J. Simpson

10.7k citations

179 papers · 4.3k · h-index 34

Impact in

Nuclear and High Energy Physics top 0.2%
- Nuclear physics research studies
- Astronomical and nuclear sciences
- Quantum Chromodynamics and Particle Interactions
Radiation top 0.2%
- Nuclear Physics and Applications

Papers in

Nuclear and High Energy Physics 159
- Nuclear physics research studies 145
- Astronomical and nuclear sciences 45
- Quantum Chromodynamics and Particle Interactions 30
Atomic and Molecular Physics, and Optics 80
- Atomic and Molecular Physics 57
- Advanced Chemical Physics Studies 25

Co-authors: J. F. Sharpey‐Schafer (32 shared papers)M. A. Bentley (39 shared papers)P.D. Forsyth (29 shared papers)P.J. Twin (14 shared papers)D. Howe (19 shared papers)B. M. Nyakó (15 shared papers)C. W. Beausang (22 shared papers)M. A. Riley (36 shared papers)
Journals: Journal of Physics G Nuclear and Particle Physics (24 papers)Nuclear Physics A (20 papers)Physical Review Letters (17 papers)Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment (13 papers)Physics Letters B (12 papers)
Partner nations: United Kingdom United States Sweden

In The Last Decade

J. Simpson

176 papers receiving 4.1k citations

Peers

Countries citing papers authored by J. Simpson

Since Specialization

Citations

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

Fields of papers citing papers by J. Simpson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside J. Simpson, 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. Simpson Line = papers co-authored together J. Simpson 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 179 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Observation of a Discrete-Line Superdeformed Band up to60ℏinDy152 Physical Review Letters ·P.J. Twin, B. M. Nyakó, A H Nelson, J. Simpson, M. A. Bentley, H. W. Cranmer-Gordon, P.D. Forsyth, D. Howe, A.R. Mokhtar, J. D. Morrison, J. F. Sharpey‐Schafer, G. Sletten	1986	425
2	The Clover: a new generation of composite Ge detectors Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ·G. Duchêne, F.A. Beck, P.J. Twin, G. de France, D. Curien, Li Han, C. W. Beausang, M. A. Bentley, P. Nolan, J. Simpson	1999	183
3	The Euroball Spectrometer Zeitschrift für Physik A Hadrons and Nuclei ·J. Simpson	1997	137
4	Gamma radiation from theN=Znucleus4080Zr40 Physical Review Letters ·C. J. Lister, M. Campbell, A. A. Chishti, W. Gelletly, L. Goettig, Robert Moscrop, B. J. Varley, A.N. James, T Morrison, H.G. Price, J. Simpson, K. Connel, Ö. Skeppstedt	1987	131
5	Multiple superdeformed bands in 194Hg and their dynamical moments of inertia Nuclear Physics A ·M. A. Riley, D. M. Cullen, Andrew Alderson, I Ali, P. Fallon, P.D. Forsyth, F. F. Hanna, S. M. Mullins, Joseph W. Roberts, J.F. Sharpey-Schafer, P.J. Twin, R J Poynter, R. Wadsworth, M. A. Bentley, A. M. Bruce, J. Simpson, G. Sletten, W. Nazarewicz, T. Bengtsson, R. Wyss	1990	124
6	Microsecond mass separation of heavy compound nucleus residues using the Daresbury recoil separator Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ·A.N. James, T P Morrison, K L Ying, K.A. Connell, H.G. Price, J. Simpson	1988	107
7	From Ge(Li) detectors to gamma-ray tracking arrays–50 years of gamma spectroscopy with germanium detectors Progress in Particle and Nuclear Physics ·J. Eberth, J. Simpson	2007	105
8	Observation of Superdeformation inDy152 Physical Review Letters ·B. M. Nyakó, J.R. Cresswell, P.D. Forsyth, D. Howe, P. J. Nolan, M. A. Riley, J. F. Sharpey‐Schafer, J. Simpson, N J Ward, P.J. Twin	1984	84
9	Intrinsic quadrupole moment of the superdeformed band inDy152 Physical Review Letters ·M. A. Bentley, G. C. Ball, H. W. Cranmer-Gordon, P.D. Forsyth, D. Howe, A.R. Mokhtar, J. D. Morrison, J. F. Sharpey‐Schafer, P.J. Twin, B. Fant, C. A. Kalfas, A H Nelson, J. Simpson, G. Sletten	1987	81
10	Large arrays of escape suppressed spectrometers for nuclear structure experiments Journal of Physics G Nuclear and Particle Physics ·C. W. Beausang, J. Simpson	1996	75
11	Escape suppressed spectrometer arrays: A revolution in γ-ray spectroscopy Progress in Particle and Nuclear Physics ·J. F. Sharpey‐Schafer, J. Simpson	1988	63
