Physical Review A – October 1993
(Volume 48, Issue 4)
RAPID COMMUNICATIONS
Atoms and Molecules in Electromagnetic Fields
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Laser-assisted elastic electron-atom collisionsB. Wallbank and J. K. Holmes pp. R2515-R2518 [View Page Images , PDF (669 kB), or Buy this Article (Use Article Pack) ] |
Atomic and Molecular Collisions and Interactions
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Breakdown of the isolated-resonance approximation for the electron-impact excitation of positive ions N. R. Badnell, D. C. Griffin, T. W. Gorczyca, and M. S. Pindzola pp. R2519-R2522 [View Page Images , PDF (580 kB), or Buy this Article (Use Article Pack) ] |
Atoms and Molecules in Electromagnetic Fields
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Ultracold photoassociative ionization collisions in a magneto-optical trap: The optical-field-intensity dependence in a radiatively dissipative environment V. Bagnato, L. Marcassa, Y. Wang, J. Weiner, P. S. Julienne, and Y. B. Band pp. R2523-R2526 [View Page Images , PDF (881 kB), or Buy this Article (Use Article Pack) ] |
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Stabilization of Rydberg atoms in superintense laser fields Armin Scrinzi, Nils Elander, and Bernard Piraux pp. R2527-R2530 [View Page Images , PDF (764 kB), or Buy this Article (Use Article Pack) ] |
Quantum Optics
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Wavelength dependence of nonsequential double ionization in He K. Kondo, A. Sagisaka, T. Tamida, Y. Nabekawa, and S. Watanabe pp. R2531-R2533 [View Page Images , PDF (551 kB), or Buy this Article (Use Article Pack) ] |
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Scheme for generation of sub-Poissonian photons: Antibunching of emission events by population-dependent spontaneous-emission lifetime in semiconductor microcavities Masamichi Yamanishi and Yong Lee pp. R2534-R2537 [View Page Images , PDF (848 kB), or Buy this Article (Use Article Pack) ] |
ARTICLES
Fundamental Concepts
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Landau-level ground-state degeneracy and its relevance for a general quantization procedure Robert Alicki, John R. Klauder, and Jerzy Lewandowski pp. 2538-2548 [View Page Images , PDF (1754 kB), or Buy this Article (Use Article Pack) ] |
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Optimal control of classical systems with explicit quantum-classical-difference reduction Charles D. Schwieters and Herschel Rabitz pp. 2549-2557 [View Page Images , PDF (1386 kB), or Buy this Article (Use Article Pack) ] |
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Random perturbation of systematic degeneracies and their Fourier transforms and periodic orbits W. D. Heiss and M. Müller pp. 2558-2566 [View Page Images , PDF (1550 kB), or Buy this Article (Use Article Pack) ] |
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Exact Green’s function for the step and square-barrier potentials M. A. de Aguiar pp. 2567-2573 [View Page Images , PDF (846 kB), or Buy this Article (Use Article Pack) ] |
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Quantum-mechanical motion of Gaussian wave packets on elliptical and hyperbolic Kepler orbits in the Coulomb field S. D. Boris, S. Brandt, H. D. Dahmen, T. Stroh, and M. L. Larsen pp. 2574-2585 [View Page Images , PDF (2175 kB), or Buy this Article (Use Article Pack) ] |
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Generalized Coleman-Hepp model and quantum coherence Kaoru Hiyama and Shin Takagi pp. 2586-2597 [View Page Images , PDF (1526 kB), or Buy this Article (Use Article Pack) ] |
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Non-Abelian geometric effect in quantum adiabatic transitions A. Joye and C.-E. Pfister pp. 2598-2608 [View Page Images , PDF (1468 kB), or Buy this Article (Use Article Pack) ] |
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Contributions to the binding, two-loop correction to the Lamb shift Krzysztof Pachucki pp. 2609-2614 [View Page Images , PDF (626 kB), or Buy this Article (Use Article Pack) ] |
