Wolfgang Ernst

Personal profile

Research interests

Molecular spectroscopy, molecular beams, clusters, superfluid helium droplets, atomic and

molecular interactions on surfaces, nonlinear optics, plasma spectroscopy, gas laser development.

Keywords

103006 Chemical physics
103008 Experimental physics
103016 Laser physics
103020 Surface physics
103021 Optics
103026 Quantum optics
210001 Nanoanalytics
210006 Nanotechnology
QC Physics
Spectroscopy

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Helium Chemical Compounds

helium Physics & Astronomy

Atoms Chemical Compounds

Superfluid helium Chemical Compounds

helium atoms Physics & Astronomy

atoms Physics & Astronomy

surface reactions Physics & Astronomy

nanoparticles Physics & Astronomy

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Research Output 1976 2019

244 Conference contribution
200 Article
189 (Old data) Lecture or Presentation
75 Abstract
56 More

Bayesian Analysis of Femtosecond Pump-Probe Photoelectron-Photoion Coincidence Spectra with Fluctuating Laser Intensities

Heim, P., Rumetshofer, M., Ranftl, S., Thaler, B., Ernst, W. E., Koch, M. & von der Linden, W., 19 Jan 2019, In : Entropy. 21, 1, 93.

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

Open Access

photoelectrons

pumps

subtraction

probes

formalism

Bayesian probability theory to identify false coincidences in coincidence experiments

Heim, P., Rumetshofer, M., Thaler, B., Ernst, W. E., von der Linden, W. & Koch, M., Apr 2019, UP2018 - Proceedings. EPJ Web of Conferences , Vol. 205. 3 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review

Open Access

photoelectrons

data acquisition

photoionization

pumps

formalism

Conservation of Hot Thermal Spin-Orbit Population of ² P Atoms in a Cold Quantum Fluid Environment

Thaler, B., Meyer, R., Heim, P., Ranftl, S., Pototschnig, J. V., Hauser, A. W., Koch, M. & Ernst, W. E., 9 May 2019, In : Journal of Physical Chemistry A. 123, 18, p. 3977-3984 8 p.

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

Helium

Ground state

conservation

Conservation

Orbits

Effects of the Core Location on the Structural Stability of Ni-Au Core-Shell Nanoparticles

Schnedlitz, M., Fernandez-Perea, R., Knez, D., Lasserus, M., Schiffmann, A., Hofer, F., Hauser, A. W., De Lara-Castells, M. P. & Ernst, W. E., 15 Aug 2019, In : Journal of Physical Chemistry C. 123, 32, p. 20037-20043 7 p.

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

structural stability

Nanoparticles

Superfluid helium

nanoparticles

Helium

Femtosecond dopant-to-solvent energy transfer inside helium nanodroplets

Thaler, B., Meyer, M., Heim, P., Treiber, L., Ernst, W. E. & Koch, M., Apr 2019, UP2018 - Proceedings. EPJ Web of Conferences , Vol. 205. 3 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review

Open Access

photoexcitation

energy transfer

helium

expansion

solvation

Activities 1983 2019

71 Peer review of manuscripts
64 Invited talk at conference or symposium
56 Talk at conference or symposium
38 Membership of research network or expert group
50 More

Photoinduced dopant-to-solvent energy transfer dynamics in helium nanodroplets studied with time-resolved photoelectron spectroscopy

Bernhard Thaler (Speaker), Pascal Heim (Contributor), Leonhard Treiber (Contributor), Werner Kleinsasser (Contributor), Wolfgang E. Ernst (Contributor), Markus Koch (Contributor)

19 May 2019 → 22 May 2019

Activity: Talk or presentation › Poster presentation › Science to science

Towards new plasmonic materials: Synthesis of K and K-Au nanoparticles with helium nanodroplets

Roman Messner (Speaker), Daniel Knez (Contributor), Ferdinand Hofer (Contributor), Wolfgang E. Ernst (Contributor), Florian Lackner (Contributor)

19 May 2019 → 22 May 2019

Activity: Talk or presentation › Poster presentation › Science to science

Photoinduced formation of RbSr molecules on helium droplets from spatially separated Rb and Sr atoms

Florian Lackner (Speaker), Wolfgang E. Ernst (Contributor)

19 May 2019 → 22 May 2019

Activity: Talk or presentation › Talk at conference or symposium › Science to science

Nanomaterials Synthesized in Helium Droplets

Wolfgang E. Ernst (Speaker)

13 May 2019

Activity: Talk or presentation › Talk at workshop, seminar or course › Science to science

Indium dimer fragmentation induced by femtosecond pump-probe ionization inside helium nanodroplets

Leonhard Treiber (Speaker), Bernhard Thaler (Contributor), Pascal Heim (Contributor), Miriam Meyer (Contributor), Werner Kleinsasser (Contributor), Wolfgang E. Ernst (Contributor), Markus Koch (Contributor)

19 May 2019 → 21 May 2019

Activity: Talk or presentation › Poster presentation › Science to science