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GELINA, Neutron time-of-flight facility for high-resolution neutron measurements (EUFRAT)

GELINA is a 150 MeV electron accelerator serving as strong white neutron source for high resolution neutron time-of-flight measurements.


Publication date
2 February 2022 in Geel, Belgium
Opening date
Deadline model
Deadline date
15 October 2018, 02:00 (CEST)


GELINA is a 150 MeV electron accelerator serving as strong white neutron source for high resolution neutron time-of-flight measurements. The facility covers the energy range from thermal to 15 MeV, has unsurpassed time resolution of less than 1 ns (FWHM) and serves an array of flight paths up to 400 m long on which as many as 10 experiments can be carried out simultaneously. GELINA also allows use of the high radiation field in the target hall.


Priority topics of GELINA

  1. Neutron cross-section measurements for safety assessments of present-day and innovative nuclear energy systems.
  2. Measurements of nuclear data standards.
  3. Investigations for a better understanding of the nuclear fission process.
  4. Advanced methods in nuclear technologies, safety and security.
  5. Exploratory research for the development of new scientific concepts, testing of new equipment or radiation transport.
  6. Basic physics.

Definition and conditions of access

Access to the research infrastructure is granted on the basis of Access Units. For GELINA, the Access Unit corresponds to a ' Measurement week' made available for the experimental activities. GELINA operates on a 24h/24h 5 days per week basis. An Access Unit is about 100 hours of beam time and includes the time to build up and to dismantle the experimental set-up (if needed). Depending on the proposed experiment users can use their own equipment, JRC in-house equipment or a combination of both. This has to be indicated in the proposal and should be coordinated already a few weeks before the scheduled beam time. Preferentially, the users must collaborate closely with an in-house staff scientist (a local scientific contact) who is familiar with the facility and the in-house equipment.

All users will be requested to complete and deliver safety and security-related documents to get access to the nuclear facilities at GELINA. 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.

  • Estimated total number of Measurement weeks allocated to the call: 30
  • Average number of Measurement weeks per Project: 4
  • Estimated costs excluding consumables and expenses:
    • Research infrastructure operated by JRC staff: 0 € / Day
    • Research infrastructure operated by users: Not possible

Options for the allocation of intellectual property rights:

  • 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;

or, if users run the research infrastructure,

  • Raw data, treated data and documentation data will be solely owned by the entitled party. The JRC receives a non-exclusive, royalty free, unlimited and world-wide license to use (meaning in particular to access, exploit, adapt, merge, translate, copy and store) the raw data, processed data and documentation data in all fields of exploitation. Where relevant, the license will include all the data / information necessary to replicate the tests.

Eligibility criteria

  • The Lead User Institution and User Institutions ( see definitions in the Framework) must be from an EU Member State, candidate country (on the conditions established in the relevant agreement or decision) or country associated to the Euratom Research Programme.
  • The Lead User Institution must be from a university, research or public institution, or from a Small-Medium-Enterprise (SME).
  • Ethical considerations in accordance with EU Law, in particular Art. 19 of Regulation (EU) 1291/2013, and applicable laws and regulations in the EU Member States.
  • The proposal submission form is complete and complies with the instructions.

Selection criteria

Any proposal will be scrutinised in accordance with weighted selection criteria such as:

  • Scientific implementation
  • Access to SMEs and new Users
  • Strategic relevance to the JRC
  • Strategic importance for Europe

How to apply

The proposal must be prepared by using the template given in Annex 3.1 of the Framework.

During preparation of the proposal, applicants are encouraged to:

The proposal should be submitted to JRC-RI-OPEN-ACCESSatec [dot] europa [dot] eu (JRC-RI-OPEN-ACCESS[at]ec[dot]europa[dot]eu) by the closing date of the call.

For GELINA and MONET, the Lead User must also fill in the EUFRAT Target preparation request

For HADES, RADMET, GELINA and MONNET the Lead User must also fill in the EUFRAT (GELINA, MONNET, HADES, RADMET) Facility Specifications Form following the instructions at the end of the form when submitting the proposal.

Communication of the assessment of proposals:2018-12-07 00:00:00

Related Content

Selection Criteria Background Documents

The 6 Priorities of the European Commission

JRC Thematic Focus Areas