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Evaluation of two-photon exchange graphs for highly charged heliumlike ions Steven A. Blundell, Peter J. Mohr, W. R. Johnson, and J. Sapirstein pp. 2615-2626 [View Page Images , PDF (1455 kB), or Buy this Article (Use Article Pack) ] |
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Quantum behavior of general time-dependent quadratic systems linearly coupled to a bath J. Twamley pp. 2627-2633 [View Page Images , PDF (957 kB), or Buy this Article (Use Article Pack) ] |
Atomic and Molecular Structure
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Single-transverse-photon contributions of order α6ln (α) to the energy levels of positronium Richard Noel Fell pp. 2634-2667 [View Page Images , PDF (3634 kB), or Buy this Article (Use Article Pack) ] |
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Dimensional perturbation theory for excited states of two-electron atoms D. Z. Goodson and D. K. Watson pp. 2668-2678 [View Page Images , PDF (1953 kB) , Figure Images, or Buy this Article (Use Article Pack) ] |
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Electronic structure of the CoO molecule J. Piechota and M. Suffczyński pp. 2679-2685 [View Page Images , PDF (1224 kB), or Buy this Article (Use Article Pack) ] |
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Dynamic polarizabilities and Rydberg states of the argon isoelectronic sequence T. K. Ghosh, A. K. Das, Marcos Castro, Sylvio Canuto, and P. K. Mukherjee pp. 2686-2695 [View Page Images , PDF (1254 kB), or Buy this Article (Use Article Pack) ] |
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Density-functional calculations of electric-dipole polarizabilities for atoms Manoj K. Harbola pp. 2696-2699 [View Page Images , PDF (616 kB), or Buy this Article (Use Article Pack) ] |
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Fully numerical relativistic calculations for diatomic molecules using the finite-element method L. Yang, D. Heinemann, and D. Kolb pp. 2700-2707 [View Page Images , PDF (1058 kB), or Buy this Article (Use Article Pack) ] |
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Hartree-Fock method posed as a density-functional theory: Application to the Be atom A. Holas, N. H. March, Y. Takahashi, and C. Zhang pp. 2708-2715 [View Page Images , PDF (1070 kB), or Buy this Article (Use Article Pack) ] |
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Exact quantum theory of a time-dependent bound quadratic Hamiltonian system Kyu Hwang Yeon, Kang Ku Lee, Chung In Um, Thomas F. George, and Lakshmi N. Pandey pp. 2716-2720 [View Page Images , PDF (566 kB), or Buy this Article (Use Article Pack) ] |
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Lower bound on the ground-state energy and one-dimensional N-fermion problem S. Kilić and K. Mikelić pp. 2721-2728 [View Page Images , PDF (702 kB), or Buy this Article (Use Article Pack) ] |
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Forbidden transitions in one- and two-electron nickel R. W. Dunford, H. G. Berry, D. A. Church, M. Hass, C. J. Liu, M. L. Raphaelian, B. J. Zabransky, L. J. Curtis, and A. E. Livingston pp. 2729-2745 [View Page Images , PDF (2877 kB), or Buy this Article (Use Article Pack) ] |
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Induced mapping in the n-electron space and a transformation of valence-bond structures to molecular-orbital functions P. Cassam-Chenaï, Y. Ellinger, and G. Berthier pp. 2746-2751 [View Page Images , PDF (916 kB), or Buy this Article (Use Article Pack) ] |
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Sternheimer free determination of the 59Co nuclear quadrupole moment from hyperfine-structure measurements J. Dembczyński, G. H. Guthöhrlein, and E. Stachowska pp. 2752-2761 [View Page Images , PDF (1438 kB), or Buy this Article (Use Article Pack) ] |
