Volume 33, Issue 4

R. Anholt, Ch. Stoller, J. D. Molitoris, D. W. Spooner, E. Morenzoni, S. A. Andriamonje, W. E. Meyerhof, H. Bowman, J.-S. Xu, Z.-Z. Xu, J. O. Rasmussen, and D. H. H. Hoffmann

Phys. Rev. A 33, 2270 (1986) - Published 1 April, 1986

Direct-annihilation fraction of positrons in a neutral low-density galactic environment

B. L. Brown, M. Leventhal, and A. P. Mills, Jr.

Phys. Rev. A 33, 2281 (1986) - Published 1 April, 1986

Electron-hydrogen quasiparticle calculations including the polarization effect

H. Bürger and W. Sandhas

Phys. Rev. A 33, 2284 (1986) - Published 1 April, 1986

Coincidence detection of $H^{+}$ and H(2S) from dissociative ionization of $H_{2}$ by electron impact

H. Cho, K. C. Hsieh, and L. C. McIntyre, Jr.

Phys. Rev. A 33, 2290 (1986) - Published 1 April, 1986

Probability conservation in theories of collisional ionization and detachment

M. L. Du and J. B. Delos

Phys. Rev. A 33, 2294 (1986) - Published 1 April, 1986

Rayleigh scattering of 145- and 279-keV γ rays in Al, Cu, Sn, and Pb at forward angles

Mari Gowda, S. J. Anasuya, and K. S. Puttaswamy

Phys. Rev. A 33, 2301 (1986) - Published 1 April, 1986

Elastic scattering of low-energy electrons by Ne, Ar, Kr, and Xe

R. Haberland, L. Fritsche, and J. Noffke

Phys. Rev. A 33, 2305 (1986) - Published 1 April, 1986

Single- and double-electron-detachment cross sections for $O^{-}$ collisions with rare-gas atoms

B. Hird, I. A. Abbas, and M. Bruyère

Phys. Rev. A 33, 2315 (1986) - Published 1 April, 1986

Distorted-wave-method calculation of electron-impact excitation of atomic ions. II. C-like ions

Yukikazu Itikawa and Kazuhiro Sakimoto

Phys. Rev. A 33, 2320 (1986) - Published 1 April, 1986

Shell correction for the stopping power of K electrons

P. T. Leung, M. L. Rustgi, and S. A. T. Long

Phys. Rev. A 33, 2328 (1986) - Published 1 April, 1986

Balmer-line emission from low-energy $H^{+}$ impact on rare-gas atoms

B. Van Zyl, M. W. Gealy, and H. Neumann

Phys. Rev. A 33, 2333 (1986) - Published 1 April, 1986

Semiempirical diabatic potential for low-energy positron-atom elastic scattering

S.-W. Chiu and D. M. Schrader

Phys. Rev. A 33, 2339 (1986) - Published 1 April, 1986

Impact-parameter dependence of the electronic energy loss of protons in collisions with atoms

H. Ascolani and N. R. Arista

Phys. Rev. A 33, 2352 (1986) - Published 1 April, 1986

Positronium formation from $H^{-}$

Keka Basu Choudhury, Arunima Mukherjee, and D. P. Sural

Phys. Rev. A 33, 2358 (1986) - Published 1 April, 1986

Nonimpact theory of four-wave mixing and intracollisional dynamics

Yehiam Prior and Abraham Ben-Reuven

Phys. Rev. A 33, 2362 (1986) - Published 1 April, 1986

Effect of finite absorber dimensions on γ-ray attenuation measurements

K. M. Varier, S. Nasiruddeen Kunju, and K. Madhusudanan

Phys. Rev. A 33, 2378 (1986) - Published 1 April, 1986

Attenuation measurements in the x-ray region

K. M. Varier and M. P. Unnikrishnan

Phys. Rev. A 33, 2382 (1986) - Published 1 April, 1986

Atomic and Molecular Spectroscopy, Interaction with Radiation

Hyperfine-dependent lifetimes induced by singlet-triplet mixing

H. Bergström, C. Levinson, H. Lundberg, S. Svanberg, C. G. Wahlström, and Zhao You Yuan

Phys. Rev. A 33, 2387 (1986) - Published 1 April, 1986

Compton-profile measurements for W, Ag, and Cu with 662-keV γ rays

Maria Vittoria Heller and José Roberto Moreira

Phys. Rev. A 33, 2391 (1986) - Published 1 April, 1986

Fast-ion-beam laser and laser-rf double-resonance measurements of hyperfine structure in ${}^{83}{i i}$

