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AMERICAN PHYSICAL SOCIETY



Physical Review Letters – 15 May 1989
(Volume 62, Issue 20)




Interaction of crumpled manifolds with Euclidean elements
Bertrand Duplantier
pp. 2337-2341 [View   PDF (708 kB) ]

Arnol’d diffusion in two dimensions
H. Karimabadi and V. Angelopoulos
pp. 2342-2345 [View   PDF (997 kB) ]


New definition of quasilocal mass
Robert Bartnik
pp. 2346-2348 [View   PDF (509 kB) ]


Walking technicolor beyond the ladder approximation
Uma Mahanta
pp. 2349-2352 [View   PDF (536 kB) ]


Correlated two-photon lines from 6-MeV/nucleon U+Th, U+U, and Th+Th collisions
K. Danzmann, W. E. Meyerhof, E. C. Montenegro, E. Dillard, H. P. Hülskötter, N. Guardala, D. W. Spooner, B. Kotlinski, D. Cline, A. Kavka, C. W. Beausang, J. Burde, M. A. Deleplanque, R. M. Diamond, R. J. McDonald, A. O. Macchiavelli, B. S. Rude, F. S. Stephens, and J. D. Molitoris
pp. 2353-2356 [View   PDF (678 kB) ]

Relativistic pion-ring series for nuclear matter
Hong Jung, Friedrich Beck, and Gerald A. Miller
pp. 2357-2360 [View   PDF (561 kB) ]


Trapping of neutral atoms with resonant microwave radiation
Charles C. Agosta, Isaac F. Silvera, H. T. Stoof, and B. J. Verhaar
pp. 2361-2364 [View   PDF (683 kB) ]

Observation of an electronic correlation for double-Rydberg states of barium
P. Camus, T. F. Gallagher, J.-M. Lecomte, P. Pillet, L. Pruvost, and J. Boulmer
pp. 2365-2368 [View   PDF (649 kB) ]

Polarization effects in the ionization cross section for collisions of Ne/emph>{(2p)5(3p);J=3} with Ar: A sensitive probe for ‘‘locking’’ phenomena
J. P. Driessen, F. J. van de Weijer, M. J. Zonneveld, L. M. Somers, M. F. Janssens, H. C. Beijerinck, and B. J. Verhaar
pp. 2369-2372 [View   PDF (568 kB)  See Also: Erratum]

Double excitation of helium by fast electrons, protons, and C(4–6)+ ions
J. O. Pedersen and P. Hvelplund
pp. 2373-2376 [View   PDF (613 kB) ]

Ultimate quantum limits on phase measurement
Jeffrey H. Shapiro, Scott R. Shepard, and Ngai C. Wong
pp. 2377-2380 [View   PDF (607 kB)  See Also: Erratum]


First observation of beamstrahlung
G. Bonvicini, E. Gero, R. Frey, W. Koska, C. Field, N. Phinney, and A. Minten
pp. 2381-2384 [View   PDF (629 kB) ]

Structure determination from intensity measurements in scattering experiments
Anthony J. Devaney
pp. 2385-2388 [View   PDF (585 kB) ]


Demonstration of efficiency enhancement in a high-power backward-wave oscillator by plasma injection
Y. Carmel, K. Minami, R. A. Kehs, W. W. Destler, V. L. Granatstein, D. Abe, and W. L. Lou
pp. 2389-2392 [View   PDF (616 kB) ]

Information content of transient synchrotron radiation in tokamak plasmas
N. J. Fisch and A. H. Kritz
pp. 2393-2396 [View   PDF (662 kB) ]

Fluid hydrogen at high density: The plasma phase transition
D. Saumon and G. Chabrier
pp. 2397-2400 [View   PDF (732 kB) ]


Free-expansion melting of a colloidal monolayer
Yeke Tang, A. J. Armstrong, R. C. Mockler, and W. J. O’Sullivan
pp. 2401-2404 [View   PDF (776 kB) ]

Nuclear antiferromagnetism in a registered 3He solid
Veit Elser
pp. 2405-2408 [View   PDF (754 kB) ]

Al-Cu-Ru: An icosahedral alloy without phason disorder
C. A. Guryan, A. I. Goldman, P. W. Stephens, K. Hiraga, A. P. Tsai, A. Inoue, and T. Masumoto
pp. 2409-2412 [View   PDF (696 kB) ]


Positron reflection from the surface potential
D. T. Britton, P. A. Huttunen, J. Mäkinen, E. Soininen, and A. Vehanen
pp. 2413-2416 [View   PDF (630 kB) ]


Skipping motion in small-angle ion-surface scattering
Brian W. Dodson
pp. 2421 [View   PDF (104 kB) ]

Snowdon replies
K. J. Snowdon
pp. 2422 [View   PDF (98 kB) ]

Hamers and Demuth reply
Robert Hamers and J. E. Demuth
pp. 2424 [View   PDF (149 kB) ]