Atoms, Molecules, Clusters

Research output

Research output per year 1976 1985 1988 1989 1993 1994 1995 1996 1997 2005 2017

• 113 (Old data) Lecture or Presentation
• 54 Conference paper
• 52 Article
• 3 Abstract
• 4 More
  • 2 Chapter
  • 1 Anthology
  • 1 Conference article

Research output per year

Research output per year

Search results

• 2016

  Communication: Dopant-induced solvation of alkalis in liquid helium nanodroplets

  Renzler, M., Daxner, M., Kranabetter, L., Kaiser, A., Hauser, A., Ernst, W. E., Lindinger, A., Zillich, R., Scheier, P. & Ellis, A. M., 2016, In: The Journal of Chemical Physics. 145, 18, p. 181101-1 - 181101-4 5 p.

  Research output: Contribution to journal › Article › peer-review
• 2015

  A classic case of Jahn- Teller Effect Theory revisited: Ab initio simulation of hyperfine coupling and pseudorotational tunneling in the 12E′ state of Na3

  Hauser, A., Pototschnig, J. V. & Ernst, W., 2015, In: Chemical Physics. 460, p. 2-13

  Research output: Contribution to journal › Article › peer-review

• Investigation of the RbCa Molecule: Experiment and Theory

  Pototschnig, J. V., Krois, G., Lackner, F. & Ernst, W., 2015, In: Journal of Molecular Spectroscopy. 310, p. 126-134

  Research output: Contribution to journal › Article › peer-review

  Open Access
• 2014

  Ab initio study of the RbSr electronic structure: Potential energy curves, transition dipole moments and permanent electric dipole moments

  Pototschnig, J. V., Krois, G., Lackner, F. & Ernst, W., 2014, In: The Journal of Chemical Physics. 141, 234309.

  Research output: Contribution to journal › Article › peer-review

  • Wave Function 100%
• 2010

  A Jahn-Teller analysis of K3 and Rb3 in the electronic states 12E´ and 12E´´

  Hauser, A., Callegari, C., Soldán, P. & Ernst, W., 2010, In: Chemical Physics. 375, p. 73-84

  Research output: Contribution to journal › Article › peer-review

• Cluster als neuartige Materialbausteine: Tieftemperaturuntersuchungen quantenmechanischer Eigenschaften

  Ernst, W. & Koch, M., 2010, In: TU Graz Research. 4, p. 16-18

  Research output: Contribution to journal › Article
• 2009

  Coherent Spin Manipulation and ESR on Superfluid Helium Nanodroplets

  Koch, M., Auböck, G., Callegari, C. & Ernst, W., 2009, In: Physical Review Letters. 103, 3, p. 035302-1-035302-4

  Research output: Contribution to journal › Article › peer-review
• 2008

  Field ionization of free helium atoms: Correlation between the kinetic energy of ionized atoms and probability of their field ionization

  Piskur, J., Borg, L., Stupnik, A., Leisch, M., Ernst, W. & Holst, B., 2008, In: Applied Surface Science. 254, 14, p. 4365-4369

  Research output: Contribution to journal › Article › peer-review

• Heteronuclear and Homonuclear High-Spin Alkali Trimers on Helium Nanodroplets

  Nagl, J., Auböck, G., Hauser, A., Allard, O., Callegari, C. & Ernst, W., 2008, In: Physical Review Letters. 100, p. 063001-1-063001-4

  Research output: Contribution to journal › Article › peer-review

• On the doublet states of the potassium trimer

  Hauser, A., Callegari, C., Soldan, P. & Ernst, W., 2008, In: The Journal of Chemical Physics. 129, p. 044307-1-044307-9

  Research output: Contribution to journal › Article › peer-review
• 2007

  Optical Spectroscopy of Potassium-Doped Argon Clusters: Experiments and Quantum Chemistry Calculations

  Nagl, J., Hauser, A., Auböck, G., Callegari, C. & Ernst, W., 2007, In: The Journal of Physical Chemistry A. 111, p. 12386-12397

  Research output: Contribution to journal › Article › peer-review
• 2006

  Cesium Dimer Spectroscopy on Helium Droplets

  Ernst, W., Huber, R., Jiang, S., Beuc, R., Movre, M. & Pichler, G., 2006, In: The Journal of Chemical Physics. 124, p. 024313-024313

