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AMERICAN PHYSICAL SOCIETY



Physical Review Letters – 14 December 1987
(Volume 59, Issue 24)




Measurements of the Σc0c+ and Σc++c+ Mass Differences
M. Diesburg, R. Ladbury, M. Binkley, F. Bossi, J. Butler, P. Coteus, J. P. Cumalat, M. DiCorato, J. Enagonio, J. Filaseta, P. L. Frabetti, I. Gaines, P. Garbincius, M. Gormley, J. Haggerty, D. J. Harding, T. Kroc, P. Lebrun, P. F. Manfredi, J. Peoples, A. Sala, C. Shipbaugh, J. Slaughter, and J. Wiss
pp. 2711-2715 [View   PDF (593 kB) ]

Search for Spontaneous Conversion of Muonium to Antimuonium
B. Ni, K. -P. Arnold, F. Chmely, V. W. Hughes, S. H. Kettell, Y. Kuang, J. Markey, B. E. Matthias, H. Orth, H. R. Schaefer, K. Woodle, M. D. Cooper, C. M. Hoffman, G. E. Hogan, R. E. Mischke, L. E. Piilonen, R. A. Williams, M. Eckhause, P. Guss, J. Kane, J. Reidy, and G. zu Putlitz
pp. 2716-2719 [View   PDF (607 kB) ]


Fragment Flow in Nuclear Collisions
K. G. Doss, H. -A. Gustafsson, H. Gutbrod, J. W. Harris, B. V. Jacak, K. -H. Kampert, B. Kolb, A. M. Poskanzer, H. -G. Ritter, H. R. Schmidt, L. Teitelbaum, M. Tincknell, S. Weiss, and H. Wieman
pp. 2720-2723 [View   PDF (670 kB) ]

Effect of Surface Fluctuations on the Nuclear Density
F. Barranco and R. A. Broglia
pp. 2724-2727 [View   PDF (472 kB) ]


Nonthermal Intramolecular Vibrational Energy Distribution in Infrared-Multiphoton-Excited CF2Cl2
Kuei-Hsien Chen, Jyhpyng Wang, and Eric Mazur
pp. 2728-2731 [View   PDF (605 kB) ]

Radiative Decay Rates in Hg+ from Observations of Quantum Jumps in a Single Ion
Wayne M. Itano, J. C. Bergquist, Randall G. Hulet, and D. J. Wineland
pp. 2732-2735 [View   PDF (529 kB) ]

Strong Correlation and Alignment near the Be 1s Photoionization Threshold
Manfred O. Krause and C. Denise Caldwell
pp. 2736-2739 [View   PDF (517 kB) ]


Observation of Envelope Solitons in Solids
J. Wu, J. Wheatley, S. Putterman, and I. Rudnick
pp. 2744-2747 [View   PDF (545 kB) ]


Nonlinear Interaction between a Warm Electron Beam and a Single Wave
S. I. Tsunoda, F. Doveil, and J. H. Malmberg
pp. 2752-2755 [View   PDF (539 kB) ]


Defect-Induced Crystal-to-Amorphous Transition in an Atomistic Simulation Model
Horngming Hsieh and Sidney Yip
pp. 2760-2763 [View   PDF (501 kB) ]

Theory of Adsorbate-Induced Surface Relaxations: Hydrogen on Cu(110)
K. W. Jacobsen and J. K. Nørskov
pp. 2764-2767 [View   PDF (676 kB) ]


Orthorhombic Distortion at the Superconducting Transition in YBa2Cu3O7: Evidence for Anisotropic Pairing
P. M. Horn, D. T. Keane, G. A. Held, J. L. Jordan-Sweet, D. L. Kaiser, F. Holtzberg, and T. M. Rice
pp. 2772-2775 [View   PDF (560 kB) ]

Ordering and Decomposition in the High-Temperature Superconducting Compound YBa2Cu3Ox
A. G. Khachaturyan and J. W. Morris
pp. 2776-2779 [View   PDF (581 kB) ]

Bond Asymmetry and High-Tc Superconductivity
Daniel C. Mattis and Michael P. Mattis
pp. 2780-2783 [View   PDF (585 kB) ]

Fractional Quantum Hall Effect at Half-Filled Landau Level in a Multiple-Layer Electron System
Tapash Chakraborty and Pekka Pietiläinen
pp. 2784-2787 [View   PDF (576 kB) ]

CrO2—A New Half-Metallic Ferromagnet?
K. P. Kämper, W. Schmitt, G. Güntherodt, R. J. Gambino, and R. Ruf
pp. 2788-2791 [View   PDF (574 kB) ]

Observation of Direct Multiquantum Vibrational Excitation in Gas-Surface Scattering: NH3 on Au(111)
Bruce D. Kay, T. D. Raymond, and Michael E. Coltrin
pp. 2792-2794 [View   PDF (518 kB) ]

Production of Free Charge Carriers during Fracture of Single-Crystal Silicon
S. C. Langford, D. L. Doering, and J. T. Dickinson
pp. 2795-2797 [View   PDF (512 kB) ]

Catastrophe Model for Micromagnetics
Marc A. Pinto
pp. 2798-2801 [View   PDF (566 kB) ]

Capacitance Oscillations in One-Dimensional Electron Systems
T. P. Smith, H. Arnot, J. M. Hong, C. M. Knoedler, S. E. Laux, and H. Schmid
pp. 2802-2805 [View   PDF (590 kB)  See Also: Erratum and Erratum]

Observations of Magnetoquantized Interface States by Electron Tunneling in Single-Barrier n-(InGa)As-InP-n+(InGa)As Heterostructures
B. R. Snell, K. S. Chan, F. W. Sheard, L. Eaves, G. A. Toombs, D. K. Maude, J. C. Portal, S. J. Bass, P. Claxton, G. Hill, and M. A. Pate
pp. 2806-2809 [View   PDF (561 kB) ]

Persistent Photoconductivity in Si-doped AlxGa1-xAs
Stefan Zukotynski, Paul C. Ng, and Andrzej J. Pindor
pp. 2810-2813 [View   PDF (527 kB) ]



Pole Structures in Nuclear and Particle Physics
D. Morgan and M. R. Pennington
pp. 2818 [View   PDF (154 kB) ]

Hale, Brown, and Jarmie Reply
G. M. Hale, Ronald E. Brown, and Nelson Jarmie
pp. 2819 [View   PDF (43 kB) ]

Modification of the Electron-Phonon Interactions in GaAs-GaAlAs Heterojunctions
Marcos H. Degani and Oscar Hipólito
pp. 2820 [View   PDF (166 kB) ]

Brummell et al. Reply
M. A. Brummell, R. J. Nicholas, M. A. Hopkins, D. R. Leadley, J. J. Harris, and C. T. Foxon
pp. 2821 [View   PDF (195 kB) ]

Optical Mode in Tilted Hexatics
Helmut R. Brand and Harald Pleiner
pp. 2822 [View   PDF (155 kB) ]

Comment on "Phase Change during a Cyclic Quantum Evolution"
H. Reinhardt
pp. 2823 [View   PDF (128 kB) ]