FIND

researchers

DISCOVER

relevant articles

PROMOTE

your research

now for free

J Ullrich

Research Profile

Chemicals & Drugs

Objects

Procedures

Physiology

Energy Transfer

Phenomena

Concepts & Ideas

Equipment Failure Analysis

Activities & Behaviors

Equipment Design

Co-author Network

Publications

TOP 3
B Erk; F Filsinger; L Foucar; A Hundertmark; J Küpper; T Marchenko; M Messerschmidt; R Moshammer; D Rolles; A Rouzee; B Rudek; I Schlichting; S Schorb; CD Schröter; M Simon; Henrik Stapelfeldt; M Swiggers; S Trippel; K Ueda; J Ullrich; S Wada; Christoph Bostedt; John Bozek; L Christensen; M Cryle; S De; S W Epp; A Rudenko
Ultrafast charge rearrangement and nuclear dynamics upon inner-shell multiple ionization of small polyatomic molecules.
S Bernitt; G V Brown; J Clementson; S Eberle; S W Epp; A Graf; Z Harman; N Hell; S M Kahn; Christoph H Keitel; K Kubiček; M Leutenegger; V Mäckel; E W Magee; A Müller; F S Porter; J K Rudolph; S Schippers; W Schlotter; M C Simon; R Steinbrügge; A Surzhykov; E Träbert; J J Turner; J Ullrich; P Beiersdorfer; C Beilmann; J R Crespo López-Urrutia
An unexpectedly low oscillator strength as the origin of the Fe XVII emission problem.
X Ren; A Senftleben; J Ullrich; S Xu; J Colgan; T Pflüger; MS Pindzola; A Dorn
Strong molecular alignment dependence of H2 electron impact ionization dynamics.

Register for free to view:

Visualized networks:

See your personal network in
sophisticated graphical views

GeoTargeted Searches:

Locate experts around the world
and connect with global collaborators

Research Profiles:

See the research activity
of experts around the globe

Geonetwork of J Ullrich (preview)

Cities where this author has publications
Cities where co-authors of this author have publications

