INIS Repository Search - Results for the query - DEC:"ENERGY" subjectarea:"Atomic, Molecular & Condensed Matter Physics"
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http://inis.iaea.org/Search/search.aspx?orig_q=RN:49055286
Electronic Delocalization, Vibrational Dynamics and Energy Transfer in Organic ChromophoresNelson, Tammie Renee (Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)); Fernandez Alberti, Sebastian (University Nacional de Quilmes, Bernal (Argentina)); Roitberg, Adrian (University of Florida, Gainesville,...</br>Los Alamos National Laboratory (LANL), Los Alamos, NM (United States). Funding organisation: USDOE National Nuclear Security Administration (NNSA) (United States); USDOE Laboratory Directed Research and Development (LDRD) Program...</br>The efficiency of materials developed for solar energy and technological applications depends on the interplay between molecular architecture and light-induced electronic energy redistribution. The spatial localization of electronic...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:45009068
Spectroscopic parameters and molecular constants of HI(X<sup>1</sup>Σ<sup>+</sup>), DI(X<sup>1</sup>Σ<sup>+</sup>) and TI(X<sup>1</sup>Σ<sup>+</sup>) isotope moleculesZhang Xiao-Niu; Shi De-Heng; Zhu Zun-Lue; Sun Jin-Feng (College of Physics and Information Engineering, Henan Normal University, Xinxiang 453007 (China)), E-mail: scattering@sina.com.cn</br>The potential energy curve (PEC) of HI(X<sup>1</sup>Σ<sup>+</sup>) molecule is studied using the complete active space self-consistent field method followed by the highly accurate valence internally contracted multireference configuration...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:6161219
Combination radiation of a charge in a substance excited by a resonance fieldAndreev, S.P.; Ryazanov, M.I. (Moskovskij Inzhenerno-Fizicheskij Inst. (USSR))</br>No abstract available.
http://inis.iaea.org/Search/search.aspx?orig_q=RN:39006362
Analytical results for cold asymmetrical fermion superfluids at the mean-field levelSu, W.-C. (Department of Physics, National Chung-Cheng University, Chia-Yi, Taiwan (China))</br>We present the analytical results at the mean-field level for the asymmetrical fermion system with attractive contact interaction at zero temperature. The results can be expressed in terms of linear combinations of the elliptic integrals...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:10438678
Muonic isomer shifts. Chapter 14Backe, H.; Kankeleit, E. (Technische Hochschule Darmstadt (Germany, F.R.). Inst. fuer Kernphysik); Walter, H.K. (Eidgenoessische Technische Hochschule, Zurich (Switzerland). Lab. fuer Hochenergiephysik)</br>The study of muonic atoms has yielded a variety of data on the distribution of the nuclear charge and magnetization and on the quadrupole deformation of nuclei (Devons, 1969; Wu and Wilets, 1969; Engfer et al., 1974); and more recently,...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:19010747
On the phonon induced hybrid pairing in two band superconductorsZielinski, J. (Uniwersytet Mikolaja Kopernika, Torun (Poland). Inst. Fizyki); Pietruszka, M. (Uniwersytet Slaski, Katowice (Poland). Faculty of Biology)</br>The role of hybrid pairing originating from electron-phonon interaction has been investigated for a two band (f and d) superconductor at T = O. This type of pairing seems to be less important than f-f pairing for the case of half-filled...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:42102935
Transverse decoherence of the kicked beams due to amplitude and chromaticity tune shiftsSargsyan, A. (CANDLE, Acharyan 31, 0040 Yerevan (Armenia)), E-mail: asargsyan@ysu.am</br>The transverse decoherence of the kicked beam due to amplitude dependent tune shift and the linear and the second order chromaticity are studied. For the kicked beam the closed analytical expression for the beam centroid evolution...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:42007016
Determination of SMES capacity to enhance the dynamic stability of power systemShi, J. (R and D Center of Applied Superconductivity, Huazhong University of Science and Technology, Wuhan (China)); Tang, Y. (R and D Center of Applied Superconductivity, Huazhong University of Science and Technology, Wuhan (China));...</br>This paper proposes the principle of SMES capacity determination for power system stable operation. Adopting the energy function method, the mechanism of SMES damping power oscillation in the classical single-machine infinite-bus...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:10483229
A comparison of radiationless transitions involving single minimum and double minima potential energy surfacesWassam, W.A. Jr.; Lim, E.C. (Wayne State Univ., Detroit, MI (USA). Dept. of Chemistry)</br>The quantum-statistical-mechanical (QSM) approach to molecular relaxation phenomena is employed to compare radiationless transitions originating from an electronic state characterized by a single minimum and double minima potential...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:40059870
Fluctuations of the nuclear pairing gapAberg, S.; Olofsson, H. (Mathematical Physics, LTH, Lund University, Lund (Sweden)); Leboeuf, P. (Laboratoire de Physque Theorique et Modeles Statistiques, CNRS, Universite de Paris-Sud, Orsay Cedex (France))</br>No abstract available.
http://inis.iaea.org/Search/search.aspx?orig_q=RN:6155897
Potential energy curves and excitation transfer cross sections of excited hydrogen atomsCapitelli, M.; Guidotti, C.; Lamanna, U. (Bari Univ. (Italy))</br>No abstract available.
http://inis.iaea.org/Search/search.aspx?orig_q=RN:51073568
Evolution of electron density towards the conical intersection of a nucleic acid purineGutiérrez-Arzaluz, Luis; Ramírez-Palma, David; Buitrón-Cabrera, Frida; Rocha-Rinza, Tomás; Cortés-Guzmán, Fernando; Peon, Jorge (Institute of Chemistry, National Autonomous University of Mexico, Circuito Exterior, Ciudad Universitaria,...</br>Highlights: • We examined the attainment of the Conical Intersection (CI) in Hipoxantine (Hx). • Charge transfer in the molecule is very important in the evolution of S<sub>0</sub> and S<sub>1</sub>. • Aromaticity impairment and push...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:42033922
Universality of Brunnian (N-body Borromean) four- and five-body systemsYamashita, M. T.; Fedorov, D. V.; Jensen, A. S. (Instituto de Fisica Teorica, UNESP-Univ Estadual Paulista, C.P. 70532-2, CEP 01156-970 Sa(tilde sign)o Paulo, SP (Brazil); Department of Physics and Astronomy, Aarhus University, DK-8000...</br>We compute binding energies and root-mean-square radii for weakly bound systems of N=4 and 5 identical bosons. Ground and first excited states of an N-body system appear below the threshold for binding the system with N-1 particles....
