• LETTERS
  • General Physics
  • Gravitation and Astrophysics
  • Elementary Particles and Fields
  • Nuclear Physics
  • Atomic, Molecular, and Optical Physics
  • Nonlinear Dynamics, Fluid Dynamics, Classical Optics, Etc.
  • Condensed Matter: Structure, Etc.
  • Condensed Matter: Electronic Properties, Etc.
  • Cross-Disciplinary Physics
• COMMENTS
• ERRATA

LETTERS

General Physics

•	Bose-Einstein Condensation of Lithium: Observation of Limited Condensate Number C. C. Bradley, C. A. Sackett, and R. G. Hulet pp. 985-989 [View PDF (130 kB) or Buy this Article (Use Article Pack) ]

•	Adiabatically Changing the Phase-Space Density of a Trapped Bose Gas P. W. Pinkse, A. Mosk, M. Weidemüller, M. W. Reynolds, T. W. Hijmans, and J. T. Walraven pp. 990-993 [View PDF (168 kB) or Buy this Article (Use Article Pack) ]

•	Reentrance Phenomena in a Bistable Kinetic Model Driven by Correlated Noise Ya Jia and Jia-rong Li pp. 994-997 [View PDF (106 kB) or Buy this Article (Use Article Pack) ]

Gravitation and Astrophysics

•	The Mixmaster Universe is Chaotic Neil J. Cornish and Janna J. Levin pp. 998-1001 [View PDF (305 kB) or Buy this Article (Use Article Pack) ]

Elementary Particles and Fields

•	Gauge and Yukawa Coupling Unification in Models with Gauge-Mediated Supersymmetry Breaking Jonathan A. Bagger, Konstantin T. Matchev, Damien M. Pierce, and Ren-Jie Zhang pp. 1002-1005 [View PDF (177 kB) or Buy this Article (Use Article Pack) ]

Nuclear Physics

•	Charmonium Suppression by Comover Scattering in Pb+Pb Collisions Sean Gavin and Ramona Vogt pp. 1006-1009 [View PDF (206 kB) or Buy this Article (Use Article Pack) ]

•	Meson Masses in Nuclear Matter V. L. Eletsky and B. L. Ioffe pp. 1010-1013 [View PDF (164 kB) or Buy this Article (Use Article Pack) ]

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Exclusive Measurement of Proton Quasifree Scattering and Density Dependence of the Nucleon-Nucleon Interaction K. Hatanaka, M. Kawabata, N. Matsuoka, Y. Mizuno, S. Morinobu, M. Nakamura, T. Noro, A. Okihana, K. Sagara, K. Takahisa, H. Takeda, K. Tamura, M. Tanaka, S. Toyama, H. Yamazaki, and Y. Yuasa pp. 1014-1017 [View PDF (146 kB) or Buy this Article (Use Article Pack) ]

•	Angular Correlations for the 12C(e,e′n)11C Reaction in the Giant Resonance Region T. Saito, S. Suzuki, K. Takahisa, C. Takakuwa, M. Oikawa, T. Tohei, T. Nakagawa, and K. Abe pp. 1018-1021 [View PDF (144 kB) or Buy this Article (Use Article Pack) ]

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Isospin Dependence of Collective Transverse Flow in Nuclear Collisions R. Pak, W. Benenson, O. Bjarki, J. A. Brown, S. A. Hannuschke, R. A. Lacey, Bao-An Li, A. Nadasen, E. Norbeck, P. Pogodin, D. E. Russ, M. Steiner, N. T. Stone, A. M. Vander Molen, G. D. Westfall, L. B. Yang, and S. J. Yennello pp. 1022-1025 [View PDF (127 kB) or Buy this Article (Use Article Pack) ]

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Isospin Dependence of the Balance Energy R. Pak, Bao-An Li, W. Benenson, O. Bjarki, J. A. Brown, S. A. Hannuschke, R. A. Lacey, D. J. Magestro, A. Nadasen, E. Norbeck, D. E. Russ, M. Steiner, N. T. Stone, A. M. Vander Molen, G. D. Westfall, L. B. Yang, and S. J. Yennello pp. 1026-1029 [View PDF (117 kB) or Buy this Article (Use Article Pack) ]

Atomic, Molecular, and Optical Physics

•	Laser Cooling of a Solid by 16 K Starting from Room Temperature C. E. Mungan, M. I. Buchwald, B. C. Edwards, R. I. Epstein, and T. R. Gosnell pp. 1030-1033 [View PDF (134 kB) or Buy this Article (Use Article Pack) ]