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Lifetimes and Rydberg-valence state mixing of the c’ 1Σg+(v=4) and 1Πu(v=4) states of N2 Hanspeter Helm, Irene Hazell, and Nis Bjerre pp. 2762-2771 [View Page Images , PDF (1683 kB), or Buy this Article (Use Article Pack) ] |
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Accurate vacuum-polarization calculations Hans Persson, Ingvar Lindgren, Sten Salomonson, and Per Sunnergren pp. 2772-2778 [View Page Images , PDF (1123 kB), or Buy this Article (Use Article Pack) ] |
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Semiclassical description of antiproton capture on atomic helium W. A. Beck, L. Wilets, and M. A. Alberg pp. 2779-2785 [View Page Images , PDF (1174 kB), or Buy this Article (Use Article Pack) ] |
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New exactly solvable Hamiltonians: Shape invariance and self-similarity D. T. Barclay, R. Dutt, A. Gangopadhyaya, Avinash Khare, A. Pagnamenta, and U. Sukhatme pp. 2786-2797 [View Page Images , PDF (1842 kB), or Buy this Article (Use Article Pack) ] |
Atomic and Molecular Collisions and Interactions
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Logarithmic mean excitation energies: II. Helium, lithium, beryllium, and the 2s state of hydrogen S. Rosendorff and H. G. Schlaile pp. 2798-2810 [View Page Images , PDF (1806 kB), or Buy this Article (Use Article Pack) ] |
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Many-body theory of electron scattering by excited atomic targets: Fundamental formulas G. Csanak, D. C. Cartwright, and Fernando J. da Paixão pp. 2811-2827 [View Page Images , PDF (1988 kB), or Buy this Article (Use Article Pack) ] |
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Near-threshold behavior of the 2p-electron excitation in Mg-Mg, Al-Al, and Si-Si symmetric collisions N. Mandarino, P. Zoccali, A. Oliva, M. Camarca, A. Bonanno, and F. Xu pp. 2828-2831 [View Page Images , PDF (737 kB), or Buy this Article (Use Article Pack) ] |
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Algebraic rotating-frame approach to electron-molecule scattering Y. Alhassid, V. Liu, and B. Shao pp. 2832-2843 [View Page Images , PDF (1521 kB), or Buy this Article (Use Article Pack) ] |
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Angular distributions in autodetachment from doubly excited O- states P. Dahl, T. Andersen, L. Jo/dal, N. J. Kylstra, J. E. Hansen, and N. Vaeck pp. 2844-2849 [View Page Images , PDF (1003 kB), or Buy this Article (Use Article Pack) ] |
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Electron-impact ionization of lithiumlike ions: Ti19+, V20+, Cr21+, Mn22+, and Fe23+ K. L. Wong, P. Beiersdorfer, M. H. Chen, R. E. Marrs, K. J. Reed, J. H. Scofield, D. A. Vogel, and R. Zasadzinski pp. 2850-2859 [View Page Images , PDF (1636 kB), or Buy this Article (Use Article Pack) ] |
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Single-particle potential for photoexcited electron orbitals of open-shell atoms James J. Boyle pp. 2860-2873 [View Page Images , PDF (1546 kB), or Buy this Article (Use Article Pack) ] |
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Importance of bound-free correlation effects for vibrational excitation of molecules by electron impact: A sensitivity analysis Michael A. Morrison and Wayne K. Trail pp. 2874-2886 [View Page Images , PDF (2470 kB), or Buy this Article (Use Article Pack) ] |
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Monte Carlo simulation of x-ray absorption and electron drift in gaseous xenon T. H. Dias, F. P. Santos, A. D. Stauffer, and C. A. Conde pp. 2887-2902 [View Page Images , PDF (2738 kB), or Buy this Article (Use Article Pack) ] |
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J-mixing process of alkali-metal atoms treated as a three-body process within an eikonal approximation Hong Liu and Baiwen Li pp. 2903-2909 [View Page Images , PDF (1176 kB), or Buy this Article (Use Article Pack) ] |