http://inis.iaea.org/Search/search.aspx?orig_q=RN:22052794
Gauge invariance and binding-energy regularization of bound-state infrared divergencesDevoto, A. (Dipartimento di Scienze Fisiche, Universita di Cagliari, via Universita 40, I-09127 Cagliari (Italy); Instituto Nazionale di Fisica Nucleare, Sezione di Cagliari, via Ada Negri 18, I-09127 Cagliari (Italy)); Repko, W.W....</br>We discuss the discrepancy between the Cung et al. [Phys. Lett. B 68, 474 (1977)] calculation of the three-photon-annihilation contribution to the positronium ground-state energy, performed using the binding energy to regulate the...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:15014835
α(Zα)<sup>2</sup>E/sub F/ binding corrections to hyperfine splitting in hydrogenic atomsSapirstein, J.R. (Newman Laboratory of Nuclear Studies, Cornell University, Ithaca, New York 14853)</br>A perturbative expansion of the electron's Dirac Coulomb propagator around a nonrelativistic form is used to evaluate the one-loop p nonrecoil corrections to ground-state hyperfine splitting in p hydrogenic atoms. A contribution previously...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:9350626
Geometries and energies of the excited states of O<sub>3</sub> from ab initio potential energy surfacesHay, P.J.; Dunning, T.H. Jr (Los Alamos Scientific Laboratory, University of California, Los Alamos, New Mexico 87545)</br>The geometries and relative energies of the nine lowest states of the ozone molecule have been determined in C/sub 2v/ symmetry from ab initio configuration interaction calculations in a [3s2p1d] contracted Gaussian basis. Calculations...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:24025501
A generalized model of heat effects in surface reactions. I. Model developmentMartz, J.C. (Nuclear Materials Technology Division, MS E506, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)); Hess, D.W. (Department of Chemical Engineering, 111 Research Drive, Lehigh University, Bethlehem,...</br>Many important classes of surface reactions exhibit both high heats of reaction and large, positive activation energies. In addition, many surface reactions often occur in thermally isolated environments. As a result, significant...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:35038895
A superconductor electromechanical oscillator and its potential application in energy storageSchilling, Osvaldo F (Departamento de FIsica, Universidade Federal de Santa Catarina, Campus, Trindade, 88040-900, Florianopolis, SC (Brazil))</br>We discuss theoretically the properties of an electromechanical oscillating system whose operation is based upon the cyclic conservative conversion between gravitational potential, kinetic and magnetic energies. The system consists...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:41125703
Theory of photoinduced changes of the superfluid weight in superconductorsJujo, Takanobu (Nara Inst. of Science and Technology, Graduate School of Materials Science, Ikoma, Nara (Japan)), E-mail: jujo@ms.aist-nara.ac.jp</br>We investigate changes in superfluid weight in photo-excited states. This quantity is obtained by a microscopic calculation of the third-order nonlinear response function on the assumption that the pumping intensity is low. The resultant...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:47086702
Low-lying electronic states of the OH radical: potential energy curves, dipole moment functions, and transition probabilitiesQin, X.; Zhang, S. D. (Qufu Normal University, Qufu (China))</br>The six doublet and the two quartet electronic states ("2Σ"+(2), "2Σ"-, "2Π(2), "2Δ, "4Σ"-, and "4Π) of the OH radical have been studied using the multi-reference configuration interaction (MRCI) method where the Davidson correction,...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:45005790
Optical nonlinearities of hybrid pairs of organic moleculesAgranovich, V M (Institute of Spectroscopy, Russian Academy of Sciences, Troitsk Urban Okrug, Moscow 142190 (Russian Federation)); La Rocca, G C (Scuola Normale Superiore and CNISM, Piazza dei Cavalieri 7, I-56126 Pisa (Italy)), E-mail:...</br>The excited electronic states of nearby molecules are in general coupled via Coulomb interaction even in the absence of wavefunction overlap. When two different organic molecules having a nearly resonant excited state are close enough,...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:35033157
Study on the potential of heteronuclear diatomic molecule using a new analytic potential function of diatomic molecule-ECM potentialLiu Qineng (Yibin Teachers' College, Yibin (China). Dept. of Physics); Feng Hao; Sun Weiguo (Sichuan Univ., Chengdu (China). Inst. of Atomic and Molecular Phsyics); Li Xuan (Sichuan Univ., Chengdu (China). College of Chemical Engineering)</br>The authors studied the properties of a new analytic potential function of diatomic molecule-ECM potential, and applied it to the electronic ground and excited states of some heteronuclear diatomic molecules: CO-X<sup>1</sup>Σ<sup>+</sup>,...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:10456764
A non-perturbative open-shell theory for ionisation potential and excitation energies using HF ground state as the vacuumMukhopadhyay, A.; Moitra, R.K. (Saha Inst. of Nuclear Physics, Calcutta (India)); Mukherjee, D.</br>In this paper the authors' recently developed non-perturbative open-shell theory (MuKherjee et al. Molec. Phys; 30: 1861(1975) and Pramana; 4: 247(1975)) is adapted for 'direct' evaluation of ionisation potential and excitation energies....
http://inis.iaea.org/Search/search.aspx?orig_q=RN:8282140
On transition metal moleculesKrasnov, K.S. (Ivanovskij Khimiko-Tekhnologicheskij Inst. (USSR))</br>No abstract available.
