Research Output per year
Research Output 2005 2019
2018
A comparison of machine learning algorithms for transition state searches in computational chemistry
Schmuck, K., Meyer, R. & Hauser, A., Sep 2018, 68th Annual Meeting of the Austrian Physical Society. Graz: Verlag der Technischen Universität Graz, p. 101Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Applicability of Neural Network-based Approaches to SCF Initial Guess Generation
Cartus, J. J., Meyer, R. & Hauser, A., Sep 2018, 68th Annual Meeting of the Austrian Physical Society. Graz: Verlag der Technischen Universität Graz, p. 101Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Neural network based embedded atom model potentials for metallic nanoparticles
Meyer, R., Ernst, W. E. & Hauser, A., Sep 2018, 68th Annual Meeting of the Austrian Physical Society. Graz: Verlag der Technischen Universität Graz, p. 27Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
To be or not to be alloyed: The unexpected behaviour of Ni-Au and Co-Au core-shell nanoparticles upon heating
Schnedlitz, M., Knez, D., Meyer, R., Lasserus, M. I., Messner, R., Schiffmann, A., Lackner, F., Hauser, A., Hofer, F. & Ernst, W. E., Sep 2018, 68th Annual Meeting of the Austrian Physical Society. Graz: Verlag der Technischen Universität Graz, p. 82Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
2017
In situ studies of high-purity mono- and bimetallic nanostructures in experiment and simulation
Knez, D., Schnedlitz, M., Lasserus, M. I., Kothleitner, G., Hauser, A., Ernst, W. E. & Hofer, F., 2017, ASEM. p. 47Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research
2015
A quantum chemistry study of the Na3 ground state: tunneling, fine and hyperfine structure in a classical jahn-teller system
Hauser, A., Pototschnig, J. V. & Ernst, W., 2015, The Twenty-fourth Colloquium on High Resolution Molecular Spectroscopy. ., p. 346-346Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Helium droplets as nanolabs for cluster growth and ultracold chemistry
Hauser, A. & Ernst, W., 2015, "Molecules in Motion”, Molim Cost Action. ., p. 1-1Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Identification of excited states in alkali – alkaline earth molecules by combination of theory and experiment
Pototschnig, J. V., Lackner, F., Hauser, A. & Ernst, W., 2015, Gemeinsame Jahrestagung (ÖPG und SPS) in Wien. ., p. 81-81Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Motion of dopants in He-nanodroplets: Challenges and opportunities of a spacial confinement for cluster growth and cold chemistry
Hauser, A., Pototschnig, J. V., Ratschek, M. & Ernst, W., 2015, QFC2015. ., p. online-onlineResearch output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Sign changes in the electric dipole moment of excited states in rubidium-alkaline earth diatomic molecules
Pototschnig, J. V., Lackner, F., Hauser, A. & Ernst, W., 2015, ISMS / 70th International Symposium on Molecular Spectroscopy. ., p. 215-215Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Spectroscopic accuracy in quantum chemistry: a benchmark study on Na3
Hauser, A., Pototschnig, J. V. & Ernst, W., 2015, ISMS / 70th International Symposium on Molecular Spectroscopy. ., p. 217-217Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Vortex Assisted Growth of Metallic Nanowires in Superfluid Helium Droplets
Volk, A., Thaler, P., Hauser, A., Knez, D., Grogger, W., Hofer, F. & Ernst, W., 2015, Gemeinsame Jahrestagung (ÖPG und SPS) in Wien. ., p. 50-50Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
2014
Chromium on superfluid Helium nanodroplets: Theoretical investigation of the ground state and selected excited states
Ratschek, M., Pototschnig, J. V., Hauser, A. & Ernst, W., 2014, 64. Jahrestagung der Österreichischen Physikalischen Gesellschaft / Echophysics-Pöllau. ., p. 17-17Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research
Heterogeneous catalysis on subnanometer- sized Pt alloys: Performance predictions for the conversion of propane to propene.
