Notices

• NOTICE: August 14, 2023. Information about the September 6, 2023 Pre-Proposal Workshop has been posted under "Other Documents". Users may need to scroll down in order to see the document to the right. Please pre-register on or before September 1 for this optional event.
• NOTICE: Amended June 8, 2023. This amendment releases the final text for this program element, which had been listed as "TBD." Optional Notices of Intent are requested by September 18, 2023. Phase-1 proposals are due at 4:30 p.m. eastern time October 18, 2023 via ARK/RPS. The page limit for the S/T/M section of Phase-1 proposals is less than the standard, please see Section 2.2.1. Phase-1 proposals will be evaluated using a dual-anonymous peer review process. See Section 2.2.2 and in the associated "Guidelines for Anonymous Proposals" document. Due to the nature of the proposed investigations proposals need not include an "Open Science and Data Management Plan".
• The description of the specific proposal opportunity on this page is contained in the document 'D.17 IXPE General Observer - Cycle 1'. The document 'D.1 Astrophysics Research Program Overview' describes research activities within the NASA science division that is managing the specific proposal opportunity on this page and may impose requirements upon proposals submitted to this program element. The document 'Summary of Solicitation' describes the common requirements for all ROSES-2023 proposal opportunities. The document 'Table 1' contains the proposal check list from the Summary of Solicitation. The documents 'Table 2' and 'Table 3' contain the list of all proposal opportunities and their due dates, sorted by (full or Step-2) proposal due date or appendix number, respectively. All of these documents are kept up to date and incorporate amendments, clarifications, and corrections in a clearly identifiable manner.