Knowledge Resource Center for Ecological Environment in Arid Area
| 报告编号 | N20050176020 |
| Genesis Preliminary Examination - Ellipsometry Overview. | |
| Stansbery, E. K; McNamara, K. M. | |
| 英文摘要 | The Genesis spacecraft returned to Earth on September 8, 2004, experiencing a non-nominal reentry in which both the drogue and main parachutes failed to deploy causing the capsule to impact the surface of the UTTR desert at a speed of approximately 310 kph (193 mph). The impact caused severe damage to the capsule and a breach of the science canister in the field. The science canister was recovered and transported to the cleanroom at UTTR within approximately 8 hours of reentry. Although the ground water table did not rise to canister level before removal, damp soil and debris from the heat shield and other spacecraft components did enter the canister and contaminate some collector surfaces. |
| 英文关键词 | Genesis mission Ellipsometry Spacecraft reentry Parachute descent Measurement Thin film Thickness Optical properties Reentry vehicles Atmospheric entry Impact |
| 出版年 | 2005 |
| 语种 | 英语 |
| 国家 | United States |
| URL | http://r.cnki.net/KCMS/detail/detail.aspx?DbCode=KJBG&dbname=KJBGW&filename=59fb373131c97d1d54a081d1 |
| 来源机构 | National Aeronautics and Space Administration |
| 资源类型 | 科技报告 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/273389 |
| 推荐引用方式 GB/T 7714 | Stansbery, E. K,McNamara, K. M.. Genesis Preliminary Examination - Ellipsometry Overview.,2005. |
| 条目包含的文件 | 条目无相关文件。 | |||||
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
