Volume 74, Issue 17

Bern Kohler, Vladislav V. Yakovlev, Jianwei Che, Jeffrey L. Krause, Michael Messina, Kent R. Wilson, Nikolaus Schwentner, Robert M. Whitnell, and YiJing Yan

Phys. Rev. Lett. 74, 3360 (1995) - Published 24 April, 1995

Electron Impact Ionization of $C_{60}$

B. Dünser, M. Lezius, P. Scheier, H. Deutsch, and T. D. Märk

Phys. Rev. Lett. 74, 3364 (1995) - Published 24 April, 1995

Superasymmetric Fission of Multiply Charged Fullerene Ions

P. Scheier, B. Dünser, and T. D. Märk

Phys. Rev. Lett. 74, 3368 (1995) - Published 24 April, 1995

Room Temperature Generation of Amplitude Squeezed Light from a Semiconductor Laser with Weak Optical Feedback

J. Kitching, A. Yariv, and Y. Shevy

Phys. Rev. Lett. 74, 3372 (1995) - Published 24 April, 1995

Nearly Monochromatic Lasing at 182 Å in Neonlike Selenium

Joseph Nilsen and Juan C. Moreno

Phys. Rev. Lett. 74, 3376 (1995) - Published 24 April, 1995

Nonlinear Dynamics, Fluid Dynamics, Classical Optics, Etc.

Cavity-Induced Changes of Spontaneous Emission Lifetime in One-Dimensional Semiconductor Microcavities

K. Tanaka, T. Nakamura, W. Takamatsu, M. Yamanishi, Y. Lee, and T. Ishihara

Phys. Rev. Lett. 74, 3380 (1995) - Published 24 April, 1995

Dynamical Theory of the Pearling Instability in Cylindrical Vesicles

Philip Nelson, Thomas Powers, and Udo Seifert

Phys. Rev. Lett. 74, 3384 (1995) - Published 24 April, 1995

Condensed Matter: Structure, Etc.

Segregation at the Interface between a Homopolymer and a Binary Polymer Blend

A. Faldi, J. Genzer, R. J. Composto, and W. D. Dozier

Phys. Rev. Lett. 74, 3388 (1995) - Published 24 April, 1995

Dislocation Kink Motion in Silicon

Y. M. Huang, J. C. H. Spence, and O. F. Sankey

Phys. Rev. Lett. 74, 3392 (1995) - Published 24 April, 1995

Dynamic Monte Carlo Measurement of Critical Exponents

Z. B. Li, L. Schülke, and B. Zheng

Phys. Rev. Lett. 74, 3396 (1995) - Published 24 April, 1995

Reentrant Phase Separation in Microemulsions

R. Menes, S. A. Safran, and R. Strey

Phys. Rev. Lett. 74, 3399 (1995) - Published 24 April, 1995

Surface Order Parameter Interface Hamiltonian: Renormalization of the Capillary Parameter at Complete Wetting

C. J. Boulter and A. O. Parry

Phys. Rev. Lett. 74, 3403 (1995) - Published 24 April, 1995

Condensed Matter: Electronic Properties, Etc.

Spiral State and Giant Magnetoresistance in Perovskite Mn Oxides

J. Inoue and S. Maekawa

Phys. Rev. Lett. 74, 3407 (1995) - Published 24 April, 1995

Anomalous Spin Dynamics in Doped Quantum Antiferromagnets

J. Jaklič and P. Prelovšek

Phys. Rev. Lett. 74, 3411 (1995) - Published 24 April, 1995

Screening in Semiconductor Nanocrystallites and Its Consequences for Porous Silicon

M. Lannoo, C. Delerue, and G. Allan

Phys. Rev. Lett. 74, 3415 (1995) - Published 24 April, 1995

Localization of Superradiance near a Photonic Band Gap

Sajeev John and Tran Quang

Phys. Rev. Lett. 74, 3419 (1995) - Published 24 April, 1995

Intermultiplet Crystal-Field Transitions in SmB $a_{2}$ C $u_{3}$ $O_{7}$

M. Guillaume, W. Henggeler, A. Furrer, R. S. Eccleston, and V. Trounov

Phys. Rev. Lett. 74, 3423 (1995) - Published 24 April, 1995

Direct Observation of Quasi-Bound States and Band-Structure Effects in a Double Barrier Resonant Tunneling Structure Using Ballistic Electron Emission Microscopy

T. Sajoto, J. J. O'Shea, S. Bhargava, D. Leonard, M. A. Chin, and V. Narayanamurti

Phys. Rev. Lett. 74, 3427 (1995) - Published 24 April, 1995

Surface-Induced Optical Anisotropies of Single-Domain $(2 \times 1)$ Reconstructed (001) Si and Ge Surfaces

T. Yasuda, L. Mantese, U. Rossow, and D. E. Aspnes

Phys. Rev. Lett. 74, 3431 (1995) - Published 24 April, 1995

Tunneling into a Two-Dimensional Electron Liquid in a Weak Magnetic Field

I. L. Aleiner, H. U. Baranger, and L. I. Glazman

Phys. Rev. Lett. 74, 3435 (1995) - Published 24 April, 1995

Electron-Hole Transitions between States with Nonzero Angular Momenta in the Magnetoluminescence of Quantum Dots

