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Journal of Physics B: Atomic, Molecular and Optical Physics, ISSN 0953-4075, 06/2013, Volume 46, Issue 11, pp. 112001 - 1-39
The basic ideas of the B-spline R-matrix (BSR) approach are reviewed, and the use of the method is illustrated with a variety of applications to atomic... 
RESONANCE TRANSITIONS | IMPACT-EXCITATION | OSCILLATOR-STRENGTHS | LEAD ATOMS | NEAR-THRESHOLD | NEUTRAL SULFUR | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | DIFFERENTIAL CROSS-SECTIONS | CLOSE-COUPLING METHOD | NONORTHOGONAL ORBITALS | OPTICS | INTERCOMBINATION TRANSITIONS | Electric dipoles | Photoionization | Atomic structure | Ionization | Collisions
Journal Article
Physical Review A - Atomic, Molecular, and Optical Physics, ISSN 1050-2947, 05/2014, Volume 89, Issue 5
Amulticenter distorted-wave (MCDW) method for fast-electron-impact single ionization of a molecular system in the coplanar-asymmetric kinematics is developed.... 
HYDROGEN SCATTERING | SPECTROSCOPY | APPROXIMATIONS | SET SCF MOS | COULOMB CONTINUUM PROBLEM | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | DIFFERENTIAL CROSS-SECTIONS | CLOSE-COUPLING METHOD | PARALLEL COMPUTATIONAL LIBRARY | ATOMS | MODEL | OPTICS
Journal Article
Wuli Xuebao/Acta Physica Sinica, ISSN 1000-3290, 12/2017, Volume 66, Issue 24
Journal Article
by Zhu, B and Feng, H
ACTA PHYSICA SINICA, ISSN 1000-3290, 12/2017, Volume 66, Issue 24
Nitrogen dioxide molecule plays an important role in modeling atmospheric process. It is a toxic gas and considered as an atmospheric pollutant due to its... 
nitrogen dioxide | CROSS-SECTIONS | STATES | PHYSICS, MULTIDISCIPLINARY | AB-INITIO | close-coupling | R-matrix method | electron scattering | COLLISIONS | MOLECULES
Journal Article
Journal of Physics B: Atomic, Molecular and Optical Physics, ISSN 0953-4075, 05/2016, Volume 49, Issue 11, p. 115203
Details of the recently developed quantum-mechanical two-center convergent close-coupling approach (Abdurakhmanov et al 2016 J. Phys. B: At. Mol. Phys. 49... 
proton-hydrogen collisions | close-coupling | ionization | scattering | electron capture | rearrangement | 3-BODY APPROACH | CROSS-SECTIONS | MOLECULAR-HYDROGEN | ELASTIC-SCATTERING | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | ION-ATOM COLLISIONS | ALPHA LINE POLARIZATION | H+-H COLLISIONS | COULOMB T-MATRIX | OPTICS | CHARGE-TRANSFER | ELECTRON-CAPTURE
Journal Article
New Journal of Physics, ISSN 1367-2630, 2012, Volume 14, Issue 2, p. 25003
The hyperspherical hidden crossing method with the correction term (HHCM+cor) has been used to calculate partial wave Ps(1s)-formation cross sections for... 
ELECTRON-IMPACT | TEMKIN-POET MODEL | STATE CALCULATIONS | PHYSICS, MULTIDISCIPLINARY | 3-BODY SYSTEMS | IMPACT IONIZATION | SECTIONS | POSITRON-HYDROGEN SCATTERING | 2-ELECTRON ATOMS | CLOSE-COUPLING CALCULATION | THRESHOLD LAW
Journal Article
International Reviews in Physical Chemistry, ISSN 0144-235X, 10/2018, Volume 37, Issue 3-4, pp. 329 - 361
Journal Article
Iranian Journal of Physics Research, ISSN 1682-6957, 09/2017, Volume 17, Issue 3, pp. 345 - 355
In the present work, the transition matrix elements as well as differential and total scattering cross-sections for positronium formation in Positron-Hydrogen... 
