Prof. Dr. Ulf Saalmann

Controlling ionization with chirped circularly-polarized laser pulses
     DPG-Frühjahrstagung
     Freiburg (Mar 2024)  ^online

Ionization control with chirped circularly-polarized laser pulses
     44^st Workshop "Extreme Atomic Systems"
     Riezlern/Austria (Feb 2024)

Time delays: Insights from scattering in 1D
     International Workshop on Atomic Physics
     Dresden (Nov 2023)  ^online

"strong laser fields: basics and techniques" and "time delays: from scattering to photo-ionization"
     IMPRS Summer School
     Praha/Czech Republic (Jul 2023)

Time delays in atoms and molecules: how to measure and how to define
     with S Azizi
     International Workshop on Atomic Physics
     Dresden (Nov 2022)  ^online

Strong-field physics
     Finite Systems Summer Retreat
     Dresden (Aug 2022)   ^online

What is the Coulomb-laser-coupling time? (Is there any?)
     Atomic Summer Camp
     Dresden (Jul 2021)   ^online

Proper time delays from streaking measurements
     ViCPEAC International Conference on Photonic, Electronic and Atomic Collisions
     virtual (Jul 2021)   ^online

Does streaking measure time delays?
     QUTIF International Conference
     virtual (Feb 2021)   ^online

Does streaking measure time delays?
     51^st Annual DAMOP Meeting
     virtual (Jun 2020)   ^online

Universal high-energy photo-electron emission from clusters
     with A Camacho and Z Wang and H Park and P Agostini and L F DiMauro
     Symposium on Size-Selected Clusters
     Davos/Switzerland (Feb 2020)

Strong-field ionization control in the XUV domain
     Satellite "Light-Matter Interaction: Recent Advances in Theory" of Photon Science at DESY
     Hamburg (Jan 2020)

Time delay in photo-emission or "Does streaking measure time delays?" or "Is there a Coulomb-laser coupling time?"
     41^st Workshop "Extreme Atomic Systems"
     Riezlern/Austria (Jan 2020)

Strong-field ionization from selectively-populated dressed states
     Seminar ULTRA am Institut für Physik der Universität
     Kassel (Jan 2020)

Controlled adiabatic passage to the continuum
     with S K Giri
     28^th International Laser Physics Workshop
     Gyeongjy/South Korea (Jul 2019)

Disentangling photo-electron spectra from fluctuating pulses
     with S K Giri
     BiGmax Workshop 2019 on Big-Data-Driven Materials Science
     Dresden (Apr 2019)

Simple and robust control of resonant few-photon ionization
     with S K Giri
     Hauptvortrag auf der DPG-Frühjahrstagung
     Rostock (Mar 2019)

"Straightening" fluctuating pulses with artificial neural networks
     with S K Giri
     5^th Annual QUTIF Meeting
     Oldenburg/Oldenburg (Feb 2019)

Strong-field ionization control via adiabatic passage
     with S K Giri
     49^thAnnual DAMOP Meeting
     Ft. Lauderdale/Florida (May 2018)

Few-photon strong-field ionization
     with Q Ning, S K Giri & M Baghery
     The 9^th International Symposium on Ultrafast Phenomena and Terahertz Waves
     Changsha/China (Apr 2018)

Learning spectral landscapes for strong-field optimal control
     with S K Giri & M Baghery
     BiGmax Workshop 2018 on Big-Data-Driven Materials Science
     Kloster Irsee (Apr 2018)

Adiabatic passage to the continuum
     with S K Giri
     39^th Workshop "Extreme Atomic Systems"
     Riezlern/Austria (Feb 2018)

Strong-field control with minimally tailored laser pulses
     with S K Giri
     4^th Annual QUTIF Meeting
     Hamburg (Feb 2018)

Strong-field control with an adiabatic-passage technique
     with S K Giri
     48^th Winter Colloquium on the Physics of Quantum Electronics
     Snowbird/Utah (Jan 2018)

The non-adiabatic channel in ultra-short high-frequency laser pulses
     with Q Ning
     QUTIF International Conference
     Bad Honnef (Sep 2017)

Atoms in strong high-frequency laser pulses:
From dynamic interference to non-adiabatic ionization
     with M Baghery and Q Ning
     Trends in ultrafast laser science
     Boulder/Colorado (Aug 2017)

