M. Ruf

发表

The state dependence of the interaction of metastable rare gas atoms Rg*(ms3P2,3P0) (Rg=Ne, Ar, Kr, Xe) with ground state sodium atoms

M. Müller, H. Hotop, H. Meijer, 1990 .

Photoionization dynamics of excited Ne, Ar, Kr and Xe atoms near threshold

H. Hotop, M. Schäfer, F. Merkt, 2012 .

Low-lying resonances in electron-argon scattering: Measurements at 5-meV resolution and comparison with theory

H. Hotop, M. Allan, A. Gopalan, 2005 .

Experimental and theoretical investigation of the autoionization dynamics in the excited collision complex He*(23S)+H(12S)

H. Hotop, A. Merz, M. Movre, 2008 .

Relativistic nonperturbative above-threshold phenomena in strong laser fields

C. Keitel, M. Kohler, K. Hatsagortsyan, 2009 .

Resonance structure in electron–N2 scattering around 11.5 eV: high-resolution measurements, ab initio calculations and line shape analyses

H. Hotop, M. Allan, M. Ruf, 2009 .

Experimental and theoretical investigation of odd 5p51/2 nl′ autoionizing resonances in xenon atoms: energy dependence of the reduced widths

H. Hotop, M. Baig, I. Petrov, 2004 .

High-resolution measurement and quantum-defect analysis for the Ne nd' J= 1, 2 and 3 autoionizing resonances

H. Hotop, K. Ueda, K. Harth, 1994 .

Experimental and theoretical electron energy spectra due to ionizing collisions of metastable Ar*(3P2), Ar*(3P0) and Kr*(3P0) atoms with ground-state Hg atoms

A. Yencha, H. Hotop, F. Thiel, 2004 .

Experimental and theoretical studies of the Bi-excited collision systems He*(23S) + He*(23S, 21S) at thermal and subthermal kinetic energies

M. Müller, H. Hotop, A. Merz, 1991 .

Controlled formation of weakly bound atomic negative ions by electron transfer from state-selected Rydberg atoms

I. Fabrikant, H. Hotop, A. Gopalan, 1997 .

High-resolution measurements and multichannel quantum defect analysis of the Kr(4p5(2P1/2)nd', J = 2,3) autoionizing resonances

M. A. Baig, H. Hotop, K. Ueda, 2001 .

On the Ne(2p5ns',nd') autoionisation resonances: high-resolution measurement and quantum defect analysis

H. Hotop, M. Fink, K. Harth, 1983 .

Efficient long-term laser excitation of a collimated beam of potassium atoms on the D2 line

H. Hotop, M. Allegrini, A. Gopalan, 2004 .

Experimental and theoretical studies of simple attractive Penning ionization systemsag

M. Müller, H. Hotop, A. Merz, 1990 .

Polarization effects in ionizing thermal energy collisions of laser-excited Ne(3p3D3) atoms with Ar atoms

H. Hotop, R. Allan, M. Ruf, 1985 .

Strongly different behavious of Ne(3p3D3) and Ne(3s3P2,0) atoms in thermal energy ionizing collisions with H2

H. Hotop, P. Botschwina, M. Ruf, 1983 .

Odd Rydberg spectrum of 40Ar(I): high-resolution laser spectroscopy and MQDT analyses of the nd, J = 4 levels and the ng´, J = 4 resonances

H. Hotop, A. Schramm, K. Ueda, 1999 .

Spectroscopy of neon Rydberg states detected by electron transfer to SF6 molecules

H. Hotop, K. Harth, M. Raab, 1985 .

Electron-ion coincidence study of ionizing thermal energy collisions between He*(21S) and Ar atoms

H. Hotop, A. Merz, M. Ruf, 2021 .

Photoionisation of Ne(2p53p 3D3) atoms and the production of state-selected, polarised Ne' (2p5 2P3,2) ions

H. Hotop, B. Lewandowski, M. Ruf, 1982 .

Substantial angular dependence of the electron energy spectra for attractive penning ionization systems: He(23S, 21S)+Li(22S)

M. Müller, H. Hotop, A. Merz, 1989 .

IONIZING COLLISIONS OF LASER-EXCITED RARE GAS ATOMS

H. Hotop, K. Harth, M. Ruf, 1985 .

Angle-differential electron energy spectra for the autoionization systems He∗ (2 1S) + H/D(1 2S): Comparison between ab initio theory and experiment

H. Hotop, A. Merz, M. Movre, 1994 .

A triply differentially pumped supersonic beam target for high-resolution collision studies

H. Hotop, A. Gopalan, J. Bömmels, 2000 .

Electron spectrometric study of the internal energy distribution in Na2+ for single beam associative ionization

M. Müller, H. Hotop, H. Meijer, 1991 .

A novel electron scattering apparatus combining a laser photoelectron source and a triply differentially pumped supersonic beam target: characterization and results for the resonance

H. Hotop, A. Gopalan, K. Bartschat, 2003 .

Relativistic ionization characteristics of laser-driven hydrogenlike ions

Guido R. Mocken, Christoph H. Keitel, Heiko Bauke, 2011 .

Pair production in laser fields oscillating in space and time.

Guido R. Mocken, C. Keitel, K. Hatsagortsyan, 2008, Physical review letters.

Strong-field QED in intense laser fields

A. Di Piazza, C. H. Keitel, F. Mackenroth, 2010, International Conference on Coherent and Nonlinear Optics.

Nonperturbative multiphoton electron-positron-pair creation in laser fields

Guido R. Mocken, C. Keitel, C. Müller, 2010 .

Lepton pair production in high-frequency laser fields

Guido R. Mocken, C. Keitel, K. Hatsagortsyan, 2009 .

A real space split operator method for the Klein-Gordon equation

Christoph H. Keitel, Heiko Bauke, Matthias Ruf, 2009, J. Comput. Phys..

On the photoionisation of Ba atoms between 54 and 60 nm

H. Hotop, B. Lewandowski, M. Ruf, 1981 .

Numerical studies of pair creation in counterpropagating laser fields

C. Keitel, M. Ruf, H. Pirner, 2009 .