We are doing science for policy
The Joint Research Centre (JRC) is the European Commission's science and knowledge service which employs scientists to carry out research in order to provide independent scientific advice and support to EU policy.
JRC operates a laboratory for ultralow-level radioactivity measurements inside the 225 m deep underground laboratory HADES, which is located at the premises of the Belgian Nuclear Research Centre. In HADES, the muon flux (secondary cosmic rays) is a factor of 5000 lower compared to above ground and the flux of protons, neutrons and electrons is reduced to an insignificant level. This reduction of the cosmic ray flux makes the background in gamma-ray spectrometry measurements significantly lower compared to above ground. Therefore it is possible to detect very low amounts of radioactivity (sub mBq range). Eleven specially designed high purity germanium detectors are used for the measurements. There is also a scanning station by which the homogeneity of dead layers in HPGe-detectors can be studied.
Ultra low-level gamma-ray spectrometry for:
Access to the research infrastructure is granted based on the Access Units
For HADES, the Access Unit corresponds to a 'Measurement week', i.e. one week of measurement on one of the instruments in HADES. For each approved experiment, HADES will offer the best possible measurement conditions according to the specifications of the users and guaranteeing an optimal data output that is available at the given time.
All users will be requested to complete and deliver safety and security-related documents to get access to the nuclear facilities at HADES. Approval of access is subject to the rules of the European Commission, the Joint Research Centre and the Belgian authorities. Submission of documents should therefore be started in time to allow completion of the approval procedure well before the start of the experiment.
The JRC may provide a financial or in-kind contribution to support Users to cover their costs of travel and subsistence (T&S) related to the User Stay Days, subject to the availability of funds, personnel and other resources to Users from User Institutions located in an EU Member State.
A User Stay Day is a day of physical presence of a User at the concerned Research Infrastructure for Access related to the User Access Project. A User Stay Day counts as a registered entry to the JRC site where the Research Infrastructure is located.
* 2020-1-RD-EUFRAT-GELINA, 2020-1-RD-EUFRAT-HADES, 2020-1-RD-EUFRAT-MONNET, 2020-1-RD-EUFRAT-RADMET
Long term stays are primarily for students and have a duration of at least 1 month. They are typically 3 to 9 months for Karlsruhe, and 1 to 6 months for Petten and Geel.
The Lead User is invited to fill in the User travel and subsistence form and send it to JRC-OPEN-EUFRAT@ec.europa.eu by the closing date of the call. For more information the Lead User may contact the JRC Research Infrastructure at JRC-OPEN-EUFRAT@ec.europa.eu.
The JRC and the entitled party (person or organisation that has been granted access) become co-owners in equal shares of all raw data, treated data and documentation data developed with respect to the access.
Proposals will be evaluated in accordance to the following selection criteria:
The proposal must be prepared using the Relevance-driven Proposal Submission Form.
For HADES the Lead User must also fill in the EUFRAT (HADES) Facility Specifications Form following the instructions at the end of the form when submitting the proposal.
During preparation of the proposal, applicants are encouraged to:
The proposal should be submitted to JRC-RI-OPEN-ACCESS@ec.europa.eu by the closing date of the call.
The User Selection Committee will only evaluate proposals that are complete and comply with the instructions in the proposal submission form.