The Domestic Nuclear Detection Office (DNDO) has issued two pre-solicitation notices related to exploratory research for nuclear detection technology, verification and forensics. One seeks proposals from private industry, academic institutions and non-profit organizations under Broad Agency Announcement 09-101 (Sol. No. HSHQDC-09-R-00037). The other seeks proposals from U.S. national laboratories, federal government laboratories, national agencies, federally funded research and development centers and federal government activities under Call for Proposal Announcement CFP09-100 (Sol. No. HSHQDC-09-R-00036). To receive a copy of the CFP contact Rhonda Trent, contracting officer, [email protected] by March 13. Ms. Trent is also the contact point for BAA09-101, 202-254-7032.