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AMERICAN PHYSICAL SOCIETY



Physical Review Letters – 19 February 1990
(Volume 64, Issue 8)




Disorder-assisted tunneling through a double-barrier structure
James Leo and A. H. MacDonald
pp. 817-820 [View   PDF (591 kB)  See Also: Erratum]

Synchronization in chaotic systems
Louis M. Pecora and Thomas L. Carroll
pp. 821-824 [View   PDF (526 kB) ]


Gyroscope-weighing experiment with a null result
J. E. Faller, W. J. Hollander, P. G. Nelson, and M. P. McHugh
pp. 825-826 [View   PDF (320 kB) ]


Open superstrings in four dimensions
Zvi Bern and David C. Dunbar
pp. 827-830 [View   PDF (616 kB) ]

Limit on the flux of cosmic-ray magnetic monopoles from operation of an eight-loop superconducting detector
M. E. Huber, B. Cabrera, M. A. Taber, and R. D. Gardner
pp. 835-838 [View   PDF (673 kB) ]

New limit set on cosmic-ray monopole flux by a large-area superconducting magnetic-induction detector
S. Bermon, C. C. Chi, C. C. Tsuei, J. R. Rozen, P. Chaudhari, M. W. McElfresh, and A. Prodell
pp. 839-842 [View   PDF (687 kB) ]

Branching ratio and asymmetry for Ξ0→Λγ
C. James, K. Heller, P. Border, J. Dworkin, O. E. Overseth, R. Rameika, G. Valenti, R. Handler, B. Lundberg, L. Pondrom, M. Sheaff, C. Wilkinson, A. Beretvas, P. Cushman, T. Devlin, K. B. Luk, G. B. Thomson, and R. Whitman
pp. 843-846 [View   PDF (578 kB)  See Also: Erratum]


Kaon and pion production in central Si+Au collisions at 14.6A GeV/c
T. Abbott et al.
pp. 847-850 [View   PDF (681 kB) ]


Double and single ionization of helium by high velocity N7+ ions
O. Heber, B. B. Bandong, G. Sampoll, and R. L. Watson
pp. 851-853 [View   PDF (419 kB) ]

Observation of quantum beats in the resonance fluorescence of free excitons
V. Langer, H. Stolz, and W. von der Osten
pp. 854-857 [View   PDF (705 kB) ]

Magnetic-field-induced laser cooling below the Doppler limit
B. Sheehy, S-Q. Shang, P. van der Straten, S. Hatamian, and H. Metcalf
pp. 858-861 [View   PDF (680 kB) ]


Instabilities of one-dimensional cellular patterns
P. Coullet and G. Iooss
pp. 866-869 [View   PDF (615 kB) ]

Reinitiation and feedback in global instabilities of subsonic spatially developing mixing layers
F. F. Grinstein, E. S. Oran, and J. P. Boris
pp. 870-873 [View   PDF (770 kB) ]

Increase in regularity by polymer addition during chaotic mixing in two-dimensional flows
C. W. Leong and J. M. Ottino
pp. 874-877 [View   PDF (914 kB) ]

Interaction of defects in two-dimensional systems
S. Rica and E. Tirapegui
pp. 878-881 [View   PDF (512 kB) ]

Dynamics of immiscible-fluid displacement in a capillary tube
Min-Yao Zhou and Ping Sheng
pp. 882-885 [View   PDF (764 kB) ]


Steady-state toroidal plasma around a spherical anode in a magnetic field
R. G. Greaves, D. A. Boyd, J. A. Antoniades, and R. F. Ellis
pp. 886-889 [View   PDF (834 kB) ]

Nonlinear evolution of the modulational instability of whistler waves
V. I. Karpman, F. R. Hansen, T. Huld, J. P. Lynov, H. L. Pécseli, and J. Juul Rasmussen
pp. 890-893 [View   PDF (645 kB) ]


New mode of growth of 3B in hypercooled 3A: Evidence of a spin supercurrent
S. T. Boyd and G. W. Swift
pp. 894-897 [View   PDF (680 kB) ]

Solubility of fluid helium in solid nitrogen at high pressure
Willem L. Vos and Jan A. Schouten
pp. 898-901 [View   PDF (627 kB) ]

