White paper call for "VLT BEYOND 2030" process

As part of the "VLT beyond 2030" process, ESO is issuing a call for white papers for new instruments for VLT/I, with a deadline of 15 January 2027. The process, which began with the conference, aims to keep the VLT/I at the forefront of astrophysical research in the coming decades. This is distinct from the Expanding Horizons effort, which goal is to select the next facility after the ELT (next.eso.org).

The white papers will be assessed by ESO and community representatives. The assessment phase will take place during 2027, leading to a phase A to start in 2028 at the earliest. ESO will contribute hardware budget up to 10 million Euros per instrument. 

This web page provides detailed information about the white papers format. Two separate documents need to be prepared: one focusing on science and second one providing further technical information. The second document shall include specifically the following sections: i) instrument design elements, ii) technological developments, iii) consortium structure, iv) management plan including risk assessment, v) budget plan and vi) impact (societal, environmental, etc.)

The total of the two documents (free format, no template) should have a maximum of 50 pages, including figures but excluding references and submitted as two pdf files. The number of pages split between the two documents is up to the proposers. The submission practicalities will be provided nearer the time.

All are invited to submit a white paper, regardless of whether they have attended the conference or not. Projects at different level of maturity are welcome as ESO aims at using this material to establish a roadmap for the VLT/I beyond 2030.