| タイトル | Atmospheric Ionizing Radiation (AIR): Analysis, Results, and Lessons Learned From the June 1997 ER-2 Campaign |
| 本文（外部サイト） | http://hdl.handle.net/2060/20030062989 |
| 著者（英） | Goldhagen, P.; Wilson, J. W.; Maiden, D. L.; Jones, I. W. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 2003-02-01 |
| 言語 | eng |
| 内容記述 | The United States initiated a program to assess the technology required for an environmentally safe and operationally efficient High Speed Civil Transport (HSCT) for entrance on the world market after the turn of the century. Due to the changing regulations on radiation exposures and the growing concerns over uncertainty in our knowledge of atmospheric radiations, the NASA High Speed Research Project Office (HSRPO) commissioned a review of "Radiation Exposure and High-Altitude Flight" by the National Council on Radiation Protection and Measurements (NCRP). On the basis of the NCRP recommendations, the HSRPO funded a flight experiment to resolve the environmental uncertainty in the atmospheric ionizing radiation levels as a step in developing an approach to minimize the radiation impact on HSCT operations. To minimize costs in this project, an international investigator approach was taken to assure coverage with instrument sensitivity across the range of particle types and energies to allow unique characterization of the diverse radiation components. The present workshop is a result of the flight measurements made at the maximum intensity of the solar cycle modulated background radiation levels during the month of June 1997. |
| NASA分類 | Space Radiation |
| レポートNO | NASA/CP-2003-212155
L-18242
NAS 1.55:212155 |
| 権利 | No Copyright |
|
