Ions Trapped below the Surface of Superfluid Helium. I. The Observation of Plasma Resonances, and the Measurement of Effective Masses and Ionic Mobilities

The results are reported of experiments on two-dimensional pools of positive and negative ions trapped below the surface of superfluid 4He. The results of detailed computations on the static characteristics of an ion pool are presented, from which it is possible to deduce the size of the pool from t...

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Veröffentlicht in:	Philosophical transactions of the Royal Society of London. Series A: Mathematical, physical, and engineering sciences physical, and engineering sciences, 1991-01, Vol.334 (1633), p.139-172
Hauptverfasser:	Barenghi, C. F., Mellor, C. J., Meredith, J., Muirhead, C. M., Sommerfeld, P. K. H., Vinen, W. F.
Format:	Artikel
Sprache:	eng
Schlagworte:	Anions Average linear density Cations Charge density Electrodes Helium Ions Plasma resonance Resonant frequencies Temperature dependence
Online-Zugang:	Volltext
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