Search results for "Physics::Space Physics"
showing 10 items of 357 documents
"Table 43" of "Studies of QCD at e+ e- centre-of-mass energies between 91-GeV and 209-GeV."
2004
RAPIDITY W.R.T THRUST AXIS distribution at c.m. energy 206.0 GeV.
"Table 42" of "Studies of quantum chromodynamics with the ALEPH detector"
1997
Differential cross section for PHI production as a function of the transverse momentum with respect to the Thrust axis.
"Table 37" of "Studies of QCD at e+ e- centre-of-mass energies between 91-GeV and 209-GeV."
2004
RAPIDITY W.R.T THRUST AXIS distribution at c.m. energy 161.0 GeV.
"Table 38" of "Studies of QCD at e+ e- centre-of-mass energies between 91-GeV and 209-GeV."
2004
RAPIDITY W.R.T THRUST AXIS distribution at c.m. energy 172.0 GeV.
"Table 39" of "Studies of QCD at e+ e- centre-of-mass energies between 91-GeV and 209-GeV."
2004
RAPIDITY W.R.T THRUST AXIS distribution at c.m. energy 183.0 GeV.
"Table 41" of "Studies of QCD at e+ e- centre-of-mass energies between 91-GeV and 209-GeV."
2004
RAPIDITY W.R.T THRUST AXIS distribution at c.m. energy 196.0 GeV.
"Table 42" of "Studies of QCD at e+ e- centre-of-mass energies between 91-GeV and 209-GeV."
2004
RAPIDITY W.R.T THRUST AXIS distribution at c.m. energy 200.0 GeV.
Fabry–Pérot lineshape analysis in an optically thick expanding plasma
2007
In this work the authors present Fabry–Perot measurements of Ar atom spectral line profiles originating from the expansion of an Ar–N2 thermal plasma into a low pressure environment. The plasma is characterized by strong density, temperature and velocity gradients and it offers a high degree of light absorption for some gas mixtures. First, it is demonstrated that the Abel inversion method cannot be applied under such conditions even if absorption is absent. Second, two approaches are examined to obtain plasma parameters in the case of an optically thick expanding plasma. It is shown that velocity and temperature development along the jet radius can be inferred from experimental lineshapes …
Persistence of Asteroids After a Close Encounter
1999
We present here a first approximation to the planar circular restricted 2 + 2 problem. In this four body problem, we consider that the two secondaries do not affect the primaries but they do influence each other. It can be seen as a model for near collision orbits of two asteroids if the primaries are the Sun and Jupiter ([3], [5]). In particular, we analyze the values of the Jacobi constant of the two asteroids before and after the close approach.
Assisted software design of a wide variety of windings in rotating electrical machinery
2014
In this paper a software developed by the Authors for winding design is presented. In particular, this software can be used as a valid aid in design and analysis for a wide variety of windings with generic number of phases, pole pairs, slot number, etc.. The calculation of winding factors and the evaluation of their harmonic distribution is also accomplished. The software is implemented in MATLAB® environment. By means of some examples, covering the most relevant winding types, the capabilities of this software will be shown. Particularly, integer and fractional slot, single and double layer winding, concentrated windings, imbrication, belt widening and belt shifting techniques can be treat…