  Research output: Contribution to journal › Article › peer-review
• 2004

  Vibronic Interactions in Sodium Trimers

  Ernst, W. & Golonzka, O., 2004, In: Physica Scripta / Topical issues . T112, p. 27-32

  Research output: Contribution to journal › Article

  • High Resolution Spectroscopy 100%
  • Molecular Beam 100%
  • Surface Potential 100%
  • Two-Photon Ionization 100%
  • Vibronic Coupling 100%
• 2003

  Classification of Spectral Lines by Means of their Hyperfine Structure. Application to Ta I and Ta II Levels

  Windholz, L. & Guthöhrlein, G., 2003, In: Physica Scripta / Topical issues . T105, p. 55-60

  Research output: Contribution to journal › Article › peer-review

  • Line Spectra 100%
  • Hyperfine Structure 100%
  • Search Strategy 100%
  • Odd Parity 100%
  • Computer Program 50%

• New energy levels of the neutral tantalum atom

  Jaritz, N., Messnarz, D., Engleman jr., R., Jäger, H., Guthöhrlein, G. & Windholz, L., 2003, In: Europhysics Conference Abstracts. 27B, p. 193-193

  Research output: Contribution to journal › Article

• Stark Effect in Atomic Helium in Very High Fields up to 1500 kV/cm

  Windholz, L., Drozdowski, R., Kwela, J. & Heldt, J., 2003, In: Proceedings of SPIE. Vol. 5258, p. 57-61

  Research output: Contribution to journal › Article
• 2002

  Hyperfine Coupling and Pseudorotational Motion Interaction in Na3

  Coudert, L. H., Ernst, W. & Golonzka, O., 2002, In: The Journal of Chemical Physics. 117, 15, p. 7102-7116

  Research output: Contribution to journal › Article › peer-review
• 2001

  Rb-He Exciplex Formation on Helium Nanodroplets

  Bruehl, F. R., Trasca, R. A. & Ernst, W., 2001, In: The Journal of Chemical Physics. 115, 22, p. 10220-10224

  Research output: Contribution to journal › Article › peer-review

• Triplet States of Rubidium Dimers on Helium Nanodroplets

  Bruehl, F. R., Miron, R. A. & Ernst, W., 2001, In: The Journal of Chemical Physics. 115, 22, p. 10275-10281

  Research output: Contribution to journal › Article › peer-review
• 1998

  Helium Cluster Isolation Spectroscopy of Alkali Dimers in the Triplet Manifold

  Higgins, J., Callegari, C., Reho, J., Stienkemeier, F., Ernst, W., Gutowski, M. & Scoles, G., 1998, In: The Journal of Physical Chemistry A. 102, 26, p. 4952-4965

  Research output: Contribution to journal › Article › peer-review
• 1997

  Effective Rotation-Pseudorotation Hamiltonian for X3-Type Molecules: Application to the B-X Transition of Na3

  Ohashi, N., Tsuura, M., Hougen, J. T., Ernst, W. & Rakowsky, S., 1997, In: Journal of Molecular Spectroscopy. 184, 1, p. 22-34

  Research output: Contribution to journal › Article › peer-review

• New Measurements of Appearance Potentials and Optical Absorption of Na2F and Na3O

  Vituccio, D. T., Herrmann, R. F. W., Golonzka, O. & Ernst, W., 1997, In: The Journal of Chemical Physics. 106, 10, p. 3865-3869

  Research output: Contribution to journal › Article › peer-review

• Optical-Optical Double Resonance Spectroscopy of the A-X and B-X Systems of Na3

  Vituccio, D. T., Golonzka, O. & Ernst, W., 1997, In: Journal of Molecular Spectroscopy. 184, 2, p. 237-249

  Research output: Contribution to journal › Article › peer-review

• Spin–orbit effects in the formation of the Na–He excimer on the surface of He clusters

  Reho, J., Callegari, C., Higgins, J., Ernst, W., Lehmann, K. K. & Scoles, G., 1997, In: Faraday Discussions. 108, p. 161-174

