Volume 43, Issue 17

K. J. Anderson, R. N. Coleman, K. P. Karhi, C. B. Newman, J. E. Pilcher, E. I. Rosenberg, J. J. Thaler, G. E. Hogan, K. T. McDonald, G. H. Sanders, and A. J. S. Smith

Phys. Rev. Lett. 43, 1219 (1979) - Published 22 October, 1979

Nuclei

New Approach to Transitions from Bound to Continuum Three-Nucleon States: The Case of Muon Capture by a Triton

J. Torre and B. Goulard

Phys. Rev. Lett. 43, 1222 (1979) - Published 22 October, 1979

Improved Test of Nucleon Charge Conservation

Eric B. Norman and Alan G. Seamster

Phys. Rev. Lett. 43, 1226 (1979) - Published 22 October, 1979

Measurement of Tensor Polarization and Cross Section for the Reaction ${}^{2}H$ ( $π^{+}$ , $π^{+}$ ) ${}^{2}H$ at 180°

R. J. Holt, J. R. Specht, E. J. Stephenson, B. Zeidman, R. L. Burman, J. S. Frank, M. J. Leitch, J. D. Moses, M. A. Yates-Williams, R. M. Laszewski, and R. P. Redwine

Phys. Rev. Lett. 43, 1229 (1979) - Published 22 October, 1979

Interference between Single-Particle and Core-Polarization Amplitudes in Heavy-Ion Inelastic Scattering

S. Landowne and H. H. Wolter

Phys. Rev. Lett. 43, 1233 (1979) - Published 22 October, 1979

Atoms and Molecules

Shape-Resonance-Enhanced Vibrational Excitation at Intermediate Energies (10-40 eV) in Electron-Molecule Scattering

Dan Dill, J. Welch, J. L. Dehmer, and Jon Siegel

Phys. Rev. Lett. 43, 1236 (1979) - Published 22 October, 1979

Observation of Interferences between Discrete Autoionizing States in the Photoexcitation Spectrum of Barium

K. A. Safinya and T. F. Gallagher

Phys. Rev. Lett. 43, 1239 (1979) - Published 22 October, 1979

Classical Phenomenology and Applications

Multiphoton Absorption by Electrons

L. A. Lompré, G. Mainfray, C. Manus, and Gy. Farkas

Phys. Rev. Lett. 43, 1243 (1979) - Published 22 October, 1979

Fluids, Plasmas, and Electric Discharges

Plasma Paramagnetism in Radio-Frequency Fields

Y. Ohsawa, M. Inutake, T. Tajima, T. Hatori, and T. Kamimura

Phys. Rev. Lett. 43, 1246 (1979) - Published 22 October, 1979

Condensed Matter: Structure, Etc.

Observation of $d$ -Spacing Fluctuations above the Martensitic Phase Transition in $V_{3}$ Si

J. B. Hastings, G. Shirane, and S. J. Williamson

Phys. Rev. Lett. 43, 1249 (1979) - Published 22 October, 1979

Light-Scattering Study of a Critical Mixture with Shear Flow

D. Beysens, M. Gbadamassi, and L. Boyer

Phys. Rev. Lett. 43, 1253 (1979) - Published 22 October, 1979

Condensed Matter: Electronic Properties, Etc.

Role of Spin Fluctuations in the Superconductors Nb and V

H. Rietschel and H. Winter

Phys. Rev. Lett. 43, 1256 (1979) - Published 22 October, 1979

Assignment of the Even-Parity Excitons in ${Cu}_{2}$ O

D. Fröhlich, R. Kenklies, Ch. Uihlein, and C. Schwab

Phys. Rev. Lett. 43, 1260 (1979) - Published 22 October, 1979

Disorder and Superconductivity in $A - 15$ Compounds

J. Ruvalds and C. M. Soukoulis

Phys. Rev. Lett. 43, 1263 (1979) - Published 22 October, 1979

Bifurcation-Theory Approach to Electron Solids in Superstrong Magnetic Fields

Dan H. Constantinescu

Phys. Rev. Lett. 43, 1267 (1979) - Published 22 October, 1979

Evidence for Superconducting Effects on the Measured Resistivity Well above $T_{c}$ for a Type-I Bulk Metal

M. Sinvani, B. Levy, and A. J. Greenfield

Phys. Rev. Lett. 43, 1270 (1979) - Published 22 October, 1979

ERRATA

Calculation of $s - p$ Coherence in Hydrogen after Electron Capture.

J. Burgdörfer

Phys. Rev. Lett. 43, 1274 (1979) - Published 22 October, 1979

Yang-Lee Edge Singularity from a Real-Space Renormalization-Group Method.

K. Uzelac, P. Pfeuty, and R. Jullien

Phys. Rev. Lett. 43, 1274 (1979) - Published 22 October, 1979

Evidence for Orbital Dispersion in the Fragmentation of ${}^{16}O$ at 90 and 120 MeV/Nucleon.

K. Van Bibber, D. L. Hendrie, D. K. Scott, H. H. Weiman, L. S. Schroeder, J. V. Geaga, S. A. Chessin, R. Treuhaft, J. Y. Grossiord, J. O. Rasmussen, and C. Y. Wong

Phys. Rev. Lett. 43, 1274 (1979) - Published 22 October, 1979

Theory of Collisionally Aided Radiative Excitation in Three-Level Systems: New Interference Effect.

S. Yeh and P. R. Berman

Phys. Rev. Lett. 43, 1274 (1979) - Published 22 October, 1979

Long Exciton Lifetime in ${Cu}_{2}$ O.

A. Mysyrowicz, D. Hulin, and A. Antonetti

Phys. Rev. Lett. 43, 1275 (1979) - Published 22 October, 1979