Dynamic Stark shift in high-frequency laser pulses:
From dynamic interference to non-adiabatic ionization
     with M Baghery and Q Ning
     26^th International Laser Physics Workshop
     Kazan/Russia (Jul 2017)

The pulse shape in high-frequency laser-matter interaction:
From dynamic interference to non-adiabatic ionization
     with M Baghery and Q Ning
     6^th International Conference on Attosecond Physics
     Xi'an/China (Jul 2017)

When does dynamic interference occur?
     with M Baghery
     4^th XLIC General Meeting
     Praha/Czech Republic (Mar 2017)

Recovery of dynamic interference
     with M Baghery
     3^rd Annual QUTIF Meeting
     Dresden (Mar 2017)

Dynamic interference revisited
     with M Baghery
     38^th Workshop "Extreme Atomic Systems"
     Riezlern/Austria (Feb 2017)

Is there dynamic interference?
     with M Baghery
     International Workshop on Atomic Physics
     Dresden (Nov 2016)

Dynamical coupling of electrons and ions in Xray-induced dynamics
     with P Di Cintio and A Camacho
     4^th International Conference "Dynamics of Systems on the Nanoscale"
     Bad Ems (Oct 2016)

Analyzing single- and multi-electron and ion dynamics in strong fields
     QUTIF Research School
     Rostock (Sep 2016)

Dynamical coupling of electrons and ions in Xray-induced dynamics
     with P Di Cintio and A Camacho
     2^nd Meeting of the XLIC Working Group 1
     Edinburgh/United Kingdom (Aug 2016)

Orientation recovery of scattering images with diffusion map
     with M Winter
     Workshop on Big-Data-Driven Materials Science
     Schloss Ringberg (Jul 2016)

Pulse optimization with Gaussian processes
     with M Baghery
     2^nd Annual QUTIF Meeting
     Dornburg an der Saale (May 2016)

Stark ionization of highly-excited molecules
     with E Diesen
     2^nd Meeting of the XLIC Working Group 2
     Stockholm/Sweden (Apr 2016)

The zero-energy structure: classical or quantum?
     with E Diesen
     37^th Workshop "Extreme Atomic Systems"
     Riezlern/Austria (Feb 2016)

Dynamical coupling of electrons and ions in Xray-induced dynamics
     with P Di Cintio and A Camacho
     2015 LCLS Users' Meeting
     Stanford/California (Oct 2015)

Slow, slower, and even slower electrons from strong-field ionization
     with A Kästner und E Diesen
     24^th International Laser Physics Workshop
     Shanghai/China (Aug 2015)

Higher-order and unconventional low-energy structures & Dynamical coupling of electrons and ions in Xray-induced dynamics
     with E Diesen and A Camacho
     XXIX^th International Conference on Photonic, Electronic and Atomic Collisions (ICPEAC)
     Toledo/Spain (Jul 2015)

Slow, slower, and even slower electrons from strong-field ionization
     with A Kästner und E Diesen
     NORDITA Program "Control of Ultrafast Quantum Phenomena"
     Stockholm/Sweden (Jun 2015)

Classification of scattering images with diffusion map
     with M Winter
     NORDITA Program "Control of Ultrafast Quantum Phenomena"
     Stockholm/Sweden (May 2015)

Classification of scattering images with diffusion maps
     with M Winter
     36^th Workshop "Extreme Atomic Systems"
     Riezlern/Austria (Feb 2015)

Orientation recovery for scattering images
     with M Winter
     Roundtable "Big data"
     Tübingen (Jan 2015)

Higher-order and unconventional low-energy structures
     with A Kästner und E Diesen
     International Workshop on Atomic Physics
     Dresden (Nov 2014)

X-ray driven electron and ion dynamics in atomic and molecular clusters
     with Ch Gnodtke, P Di Cintio and A Camacho
     Bothe Colloquium at MPI-K
     Heidelberg (Nov 2014)

The envelope Hamiltonian for electron interaction with ultrashort pulses
     with K Toyota and J M Rost
     2^nd XLIC General Meeting
     Gdansk/Poland (Sep 2014)

Electron spectra from clusters exposed to intense X-ray pulses
     with Ch Gnodtke and A Camacho
     Seminar talk "Nano and molecular physics" (Albert Ludwigs University)
     Freiburg i. Br. (Aug 2014)

