U. Hager

3.2k citations

63 papers · 1.3k · h-index 22

Impact in

Nuclear and High Energy Physics top 2%
- Nuclear physics research studies
- Astronomical and nuclear sciences
- Neutrino Physics Research
- Quantum Chromodynamics and Particle Interactions
Radiation top 1%
- Nuclear Physics and Applications

Papers in

Nuclear and High Energy Physics 60
- Nuclear physics research studies 58
- Astronomical and nuclear sciences 27
Atomic and Molecular Physics, and Optics 32
- Atomic and Molecular Physics 29
- Advanced Chemical Physics Studies 4

Co-authors: A. Jokinen (33 shared papers)T. Eronen (32 shared papers)J. Hakala (29 shared papers)S. Rinta-Antila (25 shared papers)J. Äystö (25 shared papers)I. D. Moore (24 shared papers)S. Rahaman (23 shared papers)A. Kankainen (22 shared papers)
Journals: The European Physical Journal A (13 papers)Physical Review Letters (11 papers)Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment (6 papers)Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms (6 papers)Physical review. C (3 papers)
Partner nations: Finland United States Canada

In The Last Decade

U. Hager

60 papers receiving 1.3k citations

Peers

Countries citing papers authored by U. Hager

Since Specialization

Citations

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

Fields of papers citing papers by U. Hager

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside U. Hager, 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 U. Hager Line = papers co-authored together U. Hager 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 63 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	JYFLTRAP: a cylindrical Penning trap for isobaric beam purification at IGISOL Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ·V. S. Kolhinen, S. Kopecky, T. Eronen, U. Hager, J. Hakala, J. Huikari, A. Jokinen, A. Nieminen, S. Rinta-Antila, J. Szerypo, J. Äystö	2004	119
2	Ramsey Method of Separated Oscillatory Fields for High-Precision Penning Trap Mass Spectrometry Physical Review Letters ·S. George, S. Baruah, Β. Blank, K. Blaum, M. Breitenfeldt, U. Hager, F. Herfurth, A. Herlert, A. Kellerbauer, H.-J. Kluge, Martin Kretzschmar, D. Lunney, R. Savreux, S. Schwarz, L. Schweikhard, C. Yazidjian	2007	97
3	JYFLTRAP: a Penning trap for precision mass spectroscopy and isobaric purification The European Physical Journal A ·T. Eronen, V. S. Kolhinen, V.-V. Elomaa, D. Gorelov, U. Hager, J. Hakala, A. Jokinen, A. Kankainen, P. Karvonen, S. Kopecky, I. D. Moore, (unknown), S. Rahaman, S. Rinta-Antila, J. Rissanen, A. Saastamoinen, J. Szerypo, Chris J. Benmore, J. Äystö	2012	79
4	First Precision Mass Measurements of Refractory Fission Fragments Physical Review Letters ·U. Hager, T. Eronen, J. Hakala, A. Jokinen, V. S. Kolhinen, S. Kopecky, I. D. Moore, A. Nieminen, M. Oinonen, S. Rinta-Antila, J. Szerypo, J. Äystö	2006	77
5	Evolution of theN=50Shell Gap Energy towardsNi78 Physical Review Letters ·J. Hakala, S. Rahaman, V.-V. Elomaa, T. Eronen, U. Hager, A. Jokinen, A. Kankainen, I. D. Moore, (unknown), S. Rinta-Antila, J. Rissanen, A. Saastamoinen, T. Sonoda, Chris J. Benmore, J. Äystö	2008	64
6	Restoration of theN=82Shell Gap from Direct Mass Measurements ofSn132,134 Physical Review Letters ·M. Dworschak, G. Audi, K. Blaum, P. Delahaye, S. George, U. Hager, F. Herfurth, A. Herlert, A. Kellerbauer, H.‐J. Kluge, D. Lunney, L. Schweikhard, C. Yazidjian	2008	51
7	Masses of neutron-rich Ni and Cu isotopes and the shell closure at Z = 28 , N = 40 The European Physical Journal A ·S. Rahaman, J. Hakala, V.-V. Elomaa, T. Eronen, U. Hager, A. Jokinen, A. Kankainen, I. D. Moore, (unknown), S. Rinta-Antila, J. Rissanen, A. Saastamoinen, Chris J. Benmore, J. Äystö	2007	49
8	Precision experiments on exotic nuclei at IGISOL International Journal of Mass Spectrometry ·A. Jokinen, T. Eronen, U. Hager, I. D. Moore, (unknown), S. Rinta-Antila, J. Äystö	2006	48
9	QECValues of the SuperallowedβEmittersMn50andCo54 Physical Review Letters ·T. Eronen, V.-V. Elomaa, U. Hager, J. Hakala, J. C. Hardy, A. Jokinen, A. Kankainen, I. D. Moore, (unknown), S. Rahaman, S. Rinta-Antila, J. Rissanen, A. Saastamoinen, Takahiro Sonoda, Chris J. Benmore, J. Äystö	2008	46
10	Mass Measurements beyond the Majorr-Process Waiting PointZn80 Physical Review Letters ·S. Baruah, G. Audi, K. Blaum, M. Dworschak, S. George, C. Guénaut, U. Hager, F. Herfurth, A. Herlert, A. Kellerbauer, H.-J. Kluge, D. Lunney, H. Schatz, L. Schweikhard, C. Yazidjian	2008	44
