Cluster Ion Emission from Cesium Chloride Bombarded with Atomic and Molecular Ions

1991 ◽  
pp. 123-127 ◽  
Author(s):  
W. Szymczak ◽  
K. Wittmaack
Keyword(s):  
Cesium Chloride ◽  
Molecular Ions ◽  
Cluster Ion ◽  
Ion Emission

Cluster ion emission in the interaction of slow highly charged ions with surfaces

1998 ◽  
Vol 1 (3) ◽  
pp. 297-302 ◽  
Author(s):  
T. Schenkel ◽  
A.V. Barnes ◽  
A.V. Hamza ◽  
D.H. Schneider
Keyword(s):  
Highly Charged Ions ◽  
Cluster Ion ◽  
Slow Highly Charged Ions ◽  
Ion Emission ◽  
Charged Ions

Influence of the Finite-Size Effect on the Cluster Ion Emission of Silicon Nanostructures

JETP Letters ◽  
2020 ◽  
Vol 111 (8) ◽  
pp. 467-471
Author(s):  
A. B. Tolstoguzov ◽  
M. N. Drozdov ◽  
A. E. Ieshkin ◽  
A. A. Tatarintsev ◽  
A. V. Myakon’kikh ◽  
...  
Keyword(s):  
Size Effect ◽  
Finite Size ◽  
Finite Size Effect ◽  
Silicon Nanostructures ◽  
Cluster Ion ◽  
Ion Emission

scholarly journals Experimental Study on the Biological Effect of Cluster Ion Beams in Bacillus subtilis Spores

2019 ◽  
Vol 3 (2) ◽  
pp. 8 ◽  
Author(s):  
Yoshihiro Hase ◽  
Katsuya Satoh ◽  
Atsuya Chiba ◽  
Yoshimi Hirano ◽  
Shigeo Tomita ◽  
...  
Keyword(s):  
Biological Effect ◽  
Biological Effects ◽  
Model Organism ◽  
Lethal Effect ◽  
Molecular Ions ◽  
Ion Beams ◽  
Cluster Ions ◽  
Significant Difference ◽  
Cluster Ion Beams ◽  
Cluster Ion

Cluster ion beams have unique features in energy deposition, but their biological effects are yet to be examined. In this study, we employed bacterial spores as a model organism, established an irradiation method, and examined the lethal effect of 2 MeV C, 4 MeV C2, and 6 MeV C3 ion beams. The lethal effect per particle (per number of molecular ions) was not significantly different between cluster and monomer ion beams. The relative biological effectiveness and inactivation cross section as a function of linear energy transfer (LET) suggested that the single atoms of 2 MeV C deposited enough energy to kill the spores, and, therefore, there was no significant difference between the cluster and monomer ion beams in the cell killing effect under this experimental condition. We also considered the behavior of the atoms of cluster ions in the spores after the dissociation of cluster ions into monomer ions by losing bonding electrons through inelastic collisions with atoms on the surface. To the best of our knowledge, this is the first report to provide a basis for examining the biological effect of cluster ions.

Target current density effects in al-cluster ion emission

1994 ◽  
Vol 128 (3) ◽  
pp. 205-214 ◽  
Author(s):  
N. Ray ◽  
P. Rajasekar ◽  
P. Chakraborty ◽  
S. D. Dey
Keyword(s):  
Current Density ◽  
Density Effects ◽  
Cluster Ion ◽  
Ion Emission

Sputtered ion emission under size-selected Ar n + cluster ion bombardment

2012 ◽  
Vol 45 (1) ◽  
pp. 138-142 ◽  
Author(s):  
Hubert Gnaser ◽  
Kazuya Ichiki ◽  
Jiro Matsuo
Keyword(s):  
Ion Bombardment ◽  
Cluster Ion ◽  
Ion Emission

Secondary cluster ion emission from megaelectron volts ion impacts on NaBF4. 1. Ion decay fractions and dissociation pathways

2000 ◽  
Vol 202 (1-3) ◽  
pp. 111-119 ◽  
Author(s):  
M.J Van Stipdonk ◽  
W.R Ferrell ◽  
D.R Justes ◽  
R.D English ◽  
E.A Schweikert
Keyword(s):  
Secondary Cluster ◽  
Cluster Ion ◽  
Ion Emission
Sign in / Sign up

Export Citation Format

Share Document