http://inis.iaea.org/Search/search.aspx?orig_q=RN:10477895
Perturbation method for classical atomic fluids which have a repulsive pair potentialJohnson, E. (Chemistry Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37830)</br>A new method for choosing a reference pair potential for atomic fluids is presented. This method and the optimized cluster theory are used to calculate pair distribution functions for a number of classical fluids. The results indicate...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:17041502
New model for the ground-state potential energy curves of diatomic moleculesFuret, P.</br>Houston Univ., TX (USA)</br>A new model for the ground-state potential energy curves of heteronuclear diatomic molecules is presented. In this model, applicable equally to covalent and ionic bonds, the total potential energy is decomposed into a covalent and...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:36048381
Symmetry points and more from line width analysis of photoemission spectraAst, C.R. (Ecole Polytechnique Federale Lausanne (United States)); Hochst, H. (University of Wisconsin-Madison (United States))</br>Full text: The line width of angle resolved photoemission spectra from 2D-and 3D-valence bands in Bi(111) have been analyzed for excitation energies ranging from 8 eV to 100 eV. Model calculations show that the 2D- line width is independent...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:50077749
MCTDH study on the reactive scattering of the Cl + HD reaction based on the neural-networks potential energy surfaceMeng, Qingyong (Department of Applied Chemistry, Northwestern Polytechnical University, Youyi West Road 127, 710072 Xi’an (China); State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese...</br>To study the dynamics resonances of the Cl + HD reaction which was proposed to proceed via abstraction mechanism with no clear resonances, we perform dynamics calculations by the multiconfiguration time-dependent Hartree (MCTDH) method...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:5099209
Theoretical study of He<sub>2</sub><sup>+</sup> moleculeTsirul, Z.Y. (Latvijskij Gosudarstvennyj Univ., Riga (USSR)); Bolotin, A.B. (Vil'nyusskij Gosudarstvennyj Univ. (USSR))</br>No abstract available.
http://inis.iaea.org/Search/search.aspx?orig_q=RN:18029539
Solar cell concentrating systemGarg, H.P. (International Centre for Theoretical Physics, Trieste (Italy)); Sharma, V.K.; Agarwal, R.K. (Indian Inst. of Tech., New Delhi. Centre of Energy Studies)</br>International Centre for Theoretical Physics, Trieste (Italy)</br>This study reviews fabrication techniques and testing facilities for different solar cells under concentration which have been developed and tested. It is also aimed to examine solar energy concentrators which are prospective candidates...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:52038205
Comprehensive analysis of heat generation and efficient measurement of fractional thermal loading in a solid-state laser mediumWang, Y T; Zhang, R H (Department of Physics, School of Science, Xi’an Technological University, Xi’an 710021 (China)), E-mail: wang15291699636@163.com</br>In this paper we provide a detailed analysis of heat generation in a solid-state laser medium. The fractional thermal loadings are different for different physical processes in a laser medium, including the fluorescence process, stimulated...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:45042242
Vibrational and Rotational Excitation (Resonances)Kokoouline, V.; Field, D.; Tennyson, J.</br>Vibrational excitation: The previous evaluation by Itikawa was based on an earlier evaluation by Brunger, Buckman, and Elford. Since these evaluations, new and more accurate experimental data have been published. For the vibrational...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:50065251
Thermal Hall effect in <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mi>α<!-- ?? --></mi></math>-RuCl<math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><msub><mi></mi><mn>3</mn></msub></math>Hentrich, Richard; Büchner, Bernd; Hess, Christian (IFW Dresden (Germany); Center for Transport and Devices of Emergent Materials, TU Dresden (Germany)); Roslova, Maria; Isaeva, Anna; Doert, Thomas (Department of Chemistry and Food...</br>The Kitaev-Heisenberg model is source of a topological quantum spin liquid with Majorana fermions and gauge flux excitations as fractional quasiparticles. The material <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mi>α<!--...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:30003832
Anomalous resonance of the symmetric single-impurity Anderson model in the presence of pairing fluctuationsGuang-Ming Zhang (Center for Advanced Study, Tsinghua University, Beijing (China)); Lu Yu (Institute of Theoretical Physics, CAS, Beijing (China))</br>Abdus Salam International Centre for Theoretical Physics, Trieste (Italy)</br>We consider the symmetric single-impurity Anderson model in the presence of pairing fluctuations. In the isotropic limit, the degrees of freedom of the local impurity are separated into hybridizing and non-hybridizing modes. The self-energy...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:36075272
Temperature dependence of density profiles for a cloud of noninteracting fermions moving inside a harmonic trap in one dimensionAkdeniz, Z. (Istituto Nazionale di Fisica della Materia and Classe di Scienze, Scuola Normale Superiore, Piazza dei Cavalieri 7, I-56126 Pisa (Italy); Department of Physics, University of Istanbul, Istanbul (Turkey)); Vignolo, P.;...</br>We extend to finite temperature a Green's-function method that was previously proposed to evaluate ground-state properties of mesoscopic clouds of noninteracting fermions moving under harmonic confinement in one dimension. By calculations...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:31050433
Atoms in strong magnetic fields: the high field limit at fixed nuclear chargeBaumgartner, B.; Yngvason, J. (Technische Univ. Wien (Austria). Inst. fur Theor. Phys.); Solovej, J.P. (Department of Mathematics, University of Copenhagen, Universitetsparken 5, 2100 Copenhagen (Denmark))</br>Let E(B,Z,N) denote the ground state energy of an atom with N electrons and nuclear charge Z in a homogeneous magnetic field B. We study the asymptotics of E(B,Z,N) as B→∞ with N and Z fixed but arbitrary. It is shown that the leading...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:28010950
Eigenvalue spectrum of the independent-fermion kinetic-energy kernelJoubert, D. (Physics Department, University of the Witwatersrand, PO Wits 2050, Johannesburg (South Africa))</br>The constrained minimization independent-fermion kinetic-energy kernel, δ<sup>2</sup>T<sub>s</sub>[ρ]/δρ(r)δρ(r<sup>'</sup>), has a zero mode for all ρ(r), while it is non-negative for ρ(r) noninteracting v representable. copyright...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:45072652
