Dimethylether: A low velocity, low diffusion drift chamber gas

Low-temperature spin diffusion in a spin-polarized Fermi gas.

We present a finite temperature calculation of the transverse spin-diffusion coefficient, D⊥, in a dilute degenerate Fermi gas in the presence of a small external magnetic field, H. While the longitudinal diffusion coefficient displays the conventional low-temperature Fermi-liquid behavior, D‖ ∝ T−2, the corresponding results for D⊥ show three separate regimes: (a) D⊥ ∼ H−2 for T ≪ H; (b) D⊥ ∼ ...

Dynamics of Low Velocity, Rovibrationally Inelastic Li2-Rare Gas Collisions

This thesis presents a study of the dynamics of trajectory calculations at low velocity utilizing potentials for the Li

The Behavior of Low Velocity Electrons in Methane Gas.

An Analysis of Gas Flow in the BaBar Drift Chamber

An analysis based on the Green’s function for the diffusion equation indicates that the BaBar drift chamber could be purged of air down to 1 ppm in 8 hours with a purge gas velocity in the chamber of 0.043 cm/s, corresponding to one volume change every 2 hours. Anecdotal evidence from CLEO and ALEPH supports this claim. • It is proposed that the gas be fed into the chamber through 64 holes of 1...

Characterization of a Spray in the Combustion Chamber of a Low Emission Gas Turbine