•	Universal Shapes of Small Fermion Clusters H. Häkkinen, J. Kolehmainen, M. Koskinen, P. O. Lipas, and M. Manninen pp. 1034-1037 [View PDF (159 kB) or Buy this Article (Use Article Pack) ]

•	Atoms in the Lowest Motional Band of a Three-Dimensional Optical Lattice T. Müller-Seydlitz, M. Hartl, B. Brezger, H. Hänsel, C. Keller, A. Schnetz, R. J. Spreeuw, T. Pfau, and J. Mlynek pp. 1038-1041 [View PDF (129 kB) or Buy this Article (Use Article Pack) ]

Nonlinear Dynamics, Fluid Dynamics, Classical Optics, Etc.

•	Phase Locking in Nonlinear Optical Patterns E. Pampaloni, S. Residori, S. Soria, and F. T. Arecchi pp. 1042-1045 [View PDF (205 kB) or Buy this Article (Use Article Pack) ]

•	Direct Transition to Spatiotemporal Chaos in Low Prandtl Number Fluids Hao-wen Xi, Xiao-jun Li, and J. D. Gunton pp. 1046-1049 [View PDF (179 kB) or Buy this Article (Use Article Pack) ]

Condensed Matter: Structure, Etc.

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Structure and Stability of the Twofold Surface of Icosahedral Al-Pd-Mn by Low-Energy Electron Diffraction and X-Ray Photoemission Spectroscopy Z. Shen, C. J. Jenks, J. Anderegg, D. W. Delaney, T. A. Lograsso, P. A. Thiel, and A. I. Goldman pp. 1050-1053 [View PDF (109 kB) or Buy this Article (Use Article Pack) ]

•	Implications of a Pressure Induced Phase Transition in the Search for Cubic Ti3Al P. Ch. Sahu, N. V. Chandra Shekar, Mohammad Yousuf, and K. Govinda Rajan pp. 1054-1057 [View PDF (102 kB) or Buy this Article (Use Article Pack) ]

•	Evidence for Significant Short-Range Order Effects on Surface Segregation in Ni-Al Solid Solution M. Polak, J. Deng, and L. Rubinovich pp. 1058-1061 [View PDF (109 kB) or Buy this Article (Use Article Pack) ]

•	Pinning and Depinning of Crack Fronts in Heterogeneous Materials P. Daguier, B. Nghiem, E. Bouchaud, and F. Creuzet pp. 1062-1065 [View PDF (136 kB) or Buy this Article (Use Article Pack) ]

•	Quantum and Classical Orientational Ordering in Solid Hydrogen I. I. Mazin, Russell J. Hemley, A. F. Goncharov, Michael Hanfland, and Ho-kwang Mao pp. 1066-1069 [View PDF (133 kB) or Buy this Article (Use Article Pack) ]

•	Floppy Modes in Crystalline and Amorphous Silicates Martin T. Dove, Mark J. Harris, Alex C. Hannon, John M. Parker, Ian P. Swainson, and Manoj Gambhir pp. 1070-1073 [View PDF (103 kB) or Buy this Article (Use Article Pack) ]

•	Diminished Medium-Range Order Observed in Annealed Amorphous Germanium J. M. Gibson and M. M. Treacy pp. 1074-1077 [View PDF (112 kB) or Buy this Article (Use Article Pack) ]

•	Low-Energy Vibration Excess in Silica Xerogels A. Fontana, F. Rossi, G. Carini, G. D'Angelo, G. Tripodo, and A. Bartolotta pp. 1078-1081 [View PDF (128 kB) or Buy this Article (Use Article Pack) ]

•	On Critical Exponents and the Renormalization of the Coupling Constant in Growth Models with Surface Diffusion H. K. Janssen pp. 1082-1085 [View PDF (175 kB) or Buy this Article (Use Article Pack) ]

•	Role of Lattice Vibrations in Adatom Diffusion Ulrike Kürpick, Abdelkader Kara, and Talat. S. Rahman pp. 1086-1089 [View PDF (147 kB) or Buy this Article (Use Article Pack) ]

•	Surface Critical Behavior of Binary Alloys and Antiferromagnets: Dependence of the Universality Class on Surface Orientation Anja Drewitz, Reinhard Leidl, Theodore W. Burkhardt, and H. W. Diehl pp. 1090-1093 [View PDF (142 kB) or Buy this Article (Use Article Pack) ]

Condensed Matter: Electronic Properties, Etc.

