Volume 70, Issue 26

N. Severijns, J. Deutsch, F. Gimeno-Nogues, B. H. King, I. Pepe, R. Prieels, P. A. Quin, J. Camps, P. De Moor, P. Schuurmans, W. Vanderpoorten, L. Vanneste, J. Wouters, M. Allet, O. Navilliat-Cuncic, and B. R. Holstein

Phys. Rev. Lett. 70, 4047 (1993) - Published 28 June, 1993

Matrix elements between nuclear compound states and dynamical enhancement of the weak interaction

V. V. Flambaum and O. K. Vorov

Phys. Rev. Lett. 70, 4051 (1993) - Published 28 June, 1993

Evidence for long formation times of near-barrier fusion reactions

M. Thoennessen, J. R. Beene, F. E. Bertrand, C. Baktash, M. L. Halbert, D. J. Horen, D. G. Sarantities, W. Spang, and D. W. Stracener

Phys. Rev. Lett. 70, 4055 (1993) - Published 28 June, 1993

Atomic, Molecular, and Optical Physics

Forward gain suppression of optically pumped stimulated emissions due to self-induced wave-mixing interference during a pump pulse

W. R. Garrett

Phys. Rev. Lett. 70, 4059 (1993) - Published 28 June, 1993

Nonlinear Dynamics, Fluid Dynamics, Classical Optics, Etc.

Universal velocity correlations in disordered and chaotic systems

B. D. Simons and Boris L. Altshuler

Phys. Rev. Lett. 70, 4063 (1993) - Published 28 June, 1993

Boundary layer length scales in thermal turbulence

Andrew Belmonte, Andreas Tilgner, and Albert Libchaber

Phys. Rev. Lett. 70, 4067 (1993) - Published 28 June, 1993

Plasma and Beam Physics

High radial confinement mode induced by dc limiter biasing in the HIEI tandem mirror

O. Sakai, Y. Yasaka, and R. Itatani

Phys. Rev. Lett. 70, 4071 (1993) - Published 28 June, 1993

Fluid closures which mimic wave-praticle interactions in strong Langmuir turbulence

Martin V. Goldman, David L. Newman, and Francis W. Perkins

Phys. Rev. Lett. 70, 4075 (1993) - Published 28 June, 1993

Condensed Matter: Structure, Etc.

Atom resolved discrimination of chemically different elements on metal surfaces

L. Ruan, F. Besenbacher, I. Stensgaard, and E. Laegsgaard

Phys. Rev. Lett. 70, 4079 (1993) - Published 28 June, 1993

Anchoring strength onto simple surface edge dislocations in an induced smectic-O film

Véronique Candel and Yves Galerne

Phys. Rev. Lett. 70, 4083 (1993) - Published 28 June, 1993

Novel reentrant high pressure phase transtion in lanthanum

F. Porsch and W. B. Holzapfel

Phys. Rev. Lett. 70, 4087 (1993) - Published 28 June, 1993

Zero-point motion and the insulator-metal transition in solid molecular hydrogen

Michael P. Surh, T. W. Barbee, III, and C. Mailhiot

Phys. Rev. Lett. 70, 4090 (1993) - Published 28 June, 1993

Can current transients be affected by the morphology of the nonfractal electrode?

Rama Kant

Phys. Rev. Lett. 70, 4094 (1993) - Published 28 June, 1993

Femtosecond versus nanosecond surface photochemistry: $O_{2}$ +CO on Pt(111) at 80 K

F.-J. Kao, D. G. Busch, D. Gomes da Costa, and W. Ho

Phys. Rev. Lett. 70, 4098 (1993) - Published 28 June, 1993

Surfactant-mediated growth of nonequilibrium interfaces

Albert-László Barabási

Phys. Rev. Lett. 70, 4102 (1993) - Published 28 June, 1993

Kinetic surface roughening in molecular beam epitaxy of InP

M. A. Cotta, R. A. Hamm, T. W. Staley, S. N. G. Chu, L. R. Harriott, M. B. Panish, and H. Temkin

Phys. Rev. Lett. 70, 4106 (1993) - Published 28 June, 1993

Condensed Matter: Electronic Properties, Etc.

