• LETTERS
  • General Physics
  • 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.
  • Geophysics, Astronomy, and Astrophysics
• COMMENTS
• ERRATA

•	Complement to the Wigner-Kirkwood expansion R. Dickman and R. F. O’Connell pp. 1703-1706 [View   PDF (507 kB) ]

•	Diffusion-controlled annihilation in the presence of particle sources: Exact results in one dimension Zoltán Rácz pp. 1707-1710 [View   PDF (676 kB) ]

•	New route to optical chaos: Successive-subharmonic-oscil- lation cascade in a semiconductor laser coupled to an external cavity Takaaki Mukai and Kenju Otsuka pp. 1711-1714 [View   PDF (984 kB) ]

•	Chiral-symmetry breaking in 2+1 dimensions Thomas Appelquist, Mark J. Bowick, Eugene Cohler, and L. C. Wijewardhana pp. 1715-1718 [View   PDF (748 kB) ]

•	Hamilton-Jacobi formalism and wave equations for strings Yutaka Hosotani pp. 1719-1722 [View   PDF (540 kB) ]

•	Observation of J/ψ radiative decay to pseudoscalar ωω R. M. Baltrusaitis et al. pp. 1723-1726 [View   PDF (561 kB) ]

•	Total γ-ray spectrum in 153Ho: From the yrast line into the continuum D. C. Radford, I. Ahmad, R. Holzmann, R. V. Janssens, T. L. Khoo, M. W. Drigert, U. Garg, and H. Helppi pp. 1727-1730 [View   PDF (671 kB) ]

•	Isovector-meson contributions in the Dirac-Hartree-Fock approach to nuclear matter A. Bouyssy, S. Marcos, J. F. Mathiot, and Nguyen Van Giai pp. 1731-1733 [View   PDF (562 kB) ]

•	Structural classification of AB2 molecules and A3 clusters from valence electron orbital radii Wanda Andreoni, Giulia Galli, and Mario Tosi pp. 1734-1737 [View   PDF (574 kB) ]

•	Collective rotor-vibrator spectra in alkaline earth atoms Michael E. Kellman pp. 1738-1741 [View   PDF (592 kB) ]

•	Nuclear-spin noise Tycho Sleator, Erwin L. Hahn, Claude Hilbert, and John Clarke pp. 1742-1745 [View   PDF (561 kB) ]

•	Period-doubling lasers as small-signal detectors B. Derighetti, M. Ravani, R. Stoop, P. F. Meier, E. Brun, and R. Badii pp. 1746-1748 [View   PDF (431 kB)  See Also: Erratum]

•	Incipient singularities in the Navier-Stokes equations Eric D. Siggia and Alain Pumir pp. 1749-1752 [View   PDF (675 kB) ]

•	Amplification of stimulated soft x-ray emission in a confined plasma column S. Suckewer, C. H. Skinner, H. Milchberg, C. Keane, and D. Voorhees pp. 1753-1756 [View   PDF (762 kB) ]

•	Enhanced magnetization of 3He in contact with small copper particles by the excitation of 63Cu NMR Shin-hachiro Saito, Mineo Okuyama, and Takeo Satoh pp. 1757-1760 [View   PDF (605 kB) ]

•	Electron mobility on thin He films M. A. Paalanen and Y. Iye pp. 1761-1764 [View   PDF (614 kB) ]

•	Direct imaging of a novel silicon surface reconstruction J. M. Gibson, M. L. McDonald, and F. C. Unterwald pp. 1765-1767 [View   PDF (905 kB) ]

•	Quasiperiodic GaAs-AlAs Heterostructures R. Merlin, K. Bajema, Roy Clarke, F. -Y. Juang, and P. K. Bhattacharya pp. 1768-1770 [View   PDF (541 kB) ]

•	Monte Carlo study of the nematic–to–smectic-A transition Chandan Dasgupta pp. 1771-1774 [View   PDF (630 kB) ]

•	Observaton of scattering in an amorphous metal Naftali Lustig, Raul Faichtein, and Jeffrey S. Lannin pp. 1775-1777 [View   PDF (597 kB) ]

•	Diffusion of solitons in the antiferromagnetic chains of (CD3)4NMnCl3: A study by neutron spin echo J. P. Boucher, F. Mezei, L. P. Regnault, and J. P. Renard pp. 1778-1781 [View   PDF (618 kB)  See Also: Erratum]

•	Many-body effects in atomic-collision cascades Mario M. Jakas and Don E. Harrison pp. 1782-1785 [View   PDF (676 kB) ]

•	Surface-enhanced alloy effects in Hg1-xCdxTe: (100) surface states and the site-dependent coherent-potential approximation Garnett W. Bryant pp. 1786-1789 [View   PDF (671 kB) ]

•	Interfacial charge-spin coupling: Injection and detection of spin magnetization in metals Mark Johnson and R. H. Silsbee pp. 1790-1793 [View   PDF (754 kB) ]

•	Molecular tunneling measured by dipole-dipole–driven nuclear magnetic resonance S. Clough, A. J. Horsewill, P. J. McDonald, and F. O. Zelaya pp. 1794-1796 [View   PDF (569 kB) ]

•	Calculations for cosmic axion detection Lawrence Krauss, John Moody, Frank Wilczek, and Donald E. Morris pp. 1797-1800 [View   PDF (592 kB) ]

•	Cosmic strings and the correlations of Abell clusters Neil Turok pp. 1801-1804 [View   PDF (607 kB) ]

•	Comment on ‘‘Investigation of the magnitude and range of the Ruderman-Kittel interaction in SmRh4B4 and ErRh4B4’’ P. W. Anderson pp. 1805 [View   PDF (108 kB) ]

•	Comment on ‘‘Investigation of the magnitude and range of the Ruderman-Kittel interaction in SmRh4B4 and ErRh4B4’’ A. M. Stewart pp. 1806 [View   PDF (144 kB) ]

•	Terris, Gray, and Dunlap respond B. D. Terris, K. E. Gray, and B. D. Dunlap pp. 1807 [View   PDF (181 kB) ]

•	Phonon-Fracton Crossover on Fractal Lattices B. W. Southern and A. R. Douchant pp. 1808 [View   PDF (18 kB) ]