11	Preparing isomerically pure beams of short-lived nuclei at JYFLTRAP Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms ·T. Eronen, V.-V. Elomaa, U. Hager, J. Hakala, A. Jokinen, A. Kankainen, S. Rahaman, J. Rissanen, Christine Weber, J. Äystö	2008	42
12	Precision mass measurements of neutron-rich yttrium and niobium isotopes Nuclear Physics A ·U. Hager, A. Jokinen, V.-V. Elomaa, T. Eronen, J. Hakala, A. Kankainen, S. Rahaman, J. Rissanen, I. D. Moore, S. Rinta-Antila, A. Saastamoinen, T. Sonoda, J. Äystö	2007	42
13	QValues of the SuperallowedβEmittersAlm26,Sc42, andV46and Their Impact onVudand the Unitarity of the Cabibbo-Kobayashi-Maskawa Matrix Physical Review Letters ·T. Eronen, V.-V. Elomaa, U. Hager, J. Hakala, A. Jokinen, A. Kankainen, I. D. Moore, (unknown), S. Rahaman, J. Rissanen, A. Saastamoinen, T. Sonoda, J. Äystö, J. C. Hardy, V. S. Kolhinen	2006	39
14	Mass measurements of neutron-deficient nuclides close to A = 80 with a Penning trap The European Physical Journal A ·A. Kankainen, L. Batist, S. Eliseev, V.-V. Elomaa, T. Eronen, U. Hager, J. Hakala, A. Jokinen, I. D. Moore, Yu. N. Novikov, (unknown), K. Peräjärvi, A. V. Popov, S. Rahaman, S. Rinta-Antila, P. Ronkanen, A. Saastamoinen, D. M. Seliverstov, T. Sonoda, G. Vorobjev, J. Äystö	2006	37
15	Decay study of neutron-rich zirconium isotopes employing a Penning trap as a spectroscopy tool The European Physical Journal A ·S. Rinta-Antila, T. Eronen, V.-V. Elomaa, U. Hager, J. Hakala, A. Jokinen, P. Karvonen, (unknown), J. Rissanen, T. Sonoda, A. Saastamoinen, J. Äystö	2007	32
16	Precision mass measurements of neutron-rich Tc, Ru, Rh, and Pd isotopes Physical Review C ·U. Hager, V.-V. Elomaa, T. Eronen, J. Hakala, A. Jokinen, A. Kankainen, S. Rahaman, S. Rinta-Antila, A. Saastamoinen, T. Sonoda, J. Äystö	2007	31
17	Precise atomic masses of neutron-rich Br and Rb nuclei close to the r-process path The European Physical Journal A ·S. Rahaman, U. Hager, V.-V. Elomaa, T. Eronen, J. Hakala, A. Jokinen, A. Kankainen, P. Karvonen, I. D. Moore, (unknown), S. Rinta-Antila, J. Rissanen, A. Saastamoinen, T. Sonoda, J. Äystö	2007	28
18	Q-value of the superallowed β decay of 62Ga Physics Letters B ·T. Eronen, V.-V. Elomaa, U. Hager, J. Hakala, A. Jokinen, A. Kankainen, I. D. Moore, (unknown), S. Rahaman, S. Rinta-Antila, A. Saastamoinen, T. Sonoda, J. Äystö, Anissa Bey, Β. Blank, G. Canchel, C. Dossat, J. Giovinazzo, I. Matéa, N. Adimi	2006	27
19	Mass andQECvalue ofSi26 Physical Review C ·T. Eronen, V.-V. Elomaa, U. Hager, J. Hakala, A. Jokinen, A. Kankainen, T. Keßler, I. D. Moore, S. Rahaman, J. Rissanen, Christine Weber, J. Äystö	2009	26
20	Direct measurement of theF18(p,α)O15reaction at nova temperatures Physical Review C ·C. Beer, A. M. Laird, A. St. J. Murphy, M. A. Bentley, L. Buchman, B. Davids, T. Davinson, C. Aa. Diget, S. P. Fox, Benjamin J. Fulton, U. Hager, Debra Howell, L. Martin, C. Ruiz, G. Ruprecht, P. Salter, Christof Vockenhuber, P. Walden	2011	24

About U. Hager

U. Hager is a scholar working on Nuclear and High Energy Physics, Atomic and Molecular Physics, and Optics, Radiation, Aerospace Engineering and Spectroscopy, having authored 63 papers that have together received 1.3k indexed citations. Recurring topics across this work include Nuclear physics research studies (58 papers), Atomic and Molecular Physics (29 papers), Astronomical and nuclear sciences (27 papers), Nuclear Physics and Applications (22 papers), Nuclear reactor physics and engineering (7 papers), Mass Spectrometry Techniques and Applications (6 papers), Particle accelerators and beam dynamics (5 papers) and Advanced Chemical Physics Studies (4 papers). The work is most often cited by research in Nuclear and High Energy Physics (1.2k citations), Radiation (447 citations), Atomic and Molecular Physics, and Optics (572 citations), Spectroscopy (172 citations) and Astronomy and Astrophysics (84 citations). U. Hager has collaborated with scholars based in Finland, United States and Canada. Frequent co-authors include A. Jokinen, T. Eronen, J. Hakala, S. Rinta-Antila, J. Äystö, I. D. Moore, S. Rahaman, A. Kankainen, J. Rissanen and A. Saastamoinen. Their work appears in journals such as The European Physical Journal A, Physical Review Letters, Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms and Physical review. C.

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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