X-ray driven electron and ion dynamics in atomic and molecular clusters
     with Ch Gnodtke, P Di Cintio and A Camacho
     Physikalisches Kolloquium (The University of Rostock)
     Rostock (Jun 2014)

X-ray driven electron and ion dynamics in atomic and molecular clusters
     with Ch Gnodtke, P Di Cintio and A Camacho
     CFEL Colloquium
     Hamburg (May 2014)

Revealing Xray-driven dynamics in clusters and C₆₀ from electron spectra
     with Ch Gnodtke & A Camacho
     1^st Meeting of the XLIC Working Group 2
     Port-en-Bessin/France (Feb 2014)

Studying many-particle dynamics with photo-electron spectra
     with Ch Gnodtke & A Camacho
     5^th International Workshop on Science with FELs
     Schloss Ringberg (Feb 2014)

Spatial correlations uncovered with kinetic-energy spectra
     35^th Workshop "Extreme Atomic Systems"
     Riezlern/Austria (Feb 2014)

Revealing dynamics from electron spectra without a streak-camera
     with A Camacho
     International Workshop on Atomic Physics
     Dresden (Nov 2013)

Correlation effects in multiply-charged finite systems
     with P DiCintio & A Mikaberidze
     Joint XLIC-CORINF Meeting
     Madrid/Spain (Nov 2013)

Optical gain by interrupting the temporal evolution of a dipole
     with J Herrmann
     4^th International Conference on Attosecond Physics
     Paris/France (Jul 2013)

Ultrafast ionization triggering perfect Coulomb explosion
     with Ch Gnodtke & A Mikaberidze
     International Workshop on Quantum Fluid Clusters
     Regensburg (Jun 2013)

Parallel ionization and Coulomb explosion: "Antibunching" and bunching
     with Ch Gnodtke & A Mikaberidze
     International Workshop on Atomic Physics
     Dresden (Nov 2012)

Resolving the photo-effect in time
     IMPRS Retreat 2012
     Gut Frohberg (Sep 2012)

Resolving a single-photon transition in time
     Seminar Graduiertenkolleg "Dynamics in New Light"
     Berlin (Sep 2012)

Time-gated optical gain and loss
     Workshop of the Max-Planck-Center for Attoscience
     München (Jul 2012)

Effekte der Endlichkeit: Atomare Cluster in kurzen intensiven Laserpulsen
     Physikalisches Kolloquium der TU Dresden
     Dresden (Jun 2012)

"Multiphoton ionization" in extended systems
     PhD School of the INT-network CORINF
     Dresden (Jun 2012)

"The clover" or: Time-gated emission
     Finite Systems Meeting
     Dresden (May 2012)

Low-energy structure from soft recollisions: Basic mechanism and detection with few-cycle pulses
     with A Kästner
     COST 4^th Annual Meeting
     Cluj/Romania (Mar 2012)

Many-electron dynamics triggered by strong FEL pulses
     with I Georgescu & Ch Gnodtke
     DPG-Frühjahrstagung 2012
     Stuttgart (Mar 2012)

Soft recollisions in laser-atom interaction
     with A Kästner
     33^rd Workshop "Extreme Atomic Systems"
     Riezlern/Austria (Feb 2012)

Electron-energy bunching in laser-driven soft recollisions
     with A Kästner
     International Workshop on Atomic Physics
     Dresden (Nov 2011)

Formation of the low-energy structure in intense micrometer-wavelength pulses
     with A Kästner
     EMMI Workshop on "Non-Linear Dynamics of Simple Quantum Systems at Extreme Temperatures and Intensities"
     Darmstadt (Nov 2011)

Electron spectra from clusters in short-wavelength laser pulses
     with Ch Gnodtke & I Georgescu
     JSPS-DFG Bilateral Seminar on "Use of X-ray Free Electron Lasers for Nano- and Life-Sciences"
     Kyoto/Japan (Oct 2011)

Massively parallel ionization in ultra-short laser pulses
     with Ch Gnodtke
     International Workshop on "Structure and dynamics of nano-objects using short-wavelength radiation"
     Kyoto/Japan (Oct 2011)

Massively parallel ionization in ultra-short laser pulses
     with Ch Gnodtke
     COST Workshop
     Stockholm/Sweden (Sep 2011)

