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Number of documents

52

Alexandra Viel : scientific production


Publons ID: A-7894-2008
Member of the Quantum Dynamical Network (QDN)


Journal articles47 documents

  • David M. G. Williams, Wolfgang Eisfeld, Alexandra Viel. Simulation of the photodetachment spectra of the nitrate anion (NO3-) in the B 2E' energy range and non-adiabatic electronic population dynamics of NO3. Physical Chemistry Chemical Physics, Royal Society of Chemistry, 2022, just accepted. ⟨10.1039/D2CP02873E⟩. ⟨hal-03740299⟩
  • Alexandra Viel, David M. G. Williams, Wolfgang Eisfeld. Accurate quantum dynamics simulation of the photodetachment spectrum of the nitrate anion (NO3−) based on an artificial neural network diabatic potential model. Journal of Chemical Physics, American Institute of Physics, 2021, 154 (8), pp.084302. ⟨10.1063/5.0039503⟩. ⟨hal-03149863⟩
  • Grzegorz Kowzan, Hubert Cybulski, Piotr Wcisło, Michał Słowiński, Alexandra Viel, et al.. Subpercent agreement between ab initio and experimental collision-induced line shapes of carbon monoxide perturbed by argon. Physical Review A, American Physical Society 2020, 102 (1), pp.012821. ⟨10.1103/PhysRevA.102.012821⟩. ⟨hal-02908662⟩
  • Grzegorz Kowzan, Piotr Wcisło, Michał Słowiński, Piotr Masłowski, Alexandra Viel, et al.. Fully quantum calculations of the line-shape parameters for the Hartmann-Tran profile: a CO-Ar case study. Journal of Quantitative Spectroscopy and Radiative Transfer, Elsevier, 2020, 243, pp.106803-1-13. ⟨10.1016/j.jqsrt.2019.106803⟩. ⟨hal-02415292v2⟩
  • Thomas Weike, David M. G. Williams, Alexandra Viel, Wolfgang Eisfeld. Quantum dynamics and geometric phase in E ⊗ e Jahn-Teller systems with general Cnv symmetry. Journal of Chemical Physics, American Institute of Physics, 2019, 151 (7), pp.074302. ⟨10.1063/1.5115396⟩. ⟨hal-02267828⟩
  • Marc Briant, Alexandra Viel, Ephriem Mengesha, Marc-André Gaveau, Benoît Soep, et al.. Large amplitude motion within acetylene–rare gas complexes hosted in helium droplets. Physical Chemistry Chemical Physics, Royal Society of Chemistry, 2019, 21 (3), pp.1038-1045. ⟨10.1039/C8CP04609C⟩. ⟨hal-02443742⟩
  • David M. G. Williams, Wolfgang Eisfeld, Alexandra Viel. Diabatic neural network potentials for accurate vibronic quantum dynamics -The test case of planar NO3. Journal of Chemical Physics, American Institute of Physics, 2019, 151 (16), pp.164118. ⟨10.1063/1.5125851⟩. ⟨hal-02317939⟩
  • Alexandra Viel, Wolfgang Eisfeld. NO3 full-dimensional potential energy surfaces and ground state vibrational levels revisited. Chemical Physics, Elsevier, 2018, 509, pp.81-90. ⟨10.1016/j.chemphys.2018.01.003⟩. ⟨hal-01725478⟩
  • Wolfgang Eisfeld, Alexandra Viel. Vibronic eigenstates and the geometric phase effect in the 2 E″ state of NO 3. Journal of Chemical Physics, American Institute of Physics, 2017, 146 (3), pp.034303. ⟨10.1063/1.4973983⟩. ⟨hal-01438322⟩
  • Andrea Simoni, Alexandra Viel, Jean-Michel Launay. Application of the spectral element method to the solution of the multichannel Schroedinger equation. Journal of Chemical Physics, American Institute of Physics, 2017, 146 (24), pp.244106-1-9. ⟨10.1063/1.4987026⟩. ⟨hal-01551686⟩
  • Alexandra Viel, Andrea Simoni. Feshbach resonances and weakly bound molecular states of boson-boson and boson-fermion NaK pairs. Physical Review A, American Physical Society, 2016, 93 (4), pp.042701. ⟨10.1103/PhysRevA.93.042701⟩. ⟨hal-01298490⟩
  • Alexandra Viel, Jean-Michel Launay. Low temperature rate coefficients for vibrational relaxation of 3Σ+u Rb2 molecules by 3He and 4He atoms. Journal of Physical Chemistry A, American Chemical Society, 2014, 118 (33), pp.6529-6535. ⟨10.1021/jp503086b⟩. ⟨hal-00988039⟩
  • Wolfgang Eisfeld, Olivier Vieuxmaire, Alexandra Viel. Full-dimensional diabatic potential energy surfaces including dissociation: The 2E″ state of NO3. Journal of Chemical Physics, American Institute of Physics, 2014, 140, pp.224109. ⟨10.1063/1.4879655⟩. ⟨hal-01015469⟩
  • Nicole F. Allard, Akira Nakayama, Frank Stienkemeier, John F. Kielkopf, Grégoire Guillon, et al.. LiHe spectra from brown dwarfs to helium clusters. Advances in Space Research, Elsevier, 2014, 54, pp.1290-1296. ⟨10.1016/j.asr.2013.08.032⟩. ⟨hal-00876511⟩
  • David Dell'Angelo, Grégoire Guillon, Alexandra Viel. Excited Li and Na in He(n): influence of the dimer potential energy curves.. Journal of Chemical Physics, American Institute of Physics, 2012, 136 (11), pp.114308. ⟨10.1063/1.3693766⟩. ⟨hal-00909448⟩