Coulomb gaps in a strong magnetic field

S.-R. Eric Yang and A. H. MacDonald

Phys. Rev. Lett. 70, 4110 (1993) - Published 28 June, 1993

Dynamic conductance and the scattering matrix of small conductors

M. Büttiker, A. Prêtre, and H. Thomas

Phys. Rev. Lett. 70, 4114 (1993) - Published 28 June, 1993

Quantized periodic orbits in large antidot arrays

D. Weiss, K. Richter, A. Menschig, R. Bergmann, H. Schweizer, K. von Klitzing, and G. Weimann

Phys. Rev. Lett. 70, 4118 (1993) - Published 28 June, 1993

Exact description of spectral correlators by a quantum one-dimensional model with inverse-square interaction

B. D. Simons, P. A. Lee, and B. L. Altshuler

Phys. Rev. Lett. 70, 4122 (1993) - Published 28 June, 1993

Brownian-motion model for parametric correlations in the spectra of disordered metals

C. W. J. Beenakker

Phys. Rev. Lett. 70, 4126 (1993) - Published 28 June, 1993

Quantum percolation and plateau transitions in the quantum Hall effect

Dung-Hai Lee, Ziqiang Wang, and Steven Kivelson

Phys. Rev. Lett. 70, 4130 (1993) - Published 28 June, 1993

Electron-phonon scattering in strong magnetic fields and the temperature scaling between quantum Hall plateaus

Hui Lin Zhao and Shechao Feng

Phys. Rev. Lett. 70, 4134 (1993) - Published 28 June, 1993

Coulomb blockade of two-electron tunneling

F. W. J. Hekking, L. I. Glazman, K. A. Matveev, and R. I. Shekhter

Phys. Rev. Lett. 70, 4138 (1993) - Published 28 June, 1993

Orientational order in $A_{3}$ $C_{60}$ : Antiferromagnetic Ising model for the fcc lattice

I. I. Mazin, A. I. Liechtenstein, O. Gunnarsson, O. K. Andersen, V. P. Antropov, and S. E. Burkov

Phys. Rev. Lett. 70, 4142 (1993) - Published 28 June, 1993

Free-electron laser studies of direct and indirect two-photon absorption in germanium

E. Tuncel, J. L. Staehli, C. Coluzza, G. Margaritondo, J. T. McKinley, R. G. Albridge, A. V. Barnes, A. Ueda, X. Yang, and N. H. Tolk

Phys. Rev. Lett. 70, 4146 (1993) - Published 28 June, 1993

Imaging of a surface alloy with energy-dependent photoelectron holography

J. G. Tobin, G. D. Waddill, Hua Li, and S. Y. Tong

Phys. Rev. Lett. 70, 4150 (1993) - Published 28 June, 1993

Cross-Disciplinary Physics

Temperature hysteresis and morphology of volume phase transition of gels

Ken Sekimoto

Phys. Rev. Lett. 70, 4154 (1993) - Published 28 June, 1993

COMMENTS

Comment on ‘‘Search in s channel for production of 1–2 MeV/ $c^{2}$ long-lived $e^{+}$ $e^{-}$ resonances’’ and on ‘‘Search for low-mass states in elastic $e^{+}$ $e^{-}$ scattering’’

James J. Griffin

Phys. Rev. Lett. 70, 4158 (1993) - Published 28 June, 1993

Comment on ‘‘Asymptotic estimate of the n-loop QCD contribution to the total $e^{+}$ $e^{-}$ annihilation cross section

A. H. Duncan, R. S. Willey, M. A. Samuel, G. Li, and E. Steinfelds

Phys. Rev. Lett. 70, 4159 (1993) - Published 28 June, 1993

Was superlocalization observed in carbon-black–polymer composites?

A. Aharony, A. B. Harris, and O. Entin-Wohlman

Phys. Rev. Lett. 70, 4160 (1993) - Published 28 June, 1993

van der Putten et al. reply

M. A. J. Michels, J. C. M. Brokken-Zijp, D. van der Putten, J. T. Moonen, and H. B. Brom

Phys. Rev. Lett. 70, 4161 (1993) - Published 28 June, 1993