M. Bayer, A. Schmidt, A. Forchel, F. Faller, T. L. Reinecke, P. A. Knipp, A. A. Dremin, and V. D. Kulakovskii

Phys. Rev. Lett. 74, 3439 (1995) - Published 24 April, 1995

Photoelectron Transmission through Organized Organic Thin Films

A. Kadyshevitch and R. Naaman

Phys. Rev. Lett. 74, 3443 (1995) - Published 24 April, 1995

Theory of Diamagnetism in Granular Superconductors

M. V. Feigelman and L. B. Ioffe

Phys. Rev. Lett. 74, 3447 (1995) - Published 24 April, 1995

Theory of Tunneling Spectroscopy of $d$ -Wave Superconductors

Yukio Tanaka and Satoshi Kashiwaya

Phys. Rev. Lett. 74, 3451 (1995) - Published 24 April, 1995

$^{13}$ C NMR Study of Layered Organic Superconductors Based on BEDT-TTF Molecules

A. Kawamoto, K. Miyagawa, Y. Nakazawa, and K. Kanoda

Phys. Rev. Lett. 74, 3455 (1995) - Published 24 April, 1995

Echoes of Magnetic Tunneling States in Kramers-Ion Doped Glasses

N. Vernier, G. Bellessa, and D. A. Parshin

Phys. Rev. Lett. 74, 3459 (1995) - Published 24 April, 1995

To Maximize or Not to Maximize the Free Energy of Glassy Systems

Th. M. Nieuwenhuizen

Phys. Rev. Lett. 74, 3463 (1995) - Published 24 April, 1995

Evidence for $4 d$ Ferromagnetism in 2D Systems: Ru Monolayers on C(0001) Substrates

R. Pfandzelter, G. Steierl, and C. Rau

Phys. Rev. Lett. 74, 3467 (1995) - Published 24 April, 1995

Muon Spin Relaxation and Magnetic Susceptibility Measurements in the Haldane System (Y $_{2 - x}$ Ca $_{x}$ )Ba(Ni $_{1 - y}$ Mg $_{y}$ ) $O_{5}$

K. Kojima, A. Keren, L. P. Le, G. M. Luke, B. Nachumi, W. D. Wu, Y. J. Uemura, K. Kiyono, S. Miyasaka, H. Takagi, and S. Uchida

Phys. Rev. Lett. 74, 3471 (1995) - Published 24 April, 1995

Observation of Pure Nuclear Diffraction from a Fe/Cr Antiferromagnetic Multilayer

T. S. Toellner, W. Sturhahn, R. Röhlsberger, E. E. Alp, C. H. Sowers, and E. E. Fullerton

Phys. Rev. Lett. 74, 3475 (1995) - Published 24 April, 1995

Theory of Pump Depletion and Spike Formation in Stimulated Raman Scattering

C. Claude and J. Leon

Phys. Rev. Lett. 74, 3479 (1995) - Published 24 April, 1995

Pressured-Induced Structural Metastability in Crystalline C $_{60}$

J. A. Wolk, P. J. Horoyski, and M. L. W. Thewalt

Phys. Rev. Lett. 74, 3483 (1995) - Published 24 April, 1995

Cross-Disciplinary Physics

Local Chemical Reactivity of a Metal Alloy Surface

B. Hammer and M. Scheffler

Phys. Rev. Lett. 74, 3487 (1995) - Published 24 April, 1995

Hysteresis, Discrete Memory, and Nonlinear Wave Propagation in Rock: A New Paradigm

R. A. Guyer, K. R. McCall, and G. N. Boitnott

Phys. Rev. Lett. 74, 3491 (1995) - Published 24 April, 1995

COMMENTS

Comment on “Chaotic Autoionization of Molecular Rydberg States”

David Farrelly, Paolo Bellomo, and T. Uzer

Phys. Rev. Lett. 74, 3495 (1995) - Published 24 April, 1995

Benvenuto, Casati, and Shepelyansky Reply:

F. Benvenuto, G. Casati, and D. L. Shepelyansky

Phys. Rev. Lett. 74, 3496 (1995) - Published 24 April, 1995

Comment on "Water Droplet Avalanches"

Chu-heng Liu and H. M. Jaeger

Phys. Rev. Lett. 74, 3497 (1995) - Published 24 April, 1995

Nori, Plourde, and Bretz Reply:

Franco Nori, Britton Plourde, and Michael Bretz

Phys. Rev. Lett. 74, 3498 (1995) - Published 24 April, 1995

Comment on “Dynamics and Noise Spectra of a Driven Single Flux Line in Superconductors”

E. H. Brandt

Phys. Rev. Lett. 74, 3499 (1995) - Published 24 April, 1995

Tang, Feng, and Golubovic Reply:

Chao Tang, Shechao Feng, and Leonardo Golubovic

Phys. Rev. Lett. 74, 3500 (1995) - Published 24 April, 1995

ERRATA

Elementary Excitations of One-Dimensional $t - J$ Model with Inverse-Square Exchange

Z. N. C. Ha and F. D. M. Haldane

Phys. Rev. Lett. 74, 3501 (1995) - Published 24 April, 1995

Critical Dynamics of Nonconserved Ising-Like Systems

K. E. Bassler and B. Schmittmann

Phys. Rev. Lett. 74, 3501 (1995) - Published 24 April, 1995