T. J. Scholl, T. D. Gaily, R. A. Holt, and S. D. Rosner

Phys. Rev. A 33, 2396 (1986) - Published 1 April, 1986

Sr 5 $p_{1 / 2}$ ${ns}_{1 / 2}$ and 5 $p_{3 / 2}$ ${ns}_{1 / 2}$ J=1 autoionizing states

Emily Y. Xu, Yifu Zhu, Oliver C. Mullins, and T. F. Gallagher

Phys. Rev. A 33, 2401 (1986) - Published 1 April, 1986

Kα, Kβ, and radiative Auger photon intensities in K x-ray spectra from atoms in the 20≤Z≤40 region

J. L. Campbell, A. Perujo, W. J. Teesdale, and B. M. Millman

Phys. Rev. A 33, 2410 (1986) - Published 1 April, 1986

Investigation of the dynamic Stark effect in a J=0→1→0 three-level system. I. Experiment

P. T. H. Fisk, H.-A. Bachor, and R. J. Sandeman

Phys. Rev. A 33, 2418 (1986) - Published 1 April, 1986

Investigation of the dynamic Stark effect in a J=0→1→0 three-level system. II. Theoretical description

P. T. H. Fisk, H.-A. Bachor, and R. J. Sandeman

Phys. Rev. A 33, 2424 (1986) - Published 1 April, 1986

New bounds to resonance eigenvalues

E. R. Davidson, E. Engdahl, and N. Moiseyev

Phys. Rev. A 33, 2436 (1986) - Published 1 April, 1986

Measurement of K-shell photoelectric cross sections by the indirect method

R. S. Prakhya, K. Parthasaradhi, V. Lakshminarayana, K. L. Narasimham, K. V. Ramanaiah, and S. Bhuloka Reddy

Phys. Rev. A 33, 2440 (1986) - Published 1 April, 1986

Quantum Optics, Nonlinear Optics, and Related Topics

Dissipation in a fundamental model of quantum optical resonance

S. M. Barnett and P. L. Knight

Phys. Rev. A 33, 2444 (1986) - Published 1 April, 1986

Instabilities and routes to chaos in passive all-optical resonators containing a molecular gas

W. J. Firth, R. G. Harrison, and I. A. Al-Saidi

Phys. Rev. A 33, 2449 (1986) - Published 1 April, 1986

Optical bistability in the scattering and absorption of light from nonlinear microparticles

K. M. Leung

Phys. Rev. A 33, 2461 (1986) - Published 1 April, 1986

Analysis of a delay-differential equation in optical bistability

P. Nardone, Paul Mandel, and Raymond Kapral

Phys. Rev. A 33, 2465 (1986) - Published 1 April, 1986

Anomalous coherence functions of the radiation fields

G. S. Agarwal

Phys. Rev. A 33, 2472 (1986) - Published 1 April, 1986

Spectrum of transmitted light in optical bistability: Effects of phase fluctuations of the driving laser

A. Hernández-Machado and M. San Miguel

Phys. Rev. A 33, 2481 (1986) - Published 1 April, 1986

Laser-induced bound and metastable states in bound-continuum systems

Kai-Shue Lam and Thomas F. George

Phys. Rev. A 33, 2491 (1986) - Published 1 April, 1986

Optical-double-resonance spectra and intensity-intensity correlations under intense fields with finite bandwidths: Some analytical results

S. V. Lawande, R. R. Puri, and Richard D’Souza

Phys. Rev. A 33, 2504 (1986) - Published 1 April, 1986

Transient behavior in absorptive optical bistability by the Hamilton-Jacobi method

