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AMERICAN PHYSICAL SOCIETY



Physical Review Letters – 20 February 1989
(Volume 62, Issue 8)




Precise Determination of the Cooper-Pair Mass
J. Tate, B. Cabrera, S. B. Felch, and J. T. Anderson
pp. 845-848 [View   PDF (634 kB) ]


Invisible-Axion Emissions from SN 1987A
Kiwoon Choi, Kyungsik Kang, and Jihn E. Kim
pp. 849-851 [View   PDF (511 kB) ]


Electromagnetic Properties of Generalized Majorana Particles
F. Boudjema, C. Hamzaoui, V. Rahal, and H. C. Ren
pp. 852-854 [View   PDF (362 kB) ]

CP Nonconservation and CPT: Reassessment of Loop Effects in Charmless B Decays
Jean-Marc Gérard and Wei-Shu Hou
pp. 855-858 [View   PDF (606 kB) ]

Unitarity Effects in W+W- Elastic Scattering
Wayne W. Repko and Casimir J. Suchyta
pp. 859-862 [View   PDF (460 kB) ]

Observation of the Charmed Strange Baryon Ξc0
P. Avery et al.
pp. 863-865 [View   PDF (434 kB) ]


Corrections to the Fermi Matrix Element for Superallowed β Decay
W. E. Ormand and B. A. Brown
pp. 866-869 [View   PDF (666 kB)  See Also: Erratum]

Pb(nnx) at 65 MeV and the Isospin Structure of the Giant Quadrupole Resonance Region
E. L. Hjort, F. P. Brady, J. L. Romero, J. R. Drummond, M. A. Hamilton, B. McEachern, R. D. Smith, V. R. Brown, F. Petrovich, and V. A. Madsen
pp. 870-873 [View   PDF (742 kB) ]

Collective Band Structure and Origin of Enhanced E1 Decays in 18O
M. Gai, S. L. Rugari, R. H. France, B. J. Lund, Z. Zhao, D. A. Bromley, B. A. Lincoln, W. W. Smith, M. J. Zarcone, and Q. C. Kessel
pp. 874-877 [View   PDF (665 kB) ]


Photoion Spectroscopy in the 4d Giant Resonances of the Lanthanides
Ch. Dzionk, W. Fiedler, M. v. Lucke, and P. Zimmermann
pp. 878-880 [View   PDF (493 kB) ]

Nonlinear Light Scattering Accompanying Multiphoton Ionization
J. H. Eberly, Q. Su, and J. Javanainen
pp. 881-884 [View   PDF (588 kB) ]

Auger Line Shapes of Free Atoms
W. Sandner and M. Völkel
pp. 885-888 [View   PDF (791 kB) ]

Experimental Study of Energy-Level Statistics in a Regime of Regular Classical Motion
George R. Welch, Michael M. Kash, Chun-ho Iu, Long Hsu, and Daniel Kleppner
pp. 893-896 [View   PDF (691 kB) ]


Molecular-Dynamics Simulations of Nonequilibrium Heat and Momentum Transport in Very Dilute Gases
D. K. Bhattacharya and G. C. Lie
pp. 897-900 [View   PDF (612 kB) ]


Positron Plasma in the Laboratory
C. M. Surko, M. Leventhal, and A. Passner
pp. 901-904 [View   PDF (593 kB) ]


Layer-by-Layer Surface Freezing of Freely Suspended Liquid-Crystal Films
Brian D. Swanson, Hans Stragier, Douglas J. Tweet, and Larry B. Sorensen
pp. 909-912 [View   PDF (656 kB) ]

Multicomponent Order Parameter for Surface Melting
Reinhard Lipowsky, U. Breuer, K. C. Prince, and H. P. Bonzel
pp. 913-916 [View   PDF (623 kB) ]

Reflection High-Energy Electron Diffraction (RHEED) Oscillations at 77 K
W. F. Egelhoff and I. Jacob
pp. 921-924 [View   PDF (763 kB)  See Also: Erratum]

