Mach Probe Measurements in Unmagnetized Plasmas with Subsonicand Supersonic Flow

2006 ◽  
Vol 46 (5-6) ◽  
pp. 335-340 ◽  
Author(s):  
A. Ando ◽  
T. K. Watanabe ◽  
T. Makita ◽  
H. Tobari ◽  
K. Hattori ◽  
...  
Keyword(s):  
Supersonic Flow ◽  
Mach Probe ◽  
Probe Measurements

scholarly journals Investigation of the reliability of a 1-D fluid model for Mach probe measurements

2005 ◽  
Vol 55 (3) ◽  
pp. 381-388 ◽  
Author(s):  
P. Peleman ◽  
S. Jachmich ◽  
M. Van Schoor ◽  
G. Van Oost
Keyword(s):  
Fluid Model ◽  
Mach Probe ◽  
Probe Measurements

Applications of SOLEDGE-2D code to complex SOL configurations and analysis of Mach probe measurements

2011 ◽  
Vol 415 (1) ◽  
pp. S589-S592 ◽  
Author(s):  
H. Bufferand ◽  
G. Ciraolo ◽  
L. Isoardi ◽  
G. Chiavassa ◽  
F. Schwander ◽  
...  
Keyword(s):  
Mach Probe ◽  
Probe Measurements

Numerical Fluid Modelling of the Plasma Edge Response to a 3D Object and Application to Mach Probe Measurements

2014 ◽  
Vol 54 (4-6) ◽  
pp. 373-377
Author(s):  
A. Paredes ◽  
E. Serre ◽  
F. Schwander ◽  
Ph. Ghendrih ◽  
P. Tamain
Keyword(s):  
Plasma Edge ◽  
3D Object ◽  
Mach Probe ◽  
Edge Response ◽  
Probe Measurements

Identification of earthquakes with the use of Sich-2 probe measurements of ionospheric plasma perturbations

2013 ◽  
Vol 19 (5(84)) ◽  
pp. 16-26
Author(s):  
V.A. Shuvalov ◽  
◽  
D.N. Lazuchenkov ◽  
S.V. Nosikov ◽  
G.S. Kochubey ◽  
...  
Keyword(s):  
Ionospheric Plasma ◽  
Probe Measurements

Numerical Studies on Behavior of Lorentz-Force-Applied Boundary Layer in Supersonic Flow

2009 ◽  
Vol 129 (6) ◽  
pp. 831-839
Author(s):  
Keisuke Udagawa ◽  
Sadatake Tomioka ◽  
Hiroyuki Yamasaki
Keyword(s):  
Boundary Layer ◽  
Supersonic Flow ◽  
Lorentz Force ◽  
Numerical Studies

Pump-Probe Measurements Using Silicon Nanocrystal Waveguides

2003 ◽  
Vol 770 ◽  
Author(s):  
Nathanael Smith ◽  
Max J. Lederer ◽  
Marek Samoc ◽  
Barry Luther-Davies ◽  
Robert G. Elliman
Keyword(s):  
Probe Beam ◽  
Time Resolution ◽  
Pump Beam ◽  
Silicon Nanocrystals ◽  
Continuous Wave ◽  
Optical Gain ◽  
Optical Pump ◽  
Time Resolved ◽  
Pump Probe ◽  
Probe Measurements

AbstractOptical pump-probe measurements were performed on planar slab waveguides containing silicon nanocrystals in an attempt to measure optical gain from photo-excited silicon nanocrystals. Two experiments were performed, one with a continuous-wave probe beam and a pulsed pump beam, giving a time resolution of approximately 25 ns, and the other with a pulsed pump and probe beam, giving a time resolution of approximately 10 ps. In both cases the intensity of the probe beam was found to be attenuated by the pump beam, with the attenuation increasing monotonically with increasing pump power. Time-resolved measurements using the first experimental arrangement showed that the probe signal recovered its initial intensity on a time scale of 45-70 μs, a value comparable to the exciton lifetime in Si nanocrystals. These data are shown to be consistent with an induced absorption process such as confined carrier absorption. No evidence for optical gain was observed.

Sign in / Sign up

Export Citation Format

Share Document