Quantum kinks and the growth resistance of atomically rough 4He crystals
D. O. Edwards, S. Mukherjee, and M. S. Pettersen
pp. 902-905 [View   PDF (640 kB) ]

Smectic-O films
Yves Galerne and Lionel Liebert
pp. 906-909 [View   PDF (761 kB) ]

Intrinsic torsional viscosity of nematic liquid crystals
Paul Goldbart and Ping Ao
pp. 910-913 [View   PDF (814 kB) ]

Negative moments of current distribution in random resistor networks
Byungnam Kahng
pp. 914-917 [View   PDF (586 kB) ]

Reentrant first-order layering transitions in multilayer argon films on graphite
H. S. Youn and G. B. Hess
pp. 918-921 [View   PDF (631 kB) ]

Layer-by-layer melting of argon films on graphite: A neutron-diffraction study
J. Z. Larese and Q. M. Zhang
pp. 922-925 [View   PDF (769 kB) ]

Roughening phase transition in surface growth
Hong Yan, David Kessler, and L. M. Sander
pp. 926-929 [View   PDF (629 kB) ]

Superheating and supercooling of lead precipitates in aluminum
L. Gråbaek, J. Bohr, E. Johnson, A. Johansen, L. Sarholt-Kristensen, and H. H. Andersen
pp. 934-937 [View   PDF (700 kB) ]

High-resolution incoherent imaging of crystals
S. J. Pennycook and D. E. Jesson
pp. 938-941 [View   PDF (1069 kB) ]


Formation of excited hydrogen states in stimulated desorption from an alkali-promoted surface
P. D. Johnson, A. J. Viescas, P. Nordlander, and J. C. Tully
pp. 942-945 [View   PDF (670 kB) ]

Phonon temperature overshoot in GaAs excited by subpicosecond laser pulses
Dai-sik Kim and Peter Y. Yu
pp. 946-949 [View   PDF (727 kB) ]

Mott-Hubbard metal-insulator transition in nonbipartite lattices
H. R. Krishnamurthy, C. Jayaprakash, Sanjoy Sarker, and Wolfgang Wenzel
pp. 950-953 [View   PDF (640 kB) ]

Quasiparticle trapping from a single-crystal superconductor into a normal-metal film via the proximity effect
D. J. Goldie, N. E. Booth, C. Patel, and G. L. Salmon
pp. 954-957 [View   PDF (593 kB) ]

Proximity-effect superconductive tunneling in Nb on InGaAs/InP/InGaAs heterostructures
A. Kastalsky, L. H. Greene, J. B. Barner, and R. Bhat
pp. 958-961 [View   PDF (628 kB) ]

Calculation of giant fractional Shapiro steps in Josephson-junction arrays
K. H. Lee, D. Stroud, and J. S. Chung
pp. 962-965 [View   PDF (633 kB)  See Also: Erratum]

Direct observation of dissipative flux motion and pinning by twin boundaries in YBa2Cu3O7-δ single crystals
W. K. Kwok, U. Welp, G. W. Crabtree, K. G. Vandervoort, R. Hulscher, and J. Z. Liu
pp. 966-969 [View   PDF (630 kB) ]

Oxygen ordering in the basal plane of YBa2Cu3Oz: Ground states
Joachim Stolze
pp. 970-973 [View   PDF (610 kB) ]

Superconducting instability of staggered-flux phase in the t-J model
Fu Chun Zhang
pp. 974-977 [View   PDF (648 kB) ]


Chan et al. reply
Moses H. Chan, K. I. Blum, S. Q. Murphy, G. K. Wong, and J. D. Reppy
pp. 979 [View   PDF (100 kB) ]

Comment on ‘‘Evidence of eightfold coordination for Co atoms at the CoSi2/Si(111) interface’’
J. Zegenhagen, R. T. Tung, J. R. Patel, and P. E. Freeland
pp. 980 [View   PDF (172 kB) ]

Rossi et al. reply
G. Rossi, X. Jin, A. Santaniello, P. De Padova, and D. Chandesris
pp. 981 [View   PDF (146 kB) ]