Simulations of short pulses laser interaction with targets having a submicron surface structure: energy absorption and ion acceleration

2011 ◽  
Author(s):  
O. Klimo ◽  
J. Psikal ◽  
J. Limpouch ◽  
J. Proska ◽  
T. Ceccotti ◽  
...  
Keyword(s):  
Surface Structure ◽  
Energy Absorption ◽  
Ion Acceleration ◽  
Laser Interaction ◽  
Short Pulses

Role of Plasma Electron Vortex Formation at Laser Interaction with Foil for Ion Acceleration

2010 ◽  
Author(s):  
V. I. Maslov ◽  
A. M. Egorov ◽  
I. N. Onishchenko ◽  
Giuseppe Bertin ◽  
Franca De Luca ◽  
...  
Keyword(s):  
Vortex Formation ◽  
Plasma Electron ◽  
Ion Acceleration ◽  
Laser Interaction

scholarly journals Highly Efficient Heavy Ion Acceleration from Laser Interaction with Dusty Plasma

2021 ◽  
pp. 2000181
Author(s):  
Debin Zou ◽  
Mingyang Yu ◽  
Xiangrui Jiang ◽  
Na Zhao ◽  
Tongpu Yu ◽  
...  
Keyword(s):  
Dusty Plasma ◽  
Heavy Ion ◽  
Ion Acceleration ◽  
Laser Interaction ◽  
Highly Efficient

Production of defects in ZBLAN, ZBLAN:Tm3+ and ZBLAN:Cr3+ glasses by ultra-short pulses laser interaction

2008 ◽  
Vol 69 (1) ◽  
pp. 55-59 ◽  
Author(s):  
Lilia C. Courrol ◽  
Younes Messaddeq ◽  
Sandra H. Messaddeq ◽  
Sidney J.L. Ribeiro ◽  
Ricardo E. Samad ◽  
...  
Keyword(s):  
Laser Interaction ◽  
Short Pulses

scholarly journals Short pulse laser interaction with micro-structured targets: simulations of laser absorption and ion acceleration

2011 ◽  
Vol 13 (5) ◽  
pp. 053028 ◽  
Author(s):  
O Klimo ◽  
J Psikal ◽  
J Limpouch ◽  
J Proska ◽  
F Novotny ◽  
...  
Keyword(s):  
Pulse Laser ◽  
Short Pulse ◽  
Ion Acceleration ◽  
Laser Interaction ◽  
Laser Absorption ◽  
Short Pulse Laser

scholarly journals Ultraintense laser interaction with nanoscale targets: a simple model for layer expansion and ion acceleration

2010 ◽  
Vol 244 (4) ◽  
pp. 042022 ◽  
Author(s):  
B J Albright ◽  
L Yin ◽  
B M Hegelich ◽  
K J Bowers ◽  
C Huang ◽  
...  
Keyword(s):  
Simple Model ◽  
Ion Acceleration ◽  
Laser Interaction

Surface Structure of the Spores of Glugea Weissenbergi

1969 ◽  
Vol 27 ◽  
pp. 238-239
Author(s):  
Sanford H. Vernick ◽  
Anastasios Tousimis ◽  
Victor Sprague
Keyword(s):  
Electron Microscope ◽  
Surface Structure ◽  
Transmission Electron Microscope ◽  
Mature Spore ◽  
Spore Surface ◽  
Sectioned Material ◽  
Transmission Electron ◽  
Surface Detail

Recent electron microscope studies have greatly expanded our knowledge of the structure of the Microsporida, particularly of the developing and mature spore. Since these studies involved mainly sectioned material, they have revealed much internal detail of the spores but relatively little surface detail. This report concerns observations on the spore surface by means of the transmission electron microscope.

Surface Structure of Nucleated Animal Cells: Carbon Replicas

1967 ◽  
Vol 25 ◽  
pp. 120-121
Author(s):  
Robert M. Glaeser ◽  
Thea B. Scott
Keyword(s):  
Cell Surface ◽  
Surface Structure ◽  
Particle Diameter ◽  
Cellular Functions ◽  
Animal Cells ◽  
Replica Technique ◽  
Carbon Replica ◽  
Characteristic Particle ◽  
Cell Surface Structure ◽  
Carbon Replicas

The carbon-replica technique can be used to obtain information about cell-surface structure that cannot ordinarily be obtained by thin-section techniques. Mammalian erythrocytes have been studied by the replica technique and they appear to be characterized by a pebbly or “plaqued“ surface texture. The characteristic “particle” diameter is about 200 Å to 400 Å. We have now extended our observations on cell-surface structure to chicken and frog erythrocytes, which possess a broad range of cellular functions, and to normal rat lymphocytes and mouse ascites tumor cells, which are capable of cell division. In these experiments fresh cells were washed in Eagle's Minimum Essential Medium Salt Solution (for suspension cultures) and one volume of a 10% cell suspension was added to one volume of 2% OsO4 or 5% gluteraldehyde in 0.067 M phosphate buffer, pH 7.3. Carbon replicas were obtained by a technique similar to that employed by Glaeser et al. Figure 1 shows an electron micrograph of a carbon replica made from a chicken erythrocyte, and Figure 2 shows an enlarged portion of the same cell.

High resolution surface structure of foot-and-mouth disease virus

1978 ◽  
Vol 36 (2) ◽  
pp. 376-377
Author(s):  
S. S. Breese ◽  
H. L. Bachrach
Keyword(s):  
Electron Microscopy ◽  
High Resolution ◽  
Surface Structure ◽  
Disease Virus ◽  
Potassium Phosphate ◽  
Foot And Mouth Disease ◽  
Mouth Disease ◽  
Physical Measurements ◽  
Mouth Disease Virus ◽  
Foot And Mouth

Models for the structure of foot-and-mouth disease virus (FMDV) have been proposed from chemical and physical measurements (Brown, et al., 1970; Talbot and Brown, 1972; Strohmaier and Adam, 1976) and from rotational image-enhancement electron microscopy (Breese, et al., 1965). In this report we examine the surface structure of FMDV particles by high resolution electron microscopy and compare it with that of particles in which the outermost capsid protein VP3 (ca. 30, 000 daltons) has been split into smaller segments, two of which VP3a and VP3b have molecular weights of about 15, 000 daltons (Bachrach, et al., 1975).Highly purified and concentrated type A12, strain 119 FMDV (5 mg/ml) was prepared as previously described (Bachrach, et al., 1964) and stored at 4°C in 0. 2 M KC1-0. 5 M potassium phosphate buffer at pH 7. 5. For electron microscopy, 1. 0 ml samples of purified virus and trypsin-treated virus were dialyzed at 4°C against 0. 2 M NH4OAC at pH 7. 3, deposited onto carbonized formvar-coated copper screens and stained with phosphotungstic acid, pH 7. 3.

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