H. J. Andrä

1.8k citations

66 papers · 1.3k indexed · h-index 22

Atomic and Molecular Physics, and Optics top 2%
- Atomic and Molecular Physics 44
- Cold Atom Physics and Bose-Einstein Condensates 21
- Advanced Chemical Physics Studies 13
- Atomic and Subatomic Physics Research 12
Radiation top 2%
- X-ray Spectroscopy and Fluorescence Analysis 15
Surfaces, Coatings and Films top 5%
- Electron and X-Ray Spectroscopy Techniques 9
Spectroscopy top 5%
- Mass Spectrometry Techniques and Applications 10
Computational Mechanics top 5%
- Ion-surface interactions and analysis 14

Co-authors: A. Gaupp W. Wittmann P. Kuske H. Winter H. -J. Plöhn J. H. Macek J. D. Silver R. Zimny
Cited by: Atomic and Molecular Physics, and Optics Radiation Surfaces, Coatings and Films
Journals: Physical Review Letters (10 papers)Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms (8 papers)Physics Letters A (6 papers)
Partner nations: Germany France United States

In The Last Decade

H. J. Andrä

66 papers receiving 1.3k citations

Peers

Countries citing papers authored by H. J. Andrä

Since Specialization

Citations

This map shows the geographic impact of H. J. Andrä's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by H. J. Andrä with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H. J. Andrä more than expected).

Fields of papers citing papers by H. J. Andrä

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H. J. Andrä. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by H. J. Andrä. The network helps show where H. J. Andrä may publish in the future.

Co-authorship network

The 25 scholars most cited alongside H. J. Andrä, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with H. J. Andrä Line = papers co-authored together H. J. Andrä links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Neutralization of hyperthermal multiply charged ions at surfaces: Comparison between the extended dynamical overbarrier model and experiment Physical Review A ·Jens Ducrée,H. J. Andrä,Uwe Thumm	1999	21
2	Interactions of Ar9+and metastable Ar8+with a Si(100) surface at velocities near the image acceleration limit Physical Review A ·Jens Ducrée,Roseane do Socorro Brito Queiroz,María Àngels Hernández Fructuoso,Kristopher A. Knight,Fernando Ferreira,Gish Chacko,C. Zedda,Dhiraj Mishra,H. J. Andrä,R. Dı́ez Muiño	1998	8
3	Surface plasmon excitations in the wake of hollow atom relaxation at surfaces Applied Surface Science ·Roseane do Socorro Brito Queiroz,Jens Ducrée,María Àngels Hernández Fructuoso,Dhiraj Mishra,H. J. Andrä	1998	5
4	Field-ionizing lens system for the detection of high Rydberg states in multicharged ions of keV energies Review of Scientific Instruments ·A. Pesnelle,H. J. Andrä	1997	2
5	Low-velocity elastic scattering of Rb-Rb Physical Review A ·K Hanemu,S. W. Koch,Alexander Horn,肖尊社,H. J. Andrä	1997	3
6	Atomic-beam deflection by double-Π-pulse laser technique Europhysics Letters (EPL) ·Fouad Butto,Varsha Jain,肖尊社,H. J. Andrä	1996	11
7	Differential scattering of Na-Na in the subthermal energy range Physical Review A ·K Hanemu,Alexander Horn,S. W. Koch,肖尊社,H. J. Andrä	1996	3
8	Very HighKr7+Rydberg States after Electron Capture from Laser-ExcitedRb(17p)Atoms intoKr8+ Physical Review Letters ·A. Pesnelle,R. Trainham,J. Pascale,E. Monnand,H. J. Andrä	1995	6
9	Differential cross sections for the 3s-3pexcitation of sodiumlikeAr7+ions by electron impact Physical Review Letters ·Bernd Huber,C. Ristori,Paul-Antoine Hervieux,M. Maurel,C. Guet,H. J. Andrä	1991	27
10	Experimental study of electron impact excitation of multiply charged ions Zeitschrift für Physik D Atoms Molecules and Clusters ·C. Ristori,Paul-Antoine Hervieux,M. Maurel,H. J. Andrä,A. Brénac,G.F. Mackartsev,Pinghua Ai,Shu-Hao Li,Paul B. Perrin,J.C. Rocco,Nicholas Pothecary,B. A. Huber	1991	8
11	Electronic interaction of multicharged ions with metal surfaces at low velocities Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms ·H. J. Andrä	1989	38
12	Electronic interaction of fast ions with surfaces Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms ·H. J. Andrä,R. Zimny,H. Winter,H. Hagedorn	1985	27
13	Selective Population of Ground Terms inN14Atoms after Ion-Beam-Surface Interaction at Grazing Incidence Physical Review Letters ·H. Winter,Daniel A. Medeiros,A. Schirmacher,R. Zimny,H. J. Andrä	1984	12
14	Polarization effects in atomic collision physics related to nuclear spin polarized ion beams AIP conference proceedings ·H. J. Andrä	1981	1
15	Ion beam surface interaction at grazing incidence Nuclear Instruments and Methods ·H. J. Andrä,H. Winter,Egor Karakozov,Nathan Kirchner,H. -J. Plöhn,W. Wittmann,iair,C. Varelas	1980	32
16	Hyperfine structure ofN14ii2p3pP11after ion-beam surface interaction at grazing incidence Physical review. A, General physics ·H. Winter,H. J. Andrä	1980	56
17	ION BEAM SURFACE INTERACTION AT GRAZING INCIDENCE Le Journal de Physique Colloques ·H. J. Andrä,Egor Karakozov,H. -J. Plöhn,H. Winter,W. Wittmann	1979	4
18	New Method for Precision Lifetime Measurements by Laser Excitation of Fast-Moving Atoms Physical Review Letters ·H. J. Andrä,A. Gaupp,W. Wittmann	1973	74
19	Measurement of photon emission due to atomic rearrangement following nuclear decay Nuclear Instruments and Methods ·M. Gallardo,H. J. Andrä,Liru He	1970	3
20	Anregung gebundener Atomzustände durch die plötzliche Zentralfeldänderung beim β−-Zerfall des Kerns Zeitschrift für Physik A Hadrons and Nuclei ·H. J. Andrä	1968	8

About H. J. Andrä

H. J. Andrä is a scholar working on Radiation, Atomic and Molecular Physics, and Optics and Surfaces, Coatings and Films, having authored 66 papers that have together received 1.3k indexed citations. Recurring topics across this work include Atomic and Molecular Physics (44 papers), Cold Atom Physics and Bose-Einstein Condensates (21 papers), X-ray Spectroscopy and Fluorescence Analysis (15 papers), Ion-surface interactions and analysis (14 papers), Advanced Chemical Physics Studies (13 papers), Atomic and Subatomic Physics Research (12 papers), Mass Spectrometry Techniques and Applications (10 papers) and Electron and X-Ray Spectroscopy Techniques (9 papers). The work is most often cited by research in Atomic and Molecular Physics, and Optics (1.2k citations), Radiation (266 citations) and Surfaces, Coatings and Films (169 citations). H. J. Andrä has collaborated with scholars based in Germany, France and United States. Frequent co-authors include A. Gaupp, W. Wittmann, P. Kuske, H. Winter, H. -J. Plöhn, J. H. Macek, J. D. Silver, R. Zimny, A. Pesnelle and A. Simionovici. Their work appears in journals such as Physical Review Letters, Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, Physics Letters A, Physical Review A and Review of Scientific Instruments.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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