H Neumann

1.3k total citations · 1 hit paper
39 papers, 1.0k citations indexed

About

H Neumann is a scholar working on Atomic and Molecular Physics, and Optics, Astronomy and Astrophysics and Pulmonary and Respiratory Medicine. According to data from OpenAlex, H Neumann has authored 39 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Atomic and Molecular Physics, and Optics, 7 papers in Astronomy and Astrophysics and 6 papers in Pulmonary and Respiratory Medicine. Recurrent topics in H Neumann's work include Atomic and Molecular Physics (14 papers), X-ray Spectroscopy and Fluorescence Analysis (5 papers) and Radiation Therapy and Dosimetry (4 papers). H Neumann is often cited by papers focused on Atomic and Molecular Physics (14 papers), X-ray Spectroscopy and Fluorescence Analysis (5 papers) and Radiation Therapy and Dosimetry (4 papers). H Neumann collaborates with scholars based in United States, Germany and United Kingdom. H Neumann's co-authors include B. Van Zyl, M. W. Gealy, Patrick Schöffski, Yves Humblet, Yue Ma, D. Von Hoff, Juan José Pérez Ruixo, Helgi van de Velde, Stephanie Post and Howard Safran and has published in prestigious journals such as Physical Review Letters, Journal of Clinical Oncology and Journal of Geophysical Research Atmospheres.

In The Last Decade

H Neumann

34 papers receiving 977 citations

Hit Papers

Phase III Trial of Gemcitabine Plus Tipifarnib Compared W... 2004 2026 2011 2018 2004 200 400 600
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Phase III Trial of Gemcitabine Plus Tipifarnib Compared With Gemcitabine Plus Placebo in Advanced Pancreatic Cancer
    2004 616 citations Eric Van Cutsem, Helgi van de Velde et al. Journal of Clinical Oncology profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
H Neumann United States 14 503 214 206 202 178 39 1.0k
Franco Perrone Italy 20 483 1.0× 180 0.8× 231 1.1× 121 0.6× 291 1.6× 71 1.2k
R. E. Shefer United States 17 147 0.3× 76 0.4× 205 1.0× 91 0.5× 285 1.6× 50 1.3k
Kazuki Sakamoto Japan 17 580 1.2× 78 0.4× 71 0.3× 307 1.5× 196 1.1× 96 1.4k
Osamu Ishikawa Japan 20 315 0.6× 113 0.5× 696 3.4× 146 0.7× 135 0.8× 169 1.5k
Herbert Malamud United States 9 122 0.2× 115 0.5× 59 0.3× 152 0.8× 389 2.2× 26 1.2k
Koji Kuroda Japan 25 366 0.7× 61 0.3× 74 0.4× 168 0.8× 272 1.5× 199 2.4k
Peter K. Leichner United States 31 401 0.8× 117 0.5× 219 1.1× 226 1.1× 535 3.0× 69 2.3k
R.J. Ott United Kingdom 26 268 0.5× 120 0.6× 363 1.8× 103 0.5× 328 1.8× 167 2.5k
Nobuaki Ochi Japan 21 820 1.6× 106 0.5× 103 0.5× 430 2.1× 585 3.3× 127 1.4k
M. Lacombe France 30 217 0.4× 45 0.2× 704 3.4× 1.0k 5.0× 177 1.0× 99 4.1k

Countries citing papers authored by H Neumann

Since Specialization
Citations

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

Fields of papers citing papers by H Neumann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H Neumann