Scattering Cross-Sections | Two-Centre Close-Coupling | Thomas Peaks | Electron Capture | Transition Matrix
Journal Article
Iranian Journal of Physics Research, ISSN 1682-6957, 06/2017, Volume 17, Issue 3, pp. 345 - 355
Journal Article
Computer Physics Communications, ISSN 0010-4655, 07/2011, Volume 182, Issue 7, pp. 1528 - 1535
Journal Article
Physical Review Letters, ISSN 0031-9007, 11/2000, Volume 85, Issue 21, pp. 4450 - 4453
The hyperspherical R-matrix method with semiclassical outgoing waves introduced by us previously [Phys. Rev. A 60, 3667 (1999)] is applied to the one-photon... 
DOUBLE PHOTOIONIZATION | ENERGY | CLOSE-COUPLING CALCULATIONS | PHYSICS, MULTIDISCIPLINARY | ANGULAR-DISTRIBUTIONS
Journal Article
Journal of Physics B: Atomic, Molecular and Optical Physics, ISSN 0953-4075, 08/2018, Volume 51, Issue 18, p. 185001
The total photoionization cross section of planar helium has been calculated up to the single ionization threshold I-22 of triple P states. The cross section... 
planar helium | total photoionization cross section | scaling law | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | CLOSE-COUPLING METHOD | ATOMS | AMPLITUDES | OPTICS | REACTIVE SCATTERING | LOG-DERIVATIVE METHOD
Journal Article
Indian Journal of Physics, ISSN 0019-5480, 12/2009, Volume 83, Issue 12, pp. 1637 - 1645
Journal Article
PHYSICAL REVIEW LETTERS, ISSN 0031-9007, 12/2008, Volume 101, Issue 23
A nonperturbative close-coupling technique is used to calculate differential cross sections for the electron-impact ionization of H-2 at an energy of 35.4 eV.... 
HYDROGEN | PHYSICS, MULTIDISCIPLINARY | CLOSE-COUPLING METHOD | H-2
Journal Article
Physical Review A - Atomic, Molecular, and Optical Physics, ISSN 1050-2947, 2006, Volume 73, Issue 6
It is shown that resonances in the unified recombination cross sections correspond directly to dielectronic satellite spectra. Positions, intensities, and... 
CLOSE-COUPLING APPROXIMATION | HE-LIKE IRON | PHOTOIONIZATION CROSS-SECTIONS | RATE COEFFICIENTS | K-ALPHA COMPLEX | RELATIVISTIC CALCULATIONS | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | ULTRAVIOLET | ASTROPHYSICALLY ABUNDANT ELEMENTS | OPTICS | ELECTRON-ION RECOMBINATION | FE-XXV
Journal Article
Journal of Physics B: Atomic, Molecular and Optical Physics, ISSN 0953-4075, 03/2005, Volume 38, Issue 6, pp. R57 - T126
This paper is a review of low-energy positron interactions with atoms and molecules. Processes of interest include elastic scattering, electronic and... 
HYDROGEN SCATTERING | CLOSE-COUPLING CALCULATIONS | SOLID NEON MODERATOR | SCHWINGER MULTICHANNEL METHOD | KOHN VARIATIONAL METHOD | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | DIFFERENTIAL ELASTIC-SCATTERING | NOBLE-GAS ATOMS | OPTICS | CROSS-SECTION MEASUREMENTS | ELECTRON-IMPACT EXCITATION | R-MATRIX CALCULATIONS
Journal Article
EPL (Europhysics Letters), ISSN 0295-5075, 03/2000, Volume 49, Issue 5, pp. 558 - 563
Hydrogen-anti-hydrogen scattering has been studied at low energies using quantal method. We Employ the close-coupling me ;hod using different atomic basis... 
CLOSE-COUPLING APPROXIMATION | ATOM SCATTERING | PHYSICS, MULTIDISCIPLINARY | ANTIHYDROGEN
Journal Article
Physical Review A - Atomic, Molecular, and Optical Physics, ISSN 1050-2947, 09/1996, Volume 54, Issue 3, pp. 2142 - 2145
A time-dependent close-coupling method is combined with a time-independent distorted-wave method to calculate the electron ionization cross section for... 
IMPACT IONIZATION | PHYSICS
Journal Article