synchrotron-based studies using near-ambient pressure X-ray photoelectron spectroscopy, at the Swiss Light Source.