12	Observation of a Prolate-to-Oblate Shape Change Near Spin40ℏinEr158 Physical Review Letters ·J. Simpson, M. A. Riley, J.R. Cresswell, P.D. Forsyth, D. Howe, B. M. Nyakó, J. F. Sharpey‐Schafer, J. C. S. Bacelar, J.D. Garrett, G.B. Hagemann, B. Herskind, Anders Holm	1984	61
13	Configuration-dependent transition rates in 157Ho Nuclear Physics A ·J. Gascon, C.-H. Yu, G.B. Hagemann, M. P. Carpenter, J. M. Espino, Y. Iwata, T. Komatsubara, J. Nyberg, S. Ogaza, G. Sletten, P.O. Tjøm, D. C. Radford, J. Simpson, Andrew Alderson, M. A. Bentley, P. Fallon, P.D. Forsyth, Joseph W. Roberts, J.F. Sharpey-Schafer	1990	57
14	The new spectroscopy of superdeformed states: systematics in the light rare earths and unexpected feeding patterns Journal of Physics G Nuclear Physics ·R. Wadsworth, A Kirwan, D J G Love, (unknown), (unknown), P. Nolan, P J Bishop, M. J. Godfrey, R. Hughes, A.N. James, Iredell Jenkins, S. M. Mullins, J. Simpson, D J Thornley, K L Ying	1987	57
15	The GREAT spectrometer Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms ·R. D. Page, A. N. Andreyev, D. E. Appelbe, P. A. Butler, S. J. Freeman, P. T. Greenlees, R.-D. Herzberg, D. G. Jenkins, Graeme Jones, Peter G. Jones, D. T. Joss, R. Julin, H. Kettunen, M. Leino, P. Rahkila, P. H. Regan, J. Simpson, J. Uusitalo, (unknown), R. Wadsworth	2003	57
16	The observation of 84Mo Physics Letters B ·W. Gelletly, M. A. Bentley, H.G. Price, J. Simpson, C. J. Gross, John Durell, B. J. Varley, Ö. Skeppstedt, S. Rastikerdar	1991	55
17	First Observation of a Superdeformed Band in the N,Z≈40 Mass Region Physical Review Letters ·C. Baktash, Cullen Dm, Garrett Jd, Gross Cj, Johnson Nr, W. Nazarewicz, Sarantites Dg, J. Simpson, T. R. Werner	1995	52
18	Observation of unexpectedly small E1 moments in 224Ra Physics Letters B ·R J Poynter, P. A. Butler, N. Clarkson, D. Cline, K.A. Connell, R.A. Cunningham, L. Goettig, T. H. Hoare, J. R. Hughes, N. S. Jarvis, Graeme Jones, S. Juutinen, S. M. Mullins, C.N. Pass, J. Simpson, R. Wadsworth, D. L. Watson, Carmen White	1989	50
19	The systematics of h112 proton alignment in 157, 158, 159Er Physics Letters B ·M. A. Riley, J. Simpson, R. Aryaeinejad, J.R. Cresswell, P.D. Forsyth, D. Howe, P. J. Nolan, B. M. Nyakó, J. F. Sharpey‐Schafer, P.J. Twin, J. C. S. Bacelar, J.D. Garrett, G.B. Hagemann, B. Herskind, Anders Holm	1984	48
20	Search for shape coexistence in¹⁹⁴Pb Journal of Physics G Nuclear and Particle Physics ·B. Fant, R.J. Tanner, P. A. Butler, A.N. James, Gordon Jones, R J Poynter, Carmen White, K L Ying, D J G Love, J. Simpson, K.A. Connell	1991	45

About J. Simpson

J. Simpson is a scholar working on Nuclear and High Energy Physics, Atomic and Molecular Physics, and Optics, Radiation, Spectroscopy and Condensed Matter Physics, having authored 179 papers that have together received 4.3k indexed citations. Recurring topics across this work include Nuclear physics research studies (145 papers), Nuclear Physics and Applications (71 papers), Atomic and Molecular Physics (57 papers), Astronomical and nuclear sciences (45 papers), Quantum Chromodynamics and Particle Interactions (30 papers), Advanced NMR Techniques and Applications (30 papers), Advanced Chemical Physics Studies (25 papers) and Rare-earth and actinide compounds (21 papers). The work is most often cited by research in Nuclear and High Energy Physics (4.0k citations), Radiation (1.4k citations), Atomic and Molecular Physics, and Optics (1.9k citations), Condensed Matter Physics (462 citations) and Spectroscopy (539 citations). J. Simpson has collaborated with scholars based in United Kingdom, United States and Sweden. Frequent co-authors include J. F. Sharpey‐Schafer, M. A. Bentley, P.D. Forsyth, P.J. Twin, D. Howe, B. M. Nyakó, C. W. Beausang, M. A. Riley, A.N. James and G. Sletten. Their work appears in journals such as Journal of Physics G Nuclear and Particle Physics, Nuclear Physics A, Physical Review Letters, Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment and Physics Letters B.

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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