•	Incorporation of Potassium at the Pt(111) Surface J. B. Hannon, M. Giesen, C. Klünker, G. Schulze Icking-Konert, D. Stapel, H. Ibach, and J. E. Müller pp. 1094-1097 [View PDF (129 kB) or Buy this Article (Use Article Pack) ]

•	Strong-Pinning Effects in Low-Temperature Creep: Charge-Density Waves in TaS3 S. V. Zaitsev-Zotov, G. Remenyi, and P. Monceau pp. 1098-1101 [View PDF (147 kB) or Buy this Article (Use Article Pack) ]

•	Evidence for the Improved Defect-Pool Model for Gap States in Amorphous Silicon from Charge DLTS Experiments on Undoped a-Si:H V. Nádaz̆dy, R. Durný, and E. Pinc̆ik pp. 1102-1105 [View PDF (96 kB) or Buy this Article (Use Article Pack) ]

•	Nature of Conduction in Doped Silicon Tae-In Jeon and D. Grischkowsky pp. 1106-1109 [View PDF (147 kB) or Buy this Article (Use Article Pack) ]

•	Random Telegraph Signal in the Photoluminescence Intensity of a Single Quantum Dot Al. L. Efros and M. Rosen pp. 1110-1113 [View PDF (125 kB) or Buy this Article (Use Article Pack) ]

•	Thermal Conductivity and Lorenz Number for One-Dimensional Ballistic Transport Andreas Greiner, Lino Reggiani, Tilmann Kuhn, and Luca Varani pp. 1114-1117 [View PDF (124 kB) or Buy this Article (Use Article Pack) ]

•	Nonequilibrium Vortex Melting in Bi2Sr2CaCu2O8+δ Crystals C. D. Keener, M. L. Trawick, S. M. Ammirata, S. E. Hebboul, and J. C. Garland pp. 1118-1121 [View PDF (157 kB) or Buy this Article (Use Article Pack) ]

•	Interplay of Nuclear Magnetism and Superconductivity in AuIn2 S. Rehmann, T. Herrmannsdörfer, and F. Pobell pp. 1122-1125 [View PDF (170 kB) or Buy this Article (Use Article Pack) ]

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Spin-Resolved Photoemission on Anti-Ferromagnets: Direct Observation of Zhang-Rice Singlets in CuO L. H. Tjeng, B. Sinkovic, N. B. Brookes, J. B. Goedkoop, R. Hesper, E. Pellegrin, F. M. de Groot, S. Altieri, S. L. Hulbert, E. Shekel, and G. A. Sawatzky pp. 1126-1129 [View PDF (110 kB) or Buy this Article (Use Article Pack) ]

•	Anomalous Field Effect in Ultrathin Films of Metals near the Superconductor-Insulator Transition G. Martinez-Arizala, D. E. Grupp, C. Christiansen, A. M. Mack, N. Markovic, Y. Seguchi, and A. M. Goldman pp. 1130-1133 [View PDF (99 kB) or Buy this Article (Use Article Pack) ]

•	Critical Current Suppression in a Superconductor by Injection of Spin-Polarized Carriers from a Ferromagnet V. A. Vas'ko, V. A. Larkin, P. A. Kraus, K. R. Nikolaev, D. E. Grupp, C. A. Nordman, and A. M. Goldman pp. 1134-1137 [View PDF (105 kB) or Buy this Article (Use Article Pack) ]

•	Pressure Induced Semiconductor to Metal Transition in TmTe T. Matsumura, T. Kosaka, J. Tang, T. Matsumoto, H. Takahashi, N. Môri, and T. Suzuki pp. 1138-1141 [View PDF (107 kB) or Buy this Article (Use Article Pack) ]

•	Large Magnetic Entropy Change in Perovskite-Type Manganese Oxides Z. B. Guo, Y. W. Du, J. S. Zhu, H. Huang, W. P. Ding, and D. Feng pp. 1142-1145 [View PDF (106 kB) or Buy this Article (Use Article Pack) ]

•	Observation of a Bulklike Fermi Surface for a Monolayer of Ni on Cu(001) G. J. Mankey, K. Subramanian, R. L. Stockbauer, and R. L. Kurtz pp. 1146-1149 [View PDF (166 kB) or Buy this Article (Use Article Pack) ]

•	Continuous and Reversible Change of the Magnetic Coupling in an Fe/Nb Multilayer Induced by Hydrogen Charging F. Klose, Ch. Rehm, D. Nagengast, H. Maletta, and A. Weidinger pp. 1150-1153 [View PDF (102 kB) or Buy this Article (Use Article Pack) ]

