Escape rate of two-dimensional electrons on liquid helium surface

Escape rate of two-dimensional electrons on liquid helium surface is measured. A strong dependence of the escape rate on the surface electron density suggests that the surface electron system is in a “liquid” state.     

On finsler spaces with kropina metric

The curvature tensors and other important tensors of a Finsler space with Kropina metric are studied. We find conditions for such a space to be affinely connected in Berwald's sense.     

Dielectric properties of poly [3,3-bis(chloromethyl)oxacyclobutane] (Penton)

Ohne Zusammenfassung     

X-ray photoelectron spectra of ylide—TCNQ charge-transfer complexes

Charge-transfer complexes of TCNQ with ylides, new-type donors, were synthesized and the X-ray photoelectron spectra of these complexes were measured. A broad satellite caused by TCNQ radicals observed.     

Experimental and theoretical results for 21Ne(6Li,d)25Mg

Alpha-particle spectroscopic strengths extracted from ²¹Ne(⁶Li, d) angular distributions agree in both magnitude and multipolarity with predicted strengths. Secondly, strengths calculated using eigenfunctions determined in large shell-model computations are remarkably consistent with pure SU₃ symmetry limit results.     

Alpha-particle strengths from the 16O(6Li,d)20Ne reaction

The ¹⁶O(⁶Li, d)²⁰Ne reaction has been studied at bombarding energies of 20, 32 and 38 MeV. The α-particle spectroscopic strengths have been extracted for levels up to 12.15 MeV in excitation. Nondirect processes appear to contribute significantly to all levels at 20 MeV and to high spin levels (6⁺ and 8⁺) at 32 MeV. Strengths extracted for members of the ground state band assuming (sd)⁴ transfer are unequal at both 32 and 38 MeV, in marked contrast to theoretical predictions. To explain this, particle-hole correlations in ¹⁶O(g.s.), inelastic channel coupling in the reaction and perhaps other effects as well, have to be considered. Strengths extracted for members of excited bands and α-decay reduced widths compare poorly with each other and with simple SU(3) predictions.