Sarben Sarkar and J. S. Satchell

Phys. Rev. A 33, 2517 (1986) - Published 1 April, 1986

Plasmas and Fluids

Suppression of period-doubling and nonlinear parametric effects in periodically perturbed systems

Paul Bryant and Kurt Wiesenfeld

Phys. Rev. A 33, 2525 (1986) - Published 1 April, 1986

Direct construction of path integrals in the lattice-space multiband dynamics of electrons in a solid

F. A. Buot

Phys. Rev. A 33, 2544 (1986) - Published 1 April, 1986

Population distributions in Li vapor excited by a photoionization electron source

R. G. Caro and J. C. Wang

Phys. Rev. A 33, 2563 (1986) - Published 1 April, 1986

Comparison of integral equations for correlations in liquid metallic hydrogen

Junzo Chihara

Phys. Rev. A 33, 2575 (1986) - Published 1 April, 1986

Analytic method for calculating properties of random walks on networks

Isaac Goldhirsch and Yuval Gefen

Phys. Rev. A 33, 2583 (1986) - Published 1 April, 1986

Frustrated spin Hamiltonians with binary input vectors

D. Horn

Phys. Rev. A 33, 2595 (1986) - Published 1 April, 1986

Heat-capacity study of one liquid-crystal compound with smectic-A–hexatic-B–crystal-B transition

C. C. Huang, G. Nounesis, and D. Guillon

Phys. Rev. A 33, 2602 (1986) - Published 1 April, 1986

Turbidity in the binary fluid mixture methanol-cyclohexane

D. T. Jacobs

Phys. Rev. A 33, 2605 (1986) - Published 1 April, 1986

Fluctuation and distribution of macroscopic order in formation processes of a dissipative structure

Shoichi Kai, Shigenori Wakabayashi, and Masahide Imasaki

Phys. Rev. A 33, 2612 (1986) - Published 1 April, 1986

Theory of the Saffman-Taylor ‘‘finger’’ pattern. I

David A. Kessler and Herbert Levine

Phys. Rev. A 33, 2621 (1986) - Published 1 April, 1986

Theory of the Saffman-Taylor ‘‘finger’’ pattern. II

David A. Kessler and Herbert Levine

Phys. Rev. A 33, 2634 (1986) - Published 1 April, 1986

Modified Langer-Zittartz method for the electrostatic excluded-volume problem

A. L. Kholodenko and A. L. Beyerlein

Phys. Rev. A 33, 2640 (1986) - Published 1 April, 1986

Mode-coupling theory of the large long-time tails in the stress-tensor autocorrelation function

T. R. Kirkpatrick and J. C. Nieuwoudt

Phys. Rev. A 33, 2651 (1986) - Published 1 April, 1986

Mode-coupling theory of the intermediate-time behavior of the velocity autocorrelation function

T. R. Kirkpatrick and J. C. Nieuwoudt

Phys. Rev. A 33, 2658 (1986) - Published 1 April, 1986

Random-walk simulations of flow in Hele Shaw cells

Shoudan Liang

Phys. Rev. A 33, 2663 (1986) - Published 1 April, 1986

First-order displacement of a magnetic field line in an Elmo bumpy torus

D. K. Lee, C. L. Hedrick, and J. D. Callen

Phys. Rev. A 33, 2675 (1986) - Published 1 April, 1986

Molecular-dynamics simulation of liquid water with an ab initio flexible water-water interaction potential

G. C. Lie and E. Clementi

Phys. Rev. A 33, 2679 (1986) - Published 1 April, 1986

Effect of additive and multiplicative noise on the first bifurcations of the logistic model

S. J. Linz and M. Lücke

Phys. Rev. A 33, 2694 (1986) - Published 1 April, 1986

Selection of steady states in the two-dimensional symmetric model of dendritic growth

Daniel I. Meiron

Phys. Rev. A 33, 2704 (1986) - Published 1 April, 1986

Hydrodynamic fluctuations in fluids under external gradients

A. Pérez-Madrid and J. M. Rubí

Phys. Rev. A 33, 2716 (1986) - Published 1 April, 1986

Molecular theory for freezing of a system of hard ellipsoids: Properties of isotropic-plastic and isotropic-nematic transitions

