Interaction of Excess Electrons with Water Molecules at the Early Stage of Laser-Induced Plasma Generation in Water

2000 ◽  
Vol 85 (16) ◽  
pp. 3512-3515 ◽  
Author(s):  
Hiroharu Yui ◽  
Tsuguo Sawada
Keyword(s):  
Early Stage ◽  
Water Molecules ◽  
Plasma Generation ◽  
Laser Induced Plasma ◽  
Excess Electrons

Notable effect of water on excess electron attachment to aqueous DNA deoxyribonucleosides

2019 ◽  
Vol 21 (17) ◽  
pp. 8925-8932 ◽  
Author(s):  
Yan Zhang ◽  
Jiayue Wang ◽  
Songqiu Yang
Keyword(s):  
Electron Attachment ◽  
Excess Electron ◽  
Water Molecules ◽  
Effect Of Water ◽  
Notable Effect ◽  
Excess Electrons

As excess electrons are vertically attached to aqueous deoxyribonucleosides, ∼50% of excess electrons would be delocalized over the water molecules.

scholarly journals Laser-induced plasma generation and evolution in a transient spray

2013 ◽  
Vol 22 (S1) ◽  
pp. A44 ◽  
Author(s):  
Nobuyuki Kawahara ◽  
Kazuya Tsuboi ◽  
Eiji Tomita
Keyword(s):  
Plasma Generation ◽  
Laser Induced Plasma

Correlation between early-stage expansion and spectral emission of a nanosecond laser-induced plasma from organic material

2008 ◽  
Author(s):  
Matthieu Baudelet ◽  
Myriam Boueri ◽  
Jin Yu ◽  
Samuel S. Mao ◽  
Xianglei Mao ◽  
...  
Keyword(s):  
Organic Material ◽  
Early Stage ◽  
Nanosecond Laser ◽  
Spectral Emission ◽  
Laser Induced Plasma

Line-Based Laser Induced Plasma Micro-Machining (L-LIPMM)

2013 ◽  
Author(s):  
Rajiv Malhotra ◽  
Ishan Saxena ◽  
Kornel Ehmann ◽  
Jian Cao
Keyword(s):  
Laser Ablation ◽  
Process Parameters ◽  
Ultrashort Pulse ◽  
Experimental Setup ◽  
Micro Machining ◽  
Ultrashort Pulse Laser ◽  
Plasma Generation ◽  
Laser Induced Plasma ◽  
Laser Micro Machining ◽  
Wide Range

Recently, the technique of Spot-based Laser Induced Plasma Micro-Machining (Spot-LIPMM) has been developed to address the limitations of conventional ultrashort pulse laser micro-machining. Its main advantages are adaptability to a wide range of materials and superior wall geometries. We propose a variation of the Spot-LIPMM process by creating line plasma instead of spot plasma, with the use of suitable optics. This paper describes the experimental setup used to create line plasma and the process used for micro-machining with L-LIPMM. Optics simulations are developed as a means of guiding the choice of optics to be used for line plasma generation and estimating the energy and shape of the plasma created. It is shown that this Line-based LIPMM (L-LIPMM) process is capable of micromachining channels at a much higher speed than conventional Spot-based laser ablation or spot-based LIPMM. Additionally, the effects of process parameters on machined geometry using L-LIPMM are discussed.

scholarly journals Influence of laser-induced plasma on stimulated Raman scatting of OH stretching vibrational from water molecules

2014 ◽  
Vol 63 (20) ◽  
pp. 205204
Author(s):  
Wang Sheng-Han ◽  
Li Zhan-Long ◽  
Sun Cheng-Lin ◽  
Li Zuo-Wei ◽  
Men Zhi-Wei
Keyword(s):  
Water Molecules ◽  
Laser Induced Plasma ◽  
Stimulated Raman

Laser-Induced Plasma Generation Device for Massively Parallel Delivery to Cell Nuclei

2017 ◽  
Vol 2017.8 (0) ◽  
pp. PN-31
Author(s):  
Keisuke Funahashi ◽  
Shin Sawai ◽  
Tuhin Santra ◽  
Moeto Nagai ◽  
Takayuki Shibata
Keyword(s):  
Massively Parallel ◽  
Cell Nuclei ◽  
Plasma Generation ◽  
Laser Induced Plasma

Early stage expansion and time-resolved spectral emission of laser-induced plasma from polymer

2009 ◽  
Vol 255 (24) ◽  
pp. 9566-9571 ◽  
Author(s):  
Myriam Boueri ◽  
Matthieu Baudelet ◽  
Jin Yu ◽  
Xianglei Mao ◽  
Samuel S. Mao ◽  
...  
Keyword(s):  
Early Stage ◽  
Spectral Emission ◽  
Time Resolved ◽  
Laser Induced Plasma
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