H.J. Leisi

1.4k citations

55 papers · 963 indexed · h-index 20

Impact in

Nuclear and High Energy Physics top 2%
- Quantum Chromodynamics and Particle Interactions
- Nuclear physics research studies
- Particle physics theoretical and experimental studies
- High-Energy Particle Collisions Research
Radiation top 5%
- X-ray Spectroscopy and Fluorescence Analysis

Papers in

Radiation 20
- X-ray Spectroscopy and Fluorescence Analysis 13
Nuclear and High Energy Physics 29
- Particle physics theoretical and experimental studies 14
- Nuclear physics research studies 13
- Quantum Chromodynamics and Particle Interactions 12

Co-authors: P.F.A. Goudsmit E. Matsinos A. Badertscher D. Sigg W. Beer B. Aas K. Gabathuler Z. G. Zhao
Journals: Nuclear Physics A (18 papers)Physics Letters B (11 papers)Physical Review Letters (6 papers)Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment (5 papers)Physical Review A (1 paper)
Partner nations: Switzerland Morocco United States

In The Last Decade

H.J. Leisi

55 papers receiving 931 citations

Peers

Countries citing papers authored by H.J. Leisi

Since Specialization

Citations

This map shows the geographic impact of H.J. Leisi'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. Leisi 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. Leisi more than expected).

Fields of papers citing papers by H.J. Leisi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H.J. Leisi. 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. Leisi. The network helps show where H.J. Leisi may publish in the future.

