scholarly journals An electrostatic in-line charge-state purification system for multicharged ions in the kiloelectronvolt energy range

2019 ◽  
Vol 90 (8) ◽  
pp. 083306
Author(s):  
Daniel Schury ◽  
Ajit Kumar ◽  
Alain Méry ◽  
Jean-Yves Chesnel ◽  
Anna Lévy ◽  
...  
Keyword(s):  
Energy Range ◽  
Charge State ◽  
Line Charge ◽  
Purification System

Atomic Charge State Ratios of 6Li Ions from 5.8–16.4 MeV

1971 ◽  
Vol 49 (4) ◽  
pp. 480-482 ◽  
Author(s):  
H. Stocker ◽  
E. H. Berkowitz
Keyword(s):  
Energy Range ◽  
Charge State ◽  
Atomic Charge ◽  
Ion Energy ◽  
Equilibrium Charge ◽  
Thin Carbon ◽  
Measured Ratio ◽  
Ion Velocity ◽  
Carbon Foils

The ratio, F2∞/F3∞, of equilibrium charge state fractions has been measured for 6Li2+,3+ ions in thin carbon foils and found to vary from 14%–1% over the ion energy range from 5.87–16.45 MeV. The measured ratio varies inversely with the fifth power of the ion velocity.

scholarly journals Effective Charge Effect in 2·0 - 7·0 MeV Partially Stripped Fq+ -  Helium Collisions

1996 ◽  
Vol 49 (5) ◽  
pp. 945
Author(s):  
X Cai ◽  
ZY Liu ◽  
XM Chen ◽  
ZY Shen ◽  
XW Ma ◽  
...  
Keyword(s):  
Energy Range ◽  
Charge State ◽  
Cross Section ◽  
Effective Charge ◽  
Charge Effect ◽  
Ionisation Cross Section ◽  
Double Ionisation ◽  
Projectile Charge

The ratio of the double ionisation cross section to that of the single ionisation of helium was measured for 2�0–7�0 MeV Fq+ (q = 1,2,3,4) bombardment. The effective charge effect in partially stripped Fq+ – helium collisions is studied. It is found that the effective charge qeff increases as the impinging energy increases and that qeff shows almost no dependence upon the projectile charge state in the present energy range.

INTERACTION OF HIGHLY CHARGED Xeq+ (q = 26, 27, 30) IONS WITH MOLYBDENUM SURFACE

2005 ◽  
Vol 19 (15n17) ◽  
pp. 2443-2451 ◽  
Author(s):  
ZHAOYUAN LIU ◽  
HONGQIANG ZHANG ◽  
XIMENG CHEN ◽  
ZHIHU YANG ◽  
JINZHANG XU ◽  
...  
Keyword(s):  
Energy Range ◽  
Charge State ◽  
Incident Energy ◽  
Target Atom ◽  
Simple Explanation ◽  
Electron Configuration ◽  
X Rays ◽  
X Ray ◽  
Initial Charge ◽  
The Difference

Experimental investigation of Molybdenum L-shell X-ray emission is reported in the collision of highly charged Xe q+ (q = 26,27,30) ions with Molybdenum surface in the energy range 400 to 600 keV. Based on the X-ray spectra obtained and by the extrapolation of experimental data to the lower incident energy range, a limit was found for the energy of the incident ions. The influence of initial charge state on X-ray emission from the target L-shell was observed. The difference of the initial charge state and electron configuration of the incident ions may lead to observably different contribution to the target atom vacancy production and L-shell X-rays emission. Based on COB model, a simple explanation was presented to interpret the features of the experimental results.

Charge state distributions of oxygen and carbon in the energy range 1 to 300 keV/E observed with AMPTE/CCE in the magnetosphere

1985 ◽  
Vol 12 (12) ◽  
pp. 847-850 ◽  
Author(s):  
G. Kremser ◽  
W. Stüdemann ◽  
B. Wilken ◽  
G. Gloeckler ◽  
D. C. Hamilton ◽  
...  
Keyword(s):  
Energy Range ◽  
Charge State ◽  
Charge State Distributions

Solar Flare Energetic Neutral Emission Measurements in the Project Coronas-I

1994 ◽  
Vol 144 ◽  
pp. 635-639
Author(s):  
J. Baláž ◽  
A. V. Dmitriev ◽  
M. A. Kovalevskaya ◽  
K. Kudela ◽  
S. N. Kuznetsov ◽  
...  
Keyword(s):  
Solar Flare ◽  
Energy Range ◽  
Gamma Rays ◽  
Pulse Shape ◽  
Gamma Ray ◽  
Pulse Shape Discrimination ◽  
Shape Discrimination ◽  
Solar Neutron ◽  
Low Altitude

AbstractThe experiment SONG (SOlar Neutron and Gamma rays) for the low altitude satellite CORONAS-I is described. The instrument is capable to provide gamma-ray line and continuum detection in the energy range 0.1 – 100 MeV as well as detection of neutrons with energies above 30 MeV. As a by-product, the electrons in the range 11 – 108 MeV will be measured too. The pulse shape discrimination technique (PSD) is used.

Control of Rate of Solute Transport in Newly Developed Portable Agar Gel Blood Purification System

1998 ◽  
Vol 2 (1) ◽  
pp. 67-70
Author(s):  
Akihiro C. Yamashita ◽  
Ryoichi Sakiyama ◽  
Hiroyuki Hamada ◽  
Kakuji J. Tojo
Keyword(s):  
Solute Transport ◽  
Blood Purification ◽  
Agar Gel ◽  
Purification System

L X-RAY FLUORESCENCE CROSS-SECTIONS MEASUREMENTS FOR ELEMENTS 56≤Z≤66 IN THE ENERGY RANGE 11-41 keV

1987 ◽  
Vol 48 (C9) ◽  
pp. C8-669-C8-672 ◽  
Author(s):  
S. SINGH ◽  
S. KUMAR ◽  
D. MEHTA ◽  
M. L. GARG ◽  
N. SINGH ◽  
...  
Keyword(s):  
Energy Range ◽  
Cross Sections ◽  
X Ray
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