Spec-S5
With first-light in the 2030s, Spec-S5 will be the premier instrument to probe both epochs of accelerated expansion. By mapping 10x more linear modes than DESI + Rubin + CMB-S4 it will dramatically increase our knowledge of early universe physics by mapping the imprint of primordial features over an enormous volume of the distant universe. Follow the links above to learn more about our key science, instrument design, meetings, documents, and community.
Commitment to equity, diversity, and inclusion
The Spec-S5 Project respects all individuals and expects a positive, supportive, and inclusive environment amongst its members and stakeholders. Click here to read Spec-S5's statements on Equity, Diversity, and Inclusion