This figure shows the co-authorship network connecting the top 25 collaborators of H Neumann. A scholar is included among the top collaborators of H Neumann based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with H Neumann. H Neumann is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Frey, Vanessa, Bernhard Paulweber, Eugen Trinka, et al.. (2025). Cerebrovascular risk in rheumatoid arthritis patients: insights from carotid artery atherosclerosis in the Paracelsus 10,000 study. Rheumatology International. 45(2). 33–33. 3 indexed citations
2.
Adam, P., et al.. (2011). Seltene Ursache einer unzureichenden Stoffwechseleinstellung eines Diabetes mellitus – Fall 10/2011. DMW - Deutsche Medizinische Wochenschrift. 136(43). 2196–2196. 1 indexed citations
3.
Cutsem, Eric Van, Helgi van de Velde, Petr Karásek, et al.. (2004). Phase III Trial of Gemcitabine Plus Tipifarnib Compared With Gemcitabine Plus Placebo in Advanced Pancreatic Cancer. Journal of Clinical Oncology. 22(8). 1430–1438. 616 indexed citations breakdown →
4.
Vardi, Aliza, et al.. (1995). New considerations on the choice of irradiation dose rate in Citrus. 2 indexed citations
5.
Climstein, Mike, et al.. (1990). 383 THE EFFECTS OF ANABOLIC STEROIDS ON LEFT VENTRICULAR PERFORMANCE OF ELITE POWERLIFTERS AND ENDURANCE ATHLETES. Medicine & Science in Sports & Exercise. 22(2). S64–S64. 3 indexed citations
6.
Zyl, B. Van, M. W. Gealy, & H Neumann. (1989). Lyman-αemission from low-energy H+H2andH++H2collisions. Physical review. A, General physics. 40(3). 1664–1666. 12 indexed citations
7.
Zyl, B. Van, M. W. Gealy, & H Neumann. (1985). Excitation of low-energy H atoms in H+Ne collisions. Physical review. A, General physics. 31(5). 2922–2931. 36 indexed citations
8.
Zyl, B. Van, M. W. Gealy, & H Neumann. (1984). Prediction of photon yields for proton aurorae in an N2 atmosphere. Journal of Geophysical Research Atmospheres. 89(A3). 1701–1710. 26 indexed citations
9.
Zyl, B. Van, M. W. Gealy, & H Neumann. (1983). N2+first-negative emission cross sections for low-energyH+and H impact onN2. Physical review. A, General physics. 28(4). 2141–2150. 28 indexed citations
10.
Zyl, B. Van, M. W. Gealy, & H Neumann. (1983). Balmer-αand Balmer-βemission cross sections for low-energy H collisions with He andH2. Physical review. A, General physics. 28(1). 176–180. 13 indexed citations
11.
Neumann, H, et al.. (1982). Optical properties of amorphous CuInSe2. Solid State Communications. 42(12). 855–856. 15 indexed citations
12.
Zyl, B. Van, et al.. (1978). H+N2and H+O2collisions: Experimental charge-production cross sections and differential scattering calculations. Physical review. A, General physics. 18(2). 506–516. 23 indexed citations
13.
Bleistein, N., H Neumann, Richard A. Handelsman, & L. P. Horwitz. (1977). Analysis of a nondegenerate decay system. Nuovo cimento della Società italiana di fisica. A, Nuclei, particles and fields. 41(3). 389–406. 9 indexed citations
14.
Zyl, B. Van, et al.. (1977). H + Ar collisions. I. Experimental charge-production cross sections. Physical review. A, General physics. 15(5). 1871–1886. 30 indexed citations
15.
Mamoli, B. & H Neumann. (1975). [Electrophysiological studies on the prognosis in idiopathic facial paralysis].. PubMed. 54(12). 986–91. 1 indexed citations
16.
Neumann, H, et al.. (1971). Auto-immunity and cutaneous porphyria.. PubMed. 199–201. 4 indexed citations
17.
Immich, H, et al.. (1970). [Joint clinical study of a long term neuroleptic drug fluspirilene].. PubMed. 20(11). 1699–701. 1 indexed citations
18.
Neumann, H, et al.. (1969). [The application of optical reader sheets in medical data recording using universal processing programs].. PubMed. 8(3). 141–7. 1 indexed citations
19.
Horwitz, L. P. & H Neumann. (1967). Proton-Nucleus Total Cross Sections at 19.3 BeV/cand High-Energy Currents. Physical Review Letters. 19(13). 765–767. 4 indexed citations
20.
Neumann, H, et al.. (1957). [Acalculia in a descriptive type of calculation].. PubMed. 28(3). 123–5.

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

Breakdown of academic impact, for papers by Franco Perrone Breakdown of academic impact, for papers by R. E. Shefer Breakdown of academic impact, for papers by Kazuki Sakamoto Breakdown of academic impact, for papers by Osamu Ishikawa Breakdown of academic impact, for papers by Herbert Malamud Breakdown of academic impact, for papers by Koji Kuroda Breakdown of academic impact, for papers by Peter K. Leichner Breakdown of academic impact, for papers by R.J. Ott Breakdown of academic impact, for papers by Nobuaki Ochi Breakdown of academic impact, for papers by M. Lacombe
Rankless by CCL
2026