Udai P. Singh and Yashwant Singh

Phys. Rev. A 33, 2725 (1986) - Published 1 April, 1986

Orientational order and phase transitions in columnar liquid crystals

Y. F. Sun and J. Swift

Phys. Rev. A 33, 2735 (1986) - Published 1 April, 1986

$D_{2}$ - $D_{1}$ phase transition of columnar liquid crystals

Y. F. Sun and J. Swift

Phys. Rev. A 33, 2740 (1986) - Published 1 April, 1986

Random walks in one-dimensional disordered systems: A Monte Carlo study

K. W. Yu and P. M. Hui

Phys. Rev. A 33, 2745 (1986) - Published 1 April, 1986

Vibrational Raman spectra of $N_{2}$ in the critical region

M. J. Clouter, H. Kiefte, and C. G. Deacon

Phys. Rev. A 33, 2749 (1986) - Published 1 April, 1986

Relationships between the phase behavior of lattice models of amphiphile mixtures and Griffiths’s three-component model

Carmen Varea and Alberto Robledo

Phys. Rev. A 33, 2760 (1986) - Published 1 April, 1986

Transient dynamics of orientational fluctuations in the Fréedericksz transition

F. Sagués and M. San Miguel

Phys. Rev. A 33, 2769 (1986) - Published 1 April, 1986

BRIEF REPORTS

Action-angle formulation of angular momentum

Robert A. Leacock and Michael J. Padgett

Phys. Rev. A 33, 2775 (1986) - Published 1 April, 1986

Measurements of the 1s2s ${}^{3}S_{1}$ –1s2p ${}^{3}P_{0}$ ,2 wavelengths in heliumlike neon

H. G. Berry and J. E. Hardis

Phys. Rev. A 33, 2778 (1986) - Published 1 April, 1986

Rydberg states of helium: Nuclear-recoil corrections

Richard J. Drachman

Phys. Rev. A 33, 2780 (1986) - Published 1 April, 1986

Electric-field-induced mixing of high Rydberg-state levels in dielectronic recombination: ${Mg}^{1 +}$ and ${Ca}^{1 +}$ target ions

K. LaGattuta, I. Nasser, and Y. Hahn

Phys. Rev. A 33, 2782 (1986) - Published 1 April, 1986

Completely numerical calculations on diatomic molecules in the local-density approximation

A. D. Becke

Phys. Rev. A 33, 2786 (1986) - Published 1 April, 1986

Evolution of quantum systems driven by a Hamiltonian written in terms of the SU(1,1) group generators

G. Dattoli, A. Torre, and R. Caloi

Phys. Rev. A 33, 2789 (1986) - Published 1 April, 1986

Two-dimensional hydrogen molecule and the alternant-molecular-orbital approximation

E. A. de Andrada e Silva, I. C. da Cunha Lima, and A. Ferreira da Silva

Phys. Rev. A 33, 2791 (1986) - Published 1 April, 1986

Total cross sections for positron scattering from argon atoms at intermediate energies

S. P. Khare, Ashok Kumar, and Kusum Lata

Phys. Rev. A 33, 2795 (1986) - Published 1 April, 1986

Optical pumping to the 6s5d states in atomic barium

E. G. Myers, C. J. Bell, P. G. Pappas, and D. E. Murnick

Phys. Rev. A 33, 2798 (1986) - Published 1 April, 1986

Coherent properties of the stimulated emission from a three-level atom

Xiao-shen Li and Chang-de Gong

Phys. Rev. A 33, 2801 (1986) - Published 1 April, 1986

Nonrelativistic dipole approximation to predict the angular distribution of Rayleigh scattering amplitudes

S. C. Roy and B. Sarkar

Phys. Rev. A 33, 2805 (1986) - Published 1 April, 1986

Number of growth sites for diffusion at the percolation threshold

E. Sebastian Demme

Phys. Rev. A 33, 2807 (1986) - Published 1 April, 1986

Elementary explanation of boundary shading in chaotic-attractor plots for the Feigenbaum map and the circle map

