Ion-Temperature-Sensitive Effect in Transient Langmuir Probe Response
نویسندگان
چکیده
منابع مشابه
Langmuir probe
Langmuir probes have been installed on satellites and sounding rockets to observe the general characteristics of thermal plasma in the ionosphere for more than five decades. Because of its simplicity and convenience, the Langmuir probe is one of the most frequently installed scientific instruments on spacecraft. While the algorithm to estimate the temperature and number density of thermal elect...
متن کاملThe Langmuir Probe
INTRODUCTION: The Langmuir probe is a diagnostic device used to determine several basic properties of a plasma, such as temperature and density. A plasma is a state of matter which contains enough free (not bound to an atom) charged particles (electrons and ions) so that its dynamical behavior is dominated by electromagnetic forces. The subject of plasma physics is concerned mainly with ionized...
متن کاملHigh-speed dual Langmuir probe.
In an effort to temporally resolve the electron density, electron temperature, and plasma potential for turbulent plasma discharges, a unique high-speed dual Langmuir probe (HDLP) has been developed. A traditional single Langmuir probe of cylindrical geometry (exposed to the plasma) is swept simultaneously with a nearby capacitance and noise compensating null probe (fully insulated from the pla...
متن کاملBuilding a Temperature-Sensitive Ion Channel
The biophysical basis of temperature-sensitive ion channel gating has been a tough nut to crack. Chowdhury, et al. use a protein engineering approach to render a temperature-insensitive voltage-gated channel cold- or heat-responsive to reveal principles for temperature-gating and a plausible model for molecularly enabling this mode of environmental responsiveness.
متن کاملElectron Energy Distribution Function Measurements by Langmuir Probe in ITER like Negative Ion Sources
Related Articles Measurement of ion and electron temperatures in plasma blobs by using an improved ion sensitive probe system and statistical analysis methods Rev. Sci. Instrum. 83, 023502 (2012) Diagnostics of the ITER neutral beam test facility Rev. Sci. Instrum. 83, 02B103 (2012) Electron cyclotron resonance ion source plasma chamber studies using a network analyzer as a loaded cavity probe ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physics of Fluids
سال: 1972
ISSN: 0031-9171
DOI: 10.1063/1.1693922