A method of measuring the density of a fully ionized, magnetized plasma is deduced from the theoretical study of electron collection by a plane Langmuir probe, placed parallel to the magnetic field. This study is performed for probe dimensions much smaller than the mean free path, comparable with the ion gyroradius, but much larger than the electron gyroradius which is larger than the Debye length. For this geometry, the ion current, proportional to the probe surface, is much smaller than the electron current when the probe bias is positive. The electron current, proportionnal tot he probe dimension perpendicular to the magnetic field and to the electron gyroradius is almost independant of the ion temperature ; it is described by a universa...
PEGASES is a gridded ion thruster that accelerates both positive and negative ions for thrust. This ...
PEGASES is a gridded ion thruster that accelerates both positive and negative ions for thrust. This ...
PEGASES is a gridded ion thruster that accelerates both positive and negative ions for thrust. This ...
A method of measuring the density of a fully ionized, magnetized plasma is deduced from the theoreti...
Langmuir probe measurements are performed in magnetized expanding plasmas of different compositions....
Langmuir probe measurements are performed in magnetized expanding plasmas of different compositions....
Langmuir probe measurements are performed in magnetized expanding plasmas of different compositions....
Langmuir probe measurements are performed in magnetized expanding plasmas of different compositions....
PEGASES is a gridded ion thruster that accelerates both positive and negative ions for thrust. This ...
International audienceLangmuir probe diagnostic on magnetic plasma devices often encounters more cha...
International audienceLangmuir probe diagnostic on magnetic plasma devices often encounters more cha...
International audienceLangmuir probe diagnostic on magnetic plasma devices often encounters more cha...
International audienceLangmuir probe diagnostic on magnetic plasma devices often encounters more cha...
PEGASES is a gridded ion thruster that accelerates both positive and negative ions for thrust. This ...
PEGASES is a gridded ion thruster that accelerates both positive and negative ions for thrust. This ...
PEGASES is a gridded ion thruster that accelerates both positive and negative ions for thrust. This ...
PEGASES is a gridded ion thruster that accelerates both positive and negative ions for thrust. This ...
PEGASES is a gridded ion thruster that accelerates both positive and negative ions for thrust. This ...
A method of measuring the density of a fully ionized, magnetized plasma is deduced from the theoreti...
Langmuir probe measurements are performed in magnetized expanding plasmas of different compositions....
Langmuir probe measurements are performed in magnetized expanding plasmas of different compositions....
Langmuir probe measurements are performed in magnetized expanding plasmas of different compositions....
Langmuir probe measurements are performed in magnetized expanding plasmas of different compositions....
PEGASES is a gridded ion thruster that accelerates both positive and negative ions for thrust. This ...
International audienceLangmuir probe diagnostic on magnetic plasma devices often encounters more cha...
International audienceLangmuir probe diagnostic on magnetic plasma devices often encounters more cha...
International audienceLangmuir probe diagnostic on magnetic plasma devices often encounters more cha...
International audienceLangmuir probe diagnostic on magnetic plasma devices often encounters more cha...
PEGASES is a gridded ion thruster that accelerates both positive and negative ions for thrust. This ...
PEGASES is a gridded ion thruster that accelerates both positive and negative ions for thrust. This ...
PEGASES is a gridded ion thruster that accelerates both positive and negative ions for thrust. This ...
PEGASES is a gridded ion thruster that accelerates both positive and negative ions for thrust. This ...
PEGASES is a gridded ion thruster that accelerates both positive and negative ions for thrust. This ...