Flash Player Required

All Publications

2013: B Erk; F Filsinger; L Foucar; A Hundertmark; J Küpper; T Marchenko; M Messerschmidt; R Moshammer; D Rolles; A Rouzee; B Rudek; I Schlichting; S Schorb; CD Schröter; M Simon; Henrik Stapelfeldt; M Swiggers; S Trippel; K Ueda; J Ullrich; S Wada; Christoph Bostedt; John Bozek; L Christensen; M Cryle; S De; S W Epp; A Rudenko
Ultrafast charge rearrangement and nuclear dynamics upon inner-shell multiple ionization of small polyatomic molecules.
Physical review letters 2013;110(5):053003.
2012: S Bernitt; G V Brown; J Clementson; S Eberle; S W Epp; A Graf; Z Harman; N Hell; S M Kahn; Christoph H Keitel; K Kubiček; M Leutenegger; V Mäckel; E W Magee; A Müller; F S Porter; J K Rudolph; S Schippers; W Schlotter; M C Simon; R Steinbrügge; A Surzhykov; E Träbert; J J Turner; J Ullrich; P Beiersdorfer; C Beilmann; J R Crespo López-Urrutia
An unexpectedly low oscillator strength as the origin of the Fe XVII emission problem.
Nature 2012;492(7428):225-8.
2012: X Ren; A Senftleben; J Ullrich; S Xu; J Colgan; T Pflüger; MS Pindzola; A Dorn
Strong molecular alignment dependence of H2 electron impact ionization dynamics.
Physical review letters 2012;109(12):123202.
2012: M Schwarz; J Ullrich; O O Versolato; A Windberger; T Ballance; F R Brunner; M Drewsen; S N Eberle; A D Gingell; A K Hansen; P O Schmidt; J R Crespo López-Urrutia
Cryogenic linear Paul trap for cold highly charged ion experiments.
The Review of scientific instruments 2012;83(8):083115.
2012: Kristina Meyer; R Moshammer; Christian Ott; Yuhai Jiang; Andreas Kaldun; Moritz Kurka; Philipp Raith; Arne Senftleben; J Ullrich; Thomas Pfeifer
Noisy optical pulses enhance the temporal resolution of pump-probe spectroscopy.
Physical review letters 2012;108(9):098302.
2012: N Camus; B Fischer; N G Johnson; M F Kling; M Kremer; M Kübel; T Pfeifer; A Rudenko; V Sharma; J Ullrich; B Bergues; R Moshammer
Attosecond correlated dynamics of two electrons passing through a transition state.
Physical review letters 2012;108(7):073003.
2012: M Schulz; J Ullrich; A B Voitkiv; X Wang; M Gundmundsson; A Kelkar; R Moshammer; B Najjari; L Ph H Schmidt; K Schneider; MS Schöffler; R Dörner; D Fischer
Strongly enhanced backward emission of electrons in transfer and ionization.
Physical review letters 2012;108(4):043202.
2012: K Kubicek; J R Crespo López-Urrutia; PH Mokler; J Braun; H Bruhns; J Ullrich
High-precision laser-assisted absolute determination of x-ray diffraction angles.
The Review of scientific instruments 2012;83(1):013102.
2011: S Ettenauer; A T Gallant; G Gwinner; A Lapierre; J R Crespo López-Urrutia; D Lunney; E Mané; MR Pearson; R Ringle; M C Simon; V V Simon; J Ullrich; C Andreoiu; G Audi; M Brodeur; T Brunner; A Chaudhuri; U Chowdhury; P Delheij; J Dilling
First use of high charge states for mass measurements of short-lived nuclides in a Penning trap.
Physical review letters 2011;107(27):272501.
2011: S R Krishnan; A Mikaberidze; R Moshammer; Marcel Mudrich; T Pfeifer; N Camus; L Fechner; B Fischer; J Jha; M Kremer; M Krishnamurthy; Ulf Saalmann; V Sharma; Frank Stienkemeier; J Ullrich; Jan M Rost
Dopant-induced ignition of helium nanodroplets in intense few-cycle laser pulses.
Physical review letters 2011;107(17):173402.
2011: C Beilmann; S Bernitt; Christoph H Keitel; J R Crespo López-Urrutia; PH Mokler; J Ullrich; Z Harman
Prominent higher-order contributions to electronic recombination.
Physical review letters 2011;107(14):143201.
2011: V Mäckel; G Brenner; JR Crespo López-Urrutia; R Klawitter; J Ullrich
Laser spectroscopy on forbidden transitions in trapped highly charged Ar(13+) ions.
