There is currently no open ISA call for proposals, the next will be in the autumn of 2024. However, eligible users may apply through EU programmes detailed on the ISA website. 

The 17th Call for user experiments at the FERMI FEL-1 and FEL-2 free-electron laser facilities, TeraFERMI, CITIUS and T-ReX laboratories, located at Elettra - Sincrotrone Trieste S.C.p.A., will be open soon.  
Deadline November 30th, 2024 at 23:59 (CET).

 Energy crisis: impact on user activities at Elettra Sincrotrone Trieste)

We invite you to submit applications for access to the SOLARIS Centre research facilities. Access to SOLARIS is free of charge for any scientists who carries out non-commercial research. The international commission decides on the allocation of beamtime.

Beamtime is split into two 6-months allocation periods corresponding to spring and autumn calls for proposals.

The spring call (deadline for proposal submission: 1st of April) is for experiments to be performed from September of the same year till February the following year.
The autumn call (deadline for proposal submission: 1st of October) is for experiments to be performed from March till August of the following year.

Next call for proposals will be open in Spring 2025. The deadline for submitting proposals is the 30th of April 2025 at 23:59 CET.