Volume 58, Issue 22

C. N. Papanicolas, L. S. Cardman, J. H. Heisenberg, O. Schwentker, T. E. Milliman, F. W. Hersman, R. S. Hicks, G. A. Peterson, J. S. McCarthy, J. Wise, and B. Frois

Phys. Rev. Lett. 58, 2296 (1987) - Published 1 June, 1987

Fluids, Plasmas, and Electric Discharges

Independent Determinations of Temperature and Ionization Balance in a Laser-Produced Plasma by Use of $L$ -Shell X-Ray Spectra

W. H. Goldstein, R. S. Walling, J. Bailey, M. H. Chen, R. Fortner, M. Klapisch, T. Phillips, and R. E. Stewart

Phys. Rev. Lett. 58, 2300 (1987) - Published 1 June, 1987

Condensed Matter: Structure, Etc.

X-Ray Diffraction Study of Phason Strain Field in Oriented Icosahedral Al-Mn

J. D. Budai, J. Z. Tischler, A. Habenschuss, G. E. Ice, and V. Elser

Phys. Rev. Lett. 58, 2304 (1987) - Published 1 June, 1987

Exchange and Spectral Density in Two-Dimensional Helium-3: A $T_{1}$ Study

Brian Cowan, Laila Abou El-Nasr, Michael Fardis, and Amer Hussain

Phys. Rev. Lett. 58, 2308 (1987) - Published 1 June, 1987

Phase Transition in a System of Hard Disks by Monte Carlo Simulation

M. A. A. da Silva, A. Caliri, and B. J. Mokross

Phys. Rev. Lett. 58, 2312 (1987) - Published 1 June, 1987

Experimental Determination of the Energy Stored by a Vacancy-Interstitial Pair in GaAs

H. Lim, H. J. von Bardeleben, and J. C. Bourgoin

Phys. Rev. Lett. 58, 2315 (1987) - Published 1 June, 1987

Instabilities of a Moving Nematic-Isotropic Interface

Patrick Oswald, John Bechhoefer, and Albert Libchaber

Phys. Rev. Lett. 58, 2318 (1987) - Published 1 June, 1987

Energetics of Icosahedral Phase Stability in Metallic Alloys

Andrew C. Redfield and Andrew Zangwill

Phys. Rev. Lett. 58, 2322 (1987) - Published 1 June, 1987

Exact Determination of the Percolation Hull Exponent in Two Dimensions

H. Saleur and B. Duplantier

Phys. Rev. Lett. 58, 2325 (1987) - Published 1 June, 1987

X-Ray Scattering from Sodium-Doped Polyacetylene: Incommensurate-Commensurate and Order-Disorder Transformations

M. Winokur, Y. B. Moon, A. J. Heeger, J. Barker, D. C. Bott, and H. Shirakawa

Phys. Rev. Lett. 58, 2329 (1987) - Published 1 June, 1987

Condensed Matter: Electronic Properties, Etc.

Isotope Effect in the High- $T_{c}$ Superconductors ${Ba}_{2}$ Y ${Cu}_{3}$ $O_{7}$ and ${Ba}_{2}$ Eu ${Cu}_{3}$ $O_{7}$

B. Batlogg, R. J. Cava, A. Jayaraman, R. B. van Dover, G. A. Kourouklis, S. Sunshine, D. W. Murphy, L. W. Rupp, H. S. Chen, A. White, K. T. Short, A. M. Mujsce, and E. A. Rietman

Phys. Rev. Lett. 58, 2333 (1987) - Published 1 June, 1987

Search for Isotope Effect in Superconducting Y-Ba-Cu-O

L. C. Bourne, M. F. Crommie, A. Zettl, Hans-Conrad zur Loye, S. W. Keller, K. L. Leary, Angelica M. Stacy, K. J. Chang, Marvin L. Cohen, and Donald E. Morris

Phys. Rev. Lett. 58, 2337 (1987) - Published 1 June, 1987