Enhancement of strong-field multiple ionization in the vicinity of the conical intersection in 1,3-cyclohexadiene ring openingPetrovic, Vladimir S.; Kim, Jaehee (Department of Physics, Stanford University, Stanford, California 94305 (United States); The Stanford PULSE Institute, Menlo Park, California 94025 (United States)); Schorb, Sebastian (SLAC National...</br>Nonradiative energy dissipation in electronically excited polyatomic molecules proceeds through conical intersections, loci of degeneracy between electronic states. We observe a marked enhancement of laser-induced double ionization...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:39018379
The role of electronic friction of low-energy recoils in atomic collision cascadesDuvenbeck, A. (Department of Physics, University of Duisburg-Essen, D-47048 Duisburg (Germany)); Weingart, O. (Department of Theoretical Chemistry, University of Duisburg-Essen, D-47048 Duisburg (Germany)); Buss, V. (Department of...</br>We investigate the influence of low-energy recoils with respect to the electronic excitation of solids generated in atomic collision cascades. It is found that the electronic friction experienced by recoil atoms moving with kinetic...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:51051975
Energy analysis of ejected electrons in the region of the Ar L<sub>1</sub>-L<sub>2,3</sub>M Coster-Kronig transitions (25–56 eV) induced by electron impactAvaldi, Lorenzo (CNR-Istituto di Struttura della Materia, Area della Ricerca di Roma 1, CP10, 00015 Monterotondo Scalo (Italy)); Jureta, J. J. (Institute of Physics Belgrade, University of Belgrade, Laboratory for Atomic Collision...</br>Highlights: • High resolution L<sub>1</sub>-L<sub>2,3</sub>M Coster-Kronig spectra in Ar are obtained by electron impact. • Many features are due to the autoionizing decay of neutral doubly excited states. • Energy analysis of ejected...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:51081567
Relativistic MR-MP energy levels: Low-lying states in the Mg isoelectronic sequenceSantana, Juan A. (Department of Chemistry, University of Puerto Rico at Cayey, P. O. Box 372230, Cayey, PR 00737-2230 (United States)), E-mail: juan.santana6@upr.edu</br>The relativistic Multi-Reference Møller–Plesset (MR-MP) many-body perturbation theory was applied to calculate the energies of all excited states within the 3s3p, <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mn...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:13669833
A new approach to radiationless decay phenomena by generalization of the Mori theoryGrigolini, P. (Florida State Univ., Tallahassee (USA). Inst. of Molecular Biophysics); Rosato, V. (Edward Davies Chemical Laboratories, Aberystwyth (UK))</br>A suitable extension of the Mori theory to deal with non-hermitian hamiltonians leads to a rigorous justification of models of 'reduced' kind for radiationless decay phenomena. By using the model of an excited state sequentially coupled...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:43099834
Nanometrology of delignified Populus using mode synthesizing atomic force microscopyTetard, L; Passian, A; Farahi, R H; Davison, B H; Jung, S; Ragauskas, A J (BioEnergy Science Center, Oak Ridge National Laboratory, Oak Ridge, TN 3783 (United States)); Lereu, A L (CINaM-CNRS UPR 3118, Campus de Luminy, F-13288 Marseille...</br>The study of the spatially resolved physical and compositional properties of materials at the nanoscale is increasingly challenging due to the level of complexity of biological specimens such as those of interest in bioenergy production....
http://inis.iaea.org/Search/search.aspx?orig_q=RN:29047381
Hole pairing in the Hubbard modelPerez, L.A.; Wang, C. (Inst. de Investigaciones en Materiales, Mexico D.F. (Mexico))</br>The hole-pairing problem at the dilute limit on low-dimensional bipartite and non-bipartite lattices is studied by means of the generalized Hubbard model, in which on-site (U), nearest-neighbor (V), and assited-hopping (Δt) terms...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:39110650
Proceedings of international conference dedicated to the ninetieth anniversary of academician S.A. Azimov 'Fundamental and applied problems of physics'Lutpullaev, S.L.; Atabaev, I.G.; Abdurakhmanov, A.A. (eds.)</br>Akademiya nauk Respubliki Uzbekistan, Tashkent (Uzbekistan); Nauchno-proizvodstvennoe ob'edinenie 'Fiziko-Solntse', Tashkent (Uzbekistan); Fiziko-tekhnicheskij institut, Tashkent, (Uzbekistan); Institut materialovedeniya, Tashkent...</br>The International conference dedicated to the ninetieth anniversary of academician S.A. Azimov 'Fundamental and applied problems of physics' was held on 18-19 November, 2004 in Tashkent, Uzbekistan. Specialists discussed various aspects...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:40051978
Proceedings of the conference 'Optical research methods in modern physics'Khabibullaev, P. K. (ed.) (Institut of Heat Physics AS RU, Tashkent (Uzbekistan))</br>Ministry of Higher and Secondary Specialized Education of Uzbekistan, Tashkent (Uzbekistan); National University of Uzbekistan, Tashkent (Uzbekistan)</br>The conference 'Optical research methods in modern physics' was held on 7-8 May, 2008 in Tashkent, Uzbekistan. The conference was dedicated to such issues as theory and experimental study of scattering in various media, generation...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:46078684
Ground state and excitations of a Bose-Einstein condensate of atoms and their diatomic bound statesPeletminskii, A.S.; Peletminskii, S.V.; Poluektov, Yu.M. (National Science Center ''Kharkov Institute of Physics and Technology'', Akhiezer Institute for Theoretical Physics 1 Akademicheskaya Str., Kharkov 61108 (Ukraine))</br>We study theoretically a many-body system of spinless atoms and their diatomic bound states (or molecules) which form a single Bose-Einstein condensate at zero temperature. The equilibrium states of such a system and its dynamics...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:7219175
The Wigner transition in a magnetic fieldKleppmann, W.G.; Elliott, R.J. (Oxford Univ. (UK). Dept. of Theoretical Physics)</br>The criteria for the stabilization of a condensed Wigner phase are re-examined for a low-density free-electron gas (jellium) in a uniform magnetic field. By a new calculation of the Coulomb energy it is shown that below a critical...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:39016095
Interaction potentials for Na, Al and Ar atoms from rainbow scattering under axial surface channeling from Al(1 1 1) and Al(0 0 1) surfacesSchueller, A. (Institut fuer Physik der Humboldt-Universitaet, Newtonstr. 15, D-12489 Berlin, Adlershof (Germany)); Winter, H. (Institut fuer Physik der Humboldt-Universitaet, Newtonstr. 15, D-12489 Berlin, Adlershof (Germany)), E-mail:...</br>Na, Al and Ar atoms with energies ranging from 3 to 80 keV are scattered from Al(1 1 1) and Al(0 0 1) surfaces under axial surface channeling conditions. Well defined peaks in the angular distributions for scattered projectiles are...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:45076236