  • Grégoire Guillon, Alexandra Viel, Jean-Michel Launay. Full dimension Rb2He ground triplet potential energy surface and quantum scattering calculations. Journal of Chemical Physics, American Institute of Physics, 2012, 136 (17), pp.174307. ⟨10.1063/1.4709433⟩. ⟨hal-00909240⟩
  • Markku Leino, Alexandra Viel, Robert E. Zillich. Electronically excited rubidium atom in helium clusters and films. II. Second excited state and absorption spectrum. Journal of Chemical Physics, American Institute of Physics, 2011, 134 (2), pp.024316. ⟨10.1063/1.3528936⟩. ⟨hal-00711625⟩
  • Grégoire Guillon, Alexandre Zanchet, Markku Leino, Alexandra Viel, Robert E Zillich. Theoretical study of Rb2 in He(N): potential energy surface and Monte Carlo simulations.. Journal of Physical Chemistry A, American Chemical Society, 2011, 115 (25), pp.6918-6926. ⟨10.1021/jp112053b⟩. ⟨hal-00700162⟩
  • Thorsten Hammer, Maurício D. Coutinho-Neto, Alexandra Viel, Uwe Manthe. Multiconfigurational time-dependent Hartree calculations for tunneling splittings of vibrational states: Theoretical considerations and application to malonaldehyde. Journal of Chemical Physics, American Institute of Physics, 2009, 131 (22), pp.4109-1-13. ⟨10.1063/1.3272610⟩. ⟨hal-00667038⟩
  • Alexandra Viel, Wolfgang Eisfeld, Christian R. Evenhuis, Uwe Manthe. Photoionization-induced dynamics of the ammonia cation studied by wave packet calculations using curvilinear coordinates. Chemical Physics, Elsevier, 2008, 347 (1-3), pp.331-339. ⟨10.1016/j.chemphys.2007.10.001⟩. ⟨hal-01118801⟩
  • Franck Thibault, Benoît Corretja, Alexandra Viel, Dionisio Bermejo, Raúl Z. Martínez, et al.. Linewidths of C2H2 perturbed by H2: experiments and calculations from an ab initio potential. Physical Chemistry Chemical Physics, Royal Society of Chemistry, 2008, 10 (35), pp.5419-5428. ⟨10.1039/b804306j⟩. ⟨hal-01118793⟩
  • Markku Leino, Alexandra Viel, Robert E. Zillich. Electronically excited rubidium atom in a helium cluster or film.. Journal of Chemical Physics, American Institute of Physics, 2008, 129 (18), pp.184308. ⟨10.1063/1.3009279⟩. ⟨hal-00675262⟩
  • Alexandra Viel, Maurício D. Coutinho-Neto, Uwe Manthe. The ground state tunneling splitting and the zero point energy of malonaldehyde: A quantum Monte Carlo determination. Journal of Chemical Physics, American Institute of Physics, 2007, 126 (2), pp.024308. ⟨10.1063/1.2406074⟩. ⟨hal-00908276⟩
  • Alexandra Viel, K. Birgitta Whaley, Richard J. Wheatley. Blueshift and intramolecular tunneling of NH[sub 3] umbrella mode in [sup 4]He[sub n] clusters. Journal of Chemical Physics, American Institute of Physics, 2007, 127 (19), pp.194303-1-15. ⟨10.1063/1.2787004⟩. ⟨hal-00908202⟩
  • David Bonhommeau, Nadine Halberstadt, Alexandra Viel. Fragmentation dynamics of argon clusters (Ar[sub n], n=2 to 11) following electron-impact ionization: Modeling and comparison with experiment. Journal of Chemical Physics, American Institute of Physics, 2006, 124 (18), pp.184314. ⟨10.1063/1.2194552⟩. ⟨hal-01118374⟩
  • David Bonhommeau, Thomas Bouissou, Nadine Halberstadt, Alexandra Viel. Modelization of the fragmentation dynamics of krypton clusters (Kr[sub n],n=2–11) following electron impact ionization. Journal of Chemical Physics, American Institute of Physics, 2006, 124 (16), pp.164308. ⟨10.1063/1.2186645⟩. ⟨hal-01118373⟩
  • Alexandra Viel, Wolfgang Eisfeld, Stefanie Neumann, Wolfgang Domcke, Uwe Manthe. Photoionization-induced dynamics of ammonia: Ab initio potential energy surfaces and time-dependent wave packet calculations for the ammonia cation. Journal of Chemical Physics, American Institute of Physics, 2006, 124 (21), pp.214306. ⟨10.1063/1.2202316⟩. ⟨hal-01118375⟩
  • David Bonhommeau, Nadine Halberstadt, Alexandra Viel. Fragmentation dynamics of ionized neon clusters (Ne[sub n],n=3–14) embedded in helium nanodroplets. Journal of Chemical Physics, American Institute of Physics, 2006, 124 (2), pp.024328. ⟨10.1063/1.2158993⟩. ⟨hal-01118372⟩
  • Wolfgang Eisfeld, Alexandra Viel. Higher order (A+E)⊗e pseudo-Jahn–Teller coupling. Journal of Chemical Physics, American Institute of Physics, 2005, 122 (20), pp.204317. ⟨10.1063/1.1904594⟩. ⟨hal-01118370⟩
  • David Bonhommeau, Alexandra Viel, Nadine Halberstadt. Dissociative ionization of neon clusters Ne[sub n], n=3 to 14: A realistic multisurface dynamical study. Journal of Chemical Physics, American Institute of Physics, 2005, 123 (5), pp.054316. ⟨10.1063/1.1953530⟩. ⟨hal-01118371⟩
  • Alexandra Viel, Robert P. Krawczyk, Uwe Manthe, Wolfgang Domcke. Photoinduced dynamics of ethene in the N, V, and Z valence states: A six-dimensional nonadiabatic quantum dynamics investigation. Journal of Chemical Physics, American Institute of Physics, 2004, 120 (23), pp.11000-11010. ⟨10.1063/1.1740696⟩. ⟨hal-01118367⟩
