Hard x-ray and high-energy protons production under femtosecond laser interaction with free liquid surface

机译：飞秒激光与自由液体表面相互作用下的硬X射线和高能质子产生

获取原文

获取原文并翻译 | 示例

页面导航

摘要
著录项
相似文献
相关主题

摘要

It was demonstrated experimentally that liquid with low pressure of saturated vapor can be used as target for femtosecond laser plasma formation. Plasma formed at free liquid surface (vacuum oil) in vacuum by femtosecond laser pulse with intensity above 10~(16)W/cm~2 is similar to high-temperature plasma formed at solid target surface. So, from x-ray and ionic time-of-flight measurements the temperature of hot electrons for oil target is 6+-3keV and for crystalline silicon target is 4+-lkeV. The optics diagnostic of liquid surface relaxation has shown that upper repetition rate of laser pulses for interaction with non-perturbed liquid surface is 10Hz.

机译：实验证明，具有饱和蒸气低压的液体可用作飞秒激光等离子体形成的靶。飞秒激光脉冲在真空中在自由液体表面（真空油）上形成的等离子体强度大于10〜（16）W / cm〜2，类似于在固体目标表面上形成的高温等离子体。因此，根据X射线和离子飞行时间的测量，油目标的热电子温度为6 + -3keV，结晶硅目标的热电子温度为4 + -1keV。液体表面弛豫的光学诊断表明，与未扰动的液体表面相互作用的激光脉冲的较高重复频率为10Hz。

著录项

来源
《Conference on Superintense Light Fields and Ultrafast Processes; 20030630-20030704; St.Petersburg; RU》|2003年|P.32-38|共7页
会议地点 St. Petersburg(RU)
作者
D.S. Uryupina; V.M. Gordienko; P.M. Mikheev; A.B. Savelev; R.V. Volkov;
展开▼
作者单位

International Laser Center and Physics Faculty, Moscow State University, Leninskie Gory, Moscow, 119992, Russia;

展开▼
会议组织
原文格式 PDF
正文语种 eng
中图分类激光技术、微波激射技术;
关键词
femtosecond laser plasma; liquid target; x-ray irradiation; ionic currents; hot electrons;

机译：飞秒激光等离子体；液体靶； x射线照射；离子流；热电子;

相似文献

外文文献
中文文献
专利

1. Microjet formation and hard x-ray production from a liquid metal target irradiated by intense femtosecond laser pulses [J] . Larkin A., Uryupina D., Ivanov K., Physics of plasmas . 2014,第9期

机译：飞秒激光脉冲对液态金属靶的微射流形成和硬X射线产生
2. High-energy electron beam production by femtosecond laser interactions with exploding-foil plasmas - art. no. 015402 [J] . Giulietti D., Giulietti A., Gizzi LA., Physical review, E. Statistical physics, plasmas, fluids, and related interdisciplinary topics . 2001,第1aPta2期

机译：飞秒激光与爆炸箔等离子体相互作用产生高能电子束-艺术。没有。 015402
3. Femtosecond x-ray absorption spectroscopy with hard x-ray free electron laser [J] . Katayama Tetsuo, Inubushi Yuichi, Obara Yuki, Applied Physics Letters . 2013,第13期

机译：飞秒X射线吸收光谱和硬X射线自由电子激光
4. Hard x-ray and high-energy protons production under femtosecond laser interaction with free liquid surface [C] . D.S. Uryupina, V.M. Gordienko, P.M. Mikheev, Society of Photo-Optical Instrumentation Engineers Conference on Laser Optics . 2004

机译：使用自由液面的飞秒激光相互作用下的硬X射线和高能质子生产
5. Femtosecond laser induced formation of nanostructures on silicon and silver surfaces in liquid nitrogen [D] . Ren, Haizhou. 2015

机译：飞秒激光在液氮中在硅和银表面上形成纳米结构
6. Chemical interactions and dynamics with femtosecond X-ray spectroscopy and the role of X-ray free-electron lasers [O] . Philippe Wernet -1

机译：飞秒X射线光谱的化学相互作用和动力学以及X射线自由电子激光的作用
7. Femtosecond time-resolved X-ray absorption spectroscopy of liquid using a hard X-ray free electron laser in a dual-beam dispersive detection method [O] . Obara Yuki, Katayama Tetsuo, Ogi Yoshihiro, 2014

机译：飞秒时间分辨X射线吸收光谱法在双光束色散检测方法中使用硬X射线自由电子激光对液体进行分析

Hard x-ray and high-energy protons production under femtosecond laser interaction with free liquid surface

摘要

著录项

相似文献

相关主题

期刊订阅