Physical review letters 2011;107(14):143002.
2010: Y H Jiang; A Rudenko; O Herrwerth; L Foucar; M Kurka; K U Kühnel; M Lezius; M F Kling; J van Tilborg; A Belkacem; K Ueda; S Düsterer; Rolf Treusch; CD Schröter; R Moshammer; J Ullrich
Ultrafast extreme ultraviolet induced isomerization of acetylene cations.
Physical review letters 2010;105(26):263002.
2010: Bettina Fischer; Manuel Kremer; Thomas Pfeifer; B Feuerstein; Vandana Sharma; Uwe Thumm; CD Schröter; R Moshammer; J Ullrich
Steering the electron in H2(+) by nuclear wave packet dynamics.
Physical review letters 2010;105(22):223001.
2010: M C Simon; J R Crespo López-Urrutia; C Beilmann; M Schwarz; Z Harman; S W Epp; B L Schmitt; T M Baumann; E Behar; S Bernitt; R Follath; R Ginzel; Christoph H Keitel; R Klawitter; K Kubiček; V Mäckel; P H Mokler; G Reichardt; O Schwarzkopf; J Ullrich
Resonant and near-threshold photoionization cross sections of Fe14+.
Physical review letters 2010;105(18):183001.
2010: A Yamada; H Fukuzawa; K Motomura; X-J Liu; L Foucar; M Kurka; M Okunishi; Kiyoshi Ueda; N Saito; H Iwayama; K Nagaya; A Sugishima; H Murakami; M Yao; A Rudenko; K U Kühnel; J Ullrich; R Feifel; AO Czasch; R Dörner; M Nagasono; A Higashiya; M Yabashi; T Ishikawa; H Ohashi; H Kimura; T Togashi
Ion-ion coincidence studies on multiple ionizations of N(2) and O(2) molecules irradiated by extreme ultraviolet free-electron laser pulses.
The Journal of chemical physics 2010;132(20):204305.
2010: M Lange; M Froese; S Menk; J Varju; R Bastert; K Blaum; J R Crespo López-Urrutia; F Fellenberger; M Grieser; R von Hahn; O Heber; K-U Kühnel; F Laux; D A Orlov; ML Rappaport; R Repnow; C D Schröter; Dirk Schwalm; A Shornikov; T Sieber; Y Toker; J Ullrich; A Wolf; D Zajfman
A cryogenic electrostatic trap for long-time storage of keV ion beams.
The Review of scientific instruments 2010;81(5):055105.
2010: Yunquan Liu; Difa Ye; Jie Liu; A Rudenko; S Tschuch; M Dürr; M Siegel; Uwe Morgner; Qihuang Gong; R Moshammer; J Ullrich
Multiphoton double ionization of Ar and Ne close to threshold.
Physical review letters 2010;104(17):173002.
2009: Manuel Kremer; Bettina Fischer; B Feuerstein; Vitor L B de Jesus; Vandana Sharma; Christian Hofrichter; A Rudenko; Uwe Thumm; CD Schröter; R Moshammer; J Ullrich
Electron localization in molecular fragmentation of H2 by carrier-envelope phase stabilized laser pulses.
Physical review letters 2009;103(21):213003.
2009: A B Voitkiv; B Najjari; J Ullrich
Inelastic collisions of relativistic electrons with atomic targets in a laser field.
Physical review letters 2009;103(19):193201.
2009: G Zhu; M Schuricke; J Steinmann; J Albrecht; J Ullrich; I Ben-Itzhak; T J M Zouros; J Colgan; M S Pindzola; A Dorn
Controlling two-electron threshold dynamics in double photoionization of lithium by initial-state preparation.
Physical review letters 2009;103(10):103008.
2009: R Gopal; K Simeonidis; R Moshammer; Th Ergler; M Dürr; M Kurka; K-U Kühnel; S Tschuch; CD Schröter; D Bauer; J Ullrich; A Rudenko; O Herrwerth; Th Uphues; M Schultze; E Goulielmakis; M Uiberacker; M Lezius; M F Kling
Three-dimensional momentum imaging of electron wave packet interference in few-cycle laser pulses.
Physical review letters 2009;103(5):053001.
2009: X-J Liu; H Fukuzawa; Georg Prümper; M Okunishi; K Shimada; Kiyoshi Ueda; K Motomura; N Saito; H Iwayama; K Nagaya; M Yao; A Rudenko; J Ullrich; L Foucar; AO Czasch; H Schmidt-Böcking; R Dörner; M Nagasono; A Higashiya; M Yabashi; T Ishikawa; H Ohashi; H Kimura
Cold-target recoil-ion momentum spectroscopy for diagnostics of high harmonics of the extreme-ultraviolet free-electron laser light source at SPring-8.