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Experimental determination of real elements of the density matrix and the dipole moment of H(n=3) atoms produced from 20–100-keV H+ on Ar S. P. Renwick, E. C. Martell, W. D. Weaver, and J. S. Risley pp. 2910-2925 [View Page Images , PDF (2892 kB) , Figure Images, or Buy this Article (Use Article Pack) ] |
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Projectile-Auger-electron spectra of C3+ following 12-MeV collisions with He targets E. F. Deveney, Q. C. Kessel, R. J. Fuller, M. P. Reaves, R. A. Bellantone, S. M. Shafroth, and N. Jones pp. 2926-2933 [View Page Images , PDF (1481 kB), or Buy this Article (Use Article Pack) ] |
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Spin conservation in single-electron capture by N2+ in He, Ne, and Ar A. R. Lee, A. C. Wilkins, C. S. Enos, and A. G. Brenton pp. 2934-2939 [View Page Images , PDF (933 kB), or Buy this Article (Use Article Pack) ] |
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Use of time-dependent wave-packet theory in electron-molecule scattering Brian K. Elza and Burke Ritchie pp. 2940-2945 [View Page Images , PDF (1062 kB), or Buy this Article (Use Article Pack) ] |
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Leading corrections to atomic impulse-approximation Compton profiles: A density-functional approach Rajeev K. Pathak, Anjali Kshirsagar, Ruth Hoffmeyer, and Ajit J. Thakkar pp. 2946-2951 [View Page Images , PDF (1014 kB), or Buy this Article (Use Article Pack) ] |
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Elastic D- and higher-partial-wave phase shifts in positron–hydrogen-atom collisions using Schwinger’s principle Utpal Roy and Puspajit Mandal pp. 2952-2956 [View Page Images , PDF (716 kB), or Buy this Article (Use Article Pack) ] |
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Evolution of the anisotropy of the Auger decay of 2p3/2-1ns resonances into anisotropy of L3MM Auger decay in Ar J. Tulkki, H. Aksela, and N. M. Kabachnik pp. 2957-2961 [View Page Images , PDF (944 kB), or Buy this Article (Use Article Pack) ] |
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Spectrum of the Casimir effect and the Lifshitz theory L. H. Ford pp. 2962-2967 [View Page Images , PDF (867 kB), or Buy this Article (Use Article Pack) ] |
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Electric-field effects on H- photodetachment with excitation of H(n=2) Ning-Yi Du, Ilya I. Fabrikant, and Anthony F. Starace pp. 2968-2979 [View Page Images , PDF (1900 kB), or Buy this Article (Use Article Pack) ] |
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Time ordering of two-step processes in energetic ion-atom collisions: Basic formalism N. Stolterfoht pp. 2980-2985 [View Page Images , PDF (1015 kB), or Buy this Article (Use Article Pack) ] |
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Time-ordering effects in K-shell excitation of 170-MeV Ne7+ colliding with gas atoms: Single excitation N. Stolterfoht, A. Mattis, D. Schneider, G. Schiwietz, B. Skogvall, B. Sulik, and S. Ricz pp. 2986-2994 [View Page Images , PDF (1746 kB), or Buy this Article (Use Article Pack) ] |
Atomic and Molecular Spectroscopy
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Symmetry relations in phase-sensitive magnetic-resonance spectroscopy Y. Takahashi, T. Hashi, and Y. Fukuda pp. 2995-3001 [View Page Images , PDF (968 kB), or Buy this Article (Use Article Pack) ] |
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Observation of molecular emission bands in cw He-Cd+ hollow-cathode lasers S. E. Acosta-Ortiz, H. H. Telle, and Karyono pp. 3002-3007 [View Page Images , PDF (837 kB), or Buy this Article (Use Article Pack) ] |
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Molecular handedness and chiral strength determined by matter-wave circular dichroism A. S. Garay, J. A. Ahlgren-Beckendorf, and Bela Gazdy pp. 3008-3011 [View Page Images , PDF (723 kB), or Buy this Article (Use Article Pack) ] |
