Volume 46, Issue 16

20 April 1981

Browse Issues:

LETTERS

Elementary Particles and Fields

Direct Experimental Reconstruction of the $pp$ Elastic-Scattering Matrix at 579 MeV

E. Aprile, C. Eisenegger, R. Hausammann, E. Heer, R. Hess, C. Lechanoine-Leluc, W. R. Leo, S. Morenzoni, Y. Onel, D. Rapin, and S. Mango

Phys. Rev. Lett. 46, 1047 (1981) - Published 20 April, 1981

Tests of SU(7) Unification

P. H. Cox, P. H. Frampton, and A. Yildiz

Phys. Rev. Lett. 46, 1051 (1981) - Published 20 April, 1981

Nuclei

Nonstatic Spin-Isospin Order in Light Nuclei

N. Lo Iudice and F. Palumbo

Phys. Rev. Lett. 46, 1054 (1981) - Published 20 April, 1981

Energy Dependence of the Coupling Potentials in ( $p$ , $n$ ) Reactions

G. E. Brown, J. Speth, and J. Wambach

Phys. Rev. Lett. 46, 1057 (1981) - Published 20 April, 1981

Electron Antineutrino Spectrum for ${}^{235}U$ ( $n$ , $f$ )

J. K. Dickens

Phys. Rev. Lett. 46, 1061 (1981) - Published 20 April, 1981

Influence of the Static Deformation of ${}^{7}{Li}$ on the ${}^{7}{Li}$ - ${}^{51}V$ Total Reaction Cross Section

K. -H. Möbius, R. Böttger, P. Egelhof, Z. Moroz, E. Steffens, G. Tungate, W. Dreves, I. Koenig, and D. Fick

Phys. Rev. Lett. 46, 1064 (1981) - Published 20 April, 1981

Observation of Anisotropy in the Fission Decay of Nuclei with Vanishing Fission Barrier

B. B. Back, H. -G. Clerc, R. R. Betts, B. G. Glagola, and B. D. Wilkins

Phys. Rev. Lett. 46, 1068 (1981) - Published 20 April, 1981

Atoms and Molecules

Determination of the Decay Channel of the $4 d \to 4 f$ Resonance in Tm

W. F. Egelhoff, Jr., G. G. Tibbetts, M. H. Hecht, and I. Lindau

Phys. Rev. Lett. 46, 1071 (1981) - Published 20 April, 1981

Transient Interference Phenomena in Collinear Fast-Ion-Beam Laser Spectroscopy

G. Borghs, P. De Bisschop, J. -M. Van den Cruyce, M. Van Hove, and R. E. Silverans

Phys. Rev. Lett. 46, 1074 (1981) - Published 20 April, 1981

Condensed Matter: Structure, Etc.

X-Ray Scattering of Unusual Order Fluctuations in the $α$ , $α^{'}$ Phase of $Nb H_{x}$

E. Burkel, H. Behr, H. Metzger, and J. Peisl

Phys. Rev. Lett. 46, 1078 (1981) - Published 20 April, 1981

X-Ray Diffraction Study of the Ge(001) Reconstructed Surface

P. Eisenberger and W. C. Marra

Phys. Rev. Lett. 46, 1081 (1981) - Published 20 April, 1981

Bonding of H to Ni, Pd, and Pt Surfaces

W. Eberhardt, F. Greuter, and E. W. Plummer

Phys. Rev. Lett. 46, 1085 (1981) - Published 20 April, 1981

Reconsideration of Critical Behavior of Nd Metal

Jan Lorenc

Phys. Rev. Lett. 46, 1089 (1981) - Published 20 April, 1981

Origin of Modulated Incommensurate Phases in Insulators

Volker Heine and J. D. C. McConnell

Phys. Rev. Lett. 46, 1092 (1981) - Published 20 April, 1981

Condensed Matter: Electronic Properties, Etc.

Evidence for a Valley-Occupancy Transition in Si Inversion Layers at Low Electron Densities

T. Cole, B. D. McCombe, J. J. Quinn, and R. K. Kalia

Phys. Rev. Lett. 46, 1096 (1981) - Published 20 April, 1981

Resonant Photoemission Studies of Mixed-Valence, Reduced-Moment, and Antiferromagnetic Cerium Compounds

J. W. Allen, S. -J. Oh, I. Lindau, J. M. Lawrence, L. I. Johansson, and S. B. Hagström

Phys. Rev. Lett. 46, 1100 (1981) - Published 20 April, 1981

Fundamental Parameters and Mechanisms in the Ce Problem: Photoemission Results on Ce ${Al}_{2}$ and Ce ${Al}_{2}$ Alloys

M. Croft, J. H. Weaver, D. J. Peterman, and A. Franciosi

Phys. Rev. Lett. 46, 1104 (1981) - Published 20 April, 1981

COMMENTS

Recombination Kinetics in $a$ -Si: H

Z. Vardeny, P. O'Connor, S. Ray, and J. Tauc

Phys. Rev. Lett. 46, 1108 (1981) - Published 20 April, 1981

ERRATA

Raman Measurements of Hydrogen in the Pressure Range 0.2-630 kbar at Room Temperature

S. K. Sharma, H. K. Mao, and P. M. Bell

Phys. Rev. Lett. 46, 1109 (1981) - Published 20 April, 1981

Physical Review Letters