Non-adiabatic electron pumps: Rectification and current reversals
     with A Croy
     NORDITA Program "Studying Quantum Mechanics in the Time Domain"
     Stockholm/Sweden (Sep 2011)

Coulomb complexes: Electron emission from clusters in strong FEL pulses
     with Ch Gnodtke
     DPG-Frühjahrstagung 2011
     Dresden (Mar 2011)

Coulomb complexes: Ionization dynamics in FEL-driven clusters
     with Ch Gnodtke
     International Workshop on Atomic Physics
     Dresden (Nov 2010)

Coulomb complexes: Ionization dynamics in FEL-driven clusters
     with Ch Gnodtke & I Georgescu
     COST 3^rd Annual Meeting
     Crete/Greece (Oct 2010)

Novel nanoplasmas
     with V Averbukh, Ch Gnodtke, I Georgescu & P Di Cintio
     Joint CPTS/BMS Workshop on "Science with FEL radiation"
     Schloss Reisensburg (Sep 2010)

Clusters in strong XUV and Xray pulses: Electron emission and proton ejection
     with Ch Gnodtke, I Georgescu & P Di Cintio
     International Conference on "Many-particle spectroscopy of atoms, molecules, clusters and surfaces"
     Sendai/Japan (Sep 2010)

Nanoplasma dynamics in FEL-driven atomic clusters
     with Ch Gnodtke, I Georgescu & P Di Cintio
     KITP Conference "X-ray science in the 21^st century"
     Santa Barbara/California (Aug 2010)

Novel nanoplasma formation in doped helium droplets
     with A Mikaberidze, Ch Gnodtke & P Di Cintio
     10^th European Conference on Atoms, Molecules and Photons (ECAMP)
     Salamanca/Spain (Jul 2010)

Formation of novel nanoplasmas in atomic clusters
     with Ch Gnodtke & I Georgescu
     Seminar talk "Quantum optics and laser science " (Imperial College)
     London/United Kingdom (Jun 2010)

Collisional auto-ionization of clusters exposed to intense X-ray pulses
     with Ch Gnodtke
     41^stAnnual DAMOP Meeting
     Houston/Texas (May 2010)

Formation of novel nanoplasmas in atomic clusters
     with Ch Gnodtke & I Georgescu
     Seminar talk "Attosecond physics" (University College)
     London/United Kingdom (May 2010)

Formation of novel nanoplasmas in atomic clusters
     with Ch Gnodtke & I Georgescu
     Seminar talk "Non-equilibrium many-body dynamics"
     Halle (Apr 2010)

Electron emission through collisional auto-ionization in FEL pulses
     with Ch Gnodtke & I Georgescu
     COST Workgroup Meeting
     Trieste/Italy (Apr 2010)

Formation of novel nanoplasmas in clusters using FELs
     with Ch Gnodtke & I Georgescu
     International Workshop on Science with FELs -- From First Results to Future Perspectives
     Schloss Ringberg (Mar 2010)

Core-shell systems in strong X-ray pulses
     with A Mikaberidze & Ch Gnodtke
     Theory Days on Biomolecule Irradiation
     Toulouse/France (Dec 2009)

Fast electron migration in finite systems exposed to intense attosecond and XFEL pulses
     with A Mikaberidze & Ch Gnodtke
     Frontiers in Optics 2009 & Laser Science XXV
     San Jose/California (Oct 2009)

Ultraschnelle Plasmabildung in atomaren Clustern
     with Ch Gnodtke
     Clustertreffen 2009
     Herzogenhorn (Oct 2009)

Anomalous ultrafast nanoplasma formation in doped helium droplets
     with A Mikaberidze
     18^th International Laser Physics Workshop
     Barcelona/Spain (Jul 2009)

Ultrafast nano-plasma formation in doped helium droplets
     with A Mikaberidze & Ch Gnodtke
     International Workshop on "Quantum Fluid Clusters"
     Dresden (May 2009)

Helium-embedded clusters in strong laser pulses: From “local ignition” to “global cooling”
     with A Mikaberidze & Ch Gnodtke
     Hauptvortrag auf der DPG-Frühjahrstagung
     Hamburg (Mar 2009)