  Research output: Contribution to journal › Article › peer-review
• 1996

  Photoinduced Chemical Dynamics of High-Spin Alkali Trimers

  Higgins, J., Callegari, C., Reho, J., Stienkemeier, F., Ernst, W., Lehmann, K. K., Gutowski, M. & Scoles, G., 1996, In: Science. 273, 5275, p. 629-631

  Research output: Contribution to journal › Article › peer-review

  • dimer 100%
  • Helium Atom 100%
  • Intersystem Crossing [Singlet->triplet] 100%
  • Alkali Metal 100%

• Spectroscopy of Alkali Atoms (Li, Na, K) Attached to Large Helium Clusters

  Stienkemeier, F., Higgins, J., Callegari, C., Kanorsky, S. I., Ernst, W. & Scoles, G., 1996, In: Zeitschrift für Physik / D. 38, p. 253-263

  Research output: Contribution to journal › Article › peer-review

• Spin Polarized Alkali Clusters: Observation of Quartet States of the Sodium Trimer

  Higgins, J., Ernst, W., Callegari, C., Reho, J., Lehmann, K. K., Scoles, G. & Gutowski, M., 1996, In: Physical Review Letters. 77, 22, p. 4532-4535

  Research output: Contribution to journal › Article › peer-review
• 1995

  Integer Quantization of the Pseudorotational Motion in Na3

  Ernst, W. & Rakowsky, S., 1995, In: Physical Review Letters. 74, 1, p. 58-61

  Research output: Contribution to journal › Article › peer-review

• Laser Spectroscopy of Alkali-doped Helium Clusters

  Stienkemeier, F., Higgins, J., Ernst, W. & Scoles, G., 1995, In: Physical Review Letters. 74, 18, p. 3592-3595

  Research output: Contribution to journal › Article › peer-review

• On the Use of Liquid Helium Cluster Beams for the Preparation and Spectroscopy of the Triplet States of Alkali Dimers and other Weakly Bound Complexes

  Stienkemeier, F., Ernst, W., Higgins, J. & Scoles, G., 1995, In: The Journal of Chemical Physics. 102, 1, p. 615-617

  Research output: Contribution to journal › Article › peer-review

• Rotational Analysis of Pseudorotational Bands of Na3

  Ernst, W. & Rakowsky, S., 1995, In: Berichte der Bunsen-Gesellschaft. 99, p. 441-446

  Research output: Contribution to journal › Article › peer-review

• Spectroscopy of Alkali Atoms and Molecules Attached to Liquid Helium Clusters

  Stienkemeier, F., Higgins, J., Ernst, W. & Scoles, G., 1995, In: Zeitschrift für Physik: B. 98, 3, p. 413-416

  Research output: Contribution to journal › Article › peer-review
• 1994

  Nonlinear Laser Ablation from Solid Rare Gas Films

  Schilling, G., Ernst, W. & Schwentner, N., 1994, In: Applied Physics B: Lasers and Optics. 58, 4, p. 267-271

  Research output: Contribution to journal › Article › peer-review

• Rotational Structure of the B-X Systems of Na3 from High Resolution Resonant Two Photon Ionization Spectroscopy

  Ernst, W. & Rakowsky, S., 1994, In: Canadian Journal of Physics. 72, p. 1307-1314

  Research output: Contribution to journal › Article › peer-review
• 1993

  Analysis and Deperturbation of the C2Π and D2Σ+ States of CaF

  Gittins, C. M., Harris, N. A. .., Field, R. W., Vergès, J., Effantin, C., Bernard, A., D'Incan, J., Ernst, W., Bündgen, P. & Engels, B., 1993, In: Journal of Molecular Spectroscopy. 161, 1, p. 303-311

  Research output: Contribution to journal › Article › peer-review

• High Resolution Laser Spectroscopy of the Na3 B-X System

  Rakowsky, S., Herrmann, R. F. W. & Ernst, W., 1993, In: Zeitschrift für Physik / D. 26, 1-4, p. 273-275

  Research output: Contribution to journal › Article › peer-review

• Is the B state of Na3 a case of Berry's phase?