Rovibrational energy transfer in the He-C<sub>3</sub> collision: Potential energy surface and bound statesDenis-Alpizar, Otoniel (Université de Bordeaux, ISM, CNRS UMR 5255, 33405 Talence Cedex (France); Departamento de Física, Universidad de Matanzas, Matanzas 40100 (Cuba)); Stoecklin, Thierry; Halvick, Philippe (Université de Bordeaux,...</br>We present a four-dimensional potential energy surface (PES) for the collision of C<sub>3</sub> with He. Ab initio calculations were carried out at the coupled-cluster level with single and double excitations and a perturbative treatment...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:37090304
Relativistic corrections to the long-range interaction between closed-shell atomsPachucki, Krzysztof (Institute of Theoretical Physics, Warsaw University, Hoza 69, 00-681 Warsaw (Poland))</br>The complete O(α<sup>2</sup>) correction to the long-range interaction between neutral closed-shell atoms is obtained, the relation to the asymptotic expansion of the known short-range interaction at the atomic scale is presented...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:43061901
The GW methodAryasetiawan, F. (Department of Theoretical Physics, University of Lund, Lund (Sweden)); Gunnarsson, O. (Max-Planck-Institut fuer Festkoerperforschung, Stuttgart (Germany))</br>Calculations of ground-state and excited-state properties of materials have been one of the major goals of condensed matter physics. Ground-state properties of solids have been extensively investigated for several decades within the...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:50008598
Shake-up processes in Auger Cascades of Light and Medium ElementsBeerwerth, R.; Fritzsche, S. (Helmholtz-Institute Jena, 07743 Jena (Germany); Theoretisch-Physikalisches Institut, Friedrich-Schiller-Universität Jena, 07743 Jena (Germany))</br>In recent years, coincidence spectroscopy of photo and Auger electrons helped to investigate the de-excitation of atoms, molecules and solids. These techniques are, for example, used at synchrotrons to analyze the emission of multiple...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:39073416
HTS energy storage techniques for use in distributed generation systemsJin, Jian X. (Centre of Applied Superconductivity and Electrical Engineering, University of Electronic Science and Technology of China, Chengdu 610054 (China)), E-mail: jxjin@uestc.edu.cn</br>Distributed generation is expected to play an important role in the future with growth in electric load, enhancing economical efficiency and protection of the environment. Energy storage technology is one of the effective methods...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:19009833
The coupled-cluster approach to non-relativistic and relativistic many-body calculationsLindgren, I. (Chalmers Univ. of Tech., Goeteborg (Sweden). Inst. of Physics; Goeteborg Univ. (Sweden))</br>A review is given of the atomic many-body theory in the coupled-cluster approach or exponential-Ansatz formulation. Explicit equations and corresponding graphical representations are given in the pair-approximation, where the one-...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:51026978
N (<sup>2</sup>P) production in electron-N<sub>2</sub> collisionsKedzierski, W; Dech, J; McConkey, J W (Physics Department, University of Windsor, ON N9B 3P4 (Canada)), E-mail: mcconk@uwindsor.ca</br>A unique detector which is selectively sensitive to low energy metastable atoms, has been used to study the production of ground state N (<sup>2</sup>P) atoms following collisions of low energy (0–200 eV) electrons with molecular...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:48054481
Adaptive smart simulator for characterization and MPPT construction of PV arrayOuada, Mehdi; Meridjet, Mohamed Salah (Electromechanical engineering department, Electromechanical engineering laboratory, Badji Mokhtar University, B.P. 12, Annaba (Algeria)); Dib, Djalel (Department of Electrical Engineering, University...</br>Partial shading conditions are among the most important problems in large photovoltaic array. Many works of literature are interested in modeling, control and optimization of photovoltaic conversion of solar energy under partial shading...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:5120863
Consistent theory of sputtering of solid targets by ion bombardment using power potential lawKanaya, Koichi; Hojou, Kiichi (Kogakuin Univ., Tokyo (Japan)); Koga, Kikuo; Toki, Kazuyuki.</br>No abstract available.
http://inis.iaea.org/Search/search.aspx?orig_q=RN:12593274
Theoretical studies of the ozone molecule. I. Ab initio MCSCF/CI potential energy surfaces for the X <sup>1</sup>A<sub>1</sub> and a <sup>2</sup>B<sub>2</sub> statesWilson, C.W. Jr.; Hopper, D.G. (Special Projects Division, Science Applications, Inc., La Jolla, California 92038)</br>The potential energy surfaces for the X <sup>1</sup>A<sub>1</sub> and first-excited a <sup>3</sup>B<sub>2</sub> states of ozone are surveyed with accurate ab initio electronic structure calculations. An efficient technique for using...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:13700855
Influence of 5f electron collapse on the energy of the transitions 5d<sup>10</sup>-5d<sup>9</sup>5fKuchas, S.A.; Karosene, A.V. (AN Litovskoj SSR, Vilnyus. Inst. Fiziki)</br>The influence of the 5f electron collapse on the energy transitions 5d<sup>10</sup>-5d<sup>9</sup>5f has been investigated in the Hartree-Fock-Pauli approximation for actinides and the elements going before. The energy levels of the...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:22005687
The influence of potential energy surface topologies on the dissociation of H<sub>2</sub>Halstead, D.; Holloway, S. (IRC in Surface Science, The University of Liverpool, PO Box 147, Liverpool (United Kingdom))</br>In this work we present a theoretical study of the dissociative adsorption of hydrogen molecules from a series of model potential energy surfaces. The aim is to discover those particular topological features in the potential surface...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:39096912
The employment of relativistic adapted Gaussian basis sets in Douglas-Kroll-Hess scalar calculations with diatomic moleculesHaiduke, Roberto L.A. (Departamento de Quimica e Fisica Molecular, Instituto de Quimica de Sao Carlos, Universidade de Sao Paulo, C.P. 780, 13560-970, Sao Carlos, SP (Brazil)); Comar, Moacyr (Departamento de Quimica e Fisica Molecular,...</br>The prolapse-free relativistic adapted Gaussian basis sets (RAGBSs), developed by our research group on the basis of the four-component approach, are used for the first time in Douglas-Kroll-Hess 2nd order scalar relativistic calculations...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:4054594
Excitation of H atoms to the 4s state by 10- to 35-keV ground-state H-atom impact on H<sub>2</sub> and N<sub>2</sub>Hughes, R.H.; Kouri, R.F.</br>No abstract available.