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Observation and analysis of core-penetrating Rydberg states of calcium monofluoride John M. Berg, James E. Murphy, Nicole A. Harris, and Robert W. Field pp. 3012-3029 [View Page Images , PDF (3602 kB), or Buy this Article (Use Article Pack) ] |
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Line mixing and state-to-state rotational relaxation rates in D2 determined from the Raman Q branch P. M. Sinclair, J. W. Forsman, J. R. Drummond, and A. D. May pp. 3030-3035 [View Page Images , PDF (1093 kB), or Buy this Article (Use Article Pack) ] |
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Effects of the intermolecular interaction on the depolarized rototranslational Raman spectra of hydrogen Aleksandra Borysow and Massimo Moraldi pp. 3036-3046 [View Page Images , PDF (1673 kB), or Buy this Article (Use Article Pack) ] |
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Superfluorescence beats in 125Te2 emission E. Boursey, J. Meziane, and A. Topouzkhanian pp. 3047-3050 [View Page Images , PDF (570 kB), or Buy this Article (Use Article Pack) ] |
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Near-threshold double photoionization in Zn and Hg S. Svensson, S. Stranges, and M. Y. Adam pp. 3051-3055 [View Page Images , PDF (943 kB), or Buy this Article (Use Article Pack) ] |
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Soft-x-ray spectroscopy of Δn=0, n=3 transitions in highly stripped lead A. Simionovici, D. D. Dietrich, R. Keville, T. Cowan, P. Beiersdorfer, M. H. Chen, and S. A. Blundell pp. 3056-3061 [View Page Images , PDF (1077 kB), or Buy this Article (Use Article Pack) ] |
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Deviation from the single-particle model in the angular distribution of thorium L3 x rays in proton-impact ionization T. Papp, J. L. Campbell, and J. A. Maxwell pp. 3062-3071 [View Page Images , PDF (1847 kB), or Buy this Article (Use Article Pack) ] |
Atoms and Molecules in Electromagnetic Fields
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Steady-state regime for the rotational dynamics of a molecule at the condition of quantum chaos A. R. Kolovsky pp. 3072-3081 [View Page Images , PDF (1602 kB), or Buy this Article (Use Article Pack) ] |
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Quantum manifestations of order and chaos in the Paul trap M. Moore and R. Blümel pp. 3082-3091 [View Page Images , PDF (1706 kB), or Buy this Article (Use Article Pack) ] |
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Resonance-fluorescence and absorption spectra of a two-level atom driven by a strong bichromatic field Z. Ficek and H. S. Freedhoff pp. 3092-3104 [View Page Images , PDF (1880 kB), or Buy this Article (Use Article Pack) ] |
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Parametrically pumped electron oscillators J. Tan and G. Gabrielse pp. 3105-3122 [View Page Images , PDF (2888 kB), or Buy this Article (Use Article Pack) ] |
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Bifurcations of electronic trajectories and dynamics of electronic Rydberg wave packets M. W. Beims and G. Alber pp. 3123-3129 [View Page Images , PDF (1253 kB), or Buy this Article (Use Article Pack) ] |
Quantum Optics
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Double-resonance spectroscopy by a transversely nonuniform pump beam in a three-level molecular system G. P. Djotyan and J. S. Bakos pp. 3130-3136 [View Page Images , PDF (1147 kB), or Buy this Article (Use Article Pack) ] |
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Theory of second-harmonic generation of molecular systems: The steady-state case S. H. Lin, R. G. Alden, A. A. Villaeys, and V. Pflumio pp. 3137-3151 [View Page Images , PDF (1441 kB), or Buy this Article (Use Article Pack) ] |
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Suppression of classical intensity fluctuations via competing nonlinear processes in an optical fiber John R. Thompson pp. 3152-3158 [View Page Images , PDF (1146 kB), or Buy this Article (Use Article Pack) ] |