•	k-Space Origin of the Long-Period Oscillation in Fe/Cr Multilayers: A Photoemission Study of Epitaxial Cr Grown on an Fe(100) Whisker Dongqi Li, J. Pearson, S. D. Bader, E. Vescovo, D.-J. Huang, P. D. Johnson, and B. Heinrich pp. 1154-1157 [View PDF (136 kB) or Buy this Article (Use Article Pack) ]

•	Micromagnetism of Epitaxial Fe(001) Elements on the Mesoscale E. Gu, E. Ahmad, S. J. Gray, C. Daboo, J. A. Bland, L. M. Brown, M. Rührig, A. J. McGibbon, and J. N. Chapman pp. 1158-1161 [View PDF (121 kB) or Buy this Article (Use Article Pack) ]

•	Branching Ratios of the Circular Dichroism at Rare Earth L23 Edges Michel van Veenendaal, J. B. Goedkoop, and B. T. Thole pp. 1162-1165 [View PDF (151 kB) or Buy this Article (Use Article Pack) ]

Cross-Disciplinary Physics

•	The Dynamics of Curved Fronts: Beyond Geometry Aric Hagberg and Ehud Meron pp. 1166-1169 [View PDF (169 kB) or Buy this Article (Use Article Pack) ]

•	Bidirectional Transport of Polyelectrolytes Using Self-Modulating Entropic Ratchets Gary W. Slater, Hong L. Guo, and Grant I. Nixon pp. 1170-1173 [View PDF (246 kB) or Buy this Article (Use Article Pack) ]

•	Isotope and Quantum Effects in Vibrational State Distributions of Photodesorbed Ammonia K-H. Bornscheuer, W. Nessler, M. Binetti, E. Hasselbrink, and P. Saalfrank pp. 1174-1177 [View PDF (175 kB) or Buy this Article (Use Article Pack) ]

•	Nonthermally Accessible Phase for CO on the Si(100) Surface Deqing Hu, Wilson Ho, Xiaojie Chen, Song Wang, and William A. Goddard III pp. 1178-1181 [View PDF (125 kB) or Buy this Article (Use Article Pack) ]

•	Rheology of “Wet” Polymer Brushes via Brownian Dynamics Simulation: Steady vs Oscillatory Shear Patrick S. Doyle, Eric S. Shaqfeh, and Alice P. Gast pp. 1182-1185 [View PDF (152 kB) or Buy this Article (Use Article Pack) ]

•	Visual Perception of Stochastic Resonance Enrico Simonotto, Massimo Riani, Charles Seife, Mark Roberts, Jennifer Twitty, and Frank Moss pp. 1186-1189 [View PDF (117 kB) or Buy this Article (Use Article Pack) ]

•	Chemical Kinetics is Turing Universal Marcelo O. Magnasco pp. 1190-1193 [View PDF (121 kB) or Buy this Article (Use Article Pack) ]

COMMENTS

•	Comment on “Nature of Quantum Localization in Atomic Momentum Transfer Experiments” M. G. Raizen, Bala Sundaram, and Qian Niu pp. 1194 [View PDF (47 kB) or Buy this Article (Use Article Pack) ]

•	Comment on “Nature of Quantum Localization in Atomic Momentum Transfer Experiments” S. Meneghini, P. J. Bardroff, E. Mayr, and W. P. Schleich pp. 1195 [View PDF (60 kB) or Buy this Article (Use Article Pack) ]

•	Latka and West Reply: Miroslaw Latka and Bruce J. West pp. 1196 [View PDF (69 kB) or Buy this Article (Use Article Pack) ]

ERRATA

•	Long-Range Order versus Random-Singlet Phases in Antiferromagnetic Systems with Quenched Disorder [Phys. Rev. Lett. 76, 2571 (1996)] T. R. Kirkpatrick and D. Belitz pp. 1197 [View PDF (35 kB) ]

•	Dynamic Properties of Semidilute Solutions at the Theta Point [Phys. Rev. Lett. 77, 3673 (1996)] M. Adam, D. Lairez, E. Raspaud, and B. Farago pp. 1197 [View PDF (36 kB) ]

•	ab-Plane Anisotropy of Transport Properties in Unidirectionally Twinned YBa2Cu3O7-δ Films [Phys. Rev. Lett. 77, 3913 (1996)] C. Villard, G. Koren, D. Cohen, E. Polturak, B. Thrane, and D. Chateignier pp. 1198 [View PDF (30 kB) ]