* several HPGe on surface or 300' level dedicated to NAA.
  * send samples out for irradiation
  * sample transport issues and scheduling
  * TRIGA accelerator proposed for NNBAR
    * $200k additional cost will provide concurrent NAA irradiation and prompt gamma activation measurements on site
    * thermal n flux 10<sup>12</sup> to 10<sup>13</sup> n/cm<sup>2</sup>/s
    * fast n flux = 10<sup>11</sup> n/cm<sup>2</sup>/s
    * Not ready for at least 4 years after DUSEL start