• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Bulletin of the American Physical Society >APS -59th Annual Meeting of the APS Division of Plasma Physics - Event - Laser-driven ion acceleration at BELLA
【24h】

APS -59th Annual Meeting of the APS Division of Plasma Physics - Event - Laser-driven ion acceleration at BELLA

机译：APS -59阵地物理学APS分工年会 - 贝拉的激光驱动离子加速

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

BELLA is a high repetiton rate PW laser and we used it for high intensity laser plasma acceleration experiments. The BELLA-i program is focused on relativistic laser plasma interaction such as laser driven ion acceleration, aiming at establishing an unique collaborative research facility providing beam time to selected external groups for fundamental physics and advanced applications. Here we present our first parameter study of ion acceleration driven by the BELLA-PW laser with truly high repetition rate. The laser repetition rate of 1Hz allows for scanning the laser pulse duration, relative focus location and target thickness for the first time at laser peak powers of above 1 PW. Furthermore, the long focal length geometry of the experiment (f$ackslash $65) and hence, large focus size provided ion beams of reduced divergence and unprecedented charge density. This work was supported by the Director, Office of Science, of the U.S. Department of Energy under Contract No. DE-AC02-05CH11231.
机译：Bella是一个高重复率PW激光器，我们用它用于高强度激光等离子体加速实验。 Bella-i程序专注于相对论激光等离子体相互作用，例如激光驱动离子加速，旨在建立一个独特的协作研究设施，为基本物理和高级应用提供选择的外部组。在这里，我们提出了由Bella-PW激光驱动的离子加速度的第一个参数研究，具有真正高的重复率。 1Hz的激光重复率允许扫描激光脉冲持续时间，相对聚焦位置和目标厚度在1PW的激光峰值功率下。此外，实验的长焦距几何形状（F $ ACKSLASH $ 65），因此，大的焦点尺寸提供了降低发散和前所未有的充电密度的离子束。这项工作得到了美国能源部董事，在合同号DE-AC02-05CH11231下的能源部的支持。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号