  Ernst, W. & Rakowsky, S., 1993, In: Zeitschrift für Physik / D. 26, 1-4, p. 270-272

  Research output: Contribution to journal › Article › peer-review
• 1992

  High resolution UV laser spectroscopy of CaF: Rotational analysis of the C2Π-X2Σ+ (0, 0) system

  Ernst, W., Kändler, J. & Knüppel, O., 1992, In: Journal of Molecular Spectroscopy. 153, 1-2, p. 81-90

  Research output: Contribution to journal › Article › peer-review

• The Orange Band System of SrO: First Details about the Triplet Transitions

  Herrmann, R. F. W., Sumnicht, G. K., Stein, M. & Ernst, W., 1992, In: Journal of Molecular Spectroscopy. 156, 2, p. 487-500

  Research output: Contribution to journal › Article › peer-review
• 1990

  Laser Spectroscopy of Crossed Molecular Beam Reactions: the Dissociation Energy of BaI from Precise Energy Balance Measurements

  Vaccaro, P. H., Zhao, D., Tsekouras, A. A., Leach, C. A., Ernst, W. & Zare, R. N., 1990, In: The Journal of Chemical Physics. 93, 12, p. 8544-8556

  Research output: Contribution to journal › Article › peer-review
• 1989

  Accurate Determination of Wavenumbers for Iodine Molecular Lines in the Red Spectral Region

  Rakowsky, S., Zimmermann, D. & Ernst, W., 1989, In: Applied Physics B: Lasers and Optics. 48, 6, p. 463-466

  Research output: Contribution to journal › Article › peer-review

• Different Polarization of the A 2Π and C 2Π State Wave Functions in CaF Observed by Visible and UV Stark Spectroscopy

  Ernst, W. & Kändler, J., 1989, In: Physical Review A. 39, 3, p. 1575-1578

  Research output: Contribution to journal › Article › peer-review

• Electric dipole moments and hyperfine structure of SrF A 2Π and B 2Σ+

  Kändler, J., Martell, T. & Ernst, W., 1989, In: Chemical Physics Letters. 155, 4-5, p. 470-474

  Research output: Contribution to journal › Article › peer-review

• Energies and Electric Dipole Moments of the Low Lying Electronic States of the Alkaline Earth Monohalides from an Electrostatic Polarization Model

  Törring, T., Ernst, W. & Kändler, J., 1989, In: The Journal of Chemical Physics. 90, 9, p. 4927-4932

  Research output: Contribution to journal › Article › peer-review

• Hyperfine structure of the X²Σ+ and B²Σ+ states of SrI measured by polarization spectroscopy

  Ernst, W., Schröder, J. O. & Schaal, B., 1989, In: Chemical Physics Letters. 155, 1, p. 47-51

  Research output: Contribution to journal › Article › peer-review

• Molecular Beam Spectroscopy of High Temperature Species with Narrowband Dye Lasers

  Ernst, W. & Kändler, J., 1989, In: Applied Physics B: Lasers and Optics. 49, 3, p. 227-237

  Research output: Contribution to journal › Article › peer-review

• Rotational analysis and deperturbation of the SrI A2Π-X2Σ+(0, 0) system

  Ernst, W., Schröder, J. O. & Zeller, B., 1989, In: Journal of Molecular Spectroscopy. 135, 1, p. 161-168

  Research output: Contribution to journal › Article › peer-review
• 1988

  Optical-optical double-resonance spectroscopy of SrF: The F 2Σ+-B 2Σ+ and G 2Π-B 2Σ+ systems

  Nitsch, C., Schröder, J. O. & Ernst, W., 1988, In: Chemical Physics Letters. 148, 2-3, p. 130-135

  Research output: Contribution to journal › Article › peer-review

  • Internuclear Double Resonance Spectroscopy 100%

• Polarization spectroscopy of Srl in a heat pipe: The B2Σ+-X2Σ+(0,0) system

  Schröder, J. O., Nitsch, C. & Ernst, W., 1988, In: Journal of Molecular Spectroscopy. 132, 1, p. 166-177

  Research output: Contribution to journal › Article › peer-review

  • Heat Pipe 100%
  • Microwave Measurement 100%
  • Strontium 50%

• Stark Effect Studies in Xenon Autoionizing Rydberg States Using a Tunable XUV Laser Source

  Ernst, W., Softley, T. P. & Zare, R. N., 1988, In: Physical Review A. 37, 11, p. 4172-4183

  Research output: Contribution to journal › Article › peer-review