Nano-plasmas in laser-irradiated atomic clusters
     HASYLAB Seminar
     Hamburg (Dec 2008)

Radiation damage of pure and embedded atomic clusters in strong X-ray pulses
     with Ch Gnodtke
     International Workshop on "Chemistry with Ultrashort Pulses and Free-Electron Lasers"
     Bordeaux/France (Oct 2008)

Monitoring non-equilibrium nano-plasmas using attosecond pump-probe schemes
     with I Georgescu
     11^th International Conference on Multiphoton Processes (ICOMP)
     Heidelberg  (Sep 2008)

Atomic Clusters in Intense Laser Pulses: From Infrared to Xray Radiation
     with Ch Gnodtke
     International Workshop on "Time-Resolved X-Ray Dynamics"
     Dresden (Aug 2008)

Intense laser-cluster interaction: Efficient ion and electron acceleration
     International Symposium "Topical Problems of Nonlinear Wave Physics" (Seminar "Physics of Extreme Light")
     Volga (near Nizhny Novgorod)/Russia (Jul 2008)

Rescattering in strong fields: From atoms to clusters
     17^th International Laser Physics Workshop
     Trondheim/Norway (Jul 2008)

Laser-driven rescattering for atomic clusters
     3^rd International Symposium "Atomic Cluster Collisions: Structure and dynamics from the nuclear to the MesoBioNano scale"
     St.Petersburg/Russia (Jun 2008)

Ultrafast collectivity in finite systems
     International Workshop on Chaos and Collectivity in Many-Body Systems
     Dresden (Mar 2008)

Tracing ion charging and electron plasma formation in atomic clusters driven by strong VUV laser pulses
     29. Tagung "Energiereiche atomare Stöße"
     Riezlern/Austria (Feb 2008)

Atomic clusters in strong laser pulses: From Coulomb explosion to strongly-coupled plasmas
     Seminar John-von-Neumann-Institut für Computing
     Jülich (Nov 2007)

Laser-driven dynamics of atomic clusters: Absorption mechanisms and transient charging
     Indo-German Meet on Intense Laser Matter Interactions
     Mumbai/India (Oct 2007)

Attosecond resolved charging of clusters
     International Workshop and 391^st Heraeus-Seminar ''Attosecond Physics''
     Dresden (Aug 2007)

Non-equilibrium dynamics in cluster plasmas
     390^th Heraeus-Seminar ''Strongly coupled plasmas''
     Bad Honnef (Jul 2007)

Fast electrons from rescattering in laser-cluster interaction
     28. Tagung "Energiereiche atomare Stöße"
     Riezlern/Austria (Jan 2007)

Cluster ionization by intense femtosecond laser pulses
     Seminar ULTRA am Institut für Physik der Universität
     Kassel (Oct 2006)

Atomic clusters in strong X-FEL pulses
     with Ch Gnodtke
     MPG-Experiments at Free Electron Lasers
     Heidelberg (Sep 2006)

Clusters in intense laser pulses: From infrared to X-Ray radiation
     Attosecond Science Program of the KITP @ UCSB
     Santa Barbara/California (Sep 2006)

Atomic clusters in strong laser pulses: Energy spectra of emitted electrons and ions
     with Md R Islam
     Hauptvortrag auf der DPG-Frühjahrstagung im Maria Goeppert-Mayer Symposium
     Frankfurt/M (Mar 2006)

Modeling interaction of short wavelength radiation with clusters
     European X-FEL workshop ''High Energy Density Science and Non-Linear X-ray Processes''
     Paris/France (Nov 2005)

Non-equilibrium electron transport: Imaging electronic states of supported fullerenes
     with M de Menech & M E Garcia
     Seminar ''Kondensierte Materie'' der Rheinisch-Westfälischen Technische Hochschule
     Aachen (Nov 2005)

Microscopic dynamics of atomic clusters in strong laser pulses
     with Md R Islam
     International Conference of Computational Methods in Sciences and Engineering
     Loutraki/Greece (Oct 2005)

Non-equilibrium electron transport: Imaging electronic states of supported clusters/fullerenes
     with M de Menech & M E Garcia
     Clustertreffen ''Cluster als molekulare Nanostrukturen''
     Bad Herrenalb (Sep 2005)

Non-equilibrium electron transport through clusters at surfaces
     Seminar Programa de Pós-Graduação em Física da UFPR
     Curitiba/Brasil (Jul 2005)

