Invited Presentation

Band 1 status and CSV

Author(s): Hiroshi Nagai

Presenter: Hiroshi Nagai (NAOJ)

The ALMA Band 1 project is ongoing EA ALMA development project that is offering a new receiver band at the frequencies between 35 to 50GHz. We are expecting to partially offer this new band to the community in Cycle 10 operation. In 2022, we made progress on the commissioning and science verification (CSV) and verified the capabilities of basic observing modes. In this presentation, I will introduce anticipated observing modes in Band 1 for Cycle 10 and report some highlights from CSV observations.