http://inis.iaea.org/Search/search.aspx?orig_q=RN:22036243
Importance of hybrid pairs in two band and high Tc superconductorsAligia, Armando (Comision Nacional de Energia Atomica, San Carlos de Bariloche (Argentina). Centro Atomico Bariloche)</br>Comision Nacional de Energia Atomica, San Carlos de Bariloche (Argentina). Centro Atomico Bariloche</br>A system of two hybridized bands (a and c states) in the presence of electron-phonon interaction is considered. A current debate in the literature concerning the importance of hybrid (a-c) superconducting pairs in the system is analyzed....
http://inis.iaea.org/Search/search.aspx?orig_q=RN:11547220
Density functional calculations for atoms, molecules and clustersGunnarsson, O.; Jones, R.O. (Kernforschungsanlage Juelich G.m.b.H. (Germany, F.R.). Inst. fuer Festkoerperforschung)</br>The density functional formalism provides a framework for including exchange and correlation effects in the calculation of ground state properties of many-electron systems. The reduction of the problem to the solution of single-particle...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:4041358
Single-electron energies, many-electron effects, and the renormalized-atom scheme as applied to rare-earth metalsHerbst, J.F.; Lowy, D.N.; Watson, R.E.</br>No abstract available.
http://inis.iaea.org/Search/search.aspx?orig_q=RN:47091716
Features of mathematical model for ignition process of a metallized condensed substance by a local energy sourceGlushkov, D; Dmitrienko, M (Tomsk Polytechnic University, Tomsk (Russian Federation)), E-mail: dmitriyog@tpu.ru</br>Comparison of analysis results for regularities of a metallized condensed substance ignition by a single small-sized particle heated to high temperatures and a hot massive plate was carried out. Ignition delay time was defined for...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:39074932
Specific properties of polysilicon made by six times melting on solar oven and processes of deep impurities self organization in itSaidov, A.S.; Leyderman, A.Yu.; Abakumov, A.A. (AS RU, Physical-Technical Institute, SA 'Physics Sun', Tashkent(Uzbekistan))</br>AN RU, Tashkent (Uzbekistan). Inst. Yadernoj Fiziki</br>It has researched deep impurities distribution in poly crystal silicon obtained after six times melting of technical silicon oven. It has shown structures with simple ohm contacts made from this material have very interesting properties-current...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:19079895
Anomalous spontaneous--stimulated-decay phase transition and zero-threshold laser action in a microscopic cavityDe Martini, F.; Jacobovitz, G.R. (Dipartimento di Fisica, Universita di Roma 1, Roma, 00185 Italy)</br>In an active ''microcavity'' the condition of maximum ''enhancement'' of spontaneous emission corresponds to resonant coupling of atoms with a single field mode. We demonstrate that this exceptional condition results in the effective...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:5128256
High resolution studies of electron excitationHeddle, D.W.O.; Keesing, R.G.W.; Kurepa, J.M. (York Univ. (UK). Dept. of Physics)</br>No abstract available.
http://inis.iaea.org/Search/search.aspx?orig_q=RN:49043567
Resonances in reflection of relativistic electrons by atomic planes of crystals and their influence on band structure of channeled electronsKorotchenko, K.B.; Pivovarov, Yu.L.; Ehjkhorn, Yu.L. (Natsional'nyj Issledovatel'skij Tomskij Politekhnicheskij Univ., Tomsk (Russian Federation))</br>No abstract available.
http://inis.iaea.org/Search/search.aspx?orig_q=RN:28039208
The quantum defect: Early history and recent developmentsRau, A.R. (Department of Physics and Astronomy, Louisiana State University, Baton Rouge, Louisiana 70803 (United States)); Inokuti, M. (Physics Division, Argonne National Laboratory, Argonne, Illinois 60439-4843 (United States))</br>The notion of the quantum defect is important in atomic and molecular spectroscopy and also in unifying spectroscopy with collision theory. In the latter context, the quantum defect may be viewed as an ancestor of the phase shift....
http://inis.iaea.org/Search/search.aspx?orig_q=RN:9353363
An atomic device for trapping energySrivastava, R.P. (New Brunswick Univ., Fredericton (Canada). Dept. of Physics)</br>An atomic device which 'traps' energy from a continuous radiation, is proposed. A possible use of the device as a solar energy trap is discussed. (Auth.)
http://inis.iaea.org/Search/search.aspx?orig_q=RN:24055556
Accurate adiabatic energy surfaces for the ground and first excited states of He<sub>2</sub><sup>+</sup>Lee, E.P.F. (Southampton Univ. (United Kingdom). Dept. of Chemistry)</br>Different factors affecting the accuracy of the computed energy surfaces of the ground and first excited state of He<sub>2</sub><sup>+</sup> have been examined, including the choice of the one-and many-particle bases, the configurational...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:47108585
Piezoelectric energy harvesting through shear mode operationMalakooti, Mohammad H; Sodano, Henry A (Department of Mechanical and Aerospace Engineering, University of Florida, Gainesville, FL 32611 (United States)), E-mail: malakooti@ufl.edu</br>Piezoelectric materials are excellent candidates for use in energy harvesting applications due to their high electromechanical coupling properties that enable them to convert input mechanical energy into useful electric power. The...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:41097749
Low-lying dielectronic resonances of Fe XXII for accurate energy determination of autoionising Rydberg levels on boronlike coresKrantz, C; Orlov, D A; Hoffmann, J; Wolf, A (Max-Planck-Institut fuer Kernphysik, 69117 Heidelberg (Germany)); Bernhardt, D; Mueller, A; Ricsoka, T; Ricz, S; Schippers, S (Institut fuer Atom- und Molekuelphysik, Justus-Liebig Universitaet,...</br>We present high resolution measurements of dielectronic recombination (DR) of Fe XXII forming doubly excited Fe XXI. These measurements were performed at the Test Storage Ring (TSR) of the Max-Planck-Institute of Nuclear Physics (MPIK)....
