Objective
The physical conditions in the interstellar medium (ISM) are very different from those on Earth. These regions are characterized by low temperatures (~10 K) and densities (~100000 cm-3). Over the years, experimental chemists have developed new techniques to measure the reactivity of chemical species in these environments under conditions pertinent to the ISM. Only recently have techniques like the CRESU (Cinétique de Réaction en Ecoulement Supersonique Uniforme) demonstrated that many reactions between neutral species in the gas phase are rapid at low temperature and even display rate coefficients that increase as the temperature decreases. Most neutral-neutral reactions used in astrochemical models have large uncertainties associated with their rate coefficients due to the lack of direct measurement at low temperature. Thus, the chemistry in these models is driven largely by unquantified reactions. To make useful comparisons between observations and models, it is crucial to increase the number of laboratory measurements to reduce the model uncertainties. In this proposal we intend to focus on the reactions of nitrogen atoms at low temperatures. Indeed, although the formation and destruction of nitrogen bearing molecules are used to probe the chemical processes occurring during the pre-stellar phase, reactions of nitrogen atoms have never been studied at temperatures pertinent to the ISM. We intend to address this issue using a novel modification of the usual CRESU technique.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
You need to log in or register to use this function
We are sorry... an unexpected error occurred during execution.
You need to be authenticated. Your session might have expired.
Thank you for your feedback. You will soon receive an email to confirm the submission. If you have selected to be notified about the reporting status, you will also be contacted when the reporting status will change.
Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
FP7-PEOPLE-ERG-2008
See other projects for this call
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Coordinator
75794 PARIS
France
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.