A heavy ion beam probe was used to examine the radial potential profile of a plasma in the modified Penning discharge. The plasma has strong (approximately kV) electrostatic potentials near the anode ring which can be a large fraction of the injected ion beam energy. A primary (singly ionized) thallium ion beam is injected through the plasma in the midplane of a double Penning anode ring. After passage through the plasma, primary and secondary (doubly ionized) ions are detected with either a set of flat probes or an electrostatic energy analyzer. A calculation of the primary orbit through the plasma is performed to obtain an approximation to the measured primary beam trajectory. As the real radial potential profile is unknown, an adjustable...
"The measurement of a potential profile in tokamak plasmas by heavy ion beam probe (HIBP) in a singl...
An ion tracking system utilizing a single detector was designed to resolve two dimensional potential...
The Thales diagnostic equipment for ion beam characterization consists of a gridded and single orifi...
A heavy ion beam probe is used to examine the radial potential pro-file of a plasma in the Modified ...
An ion beam probe diagnostic system can measure time- and space-resolved profiles of plasma space po...
The axial and radial floating potential distribution in a modified Penning discharge were studied at...
The determination of a cylindrically symmetric, time-independent electrostatic potential V in a magn...
A heavy ion beam probe (HIBP) has been installed on the Large Helical Device (LHD). A MeV-range beam...
Contains reports on thirteen research projects split into three sections.National Science Foundation...
Tokomak plasmas suitable for diagnostic development were produced during this period in RENTOR follo...
The heavy ion beam probe system in the Large Helical Device (LHD) was improved as follows. At first,...
A heavy ion beam probe (HIBP) using a 3 MV tandem accelerator was installed in Large Helical Device ...
In situ and ex situ techniques have been used to measure directional ion beams created by a sharp ax...
A Heavy Ion Beam Probe, HIBP, has been installed on a helicon plasma device. The objective was to me...
Heavy ion beam probe (HIBP) for large helical device (LHD) has been improved to measure the potentia...
"The measurement of a potential profile in tokamak plasmas by heavy ion beam probe (HIBP) in a singl...
An ion tracking system utilizing a single detector was designed to resolve two dimensional potential...
The Thales diagnostic equipment for ion beam characterization consists of a gridded and single orifi...
A heavy ion beam probe is used to examine the radial potential pro-file of a plasma in the Modified ...
An ion beam probe diagnostic system can measure time- and space-resolved profiles of plasma space po...
The axial and radial floating potential distribution in a modified Penning discharge were studied at...
The determination of a cylindrically symmetric, time-independent electrostatic potential V in a magn...
A heavy ion beam probe (HIBP) has been installed on the Large Helical Device (LHD). A MeV-range beam...
Contains reports on thirteen research projects split into three sections.National Science Foundation...
Tokomak plasmas suitable for diagnostic development were produced during this period in RENTOR follo...
The heavy ion beam probe system in the Large Helical Device (LHD) was improved as follows. At first,...
A heavy ion beam probe (HIBP) using a 3 MV tandem accelerator was installed in Large Helical Device ...
In situ and ex situ techniques have been used to measure directional ion beams created by a sharp ax...
A Heavy Ion Beam Probe, HIBP, has been installed on a helicon plasma device. The objective was to me...
Heavy ion beam probe (HIBP) for large helical device (LHD) has been improved to measure the potentia...
"The measurement of a potential profile in tokamak plasmas by heavy ion beam probe (HIBP) in a singl...
An ion tracking system utilizing a single detector was designed to resolve two dimensional potential...
The Thales diagnostic equipment for ion beam characterization consists of a gridded and single orifi...