Co-authors

The 25 scholars most cited alongside H.J. Leisi, 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. Leisi Line = papers co-authored together H.J. Leisi links everyone, so they are left out of the graph.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work
1	The strong interaction shift and width of the ground state of pionic hydrogen Nuclear Physics A ·D. Sigg, A. Badertscher, M. Bogdan, P.F.A. Goudsmit, H.J. Leisi, H.-Ch. Schröder, Z. G. Zhao, D. Chatellard, J.‐P. Egger, E. Jeannet, E. C. Aschenauer, K. Gabathuler, L. M. Simons, A. Hassani	1996	40
2	Determination of theS-Wave Scattering Length in Pionic Deuterium with a High Resolution Crystal Spectrometer Physical Review Letters ·D. Chatellard, J.‐P. Egger, E. Jeannet, A. Badertscher, M. Bogdan, P.F.A. Goudsmit, H.J. Leisi, E. Matsinos, H.-Ch. Schröder, D. Sigg, Z. G. Zhao, E. C. Aschenauer, K. Gabathuler, Peter C. Hauser, L. M. Simons, A. Hassani	1995	2
3	Determination of theS-Wave Scattering Length in Pionic Deuterium with a High Resolution Crystal Spectrometer Physical Review Letters ·D. Chatellard, J.-P. Egger, E. Jeannet, A. Badertscher, M. Bogdan, P.F.A. Goudsmit, H.J. Leisi, E. Matsinos, H.-Ch. Schröder, D. Sigg, Z. G. Zhao, E. C. Aschenauer, K. Gabathuler, Peter C. Hauser, L. M. Simons, A. J. Rusi, El Hassani	1995	31
4	A pion-nucleon interaction model Physics Letters B ·P.F.A. Goudsmit, H.J. Leisi, E. Matsinos	1993	12
5	New precision determination of the π− mass from pionic X-rays Nuclear Physics A ·B. Jeckelmann, W. Beer, G. De Chambrier, O. Elsenhans, K. L. Giovanetti, P.F.A. Goudsmit, H.J. Leisi, T. Nakada, O. Piller, A. Rüetschi, W. Schwitz	1986	20
6	New precision measurements of the muonic X-ray transition in 24Mg and 28Si: Vacuum polarisation test and search for muon-hadron interactions beyond QED Nuclear Physics A ·I. Beltrami, B. Aas, W. Beer, G. De Chambrier, P.F.A. Goudsmit, Th.v. Ledebur, H.J. Leisi, W. Ruckstuhl, W.W. Sapp, G. Strassner, A. Vacchi, U. Kiebele, J.A. Pinston, Roman Weber	1986	41
7	Measurement of the hyperfine splitting of the 1s state in muonic 7Li as a search for axial-vector muon-nucleon interactions Nuclear Physics A ·W. Ruckstuhl, B. Aas, W. Beer, I. Beltrami, K. Bos, G. De Chambrier, P.F.A. Goudsmit, H.J. Leisi, G. Strassner, A. Vacchi, Joanne M. van der Velden, B. Jeckelmann, U. Kiebele, Roman Weber	1985	4
8	Precision measurement of the 2p-1s transition wavelength in muonic 13C Nuclear Physics A ·F.W.N. de Boer, B. Aas, P. Baertschi, W. Beer, I. Beltrami, K. Bos, P.F.A. Goudsmit, U. Kiebele, B. Jeckelmann, H.J. Leisi, W. Ruckstuhl, G. Strassner, A. Vacchi, Roman Weber	1985	7
9	A new determination of the 25.7 keV wavelength standard in the decay of 161Tb Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ·B. Jeckelmann, W. Beer, G. De Chambrier, O. Elsenhans, K. L. Giovanetti, P.F.A. Goudsmit, H.J. Leisi, A. Rüetschi	1985	19
10	Precision measurement of the 2p-1s transition in muonic 12C: Search for new muon-nucleon interactions or accurate determination of the rms nuclear charge radius Nuclear Physics A ·W. Ruckstuhl, B. Aas, W. Beer, I. Beltrami, K. Bos, P.F.A. Goudsmit, H.J. Leisi, G. Strassner, A. Vacchi, F.W.N. de Boer, U. Kiebele, Roman Weber	1984	29
11	Vacuum polarization test and search for muonhadron interactions from muonic X-rays: Nuclear Physics A ·B. Aas, W. Beer, I. Beltrami, P. Ebersold, R. Eichler, Th.v. Ledebur, H.J. Leisi, W. Ruckstuhl, W.W. Sapp, A. Vacchi, J. Kern, J.A. Pinston, W. Schwitz, Roman Weber	1982	20
12	Spectroscopic quadrupole moment of 27Al from muonic X-rays Physics Letters B ·Roman Weber, J. Kern, U. Kiebele, J.A. Pinston, B. Aas, I. Beltrami, Th. Bernold, K. Bongardt, Th.v. Ledebur, H.J. Leisi, W. Ruckstuhl, G. Strassner, A. Vacchi	1981	9
13	μ-Mesic X-rays Nuclear Physics A ·H.J. Leisi	1980	6
14	Crystal-spectrometer measurement of the 3d-2p X-ray transition in muonic 31P Nuclear Physics A ·B. Aas, W. Beer, I. Beltrami, K. Bongardt, P. Ebersold, R. Eichler, Th.v. Ledebur, H.J. Leisi, W.W. Sapp, J.A. Pinston, J. Kern, Romain Lanners, W. Schwitz	1979	8
15	Hyperfine Interaction Induced by Electron Capture. II. Theoretical Considerations Physical review. A, General physics ·H.J. Leisi	1970	5
16	Angular correlations in the decay of 127Xe Nuclear Physics ·H.J. Leisi	1966	18
17	Resonance peak in perturbed gamma-gamma angular correlation Physics Letters ·H.J. Leisi	1965	3
18	Angular Correlation Perturbed by an Anisotropic Hyperfine Interaction Physical Review ·H.J. Leisi, R. T. Deck	1963	6
19	Mono-energetic positions in Bi205 Nuclear Physics ·C.F. Perdrisat, H.J. Leisi, J. Brunner	1962	6
20	Monoenergetic Positrons in the Decay ofBi206 Physical Review Letters ·J. Brunner, H.J. Leisi, C.F. Perdrisat, P. Scherrer	1959	9

About H.J. Leisi

H.J. Leisi is a scholar working on Radiation, Nuclear and High Energy Physics, Atomic and Molecular Physics, and Optics, Mechanics of Materials and Condensed Matter Physics, having authored 55 papers that have together received 963 indexed citations. Recurring topics across this work include Atomic and Molecular Physics (24 papers), Muon and positron interactions and applications (16 papers), Particle physics theoretical and experimental studies (14 papers), X-ray Spectroscopy and Fluorescence Analysis (13 papers), Nuclear physics research studies (13 papers), Quantum Chromodynamics and Particle Interactions (12 papers), Advanced Chemical Physics Studies (8 papers) and Atomic and Subatomic Physics Research (7 papers). The work is most often cited by research in Nuclear and High Energy Physics (703 citations), Radiation (194 citations), Atomic and Molecular Physics, and Optics (469 citations), Mechanics of Materials (155 citations) and Condensed Matter Physics (48 citations). H.J. Leisi has collaborated with scholars based in Switzerland, Morocco and United States. Frequent co-authors include P.F.A. Goudsmit, E. Matsinos, A. Badertscher, D. Sigg, W. Beer, B. Aas, K. Gabathuler, Z. G. Zhao, B. Jeckelmann and H.-Ch. Schröder. Their work appears in journals such as Nuclear Physics A, Physics Letters B, Physical Review Letters, Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment and Physical Review A.

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.

Explore authors with similar magnitude of impact