http://inis.iaea.org/Search/search.aspx?orig_q=RN:17000238
Upper bound to the deviation of the A-body binding energy induced by the truncation of a singular repulsive coreGiraud, B.G.; Osnes, E. (Service de Physique Theorique, Commissariat a l'Energie Atomique, Centre d' Etudes Nucleaires de Saclay, Bote Postale No. 2, F-91191 Gif-sur-Yvette Cedex, France and Theoretical Division (T-11), Los Alamos...</br>The counterterm F(epsilon-c) needed for an upper-bound variational principle, to compensate for the additional binding which occurs when a singular repulsion is truncated, is shown to be exponentially small. The proof of this result...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:22024180
Electrical characterization of semiconductor crystals of groups III-V at low temperaturesRocha, S.; Penna, T.C.R.; Carvalho, M.M.G. de; Oliveira, C.E. de.</br>Published in summary form only
http://inis.iaea.org/Search/search.aspx?orig_q=RN:23085235
Penetration depth in layered high-T<sub>c</sub> superconductorsJiang, C.; Carbotte, J.P. (Physics Department, McMaster University, Hamilton, Ontario, L8S 4M1 (Canada))</br>Starting from the complete anisotropic Eliashberg equations valid for a layered compound, we compute the temperature variation of the London penetration depth λ<sub>L</sub>(T) parallel and perpendicular to the planes. In our model...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:26061557
Pairing effects in sodium clustersKuz'menko, N.K. (Radievyj Inst., Leningrad (Russian Federation)); Nesterenko, V.O.; Pashkevich, V.V. (Joint Inst. for Nuclear Research, Dubna (Russian Federation). Lab. of Theoretical Physics); Frauendorf, S. (Forschungszentrum Rossendorf...</br>Joint Inst. for Nuclear Research, Dubna (Russian Federation). Lab. of Theoretical Physics</br>The pairing between valence electrons is considered as a possible origin of the odd-even staggering (OES) in the ionization potentials (IP) of sodium clusters with 20 ≤ N ≤ 80. For the first time, both effects of pairing and shape...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:51073050
Ab initio transition dipole moments and potential energy curves for the low-lying electronic states of CaHShayesteh, Alireza; Alavi, S. Fatemeh; Rahman, Moloud; Gharib-Nezhad, Ehsan (School of Chemistry, College of Science, University of Tehran, Tehran, 14176 (Iran, Islamic Republic of)), E-mail: ashayesteh@ut.ac.ir</br>Highlights: • CaH is an important molecule in astrophysics. • We studied the low-lying electronic states of CaH at the MRCI level of theory. • Accurate transition dipole moments and lifetimes were computed for several excited states....
http://inis.iaea.org/Search/search.aspx?orig_q=RN:43028218
Electron-impact study of S<sub>3</sub> using the R-matrix methodKaur, Savinder; Bharadvaja, Anand; Baluja, K. L. (Department of Physics and Astrophysics, University of Delhi, Delhi-110007 (India))</br>We have carried out a comprehensive study of electron impact on the open-chain S<sub>3</sub> isomer by using the R-matrix method. Elastic (integrated and differential), momentum-transfer, excitation, and ionization cross sections,...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:23082034
Intralayer versus interlayer pairing in the copper oxide superconductors: The three- and four-layer problemsLiu, S.H. (Solid State Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831-6032 (United States)); Klemm, R.A. (Materials Science Division, Argonne National Laboratory, Argonne, Illinois 60439 (United States))</br>We have analyzed the possible superconducting states of a model layered superconductor with N conducting layers in a unit cell, for N=3 and 4, in the presence of both intralayer and interlayer pairing interactions. In case all layers...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:19047634
Multi-reference-state perturbation theory for the evaluation of potential-energy surfaces of moleculesHose, G. (Chemical Physics Dept., Weizmann Institute of Science, Rehovot 76100)</br>The electronic states of molecules are often characterized by strong mixing of configurations. For an accurate description of molecular potential-energy surfaces (MPES), it is essential therefore to allow considerable freedom in configuration...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:47022428
Current progress and future challenges in thermoelectric power generation: From materials to devicesLiu, Weishu; Jie, Qing; Kim, Hee Seok; Ren, Zhifeng, E-mail: zren@uh.edu</br>Thermoelectric power generation (TEG) represents one of the cleanest methods of energy conversion available today. It can be used in applications ranging from the harvesting of waste heat to conversion of solar energy into useful...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:21088629
Effects and properties of radiation interaction with semi-transparent and translucent materialsKeppeler, R.O.; Corbella, O.D. (Rio Grande do Sul Univ., Porto Alegre, RS (Brazil). Programa de Pos-graduacao em Engenharia Metalurgica e dos Materiais)</br>Centro Latino Americano de Fisica (CLAF), Rio de Janeiro, RJ (Brazil)</br>A systematic study to characterized materials employed in solar collectors, is presented here. The experimental data consists of transmitance τ(Θ,λ) and directional monochromatic reflectance π(θ,λ) as well as the values of hemispheric...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:3032532
Theoretical studies of H + H<sub>2</sub> rotationally inelastic scatteringWolken, G. Jr.; Miller, W.H.; Karplus, M.</br>No abstract available.