Ionization dynamics of atomic clusters in intense laser pulses
     XXIV^th International Conference on Photonic, Electronic and Atomic Collisions (ICPEAC)
     Rosario/Argentina (Jul 2005)

Non-equilibrium electron transport through clusters at surfaces
     with M de Menech & M E Garcia
     Seminar im Graduiertenkolleg 567 ''Stark korrelierte Vielteilchensysteme''
     Rostock (Jun 2005)

Dynamics of atomics clusters in strong femtosecond laser pulses
     with J M Rost
     340^th Heraeus-Seminar ''High-Field Attosecond Physics''
     Obergurgl/Austria (Jan 2005)

Interaction of strong X-ray lasers with rare-gas clusters
     International Conference on Electron and Photon Impact Ionization and Related Topics
     Louvain-la-Neuve/Belgium (Jul 2004)

Dynamics of rare-gas clusters in strong laser pulses
     Seminar SFB 450 ''Analyse und Steuerung ultraschneller photoinduzierter Reaktionen''
     Berlin (May 2004)

Edelgascluster in kurzen intensiven Laserpulsen
     Hauptvortrag auf der DPG-Frühjahrstagung
     München (Mar 2004)

Rare gas clusters in strong X-ray pulses
     ESF-Workshop ''New European VUV and X-FEL sources''
     Berlin (Dec 2003)

Kollektive Dynamik der Clusterionisation in intensiven Laserpulsen
     312^th Wilhelm und Else Heraeus Seminar ''Freie und deponierte Cluster''
     Brand/Austria (Oct 2003)

Atoms and clusters in strong X-ray pulses
     Fachvortag auf der DPG-Frühjahrstagung
     Hannover (Mar 2003)

Argon clusters in strong laser pulses: From optical to X-ray wavelengths radiation
     DESY Seminar
     Hamburg (May 2002)

Non-adiabatic quantum molecular dynamics: Applications and theory
     with R Schmidt
     MPIPKS research seminar ''Quantum Dynamical Concepts: From Diatomics to Biomolecules''
     Dresden (Apr 2002)

Rare gas clusters subjected to X-FEL radiation
     ESF Laser Workshop ''Atomic Physics with High-Frequency Short-Pulse Sources''
     Lund/Sweden (Mar 2002)

High-frequency high-intense laser interactions with atomic clusters
     International Workshop on Atomic Physics
     Dresden (Dec 2001)

Non-adiabatic quantum molecular dynamics of ion-cluster collisions
     Colloquium Kernfysisch Versneller Instituut
     Groningen/Netherlands (May 2001)

Reaction dynamics of metallic clusters colliding with atoms
     5^th European Workshop on Quantum Systems in Chemistry and Physics
     Uppsala/Sweden (Apr 2000)

Non-adiabatic quantum molecular dynamics of ion-cluster collisions
     Colloquium Manne-Siegbahn-Laboratory
     Stockholm/Sweden (Feb 2000)

Competing reaction mechanisms in atom-cluster collisions
     with R Schmidt
     XXI^th International Conference on Photonic, Electronic and Atomic Collisions (ICPEAC)
     Sendai/Japan (Jul 1999)

Molecular dynamics combined with time-dependent density functional theory:
     with R Schmidt
     Workshop on Time-dependent Density Functional Theory
     Santa Barbara/California (Apr 1999)

Role of electron-vibration coupling in atom-cluster collisions
     with R Schmidt
     International Cluster Workshop
     Berlin (Nov 1998)

Excitation and relaxation in metal-cluster collisions
     with R Schmidt
     Workshop on Dynamics of Clusters
     Sønderborg/Denmark (Jun 1998)

Non-adiabatic cluster collisions
     with O Knospe, R Schmidt
     XV^th International Seminar on Ion-Atom Collisions (ISIAC)
     Budapest/Hungary (Jul 1997)

Non-adiabatic Quantum Molecular Dynamics for Atomic Clusters
     with R Schmidt
     International Cluster Workshop
     Grenoble/France (Feb 1996)

Chaotische Streuung an nichtüberlappenden Potentialen
     with W John & H Schanz
     14. Tagung "Energiereiche atomare Stöße"
     Riezlern/Austria (Feb 1993)