• LETTERS
  • General Physics
  • Elementary Particles and Fields
  • Nuclear Physics
  • Atomic, Molecular, and Optical Physics
  • Nonlinear Dynamics, Fluid Dynamics, Classical Optics, Etc.
  • Plasma and Beam Physics
  • Condensed Matter: Structure, Etc.
  • Condensed Matter: Electronic Properties, Etc.
  • Geophysics, Astronomy, and Astrophysics
• COMMENTS
• ERRATA

•	Observations of fractal patterns induced in thin solid films by ion irradiation B. X. Liu, L. J. Huang, K. Tao, C. H. Shang, and H. D. Li pp. 745-747 [View   PDF (642 kB) ]

•	Semiclassical quantization of classically chaotic systems John R. Klauder pp. 748-750 [View   PDF (423 kB) ]

•	Experimental limit on the decay τ-→ντK-K0 H. Aihara et al. pp. 751-754 [View   PDF (609 kB) ]

•	Search for short-lived axions in an electron-beam-dump experiment E. M. Riordan et al. pp. 755-758 [View   PDF (610 kB) ]

•	Proposed experiment to produce and detect light pseudoscalars K. Van Bibber, N. R. Dagdeviren, S. E. Koonin, A. K. Kerman, and H. N. Nelson pp. 759-762 [View   PDF (620 kB) ]

•	Pole structure of the Jπ=3/2+ resonance in 5He G. M. Hale, Ronald E. Brown, and Nelson Jarmie pp. 763-766 [View   PDF (541 kB) ]

•	Observation of a quasifree three-nucleon-absorption mode of pions in 4He G. Backenstoss, M. Izycki, P. Salvisberg, M. Steinacher, P. Weber, H. J. Weyer, S. Cierjacks, B. Rzehorz, H. Ullrich, M. Furić, T. Petković, and N. Simićević pp. 767-770 [View   PDF (515 kB)  See Also: Erratum]

•	Direct measurement of nuclear magnetic moments of radium isotopes E. Arnold, W. Borchers, M. Carre, H. T. Duong, P. Juncar, J. Lerme, S. Liberman, W. Neu, R. Neugart, E. W. Otten, M. Pellarin, J. Pinard, G. Ulm, J. L. Vialle, and K. Wendt pp. 771-774 [View   PDF (609 kB) ]

•	Dynamical suppression of spontaneous emission M. Lewenstein, T. W. Mossberg, and and R. Glauber pp. 775-778 [View   PDF (560 kB) ]

•	Decay induced narrow resonances in backward nearly degenerate four-wave mixing spectroscopy Jing Liu, J. T. Remillard, and D. G. Steel pp. 779-782 [View   PDF (657 kB) ]

•	Histograms of helicity and strain in numerical turbulence Robert M. Kerr pp. 783-786 [View   PDF (573 kB) ]

•	H- formation process in a multicusp ion source K. N. Leung and W. B. Kunkel pp. 787-790 [View   PDF (509 kB) ]

•	Direct detection of neutral atoms photodesorbed from monolayers and multilayers of rare gases on a metal surface by excitonic and ionic primary processes P. Feulner, T. Müller, A. Puschmann, and D. Menzel pp. 791-794 [View   PDF (637 kB) ]

•	Nature of surface-phonon anomalies in noble metals C. S. Jayanthi, H. Bilz, W. Kress, and G. Benedek pp. 795-798 [View   PDF (634 kB) ]

•	Rigorous results on valence-bond ground states in antiferromagnets Ian Affleck, Tom Kennedy, Elliott H. Lieb, and Hal Tasaki pp. 799-802 [View   PDF (629 kB) ]

•	Accurate estimate of ν for the three-dimensional Ising model from a numerical measurement of its partition function Gyan Bhanot, Román Salvador, Steve Black, Paul Carter, and Raúl Toral pp. 803-806 [View   PDF (564 kB) ]

•	Observation of the incremental charging of Ag particles by single electrons J. B. Barner and S. T. Ruggiero pp. 807-810 [View   PDF (757 kB) ]

•	Surface states of excess electrons on water clusters R. N. Barnett, Uzi Landman, C. L. Cleveland, and Joshua Jortner pp. 811-814 [View   PDF (570 kB) ]

•	Investigation of the DX center in heavily doped n-GaAs D. K. Maude, J. C. Portal, L. Dmowski, T. Foster, L. Eaves, M. Nathan, M. Heiblum, J. J. Harris, and R. B. Beall pp. 815-818 [View   PDF (624 kB) ]

•	Theory of quasiparticle energies in alkali metals John E. Northrup, Mark S. Hybertsen, and Steven G. Louie pp. 819-822 [View   PDF (572 kB) ]

•	Localization, hopping, and diffusion of electrons in molten salts A. Selloni, P. Carnevali, R. Car, and M. Parrinello pp. 823-826 [View   PDF (563 kB) ]

•	Quantum saturation of a Bose gas: Excitons in Cu2O D. Snoke, J. P. Wolfe, and A. Mysyrowicz pp. 827-830 [View   PDF (621 kB) ]

•	Electron correlation and bond alternation in polymers Chang-qin Wu, Xin Sun, and Keiichiro Nasu pp. 831-834 [View   PDF (425 kB) ]

•	Observation of resonant electron transmission through a Ni/Cu/Ni(100) sandwich structure Qi-Gao Zhu, Yunong Yang, Ellen D. Williams, and Robert L. Park pp. 835-838 [View   PDF (536 kB) ]

•	Limits on the abundance and coupling of cosmic axions at 4.5<ma<5.0 μeV S. DePanfilis, A. C. Melissinos, B. E. Moskowitz, J. T. Rogers, Y. K. Semertzidis, W. U. Wuensch, H. J. Halama, A. G. Prodell, W. B. Fowler, and F. A. Nezrick pp. 839-842 [View   PDF (504 kB) ]

•	Comment on ‘‘Diffusion without vacancies or interstitials: A new concerted exchange mechanism’’ G. J. Dienes and D. O. Welch pp. 843 [View   PDF (181 kB) ]

•	Energetic (>1 GeV) Neutrinos as a Probe of Acceleration in the New Supernova T. K. Gaisser and Todor Stanev pp. 844 [View   PDF (47 kB) ]