When members of the collaboration meet with program officers either at the National Science Foundation (called a ”Reverse Site Visit”), or at a NANOGrav institution, to discuss the progress of large collaboration grants, such as the PFC.
When members of the collaboration meet with program officers either at the National Science Foundation (called a ”Reverse Site Visit”), or at a NANOGrav institution, to discuss the progress of large collaboration grants, such as the PFC.