Volume 68, Issue 23

H. Geissel, K. Beckert, F. Bosch, H. Eickhoff, B. Franczak, B. Franzke, M. Jung, O. Klepper, R. Moshammer, G. Münzenberg, F. Nickel, F. Nolden, U. Schaaf, C. Scheidenberger, P. Spädtke, M. Steck, K. Sümmerer, and A. Magel

Phys. Rev. Lett. 68, 3412 (1992) - Published 8 June, 1992

Atomic, Molecular, and Optical Physics

Observation of highly charged sodium clusters

U. Näher, H. Göhlich, T. Lange, and T. P. Martin

Phys. Rev. Lett. 68, 3416 (1992) - Published 8 June, 1992

Photon-stimulated ejection of atoms from alkali-halide nanocrystals

Xiuling Li, Rainer D. Beck, and Robert L. Whetten

Phys. Rev. Lett. 68, 3420 (1992) - Published 8 June, 1992

Reversibility in quantum measurement processes

Masahito Ueda and Masahiro Kitagawa

Phys. Rev. Lett. 68, 3424 (1992) - Published 8 June, 1992

Sub-shot-noise lasers without inversion

K. M. Gheri and D. F. Walls

Phys. Rev. Lett. 68, 3428 (1992) - Published 8 June, 1992

Direct measurement of the van der Waals interaction between an atom and its images in a micron-sized cavity

V. Sandoghdar, C. I. Sukenik, E. A. Hinds, and Serge Haroche

Phys. Rev. Lett. 68, 3432 (1992) - Published 8 June, 1992

Condensed Matter: Structure, Etc.

Confinement effects induced by a solubilized polymer on the micellar nematic-lamellar transition

M. R. Kuzma, W. Wedler, A. Saupe, S. Shin, and Satyendra Kumar

Phys. Rev. Lett. 68, 3436 (1992) - Published 8 June, 1992

Geometrical aspects of critical Ising configurations in two dimensions

H. W. J. Blöte, Y. M. M. Knops, and B. Nienhuis

Phys. Rev. Lett. 68, 3440 (1992) - Published 8 June, 1992

Nonadiabatic effects in hydrogen diffusion in metals

Yinggang Li and Göran Wahnström

Phys. Rev. Lett. 68, 3444 (1992) - Published 8 June, 1992

Phase transitions and universal dynamics in confined films

Peter A. Thompson, Gary S. Grest, and Mark O. Robbins

Phys. Rev. Lett. 68, 3448 (1992) - Published 8 June, 1992

Structural effects on the Pb(110) surface between 160 and 580 K observed by low-energy ion scattering

S. Speller, M. Schleberger, A. Niehof, and W. Heiland

Phys. Rev. Lett. 68, 3452 (1992) - Published 8 June, 1992

Golden mean arithmetic in the fractal branching of diffusion-limited aggregates

A. Arneodo, F. Argoul, E. Bacry, J. F. Muzy, and M. Tabard

Phys. Rev. Lett. 68, 3456 (1992) - Published 8 June, 1992

Condensed Matter: Electronic Properties, Etc.

Anyons, boundary constraint, and hierarchy in fractional quantum Hall effect

Song He, Xin-Cheng Xie, and Fu-Chun Zhang

Phys. Rev. Lett. 68, 3460 (1992) - Published 8 June, 1992

Serpentine superlattice quantum-wire arrays of (Al,Ga)As grown on vicinal GaAs substrates

M. S. Miller, H. Weman, C. E. Pryor, M. Krishnamurthy, P. M. Petroff, H. Kroemer, and J. L. Merz

Phys. Rev. Lett. 68, 3464 (1992) - Published 8 June, 1992

Statistical theory of Coulomb blockade oscillations: Quantum chaos in quantum dots

Rodolfo A. Jalabert, A. Douglas Stone, and Y. Alhassid

Phys. Rev. Lett. 68, 3468 (1992) - Published 8 June, 1992

Measurement of the spontaneous polar Kerr effect in ${YBa}_{2}$ ${Cu}_{3}$ $O_{7}$ and ${Bi}_{2}$ ${Sr}_{2}$ ${CaCu}_{2}$ $O_{8}$

S. Spielman, J. S. Dodge, L. W. Lombardo, C. B. Eom, M. M. Fejer, T. H. Geballe, and A. Kapitulnik

Phys. Rev. Lett. 68, 3472 (1992) - Published 8 June, 1992

Coexistence of Fermi liquid and magnetism in the underscreened Kondo problem

J. Gan, P. Coleman, and N. Andrei

Phys. Rev. Lett. 68, 3476 (1992) - Published 8 June, 1992

Magnetization and spin-wave velocities in ${La}_{2}$ ${CuO}_{4}$

Peter Kopietz

Phys. Rev. Lett. 68, 3480 (1992) - Published 8 June, 1992

COMMENTS

Comment on ‘‘Conductance fluctuations of mesoscopic spin glasses’’

M. B. Weissman

Phys. Rev. Lett. 68, 3484 (1992) - Published 8 June, 1992

de Vegvar and Lévy reply

Paul de Vegvar and Laurent Lévy

Phys. Rev. Lett. 68, 3485 (1992) - Published 8 June, 1992