The Review of scientific instruments 2009;80(5):053105.
2009: Y H Jiang; A Rudenko; M Kurka; K U Kühnel; Th Ergler; L Foucar; M Schöffler; S Schössler; T Havermeier; M Smolarski; K Cole; R Dörner; S Düsterer; R Treusch; M Gensch; C D Schröter; R Moshammer; J Ullrich
Few-photon multiple ionization of N2 by extreme ultraviolet free-electron laser radiation.
Physical review letters 2009;102(12):123002.
2008: A B Voitkiv B Najjari; J Ullrich
Mechanism for electron transfer in fast ion-atomic collisions.
Physical review letters 2008;101(22):223201.
2008: Yunquan Liu; S Tschuch; A Rudenko; M Dürr; M Siegel; Uwe Morgner; R Moshammer; J Ullrich
Strong-field double ionization of Ar below the recollision threshold.
Physical review letters 2008;101(5):053001.
2008: C Höhr; D Fischer; R Moshammer; A Dorn; J Ullrich
A subnanosecond pulsed ion source for micrometer focused ion beams.
The Review of scientific instruments 2008;79(5):053102.
2007: A Rudenko; V L B de Jesus; Th Ergler; K Zrost; B Feuerstein; CD Schröter; R Moshammer; J Ullrich
Correlated two-electron momentum spectra for strong-field nonsequential double ionization of He at 800 nm.
Physical review letters 2007;99(26):263003.
2007: Yunquan Liu; Sebastian Tschuch; Martin Dürr; A Rudenko; R Moshammer; J Ullrich; Martin Siegel; Uwe Morgner
Towards non-sequential double ionization of Ne and Ar using a femtosecond laser oscillator.
Optics express 2007;15(26):18103-10.
2007: A Lapierre; JR Crespo López-Urrutia; T M Baumann; S W Epp; A Gonchar; AJ González Martínez; G Liang; A Rohr; R Soria Orts; M C Simon; H Tawara; R Versteegen; J Ullrich
Compact soft x-ray spectrometer for plasma diagnostics at the Heidelberg Electron Beam Ion Trap.
The Review of scientific instruments 2007;78(12):123105.
2007: A B Voitkiv; B Najjari; J Ullrich
Doubly inelastic collisions with relativistic heavy ions and target recoil momentum spectroscopy.
Physical review letters 2007;99(19):193201.
2007: M Nofal; S Hagmann; Th Stöhlker; D H Jakubassa-Amundsen; Ch Kozhuharov; X Wang; A Gumberidze; U Spillmann; R Reuschl; S Hess; S Trotsenko; D Banas; F Bosch; D Liesen; R Moshammer; J Ullrich; R Dörner; M Steck; F Nolden; P Beller; H Rothard; K Beckert; B Franczak
Radiative electron capture to the continuum and the short-wavelength limit of electron-nucleus bremsstrahlung in 90A MeV U88 + ((1s2)(2s2))+N2 Collisions.
Physical review letters 2007;99(16):163201.
2007: B Feuerstein; Th Ergler; A Rudenko; K Zrost; CD Schröter; R Moshammer; J Ullrich; T Niederhausen; U Thumm
Complete characterization of molecular dynamics in ultrashort laser fields.
Physical review letters 2007;99(15):153002.
2007: H Bruhns; J Braun; K Kubicek; JR Crespo López-Urrutia; J Ullrich
Testing QED screening and two-loop contributions with He-Like ions.
Physical review letters 2007;99(11):113001.
2007: HB Pedersen; S Altevogt; B Jordon-Thaden; O Heber; ML Rappaport; Dirk Schwalm; J Ullrich; D Zajfman; Rolf Treusch; N Guerassimova; M Martins; J-T Hoeft; M Wellhöfer; A Wolf
Crossed beam photodissociation imaging of HeH+ with vacuum ultraviolet free-electron laser pulses.
Physical review letters 2007;98(22):223202.
2007: R Moshammer; Y H Jiang; L Foucar; A Rudenko; Th Ergler; CD Schröter; S Lüdemann; K Zrost; D Fischer; J Titze; T Jahnke; MS Schöffler; Th Weber; R Dörner; T J M Zouros; A Dorn; T Ferger; K U Kühnel; S Düsterer; Rolf Treusch; P Radcliffe; Elke Plönjes; J Ullrich
Few-photon multiple ionization of ne and ar by strong free-electron-laser pulses.
Physical review letters 2007;98(20):203001.