Hauser, A., Head-Gordon, M. & Bell, A. T., 2014, Proceedings of the 20 1 4 International Conference on Computational and Mathematical Methods in Science and Engineering: CMMSE Computational and Mathematical Methods in Science and Engineering. Vigo-Aguiar, J. (ed.). p. 704-708Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
2012
Quantum chemical studies of Cr atoms on superfluid He nanodroplets
Pototschnig, J. V., Ratschek, M., Hauser, A., Koch, M. & Ernst, W., 2012, 62nd Annual Meeting / Austrian Physical Society. ., p. 81-81Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research
The calculation of ESR line shifts of alkali-metal atoms (Li, Na, K, Rb) on helium nanodroplets
Hauser, A., Gruber, T. & Ernst, W., 2012, 62nd Annual Meeting / Austrian Physical Society. ., p. 75-75Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research
The Jahn-Teller effect and spin-orbit coupling in alkali trimers: Spectroscopic experiments and ab initio calculations
Hauser, A., Callegari, C. & Ernst, W. E., 1 Dec 2012, International Conference of Computational Methods in Sciences and Engineering 2009, ICCMSE 2009. Vol. 1504. p. 483-486 4 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
2011
Femtosecond Spectroscopy of Alkali (K,Rb) Trimers and Picosecond Spectroscopy of RbHe Exciplexes Formed on He Nanodroplets
Giese, C., Grüner, B., Mullins, T., Weidemüller, M., Stienkemeier, F., Mudrich, M., Hauser, A. & Ernst, W., 2011, Helium Nanodroplets - Confinement for Cold Molecules and Cold Chemistry. ., p. 27-27Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research
High-Spin States of Heavy Alkali Trimers
Auböck, G., Hauser, A. & Ernst, W., 2011, Gemeinsame Jahrestagung der Schweizerischen und Österreichischen Physikalischen Gesellschaft. ., p. 125-125Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
2010
Ab Initio Spin Densities of Small Alkali-Metal Doped Helium Droplets
Gruber, T., Hauser, A. & Ernst, W., 2010, 60th Annual Meeting Austrian Physical Society. ., p. 49-49Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Accidental conical intersections in mixed trimers of potassium and rubidium: A vibronic analysis of the 44B2 and 34A1 states
Hauser, A., Auböck, G., Callegari, C. & Ernst, W., 2010, 65th International Symposium on Molecular Spectroscopy. ., p. 210-210Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Femtosecond spectroscopy of alkali trimers on helium nanodroplets
Giese, C., Grüner, B., Fechner, L., Mudrich, M., Stienkemeier, F., Hauser, A. & Ernst, W., 2010, 65th International Symposium on Molecular Spectroscopy. ., p. 210-210Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
2009
Relativistic Jahn-Teller effects in the quartet states of K3 and Rb3: A vibrational analysis of the 24E´ - 14A2´ electronic transitions based on ab initio calculations
Hauser, A., Auböck, G., Callegari, C. & Ernst, W., 2009, 64 th OSU International Symposium on Molecular Spectroscopy. ., p. 213-213Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Relativistic Jahn-Teller effects in the quartet states of K3 and Rb3: Experimental and theoretical investigations
Auböck, G., Hauser, A., Callegari, C. & Ernst, W., 2009, Europhysics conference abstracts 33c. ., Vol. 33C. p. 208-208Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
2008
A Jahn-Teller analysis of K3 and Rb3 in the electronic states 12E and 12E´´
Ernst, W., Hauser, A., Callegari, C. & Pavel, S., 2008, Congress of the International Society for Theoretical Chemical Physics. ., p. 87-87Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Alkali trimers on He nandroplets: Ab initio calculations, shell models and laser spectroscopy
Nagl, J., Auböck, G., Hauser, A., Allard, O., Callegari, C. & Ernst, W., 2008, International Workshop on Quantum Systems in Chemistry and Physics. ., p. 1-1Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Atomic-like shell models for alkali trimers derived from ab initio calculations
Hauser, A., Callegari, C., Ernst, W. & Soldan, P., 2008, Europhysics Conference Abstracts 32 E. ., p. 179-179Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Quartet alkali trimers on He nandroplets: Laser spectroscopy and ab inito calculations
Auböck, G., Nagl, J., Hauser, A., Callegari, C., Ernst, W. & Allard, O., 2008, Europhysics conference abstracts 32 E. ., p. 109-109Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
The spectroscopy of alkali trimers on cold helium droplets: Formation of quartet states, their assignment and Jahn-Teller analysis
Auböck, G., Nagl, J., Hauser, A., Callegari, C. & Ernst, W., 2008, International Symposium on the Jahn-Teller-Effect. ., p. 6-6Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Wide-range visible spectroscopy on high-spin alkali trimers on helium droplets and interpretation of their electronic structure
Hauser, A., Nagl, J., Auböck, G., Callegari, C., Ernst, W. & Allard, O., 2008, International Symposium on Molecular Spectroscopy. ., p. 3-3Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
2007
Ab initio electronic structure calculations of homo- and heteronuclear alkali trimers
Hauser, A., Auböck, G., Nagl, J., Callegari, C. & Ernst, W., 2007, Jahrestagung der Österreichischen Physikalischen Gesellschaft. ., p. 27-28Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Electronic spectroscopy on van der Waals-bound alkali trimers on He nanodroplets
Nagl, J., Auböck, G., Hauser, A., Allard, O., Callegari, C. & Ernst, W., 2007, Jahrestagung der Österreichischen Physikalischen Gesellschaft. ., p. 28-28Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
2006
Beam Depletion Spectra of K Atoms Attached to Ar Clusters: Experimental Measurements and Quantum Chemistry Calculations
Nagl, J., Hauser, A., Callegari, C. & Ernst, W., 2006, 56. Jahrestagung der Österreichischen Physikalischen Gesellschaft. ., p. 27-28Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research
Beam Depletion Spectra of K Atoms Attached to Ar Clusters: Experimental Measurements and Quantum Chemistry Calculations
Nagl, J., Hauser, A., Callegari, C. & Ernst, W., 2006, International Symposium on Molecular Spectroscopy. ., p. 153-153Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review