The use of the equivalence principle "on the average" for modeling a random complex radar object based on the fine structure of the polarization-angular response function

2002 ◽  
Author(s):  
L. Ligthart ◽  
V. Tatarinov ◽  
S. Tatarinov
Keyword(s):  
Fine Structure ◽  
Response Function ◽  
Equivalence Principle ◽  
Angular Response ◽  
Object Based ◽  
Random Complex ◽  
Angular Response Function

scholarly journals Implementation of angular response function modeling in SPECT simulations with GATE

2010 ◽  
Vol 55 (9) ◽  
pp. N253-N266 ◽  
Author(s):  
P Descourt ◽  
T Carlier ◽  
Y Du ◽  
X Song ◽  
I Buvat ◽  
...  
Keyword(s):  
Response Function ◽  
Angular Response ◽  
Angular Response Function

Monte Carlo Simulation of Angular Response Function of Airborne Gamma Spectrometer

OALib ◽  
2020 ◽  
Vol 07 (08) ◽  
pp. 1-11
Author(s):  
Qianyin Wan ◽  
Yaohan Hu ◽  
Ruiyang Xu ◽  
Qiushi Liu
Keyword(s):  
Monte Carlo Simulation ◽  
Monte Carlo ◽  
Response Function ◽  
Gamma Spectrometer ◽  
Angular Response ◽  
Angular Response Function

scholarly journals Deriving the angular response function for backscattering sensors

2021 ◽  
Vol 60 (28) ◽  
pp. 8676
Author(s):  
Xiaodong Zhang ◽  
Edouard Leymarie ◽  
Emmanuel Boss ◽  
Lianbo Hu
Keyword(s):  
Response Function ◽  
Angular Response ◽  
Angular Response Function

scholarly journals VLT and E-ELT spectrographs & fundamental-constants

2009 ◽  
Vol 5 (H15) ◽  
pp. 326-326
Author(s):  
Paolo Molaro
Keyword(s):  
Fine Structure ◽  
Equivalence Principle ◽  
Structure Constant ◽  
Rate Of Change ◽  
Fine Structure Constant ◽  
Doppler Velocity ◽  
Fundamental Constants ◽  
Velocity Shift ◽  
Theoretical Predictions

The fundamental dimensionless physical constants cannot be predicted by theory but can only be measured experimentally. And so it is of their possible variation where there are several theoretical predictions but unfortunately with little theoretical guidance on the expected rate of change. The role of fundamental constants in the representation of nature as well as the implications of their variability for the Equivalence Principle and cosmology have been highlighted in many contributions at this conference (cfr K. Olive and J.P Uzan, these proceedings). Measuring the variability of the fine structure constant α or the electron-to-proton ratio μ by means of absorption lines implies the measurement of a tiny variation of the position of one or a few lines with regard to other lines which are taken as reference. For the fine structure constant the relation between its change and the doppler velocity shift is:

scholarly journals Dark energy and equivalence principle constraints from astrophysical tests of the stability of the fine-structure constant

2015 ◽  
Vol 2015 (08) ◽  
pp. 047-047 ◽  
Author(s):  
C.J.A.P. Martins ◽  
A.M.M. Pinho ◽  
R.F.C. Alves ◽  
M. Pino ◽  
C.I.S.A. Rocha ◽  
...  
Keyword(s):  
Fine Structure ◽  
Dark Energy ◽  
Equivalence Principle ◽  
Structure Constant ◽  
Fine Structure Constant ◽  
The Stability
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