2007: M Dürr; A Dorn; J Ullrich; S P Cao; AO Czasch; AS Kheifets; J R Götz; J S Briggs
(e,3e) on helium at low impact energy: the strongly correlated three-electron continuum.
Physical review letters 2007;98(19):193201.
2007: S W Epp; J R Crespo López-Urrutia; G Brenner; V Mäckel; P H Mokler; Rolf Treusch; M Kuhlmann; M V Yurkov; J Feldhaus; J R Schneider; M Wellhöfer; M Martins; W Wurth; J Ullrich
Soft x-ray laser spectroscopy on trapped highly charged ions at FLASH.
Physical review letters 2007;98(18):183001.
2006: Th Ergler; A Rudenko; B Feuerstein; K Zrost; CD Schröter; R Moshammer; J Ullrich
Spatiotemporal imaging of ultrafast molecular motion: collapse and revival of the D+2 nuclear wave packet.
Physical review letters 2006;97(19):193001.
2006: Th Ergler; B Feuerstein; A Rudenko; K Zrost; CD Schröter; R Moshammer; J Ullrich
Quantum-phase resolved mapping of ground-state vibrational D2 wave packets via selective depletion in intense laser pulses.
Physical review letters 2006;97(10):103004.
2006: R Soria Orts; Z Harman; J R Crespo López-Urrutia; A N Artemyev; H Bruhns; A J González Martínez; Ulrich D Jentschura; Christoph H Keitel; A Lapierre; V Mironov; VM Shabaev; H Tawara; II Tupitsyn; J Ullrich; AV Volotka
Exploring relativistic many-body recoil effects in highly charged ions.
Physical review letters 2006;97(10):103002.
2006: S Dewald; T Lang; CD Schröter; R Moshammer; J Ullrich; M Siegel; Uwe Morgner
Ionization of noble gases with pulses directly from a laser oscillator.
Optics letters 2006;31(13):2072-4.
2006: M Dürr; C Dimopoulou; B Najjari; A Dorn; J Ullrich
Three-dimensional images for electron-impact single ionization of He: complete and comprehensive (e, 2e) benchmark data.
Physical review letters 2006;96(24):243202.
2005: A Lapierre; Ulrich D Jentschura; JR Crespo López-Urrutia; J Braun; G Brenner; H Bruhns; D Fischer; AJ González Martínez; Z Harman; W R Johnson; Christoph H Keitel; V Mironov; C J Osborne; G Sikler; R Soria Orts; VM Shabaev; H Tawara; II Tupitsyn; J Ullrich; AV Volotka
Relativistic electron correlation, quantum electrodynamics, and the lifetime of the 1s(2)2s(2)2p2p0(3/2) level in boronlike argon.
Physical review letters 2005;95(18):183001.
2005: Th Ergler; A Rudenko; B Feuerstein; K Zrost; CD Schröter; R Moshammer; J Ullrich
Time-resolved imaging and manipulation of H2 fragmentation in intense laser fields.
Physical review letters 2005;95(9):093001.
2005: G Sakhelashvili; A Dorn; C Höhr; J Ullrich; AS Kheifets; J Lower; K Bartschat
Triple coincidence (e,gamma2e) experiment for simultaneous electron impact ionization excitation of helium.
Physical review letters 2005;95(3):033201.
2005: AJ González Martínez; J R Crespo López-Urrutia; J Braun; G Brenner; H Bruhns; A Lapierre; V Mironov; R Soria Orts; H Tawara; M Trinczek; J Ullrich; J H Scofield
State-selective quantum interference observed in the recombination of highly charged Hg 75+...78+ mercury ions in an electron beam ion trap.
Physical review letters 2005;94(20):203201.
2005: A B Voitkiv; B Najjari; J Ullrich
Radiation field and resonant two-center dielectronic transitions in relativistic ion-atom collisions.
Physical review letters 2005;94(16):163203.
2005: C Höhr; A Dorn; B Najjari; D Fischer; CD Schröter; J Ullrich
Electron impact ionization in the presence of a laser field: a kinematically complete (ngammae,2e) experiment.
Physical review letters 2005;94(15):153201.
2004: A Rudenko; K Zrost; B Feuerstein; V L B de Jesus; CD Schröter; R Moshammer; J Ullrich
Correlated multielectron dynamics in ultrafast laser pulse interactions with atoms.