J. Eidson, S. Flynn, C. Holm, D. Weeks, and R. F. Fox

Phys. Rev. A 33, 2809 (1986) - Published 1 April, 1986

Rayleigh-Taylor instability in spherical geometry

N. K. Gupta and S. V. Lawande

Phys. Rev. A 33, 2813 (1986) - Published 1 April, 1986

Absolute line intensities for photon pumping of x-ray lasers

R. C. Elton, T. N. Lee, and W. A. Molander

Phys. Rev. A 33, 2817 (1986) - Published 1 April, 1986

Fast and slow quenches in nucleation: Comparison of the theory with experiment and numerical simulations

I. Edrei and M. Gitterman

Phys. Rev. A 33, 2821 (1986) - Published 1 April, 1986

ERRATA

Erratum: Decay of the direct correlation function in linear lattice systems

M. Robert

Phys. Rev. A 33, 2825 (1986) - Published 1 April, 1986

Erratum: Efimov states in ${}^{4}{He}$ trimers by two-body effective-range and scattering-length analysis: A comparison with Faddeev calculations

Stephen Huber

Phys. Rev. A 33, 2825 (1986) - Published 1 April, 1986

Erratum: Variational calculation of the two-dimensional $H_{2}$ molecule

M. Fabbri and A. Ferreira da Silva

Phys. Rev. A 33, 2826 (1986) - Published 1 April, 1986

Erratum: Two-photon free-free transitions in a Coulomb potential

M. Gavrila, A. Maquet, and V. Véniard

Phys. Rev. A 33, 2826 (1986) - Published 1 April, 1986

RAPID COMMUNICATIONS

RAPID COMMUNICATION

Relativistic corrections to the Bethe sum rule

P. T. Leung, M. L. Rustgi, and S. A. T. Long

Phys. Rev. A 33, 2827(R) (1986) - Published 1 April, 1986

RAPID COMMUNICATION

Ionization and fragmentation of Bi microclusters by electron impact

R. E. Walstedt and R. F. Bell

Phys. Rev. A 33, 2830(R) (1986) - Published 1 April, 1986

RAPID COMMUNICATION

Complex scaling and algebraic calculation of resonances

I. Benjamin and R. D. Levine

Phys. Rev. A 33, 2833(R) (1986) - Published 1 April, 1986

RAPID COMMUNICATION

Collective variable description of a free-electron laser

R. Bonifacio, F. Casagrande, and L. De Salvo Souza

Phys. Rev. A 33, 2836(R) (1986) - Published 1 April, 1986

RAPID COMMUNICATION

Change of the annihilation rate of Ps in a resonant laser

Marvin H. Mittleman

Phys. Rev. A 33, 2840(R) (1986) - Published 1 April, 1986

RAPID COMMUNICATION

Dynamic percolation in microemulsions

Gary S. Grest, Itzhak Webman, S. A. Safran, and A. L. R. Bug

Phys. Rev. A 33, 2842(R) (1986) - Published 1 April, 1986

RAPID COMMUNICATION

Universality of the window structure and the density of aperiodic solutions in dissipative dynamical systems

Jukka A. Ketoja and Juhani Kurkijarvi

Phys. Rev. A 33, 2846(R) (1986) - Published 1 April, 1986

RAPID COMMUNICATION

Derivation of the spectrum for the standard mapping: A simple renormalization procedure

W. M. Zheng

Phys. Rev. A 33, 2850(R) (1986) - Published 1 April, 1986

RAPID COMMUNICATION

Entropy decay as a measure of stochasticity in chaotic systems

P. Szépfalusy and G. Györgyi

Phys. Rev. A 33, 2852(R) (1986) - Published 1 April, 1986

RAPID COMMUNICATION

Calculation of ‘‘Cantori’’

H. J. Schellnhuber, H. Urbschat, and A. Block

Phys. Rev. A 33, 2856(R) (1986) - Published 1 April, 1986