  • Alexandra Viel, Wolfgang Eisfeld. Effects of higher order Jahn-Teller coupling on the nuclear dynamics. Journal of Chemical Physics, American Institute of Physics, 2004, 120 (10), pp.4603-4613. ⟨10.1063/1.1646371⟩. ⟨hal-01118365⟩
  • David Bonhommeau, Alexandra Viel, Nadine Halberstadt. Fragmentation dynamics of ionized neon trimer inside helium nanodroplets: A theoretical study. Journal of Chemical Physics, American Institute of Physics, 2004, 120 (24), pp.11359-11362. ⟨10.1063/1.1763567⟩. ⟨hal-01118368⟩
  • Maurício D. Coutinho-Neto, Alexandra Viel, Uwe Manthe. The ground state tunneling splitting of malonaldehyde: Accurate full dimensional quantum dynamics calculations. Journal of Chemical Physics, American Institute of Physics, 2004, 121 (19), pp.9207-9210. ⟨10.1063/1.1814356⟩. ⟨hal-01118369⟩
  • Alexandra Viel, K. Birgitta Whaley. Structure and spectroscopy of doped helium clusters using quantum Monte Carlo techniques. International Journal of Modern Physics B, World Scientific Publishing, 2003, 17 (28), pp.5267-5277. ⟨10.1142/S0217979203020405⟩. ⟨hal-01118364⟩
  • Alexandra Viel, Robert P. Krawczyk, Uwe Manthe, Wolfgang Domcke. The Sudden-Polarization Effect and its Role in the Ultrafast Photochemistry of Ethene. Angewandte Chemie International Edition, Wiley-VCH Verlag, 2003, 42 (29), pp.3434-3436. ⟨10.1002/anie.200351193⟩. ⟨hal-01118363⟩
  • Robert P. Krawczyk, Alexandra Viel, Uwe Manthe, Wolfgang Domcke. Photoinduced dynamics of the valence states of ethene: A six-dimensional potential-energy surface of three electronic states with several conical intersections. Journal of Chemical Physics, American Institute of Physics, 2003, 119 (3), pp.1397-1411. ⟨10.1063/1.1580092⟩. ⟨hal-01118362⟩
  • Mehul V. Patel, Alexandra Viel, Francesco Paesani, Patrick Huang, K. Birgitta Whaley. Effects of molecular rotation on densities in doped [sup 4]He clusters. Journal of Chemical Physics, American Institute of Physics, 2003, 118 (11), pp.5011-5027. ⟨10.1063/1.1545106⟩. ⟨hal-01118297⟩
  • Francesco Paesani, Alexandra Viel, Franco Gianturco, K. Birgitta Whaley. Transition from Molecular Complex to Quantum Solvation in 4HeNOCS. Physical Review Letters, American Physical Society, 2003, 90 (7), pp.073401. ⟨10.1103/PhysRevLett.90.073401⟩. ⟨hal-01118305⟩
  • Henryk A. Witek, Dmitri G. Fedorov, Kimihiko Hirao, Alexandra Viel, Per-Olof Widmark. Theoretical study of the unusual potential energy curve of the A [sup 1]Σ[sup +] state of AgH. Journal of Chemical Physics, American Institute of Physics, 2002, 116 (19), pp.8396-8406. ⟨10.1063/1.1465403⟩. ⟨hal-01118248⟩
  • Alexandra Viel, Mehul V. Patel, Parhat Niyaz, K.Birgitta Whaley. Importance sampling in rigid body diffusion Monte Carlo. Computer Physics Communications, Elsevier, 2002, 145 (1), pp.24-47. ⟨10.1016/S0010-4655(02)00145-5⟩. ⟨hal-01118243⟩
  • Alexandra Viel, K. Birgitta Whaley. Quantum structure and rotational dynamics of HCN in helium clusters. Journal of Chemical Physics, American Institute of Physics, 2001, 115 (22), pp.10186-10198. ⟨10.1063/1.1407270⟩. ⟨hal-01118230⟩
  • Claude Leforestier, Alexandra Viel, Fabien Gatti, Claudio Muñoz, Christophe Iung. The Jacobi–Wilson method: A new approach to the description of polyatomic molecules. Journal of Chemical Physics, American Institute of Physics, 2001, 114 (5), pp.2099-2105. ⟨10.1063/1.1337048⟩. ⟨hal-01118225⟩
  • Philip Eggert, Alexandra Viel, Claude Leforestier. Parallel implementation of a pseudo-spectral calculation of molecular energy levels: Application to the water dimer (H O). Computer Physics Communications, Elsevier, 2000, 128 (1-2), pp.315-325. ⟨10.1016/S0010-4655(99)00518-4⟩. ⟨hal-01117858⟩
  • Alexandra Viel, Claude Leforestier. Six-dimensional calculation of the vibrational spectrum of the HFCO molecule. Journal of Chemical Physics, American Institute of Physics, 2000, 112 (3), pp.1212-1220. ⟨10.1063/1.480674⟩. ⟨hal-01117857⟩
  • Christophe Iung, Fabien Gatti, Alexandra Viel, Xavier Chapuisat. Vector parametrization of the N-atom problem in quantum mechanics with non-orthogonal coordinates. Physical Chemistry Chemical Physics, Royal Society of Chemistry, 1999, 1 (15), pp.3377-3385. ⟨10.1039/a903466h⟩. ⟨hal-01117507⟩
  • Alexandra Viel, Claude Leforestier, William H. Miller. Quantum mechanical calculation of the rate constant for the reaction H+O[sub 2]→OH+O. Journal of Chemical Physics, American Institute of Physics, 1998, 108 (9), pp.3489-3497. ⟨10.1063/1.475776⟩. ⟨hal-01117492⟩