Physical review letters 2004;93(25):253001.
2004: J Pedregosa-Gutierrez; P A Orr; JB Greenwood; A Murphy; J T Costello; K Zrost; Th Ergler; R Moshammer; J Ullrich
Evidence for rescattering in intense, femtosecond laser interactions with a negative ion.
Physical review letters 2004;93(22):223001.
2004: C Dimopoulou; R Moshammer; D Fischer; C Höhr; A Dorn; P D Fainstein; JR Crespo López-Urrutia; CD Schröter; H Kollmus; R Mann; S Hagmann; J Ullrich
Breakup of H2 in singly ionizing collisions with fast protons: channel-selective low-energy electron spectra.
Physical review letters 2004;93(12):123203.
2004: A B Voitkiv; B Najjari; J Ullrich
Mutual projectile-target ionization via the two-center dielectronic interaction in relativistic ion-atom collisions.
Physical review letters 2004;92(21):213202.
2004: E Eremina; X Liu; H Rottke; W Sandner; MG Schätzel; A Dreischuh; Gerhard G Paulus; Herbert Walther; R Moshammer; J Ullrich
Influence of molecular structure on double ionization of N2 and O2 by high intensity ultrashort laser pulses.
Physical review letters 2004;92(17):173001.
2003: DH Madison; D Fischer; M Foster; M Schulz; R Moshammer; S Jones; J Ullrich
Probing scattering wave functions close to the nucleus.
Physical review letters 2003;91(25):253201.
2003: I Draganić; JR Crespo López-Urrutia; R DuBois; S Fritzsche; VM Shabaev; R Soria Orts; II Tupitsyn; Y Zou; J Ullrich
High precision wavelength measurements of QED-sensitive forbidden transitions in highly charged argon ions.
Physical review letters 2003;91(18):183001.
2003: R Moshammer; J Ullrich; B Feuerstein; D Fischer; A Dorn; CD Schröter; J R Crespo Lopez-Urrutia; C Hoehr; H Rottke; C Trump; M Wittmann; G Korn; W Sandner
Rescattering of ultralow-energy electrons for single ionization of Ne in the tunneling regime.
Physical review letters 2003;91(11):113002.
2003: D Fischer; R Moshammer; A Dorn; JR Crespo López-Urrutia; B Feuerstein; C Höhr; CD Schröter; S Hagmann; H Kollmus; R Mann; B Bapat; J Ullrich
Projectile-charge sign dependence of four-particle dynamics in helium double ionization.
Physical review letters 2003;90(24):243201.
2003: M Schulz; R Moshammer; D Fischer; H Kollmus; DH Madison; S Jones; J Ullrich
Three-dimensional imaging of atomic four-body processes.
Nature 2003;422(6927):48-50.
2002: H Rottke; C Trump; M Wittmann; G Korn; W Sandner; R Moshammer; A Dorn; CD Schröter; D Fischer; J R Crespo Lopez-Urrutia; P Neumayer; J Deipenwisch; C Höhr; B Feuerstein; J Ullrich
Coincident fragment detection in strong field photoionization and dissociation of H2.
Physical review letters 2002;89(1):013001.
2002: H Kollmus; R Moshammer; R E Olson; S Hagmann; M Schulz; J Ullrich
Simultaneous projectile-target ionization: a novel approach to (e, 2e) experiments on ions.
Physical review letters 2002;88(10):103202.
2001: R Moshammer; A Perumal; M Schulz; V D Rodríguez; H Kollmus; R Mann; S Hagmann; J Ullrich
Three-body Coulomb problem probed by mapping the Bethe surface in ionizing ion-atom collisions.
Physical review letters 2001;87(22):223201.
2001: B Feuerstein; R Moshammer; D Fischer; A Dorn; CD Schröter; J Deipenwisch; J R Crespo Lopez-Urrutia; C Höhr; P Neumayer; J Ullrich; H Rottke; C Trump; M Wittmann; G Korn; W Sandner
Separation of recollision mechanisms in nonsequential strong field double ionization of Ar: the role of excitation tunneling.
Physical review letters 2001;87(4):043003.
2001: A Dorn; AS Kheifets; CD Schröter; B Najjari; C Höhr; R Moshammer; J Ullrich
Double ionization of helium by electron-impact: complete pictures of the four-body breakup dynamics.
Physical review letters 2001;86(17):3755-8.