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Measurement of number-phase uncertainty relations of optical fields D. T. Smithey, M. Beck, J. Cooper, and M. G. Raymer pp. 3159-3167 [View Page Images , PDF (1660 kB), or Buy this Article (Use Article Pack) ] |
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Discriminating field mixtures from macroscopic superpositions S. M. Dutra, P. L. Knight, and H. Moya-Cessa pp. 3168-3173 [View Page Images , PDF (1093 kB), or Buy this Article (Use Article Pack) ] |
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Variation from number- to chaotic-state fields: A generalized geometric state A.-S. F. Obada, S. S. Hassan, R. R. Puri, and M. Sebawe Abdalla pp. 3174-3185 [View Page Images , PDF (1539 kB), or Buy this Article (Use Article Pack) ] |
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Quantum-noise limits to matter-wave interferometry Marlan O. Scully and Jonathan P. Dowling pp. 3186-3190 [View Page Images , PDF (814 kB), or Buy this Article (Use Article Pack) ] |
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Micromaser with Kerr nonlinearity Bimalendu Deb and Deb Shankar Ray pp. 3191-3195 [View Page Images , PDF (751 kB), or Buy this Article (Use Article Pack) ] |
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Two mechanisms for inversionless amplification in four-level atoms with Raman pumping C. H. Keitel, O. A. Kocharovskaya, L. M. Narducci, M. O. Scully, S.-Y. Zhu, and H. M. Doss pp. 3196-3202 [View Page Images , PDF (974 kB), or Buy this Article (Use Article Pack) ] |
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Time-delayed Raman-enhanced nondegenerate four-wave mixing with a broadband laser source Xin Mi, Zuhe Yu, Qian Jiang, and Panming Fu pp. 3203-3208 [View Page Images , PDF (1092 kB), or Buy this Article (Use Article Pack) ] |
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Transverse instability of counterpropagating waves in photorefractive media M. Saffman, D. Montgomery, A. A. Zozulya, K. Kuroda, and D. Z. Anderson pp. 3209-3215 [View Page Images , PDF (1264 kB), or Buy this Article (Use Article Pack) ] |
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Index of refraction of a system of strongly driven two-level atoms Tran Quang and Helen Freedhoff pp. 3216-3218 [View Page Images , PDF (437 kB), or Buy this Article (Use Article Pack) ] |
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Phase and squeezing properties of two copropagating fields in a Kerr medium H. X. Meng, C. L. Chai, and Z. M. Zhang pp. 3219-3224 [View Page Images , PDF (775 kB), or Buy this Article (Use Article Pack) ] |
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One-dimensional laser cooling with linearly polarized fields Jun Guo and Paul R. Berman pp. 3225-3232 [View Page Images , PDF (1213 kB), or Buy this Article (Use Article Pack) ] |
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Characteristic oscillations of phase properties for pair coherent states in the two-mode Jaynes-Cummings-model dynamics S.-C. Gou pp. 3233-3241 [View Page Images , PDF (1033 kB), or Buy this Article (Use Article Pack) ] |
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Internuclear-axis angular distribution in multiphoton excitation Constantin Maïnos pp. 3242-3255 [View Page Images , PDF (2299 kB), or Buy this Article (Use Article Pack) ] |
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Four-wave mixing with time-delayed, correlated, phase-diffusing optical fields Gautam Vemuri pp. 3256-3264 [View Page Images , PDF (1632 kB), or Buy this Article (Use Article Pack) ] |
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Quantum statistics of a lossless beam splitter: SU(2) symmetry in phase space Ulf Leonhardt pp. 3265-3277 [View Page Images , PDF (1899 kB), or Buy this Article (Use Article Pack) ] |
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Helicity dependence of optically encoded second-harmonic generation in glasses T. J. Driscoll, R. L. M |