Directions of work or proceedings5 documents

  • Nicole F. Allard, Derek Homeier, Grégoire Guillon, Alexandra Viel, John Kielkopf. Temperature dependence of sodium and ionized calcium resonance lines perturbed by helium. Journal of Physics: Conference Series, 548, pp.012006, 2014, the proceedings of the XXII International Conference on Spectral Line Shapes (ICSLS 2014)., ⟨10.1088/1742-6596/548/1/012006⟩. ⟨hal-01088957⟩
  • Maurício D. Coutinho-Neto, Alexandra Viel, Uwe Manthe. Multi Dimensional Quantum Dynamics. Germany. 2004, The Proceedings of the Second Joint HLRB and KONWIHR Result and Reviewing Workshop. ⟨hal-01118859⟩
  • Alexandra Viel, K. Birgitta Whaley. Structure and spectroscopy of doped helium clusters using Monte Carlo techniques. The Proceedings of the 11th International Conference on Recent Progress in Many-Body Theories, Sep 2001, Manchester, United Kingdom. 6, pp.293-302, 2002, Advances in Quantum Many-Body Theory. ⟨hal-01119877⟩
  • Patrick Huang, Alexandra Viel, K. Birgitta Whaley. Structure and spectroscopy of doped helium clusters using Monte Carlo techniques. The Proceedings of the 11th International Conference on Recent Progress in Many-Body Theories, Sep 2001, Manchester, United Kingdom. 6, pp.293-302, 2002, Advances in Quantum Many-Body Theory. ⟨hal-01118853⟩
  • Alexandra Viel, Claude Leforestier. Adiabatic Contraction of Molecular Bases. United Kingdom. 1999, Rovibrational Bound States in Polyatomic Molecules, 0952273667. ⟨hal-01118848⟩