Science Highlight




ALMA Cycle 9 Call for Proposals

The ALMA Cycle 9 Call for Proposals (CfP) is now closed. The remaining key dates for Cycle 9 are given in the following Table.



August 2022

Announcement of the outcome of the proposal review process process

October 2022

Start of ALMA Cycle 9 science observations

September 2023

End of ALMA Cycle 9


Every effort will be made to undertake observations at ALMA Cycle 9 as described in this Call. However, given the on-going pandemic and its uncertain evolution through 2022 and into 2023, there may be unforeseen impacts on observatory operations in Cycle 9. ALMA will keep the community informed of any significant developments.