J. Hasper

743 citations

22 papers · 493 indexed · h-index 10

Impact in

Nuclear and High Energy Physics top 5%
- Nuclear physics research studies
- Astronomical and nuclear sciences
- Quantum Chromodynamics and Particle Interactions
Radiation top 5%
- Nuclear Physics and Applications

Papers in ⓘ

Nuclear and High Energy Physics 17
- Nuclear physics research studies 16
- Astronomical and nuclear sciences 5
Radiation 10
- Nuclear Physics and Applications 10

Co-authors: A. Zilges (21 shared papers)D. Savran (13 shared papers)M. Babilon (4 shared papers)M. Elvers (10 shared papers)K. Sonnabend (11 shared papers)S. Müller (11 shared papers)M. Fritzsche (5 shared papers)A. M. van den Berg (3 shared papers)
Journals: Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment (3 papers)Nuclear Physics A (2 papers)Physical Review Letters (2 papers)Journal of Physics G Nuclear and Particle Physics (1 paper)Progress in Particle and Nuclear Physics (1 paper)
Partner nations: Germany Netherlands Switzerland

In The Last Decade

J. Hasper

19 papers receiving 476 citations

Peers

Countries citing papers authored by J. Hasper

Since Specialization

Citations

This map shows the geographic impact of J. Hasper'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 J. Hasper with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Hasper more than expected).

