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•	Chaos-Order-Chaos Transitions in a Two-Dimensional Hamiltonian System Z. Deng and F. T. Hioe pp. 1539-1542 [View   PDF (531 kB)  See Also: Erratum]

•	Energy-Level Quantization in the Zero-Voltage State of a Current-Biased Josephson Junction John M. Martinis, Michel H. Devoret, and John Clarke pp. 1543-1546 [View   PDF (638 kB) ]

•	Quantitative Study of the Effect of the Environment on Macroscopic Quantum Tunneling D. B. Schwartz, B. Sen, C. N. Archie, and J. E. Lukens pp. 1547-1550 [View   PDF (754 kB)  See Also: Erratum]

•	New Langevin Equations for a Translating and Simultaneously Rotating Asymmetric Top M. W. Evans pp. 1551-1554 [View   PDF (520 kB) ]

•	Production of Massive Muon Pairs in π--Nucleus Collisions H. B. Greenlee, H. J. Frisch, C. Grosso-Pilcher, K. F. Johnson, M. D. Mestayer, L. Schachinger, M. J. Shochet, M. L. Swartz, P. A. Piroué, B. G. Pope, D. P. Stickland, and R. L. Sumner pp. 1555-1558 [View   PDF (565 kB) ]

•	Nuclear Magnetic Moment of 207Tl R. Neugart, H. H. Stroke, S. A. Ahmad, H. T. Duong, H. L. Ravn, and K. Wendt pp. 1559-1562 [View   PDF (593 kB)  See Also: Erratum]

•	Continuum Electron Emission from Collisions of 0.1-3.2-MeV Kr Ions with Xe Targets P. Clapis, R. Roser, K. J. Reed, and Q. C. Kessel pp. 1563-1566 [View   PDF (529 kB) ]

•	Energy and Radiative Lifetime of the 5d96s2 2D5 / 2 State in Hg II by Doppler-Free Two-Photon Laser Spectroscopy J. C. Bergquist, D. J. Wineland, Wayne M. Itano, Hamid Hemmati, H. -U. Daniel, and G. Leuchs pp. 1567-1570 [View   PDF (664 kB) ]

•	Observation of Triplet nd Autoionizing Rydberg States in H2 R. D. Knight and Liang-guo Wang pp. 1571-1574 [View   PDF (716 kB) ]

•	Autoionizing Rydberg States in Triplet Molecular Hydrogen Ravinder Kachru and Hanspeter Helm pp. 1575-1578 [View   PDF (728 kB) ]

•	New Biased-Reptation Model For Charged Polymers Gary W. Slater and Jaan Noolandi pp. 1579-1582 [View   PDF (634 kB) ]

•	H2 Dissociation at Metal Surfaces J. Harris and S. Andersson pp. 1583-1586 [View   PDF (684 kB) ]

•	Amorphous-to-Quasicrystalline Transformation in the Solid State D. A. Lilienfeld, M. Nastasi, H. H. Johnson, D. G. Ast, and J. W. Mayer pp. 1587-1590 [View   PDF (705 kB) ]

•	Formation of Icosahedral Al(Mn) by Directed Energy Processes J. A. Knapp and D. M. Follstaedt pp. 1591-1594 [View   PDF (1378 kB) ]

•	Low-Temperature State of UCu5: Formation of Heavy Electrons in a Magnetically Ordered Material H. R. Ott, H. Rudigier, E. Felder, Z. Fisk, and B. Batlogg pp. 1595-1598 [View   PDF (573 kB) ]

•	Submicrocrystallites and the Orientational Proximity Effect A. Ourmazd, J. C. Bean, and J. C. Phillips pp. 1599-1601 [View   PDF (707 kB) ]

•	3He Film Flow: Two-Dimensional Superfluidity A. Sachrajda, R. F. Harris-Lowe, J. P. Harrison, R. R. Turkington, and J. G. Daunt pp. 1602-1605 [View   PDF (770 kB) ]

•	Magnetic Field Dependence of Activation Energies in the Fractional Quantum Hall Effect G. S. Boebinger, A. M. Chang, H. L. Stormer, and D. C. Tsui pp. 1606-1609 [View   PDF (650 kB) ]

•	Observation of Aharonov-Bohm Electron Interference Effects with Periods h / e and h / 2e in Individual Micron-Size, Normal-Metal Rings V. Chandrasekhar, M. J. Rooks, S. Wind, and D. E. Prober pp. 1610-1613 [View   PDF (750 kB) ]

•	Stimulation of Tunneling by a High-Frequency Field: Decay of the Zero-Voltage State in Josephson Junctions B. I. Ivlev and V. I. Mel'nikov pp. 1614-1617 [View   PDF (464 kB) ]

•	Exchange-Correlation-Induced Negative Effective U H. Katayama-Yoshida and Alex Zunger pp. 1618-1621 [View   PDF (740 kB) ]

•	Universal Conductance Fluctuations in Metals P. A. Lee and A. Douglas Stone pp. 1622-1625 [View   PDF (732 kB) ]

•	Far-Infrared Absorption of Silver-Particle Composites Sung-Ik Lee, Tae Won Noh, Kevin Cummings, and J. R. Gaines pp. 1626-1629 [View   PDF (805 kB) ]

•	Solitons and Fractional Spectral Dimensionality in the Dilute S=1 / 2 Anisotropic XY Chain Monica Macciò, Angelo Rettori, and Maria Gloria Pini pp. 1630-1633 [View   PDF (659 kB) ]

•	Dynamics on Ultrametric Spaces Andrew T. Ogielski and D. L. Stein pp. 1634-1637 [View   PDF (596 kB) ]

•	Layer-by-Layer Band Structure of Physisorbed Xe on Al(111) T. Mandel, G. Kaindl, M. Domke, W. Fischer, and W. D. Schneider pp. 1638-1641 [View   PDF (622 kB) ]

•	Production of High, Long-Lasting, Dynamic Proton Polarization by Way of Photoexcited Triplet States H. W. van Kesteren, W. Th. Wenckebach, and J. Schmidt pp. 1642-1644 [View   PDF (516 kB) ]

•	Distorted 4f-5d Hybridization as a Jahn-Teller Phenomenon C. Weber, E. Sigmund, and M. Wagner pp. 1645-1648 [View   PDF (596 kB) ]

•	Comment on "Fusion of Polarized Deuterons" K. F. Liu, J. S. Zhang, and G. W. Shuy pp. 1649 [View   PDF (223 kB) ]

•	Fick and Hofmann Respond D. Fick and H. M. Hofmann pp. 1650 [View   PDF (163 kB) ]

•	Comment on "Relativistic Plasma-Wave Excitation by Collinear Optical Mixing" F. Martin, T. W. Johnston, and N. Ebrahim pp. 1651 [View   PDF (178 kB) ]

•	Clayton et al. Respond C. E. Clayton, C. Joshi, C. Darrow, and D. Umstadter pp. 1652 [View   PDF (183 kB) ]

•	Concentration Scaling for Spin-Glasses with Multiple Magnetic Impurities Christopher L. Henley pp. 1653 [View   PDF (173 kB) ]

•	Theory for the Anomalous Hall Constant of Mixed-Valence Systems P. Coleman, P. W. Anderson, and T. V. Ramakrishnan pp. 1654 [View   PDF (21 kB) ]