http://inis.iaea.org/Search/search.aspx?orig_q=RN:38086886
Excited doublet and quartet states of SiP: a high level theoretical investigationSantos, Levi G. dos; Ornellas, Fernando R.</br>Doublet and quartet states of the SiP molecule dissociating into the four lowest dissociation channels are characterized theoretically at a high-level of correlation treatment (multireference single and double excitation configuration...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:46077816
Experimental and numerical investigation of a phase change energy storage systemCasano, G; Piva, S (ENDIF- ENgineering Department In Ferrara, Università di Ferrara, Via Saragat 1, 44122 Ferrara (Italy)), E-mail: stefano.piva@unife.it</br>Latent heat storage systems are an effective way of storing thermal energy. Recently, phase change materials were considered also in the thermal control of compact electronic devices. In the present work a numerical and experimental...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:38069329
Observations of long-lived H<sup>-</sup><sub>2</sub> and D<sup>-</sup><sub>2</sub> ions from non-thermal plasmasWang Weiguo (Laboratory of Plasma Physical Chemistry, Dalian University of Technology, Box 288, Dalian 116024 (China)); Xu Yong (Laboratory of Plasma Physical Chemistry, Dalian University of Technology, Box 288, Dalian 116024 (China));...</br>Strong mass signals of H<sup>-</sup><sub>2</sub> and D<sup>-</sup><sub>2</sub> ions have been observed from low-pressure dielectric barrier discharge hydrogen and deuterium plasmas via molecular beam mass spectrometry. The observed...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:37073124
Instability of graphite structure induced by excited holesNakayama, Hiroyuki (The Institute of Scientific and Industrial Research, Osaka University, 8-1 Mihogaoka, Ibaraki, Osaka 567-0047 (Japan)); Shirai, Koun (The Institute of Scientific and Industrial Research, Osaka University, 8-1 Mihogaoka,...</br>We are proposing a brand new method to synthesize diamond via electronically excited states. An ab initio pseudopotential total-energy calculation has been carried out in order to investigate the stability of the graphite structure...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:44013069
A theoretical study of electronic spectra in the linear cationic chains NC<sub>2n+1</sub>N<sup>+</sup> (n = 1-6)Zhao Yuan; Guo Jia (Institute of Environmental and Analytical Sciences, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004 (China)); Zhang Jinglai (Institute of Environmental and Analytical Sciences,...</br>Highlights: → → The NC<sub>2n+1</sub>N<sup>+</sup> chains are more susceptible to fragmentation than NC<sub>2n</sub>N<sup>+</sup> clusters. → The BLA character of X<sup>2</sup>Π<sub>g/u</sub> is more evident than corresponding 1<sup>2</sup>Π<sub>u/g</sub>...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:17007552
Variational calculation of the two-dimensional H<sub>2</sub> moleculeFabbri, M.; da Silva, A.F. (Instituto de Pesquisas Espaciais, Conselho Nacional de Desenvolvimento Cientifico e Technologico (CNPq), 12200 So Jose dos Campos, So Paulo, Brazil)</br>The ground-state energy of the two-dimensional (2D) hydrogen molecule has been calculated using a Heitler-London-Rosen-type variational calculation. The value of the dissociation energy is found to be 2.5 Ry. For the interatomic distance...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:36019283
Exact ground states of rotating Bose gases close to a Feshbach resonanceCooper, N.R. (T.C.M. Group, Cavendish Laboratory, Madingley Road, Cambridge, CB3 0HE (United Kingdom))</br>We study the ground states of rotating Bose gases when interactions are affected by a nearby Feshbach resonance. We show that exact ground states at high angular momentum can be found analytically for a general model for the resonant...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:44029618
Interplay between magnetic correlation and evolution of Fermi liquid in the periodic Anderson modelMutou, T; Nagira, E (Interdisciplinary Faculty of Science and Engineering, Shimane University, Matsue 690-8504 (Japan)); Kusunose, H (Department of Physics, Ehime University, Matsuyama 790-8577 (Japan)), E-mail: tmutou@riko.shimane-u.ac.jp</br>A simple effective scheme to improve the self energy obtained by the dynamical mean field theory is proposed, in which a feedback of magnetic fluctuations is taken into account. We demonstrate effectiveness of the scheme for the two-dimensional...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:44121985
H<sub>2</sub>(v = 0,1) + C<sup>+</sup>(<sup>2</sup> P) → H+CH<sup>+</sup> STATE-TO-STATE RATE CONSTANTS FOR CHEMICAL PUMPING MODELS IN ASTROPHYSICAL MEDIAZanchet, Alexandre; Bulut, Niyazi; Roncero, Octavio (Instituto de Física Fundamental (IFF-CSIC), C.S.I.C., Serrano 123, E-28006 Madrid (Spain)); Godard, B.; Cernicharo, José (Centro de Astrobilogía, CSIC-INTA, Torrejón de Ardoz, Madrid...</br>State-to-state rate constants for the title reaction are calculated using the electronic ground state potential energy surface and an accurate quantum wave-packet method. The calculations are performed for H<sub>2</sub> in different...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:42057791
An overview of Boeing flywheel energy storage systems with high-temperature superconducting bearingsStrasik, M; Hull, J R; Mittleider, J A; Gonder, J F; Johnson, P E; McCrary, K E; McIver, C R (Boeing Company, PO Box 3707, MC 2T-50, Seattle, WA 98124-2207 (United States)), E-mail: Michael.strasik@boeing.com</br>An overview summary of recent Boeing work on high-temperature superconducting (HTS) bearings is presented. A design is presented for a small flywheel energy storage system that is deployable in a field installation. The flywheel is...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:35054957
Decay time characteristics of the U-like excited nucleiDrozdov, V.A.; Eremenko, D.O.; Fotina, O.V.; Platonov, S.Yu.; Yuminov, O.A. (Institute of Nuclear Physics, Moscow State University, Moscow, 119992 (Russian Federation))</br>The unified energy dependence of the induced fission times obtained by the crystal blocking technique for heavy nuclei with Z = 91-94 in the range of initial excitation energy from 5 to 250 MeV was analyzed. It was demonstrated that,...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:48057890
Collection of low-grade waste heat for enhanced energy harvestingDede, Ercan M.; Schmalenberg, Paul; Wang, Chi-Ming; Zhou, Feng (Toyota Research Institute, Toyota Motor Engineering & Manufacturing North America, Ann Arbor, Michigan 48105 (United States)); Nomura, Tsuyoshi (Toyota Central Research...</br>Enhanced energy harvesting through the collection of low-grade waste heat is experimentally demonstrated. A structural optimization technique is exploited in the design of a thermal-composite substrate to guide and gather the heat...
http://inis.iaea.org/Search/search.aspx?orig_q=RN:7266423
Vibrational transfer in molecular collisions, ch. 3Vasconcelos, M.H. de (Stichting voor Fundamenteel Onderzoek der Materie, Amsterdam (Netherlands). Instituut voor Atoom en Molecuulfysica)</br>A model is developed describing atom-molecule and molecule-molecule collisions, the energy transfer taking place, and the mechanisms involved. The theory is built out stepwise to a three-dimensional quantum-mechanical collision theory...