Volume 61, Issue 19

T. M. Huber, G. A. Beer, T. Bowen, C. A. Fry, Z. Gelbart, P. G. Halverson, A. C. Janissen, K. R. Kendall, A. R. Kunselman, G. M. Marshall, G. R. Mason, A. Olin, and J. B. Warren

Phys. Rev. Lett. 61, 2189 (1988) - Published 7 November, 1988

Nuclear Physics

Electromagnetic Spallation of 6.4-TeV ${}^{32}S$ Nuclei

P. B. Price, Ren Guoxiao, and W. T. Williams

Phys. Rev. Lett. 61, 2193 (1988) - Published 7 November, 1988

Atomic, Molecular, and Optical Physics

Spontaneous and Induced Emission of Soft Bosons: Exact Non-Markovian Solution

Benjamin Fain

Phys. Rev. Lett. 61, 2197 (1988) - Published 7 November, 1988

Fundamental Phenomenology and Applications

12.8-ev Laser in Neutral Cesium

C. P. J. Barty, D. A. King, G. Y. Yin, K. H. Hahn, J. E. Field, J. F. Young, and S. E. Harris

Phys. Rev. Lett. 61, 2201 (1988) - Published 7 November, 1988

Fluids, Plasmas, and Electric Discharges

Streamer Formation in Plasma with a Temperature Gradient

J. F. Drake, P. N. Guzdar, and A. B. Hassam

Phys. Rev. Lett. 61, 2205 (1988) - Published 7 November, 1988

Power Spectra of Fluctuations in Strong Langmuir Turbulence

D. F. DuBois, Harvey A. Rose, and David Russell

Phys. Rev. Lett. 61, 2209 (1988) - Published 7 November, 1988

Condensed Matter: Structure, Etc.

Model for Lamellar Phases of Interacting Lipid Membranes

Raymond E. Goldstein and Stanislas Leibler

Phys. Rev. Lett. 61, 2213 (1988) - Published 7 November, 1988

Crossover Behavior of the Elastic Coefficients and Viscosities of a Polymer Nematic Liquid Crystal

Sin-Doo Lee and Robert B. Meyer

Phys. Rev. Lett. 61, 2217 (1988) - Published 7 November, 1988

Line Phase Transitions

J. O. Indekeu, P. J. Upton, and J. M. Yeomans

Phys. Rev. Lett. 61, 2221 (1988) - Published 7 November, 1988

Development of Spatial Correlations during Diffusional Late-Stage Phase Transformations in Stressed Solids

P. W. Voorhees and William C. Johnson

Phys. Rev. Lett. 61, 2225 (1988) - Published 7 November, 1988

Fluctuation-Induced First-Order Transition of an Isotropic System to a Periodic State

Frank S. Bates, Jeffrey H. Rosedale, Glenn H. Fredrickson, and Charles J. Glinka

Phys. Rev. Lett. 61, 2229 (1988) - Published 7 November, 1988

First Measurements of Diffuse and Bragg Scattering in Kr-Ar Alloys: Evidence of Incomplete Solubility Due to Argon Microclusters

H. M. Gilder

Phys. Rev. Lett. 61, 2233 (1988) - Published 7 November, 1988

Experimental Measurement of the Thermal Displacive Properties of a Large-Angle Twist Grain Boundary in Gold

M. R. Fitzsimmons, E. Burkel, and S. L. Sass

Phys. Rev. Lett. 61, 2237 (1988) - Published 7 November, 1988

Surface X-Ray Scattering during Crystal Growth: Ge on Ge(111)

E. Vlieg, A. W. Denier van der Gon, J. F. van der Veen, J. E. Macdonald, and C. Norris

Phys. Rev. Lett. 61, 2241 (1988) - Published 7 November, 1988

Condensed Matter: Electronic Properties, Etc.

Auger-Electron Emission Resulting from the Annihilation of Core Electrons with Low-Energy Positrons

A. Weiss, R. Mayer, M. Jibaly, C. Lei, D. Mehl, and K. G. Lynn

Phys. Rev. Lett. 61, 2245 (1988) - Published 7 November, 1988

Quantum Size Effects in Excitations of Potassium Clusters

A. vom Felde, J. Fink, and W. Ekardt

Phys. Rev. Lett. 61, 2249 (1988) - Published 7 November, 1988

Effect of Measurement Geometry on Weak Localization in Short Wires

V. Chandrasekhar, D. E. Prober, and P. Santhanam

Phys. Rev. Lett. 61, 2253 (1988) - Published 7 November, 1988

Exchange-Split Adsorbate Bands: The Role of Substrate Hybridization

P. D. Johnson, A. Clarke, N. B. Brookes, S. L. Hulbert, B. Sinkovic, and N. V. Smith

Phys. Rev. Lett. 61, 2257 (1988) - Published 7 November, 1988

Magneto-Optical Properties of Highly Anisotropic Holes in HgTe/CdTe Superlattices

J. M. Perez, R. J. Wagner, J. R. Meyer, Jeong W. Han, J. W. Cook, Jr., and J. F. Schetzina

Phys. Rev. Lett. 61, 2261 (1988) - Published 7 November, 1988

Breaking of the Usual Selection Rule for Magnetoluminescence in Doped Semiconductor Quantum Wells

S. K. Lyo, E. D. Jones, and J. F. Klem

Phys. Rev. Lett. 61, 2265 (1988) - Published 7 November, 1988

Suppression of Molecular Interactions in Periodic Dielectric Structures

G. Kurizki and A. Z. Genack

Phys. Rev. Lett. 61, 2269 (1988) - Published 7 November, 1988

COMMENTS

Comment on "Possible Resolution of the Brook-haven and Washington Eötvös Experiments"

T. M. Niebauer, J. E. Faller, and P. L. Bender

Phys. Rev. Lett. 61, 2272 (1988) - Published 7 November, 1988

Ander et al. Reply

Mark E. Ander, T. Goldman, Richard J. Hughes, and Michael Martin Nieto

Phys. Rev. Lett. 61, 2273 (1988) - Published 7 November, 1988

Structural Characterization of the Si(111)-Ca $F_{2}$ Interface by High-Resolution Transmission Electron Microscopy

R. M. Tromp, F. K. LeGoues, W. Krakow, and L. J. Schowalter

Phys. Rev. Lett. 61, 2274 (1988) - Published 7 November, 1988

Batstone and Phillips Reply

J. L. Batstone and Julia M. Phillips

Phys. Rev. Lett. 61, 2275 (1988) - Published 7 November, 1988

Comment on "Extreme Quantum Limit in a Quasi Two-Dimensional Organic Conductor"

V. M. Yakovenko

Phys. Rev. Lett. 61, 2276 (1988) - Published 7 November, 1988

Chamberlin et al. Reply

R. V. Chamberlin, M. J. Naughton, X. Yan, and P. M. Chaikin

Phys. Rev. Lett. 61, 2277 (1988) - Published 7 November, 1988

Comment on "Ground-State Energy of Heisenberg Antiferromagnet for Spins $s = \frac{1}{2}$ and $s = 1$ in $d = 1$ and 2 Dimensions"

Jonathan S. Yedidia

Phys. Rev. Lett. 61, 2278 (1988) - Published 7 November, 1988

Mattis and Pan Reply

Daniel C. Mattis and C. Y. Pan

Phys. Rev. Lett. 61, 2279 (1988) - Published 7 November, 1988

ERRATA

Laser Modification of Ultracold Atomic Collisions in Optical Traps

Paul S. Julienne

Phys. Rev. Lett. 61, 2280 (1988) - Published 7 November, 1988