Effect of the Magnetic Field on the Characteristics of a Pulsed Penning Ion Source

2020 ◽  
Vol 46 (2) ◽  
pp. 217-229 ◽  
Author(s):  
N. V. Mamedov ◽  
S. P. Maslennikov ◽  
A. A. Solodovnikov ◽  
D. I. Yurkov
Keyword(s):  
Magnetic Field ◽  
Ion Source ◽  
The Magnetic Field

scholarly journals Effect of tapered magnetic field on expanding laser-produced plasma for heavy-ion inertial fusion

2016 ◽  
Vol 35 (1) ◽  
pp. 53-57 ◽  
Author(s):  
T. Kanesue ◽  
S. Ikeda
Keyword(s):  
Magnetic Field ◽  
Ion Beam ◽  
Heavy Ion ◽  
Ion Source ◽  
Inertial Fusion ◽  
Laser Ion Source ◽  
Laser Produced Plasma ◽  
The Magnetic Field ◽  
Target Side ◽  
Tapered Magnetic Field

AbstractA laser ion source (LIS) is a promising candidate as an ion source for heavy-ion inertial fusion (HIF), where a pulsed ultra-intense and low-charged heavy ion beam is required. It is a key development for a LIS to transport laser-produced plasma with a magnetic field to achieve a high-current beam. The effect of a tapered magnetic field on laser-produced plasma is demonstrated by comparing the results with a straight solenoid magnet. The magnetic field of interest is a wider aperture on a target side and narrower aperture on an extraction side. Based on the experimentally obtained results, the performance of a scaled LIS for HIF was estimated.

scholarly journals Effects of the magnetic field topology on the co-extracted electron current in a negative ion source for fusion

2021 ◽  
Vol 130 (5) ◽  
pp. 053303
Author(s):  
D. Wünderlich ◽  
I. M. Montellano ◽  
M. Lindqvist ◽  
A. Mimo ◽  
S. Mochalskyy ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Ion Source ◽  
Negative Ion ◽  
Electron Current ◽  
Magnetic Field Topology ◽  
The Magnetic Field

Enhancement of Ar8+Ion Beam Intensity from RIKEN 18 GHz Electron Cyclotron Resonance Ion Source by Optimizing the Magnetic Field Configuration

2003 ◽  
Vol 42 (Part 1, No. 6A) ◽  
pp. 3656-3657 ◽  
Author(s):  
Yoshihide Higurashi ◽  
Takahide Nakagawa ◽  
Masanori Kidera ◽  
Toshimitsu Aihara ◽  
Masayuki Kase ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Cyclotron Resonance ◽  
Electron Cyclotron Resonance ◽  
Ion Beam ◽  
Field Configuration ◽  
Ion Source ◽  
Electron Cyclotron ◽  
Beam Intensity ◽  
Magnetic Field Configuration ◽  
The Magnetic Field

Observing the galactic magnetic field

1967 ◽  
Vol 31 ◽  
pp. 375-380
Author(s):  
H. C. van de Hulst
Keyword(s):  
Magnetic Field ◽  
Fair Agreement ◽  
Solar Neighbourhood ◽  
Galactic Magnetic Field ◽  
The Magnetic Field

Various methods of observing the galactic magnetic field are reviewed, and their results summarized. There is fair agreement about the direction of the magnetic field in the solar neighbourhood:l= 50° to 80°; the strength of the field in the disk is of the order of 10-5gauss.

Evolution of Large-Scale Coronal Structures

1994 ◽  
Vol 144 ◽  
pp. 29-33
Author(s):  
P. Ambrož
Keyword(s):  
Magnetic Field ◽  
Field Line ◽  
Large Scale ◽  
Coronal Magnetic Field ◽  
Source Surface ◽  
Solar Cycles ◽  
Characteristic Relationship ◽  
The Magnetic Field ◽  
Coronal Structures

AbstractThe large-scale coronal structures observed during the sporadically visible solar eclipses were compared with the numerically extrapolated field-line structures of coronal magnetic field. A characteristic relationship between the observed structures of coronal plasma and the magnetic field line configurations was determined. The long-term evolution of large scale coronal structures inferred from photospheric magnetic observations in the course of 11- and 22-year solar cycles is described.Some known parameters, such as the source surface radius, or coronal rotation rate are discussed and actually interpreted. A relation between the large-scale photospheric magnetic field evolution and the coronal structure rearrangement is demonstrated.

Sign in / Sign up

Export Citation Format

Share Document