Fields of papers citing papers by J. Hasper

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

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

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 22 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Nature of the Pygmy Dipole Resonance inCe140Studied in (α,α′γ) Experiments Physical Review Letters ·D. Savran, M. Babilon, A. M. van den Berg, M.N. Harakeh, J. Hasper, A. Matič, H. J. Wörtche, A. Zilges	2006	94
2	The photoresponse of stable nuclei below 10 MeV Nuclear Physics A ·S. Volz, N. Tsoneva, M. Babilon, M. Elvers, J. Hasper, R.-D. Herzberg, H. Lenske, Kai Lindenberg, D. Savran, A. Zilges	2006	91
3	Fine Structure of the Pygmy Dipole Resonance inXe136 Physical Review Letters ·D. Savran, M. Fritzsche, J. Hasper, Kai Lindenberg, S. Müller, V. Yu. Ponomarev, K. Sonnabend, A. Zilges	2008	75
4	Splitting of the pygmy dipole resonance inBa138andCe140observed in the(α,α′γ)reaction Physical Review C ·J. Endres, D. Savran, A. M. van den Berg, P. Dendooven, M. Fritzsche, M.N. Harakeh, J. Hasper, H.J. Wörtche, A. Zilges	2009	50
5	Determination of141Pr(α,n)144Pm cross sections at energies of relevance for the astrophysicalpprocess using theγγcoincidence method Physical Review C ·A. Sauerwein, Harry Becker, H. Dombrowski, M. Elvers, J. Endres, U. Giesen, J. Hasper, Andreas Hennig, L. Netterdon, T. Rauscher, Detlef Rogalla, K. O. Zell, A. Zilges	2011	50
6	The Darmstadt High-Intensity Photon Setup (DHIPS) at the S-DALINAC Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ·K. Sonnabend, D. Savran, J. Beller, M. A. Büssing, A Constantinescu, M. Elvers, J. Endres, M. Fritzsche, J. Glorius, J. Hasper, J. Isaak, B. Löher, S. Müller, N. Pietralla, C. Romig, A. Sauerwein, L. Schnorrenberger, C. Wälzlein, A. Zilges, M. Zweidinger	2011	35
7	The low-energy photon tagger NEPTUN Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ·D. Savran, Kai Lindenberg, J. Glorius, B. Löher, S. Müller, N. Pietralla, L. Schnorrenberger, V. V. Simon, K. Sonnabend, C. Wälzlein, M. Elvers, J. Endres, J. Hasper, A. Zilges	2009	23
8	Investigation of photoneutron reactions close to and above the neutron emission threshold in the rare earth region Physical Review C ·J. Hasper, S. Müller, D. Savran, L. Schnorrenberger, K. Sonnabend, A. Zilges	2008	16
9	Parity assignments inCe140up to 7 MeV using Compton polarimetry Physical Review C ·M. A. Büssing, M. Elvers, J. Endres, J. Hasper, A. Zilges, M. Fritzsche, Kai Lindenberg, S. Müller, D. Savran, K. Sonnabend	2008	12
10	Investigation of photoneutron reactions onOs192andIr191,193at energies of relevance for the astrophysicalpprocess Physical Review C ·J. Hasper, D. Galaviz, S. Müller, A. Sauerwein, D. Savran, L. Schnorrenberger, K. Sonnabend, A. Zilges	2009	10
11	In-beam experiments on (p,γ) and (a, γ) reactions for the astrophysicalpprocess Journal of Physics Conference Series ·J. Hasper, M. A. Büssing, M. Elvers, J. Endres, A. Zilges	2010	9
12	Nuclear astrophysics with real photons—the data acquisition system of the NEPTUN tagger setup Journal of Physics G Nuclear and Particle Physics ·M. Elvers, J. Hasper, S. Müller, D. Savran, L. Schnorrenberger, K. Sonnabend, A. Zilges	2007	8
13	Investigation of the Pygmy Dipole Resonance in coincidence experiments Nuclear Physics A ·D. Savran, M. Babilon, A. M. van den Berg, M.N. Harakeh, J. Hasper, H. J. Wörtche, A. Zilges	2007	5
14	Photodissociation of neutron deficient nuclei The European Physical Journal A ·K. Sonnabend, M. Babilon, J. Hasper, S. Müller, M. Zarza, A. Zilges	2006	4
15	Systematics and fragmentation of low-lying electric dipole strength AIP conference proceedings ·D. Savran, J. Endres, M. Fritzsche, J. Hasper, S. Müller, N. Pietralla, V. Yu. Ponomarev, K. Sonnabend, A. Zilges, J. Jolie, N. Warr, A. Blazhev	2009	3
16	Activation Experiments for Nuclear Astrophysics AIP conference proceedings ·K. Sonnabend, J. Hasper, S. Müller, N. Pietralla, D. Savran, L. Schnorrenberger, A. Zilges, J. Jolie, N. Warr, A. Blazhev	2009	2
17	X-ray spectroscopy—a new method to investigate field emission in superconducting accelerating cavities Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ·Wolfgang Bayer, Ralf Eichhorn, M. Gopych, H.-D. Gräf, J. Hasper, A. Richter, A. Zilges	2007	2
18	Nuclear physics experiments for the astrophysical p process Progress in Particle and Nuclear Physics ·A. Sauerwein, M. Elvers, J. Endres, J. Hasper, Andreas Hennig, L. Netterdon, A. Zilges	2011	2
19	Experiments for the astrophysical p process with the in-beam method AIP conference proceedings ·A. Sauerwein, M. Elvers, J. Endres, J. Hasper, Andreas Hennig, L. Netterdon, A. Zilges, P. Demetriou, Rauno Julin, S. Harissopulos	2011	1
20	Photodissociation as a tool for nuclear astrophysics CERN Bulletin ·K. Sonnabend, S. Müller, M. Elvers, J. Hasper, L. Kern, Kai Lindenberg, A. Zilges	2006	1

About J. Hasper

J. Hasper is a scholar working on Nuclear and High Energy Physics, Radiation, Condensed Matter Physics, Spectroscopy and Atomic and Molecular Physics, and Optics, having authored 22 papers that have together received 493 indexed citations. Recurring topics across this work include Nuclear physics research studies (16 papers), Nuclear Physics and Applications (10 papers), Astronomical and nuclear sciences (5 papers), Advanced NMR Techniques and Applications (4 papers), Atomic and Molecular Physics (4 papers), Rare-earth and actinide compounds (4 papers), Nuclear reactor physics and engineering (2 papers) and Advanced Chemical Physics Studies (2 papers). The work is most often cited by research in Nuclear and High Energy Physics (460 citations), Radiation (194 citations), Atomic and Molecular Physics, and Optics (198 citations), Spectroscopy (103 citations) and Aerospace Engineering (68 citations). J. Hasper has collaborated with scholars based in Germany, Netherlands and Switzerland. Frequent co-authors include A. Zilges, D. Savran, M. Babilon, M. Elvers, K. Sonnabend, S. Müller, M. Fritzsche, A. M. van den Berg, M.N. Harakeh and J. Endres. Their work appears in journals such as Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, Nuclear Physics A, Physical Review Letters, Journal of Physics G Nuclear and Particle Physics and Progress in Particle and Nuclear Physics.

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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