J. Ullman

2.5k citations
21 papers · 1.6k · 1 hit paper · h-index 10

Impact in

    • Neutrino Physics Research
    • Particle physics theoretical and experimental studies
    • Astrophysics and Cosmic Phenomena
    • Dark Matter and Cosmic Phenomena
    • Nuclear physics research studies
    • Quantum Chromodynamics and Particle Interactions
  • Radiation top 5%

Papers in

J. Ullman

21 papers receiving 1.6k citations

Hit Papers

Measurement of the Solar Electron Neutrino Flux with the Homestake Chlorine Detector 1998 · 1.1k citations
1.1k0+9+18Years since publication2505007501000

Peers

J. Ullman
Comparison fields: 5 of 44
  • Nuclear and High Energy Physics 1.5k
  • Radiation 96
  • Astronomy and Astrophysics 135
  • Atomic and Molecular Physics, and Optics 136
  • Statistical and Nonlinear Physics 42
Replace K. Lande with:
K. Lande United States
R. F. Christy United States
Eiichi Takasugi Japan
W. Hofmann Germany
B. Pontecorvo Russia
D. Sinclair United States
R. N. F. Walker United Kingdom
S. W. Barwick United States
E. C. Loh United States
T. K. Gaisser United States
J. Ullman relative to K. Lande United States K. Lande's profile →
Citations per field
00.5×1.7×
K. Lande · 1×
Citations per year

Countries citing papers authored by J. Ullman

Since Specialization
Citations

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

Fields of papers citing papers by J. Ullman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 20 scholars most cited alongside J. Ullman, 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. Ullman Line = papers co-authored together J. Ullman links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 21 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Measurement of the Solar Electron Neutrino Flux with the Homestake Chlorine Detector
Hit paper breakdown →
19981133
2 1995121
3 197097
4 197559
5 197555
6 196138
7 198133
8 196729
9 197814
10 196211
11
Report on the chlorine solar neutrino experiment.
19896
12 19706
13 19624
14 19614
15 19744
16 19683
17
Results of the Homestake Chlorine Solar Neutrino Experiment
19902
18
Results from the Homestake Solar Neutrino Observatory.
19911
19 19921
20 19741

About J. Ullman

J. Ullman is a scholar working on Nuclear and High Energy Physics, Atomic and Molecular Physics, and Optics, Radiation, Atmospheric Science and Astronomy and Astrophysics, having authored 21 papers that have together received 1.6k indexed citations. Recurring topics across this work include Neutrino Physics Research (11 papers), Nuclear physics research studies (5 papers), Radioactive Decay and Measurement Techniques (4 papers), Atomic and Subatomic Physics Research (4 papers), Atmospheric Ozone and Climate (4 papers), Dark Matter and Cosmic Phenomena (3 papers), Advanced Chemical Physics Studies (3 papers) and Atomic and Molecular Physics (3 papers). The work is most often cited by research in Nuclear and High Energy Physics (1.5k citations), Radiation (96 citations), Astronomy and Astrophysics (135 citations), Atomic and Molecular Physics, and Optics (136 citations) and Statistical and Nonlinear Physics (42 citations). J. Ullman has collaborated with scholars based in United States and France. Frequent co-authors include K. Lande, P. Wildenhain, T. Daily, J. R. Distel, Raymond J. Davis, C. K. Lee, Bruce Cleveland, Chenye Wu, P. J. Gollon and C. S. Wu. Their work appears in journals such as Physical Review Letters, Nuclear Physics A, The Astrophysical Journal, Physics Letters B and ˜Il œNuovo cimento della Società italiana di fisica. B/˜Il œNuovo cimento 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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