Laser-Driven In-Tube Accelerator Operation Using Monoatomic Gases
Laser-Driven In-Tube Accelerator Operation Using Monoatomic Gases
复制标题
使用单原子气体的激光驱动管内加速器操作
DOI：
10.2514/6.2002-2201
复制
发表时间：
2002
期刊：
影响因子：
--
通讯作者：
Sukyum Kim
中科院分区：
文献类型：
--
作者：
A. Sasoh;Naohide Urabe;Sukyum Kim
Experiments of m easuring the momentum coupling coefficient in the Laser-driven In-Tube Accelerator (LITA) operation are conducted. The coupling coefficient is determined from the hovering condition of the projectile. The boundary condition at the projectile exit affects the hovering coupling coefficient. Two optical design for focusing the incident laser beam behind the projectile are examined. A higher coupling coefficient is obtained when the laser beam is supplied from the rear side of the projectile and experiences a single reflection from the projectile base. The coupling coefficient can be normalized by multiplying it with the speed of sound of the working gas. This dimensionless coupling coefficients measured with xenon and argon agree with each other.
影响因子：
1.6
作者：
A. Sasoh
通讯作者：
A. Sasoh