Anomalous Transmission of X Rays Scattered by Phonons in a Germanium Crystal
Yasuji Kashiwase, Masahiro Mori, Motokazu Kogiso, Katsutoshi Ushida, Masayuki Minoura, Tetsuya Ishikawa, and Satoshi Sasaki
pp. 925-928 [View   PDF (576 kB) ]

In Situ Scanning-Tunneling-Microscope Observation of Roughening, Annealing, and Dissolution of Gold (111) in an Electrochemical Cell
Dennis J. Trevor, Christopher E. Chidsey, and Dominic N. Loiacono
pp. 929-932 [View   PDF (1764 kB) ]

Chemical Mapping of Semiconductor Interfaces at Near-Atomic Resolution
A. Ourmazd, D. W. Taylor, J. Cunningham, and C. W. Tu
pp. 933-936 [View   PDF (965 kB) ]

Diatomic-Hydrogen-Complex Diffusion and Self-Trapping in Crystalline Silicon
K. J. Chang and D. J. Chadi
pp. 937-940 [View   PDF (704 kB) ]


Interference of Directed Paths in Disordered Systems
Ernesto Medina, Mehran Kardar, Yonathan Shapir, and Xiang Rong Wang
pp. 941-944 [View   PDF (648 kB) ]

Nature of Carbon-Carbon Bonding in Evaporated and Ion-Sputtered (Diamondlike) Amorphous Carbon from (e, 2e) Spectroscopy
Chao Gao, Yun Yu Wang, A. L. Ritter, and J. R. Dennison
pp. 945-948 [View   PDF (606 kB) ]

Hot-Electron Recombination at Neutral Acceptors in GaAs: A cw Probe of Femtosecond Intervalley Scattering
R. G. Ulbrich, J. A. Kash, and J. C. Tsang
pp. 949-952 [View   PDF (702 kB) ]

"Fractional" Quantized Hall Effect in a Quasi-One-Dimensional Conductor
G. Montambaux and P. B. Littlewood
pp. 953-956 [View   PDF (680 kB)  See Also: Erratum]

Magnetic Susceptibility Scaling in La2-xSrxCuO4-y
David C. Johnston
pp. 957-960 [View   PDF (588 kB) ]

Zeeman Effect on Magnetoresistance in High-Temperature Superconductors
A. G. Aronov, S. Hikami, and A. I. Larkin
pp. 965-968 [View   PDF (564 kB)  See Also: Erratum]


Phase Locking of Relativistic Magnetrons
J. Benford, H. Sze, W. Woo, R. R. Smith, and B. Harteneck
pp. 969-971 [View   PDF (440 kB) ]


Comment on "Observation of a Magnetically Induced Wigner Solid"
H. L. Stormer and R. L. Willett
pp. 972 [View   PDF (184 kB) ]

Andrei et al. Reply
E. Y. Andrei, G. Deville, D. C. Glattli, F. I. Williams, E. Paris, and B. Etienne
pp. 973 [View   PDF (197 kB) ]

Atomic and Electronic Structure of Si-Ge Superlattices
Chris G. Van de Walle
pp. 974 [View   PDF (204 kB) ]

Comment on "Electronic Structure and Optical Properties of Si-Ge Superlattices"
S. Froyen, D. M. Wood, and A. Zunger
pp. 975 [View   PDF (183 kB) ]

Jaros Replies
M. Jaros
pp. 976 [View   PDF (187 kB) ]

Generation of Dark Solitons in Optical Fibers
S. A. Gredeskul and Yu. S. Kivshar
pp. 977 [View   PDF (154 kB) ]

Comment on "Icosahedral Ordering in the Lennard-Jones Liquid and Glass"
David R. Nelson and Paul J. Steinhardt
pp. 978 [View   PDF (165 kB) ]

Directed Polymers with Complex Amplitudes
Yi-Cheng Zhang
pp. 979 [View   PDF (170 kB) ]


Structure of a Nonneutral Classical Plasma in a Magnetic Field
Hiroo Totsuji and Jean-Louis Barrat
pp. 980 [View   PDF (34 kB) ]

Effective-Field-Theory Model for the Fractional Quantum Hall Effect
S. C. Zhang, T. H. Hansson, and S. Kivelson
pp. 980 [View   PDF (34 kB) ]