• LETTERS
  • Elementary Particles and Fields
  • Nuclei
  • Atoms and Molecules
  • Classical Phenomenology and Applications
  • Fluids, Plasmas, and Electric Discharges
  • Condensed Matter: Structure, Etc.
  • Condensed Matter: Electronic Properties, Etc.
  • Cross-Disciplinary Physics
  • Geophysics, Astronomy, and Astrophysics
• COMMENTS

•	Instability of the Chiral-Invariant Vacuum for a Confining Potential A. Amer, A. Le Yaouanc, L. Oliver, O. Pène, and J. -C. Raynal pp. 87-90 [View   PDF (499 kB) ]

•	Mean Free Path of a Nucleon in Nucleus-Nucleus Collision Bikash Sinha pp. 91-94 [View   PDF (617 kB) ]

•	Left-Right Symmetry in Nuclear Beta Decay under Investigation with a New Bhabha Polarimeter J. van Klinken, K. Stam, W. Z. Venema, V. A. Wichers, and D. Atkinson pp. 94-97 [View   PDF (642 kB) ]

•	A=6 Shell Structure from Three-Body Dynamics D. R. Lehman and W. C. Parke pp. 98-101 [View   PDF (552 kB) ]

•	Xα Approach for the Determination of Electronic and Geometric Structure of Polyacetylene and Other Chain Polymers J. W. Mintmire and C. T. White pp. 101-105 [View   PDF (930 kB) ]

•	Slowing Down of Rubidium-Induced Nuclear Spin Relaxation of 129Xe Gas in a Magnetic Field N. D. Bhaskar, W. Happer, M. Larsson, and X. Zeng pp. 105-108 [View   PDF (594 kB) ]

•	Observation of Bifurcation to Chaos in an All-Optical Bistable System H. Nakatsuka, S. Asaka, H. Itoh, K. Ikeda, and M. Matsuoka pp. 109-112 [View   PDF (790 kB) ]

•	Realization of a Stable and Highly Efficient Gyrotron for Controlled Fusion Research Y. Carmel, K. R. Chu, M. Read, A. K. Ganguly, D. Dialetis, R. Seeley, J. S. Levine, and V. L. Granatstein pp. 112-116 [View   PDF (881 kB) ]

•	Observation of Raman Scattering of High-Frequency Phonons by Spin States M. Englehardt, U. Happek, and K. F. Renk pp. 116-119 [View   PDF (653 kB) ]

•	7 × 7 Reconstruction on Si(111) Resolved in Real Space G. Binnig, H. Rohrer, Ch. Gerber, and E. Weibel pp. 120-123 [View   PDF (1037 kB) ]

•	Electronic and Magnetic Properties of Europium-Intercalated Graphite G. Kaindl, J. Feldhaus, U. Ladewig, and K. H. Frank pp. 123-126 [View   PDF (650 kB) ]

•	Direct Evidence of Electron Tunneling in the Ionization of Sputtered Atoms Ming L. Yu and N. D. Lang pp. 127-130 [View   PDF (657 kB) ]

•	Microscopic Theory of the Temperature-Pressure Phase Diagram of Iron H. Hasegawa and D. G. Pettifor pp. 130-133 [View   PDF (718 kB) ]

•	Chaos in the Mixmaster Universe David F. Chernoff and John D. Barrow pp. 134-137 [View   PDF (627 kB) ]

•	Comments on "Transverse Electromagnetic Waves with E→∥B→" K. K. Lee pp. 138 [View   PDF (191 kB) ]

•	Chu Responds Cheng Chu pp. 139 [View   PDF (175 kB) ]

•	Comment on the Vibrational Spectrum of Amorphous Solids Lawrence M. Schwartz pp. 140 [View   PDF (173 kB) ]