Alan Gallagher

7.0k citations
141 papers · 5.7k indexed · h-index 41

Alan Gallagher

141 papers receiving 5.3k citations

Peers

Alan Gallagher
Comparison fields: 5 of 94
  • Atomic and Molecular Physics, and Optics 3.4k
  • Spectroscopy 1.1k
  • Materials Chemistry 1.9k
  • Electrical and Electronic Engineering 2.2k
  • Radiation 257
Replace Sumner P. Davis with:
Sumner P. Davis United States
A. J. Sievers United States
R. R. Freeman United States
M. C. Downer United States
E. Matthias Germany
M. Woerner Germany
R. A. Cowley United Kingdom
A. L. Schawlow United States
N. H. Tolk United States
H. J. Zeiger United States
Alan Gallagher relative to Sumner P. Davis United States Sumner P. Davis's profile →
Citations per field
00.5×1.7×
Sumner P. Davis · 1×
Citations per year

Countries citing papers authored by Alan Gallagher

Since Specialization
Citations

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

Fields of papers citing papers by Alan Gallagher

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

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

All Works

20 of 20 papers shown
#Work
1 200714
2 200512
3
52 KV POWER SUPPLY FOR ENERGY RECOVERY LINAC PROTOTYPE RF
20043
4
Molecular fluorescence in the vicinity of a nanoscopic probe using apertureless near-field microscopy
20011
5 200149
6 200143
7 19974
8 19945
9 198711
10 198629
11
Total and partial electron collisional ionization cross sections for CH/sub 4/, C/sub 2/H/sub 6/, SiH/sub 4/, and Si/sub 2/H/sub 6/
19845
12 19841
13 198342
14
Observation of dispersive and absorptive optical bistability in a two-level system (A)
19803
15 197829
16 197823
17 1977102
18 197730
19 197445
20 197426

About Alan Gallagher

Alan Gallagher is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy, Electrical and Electronic Engineering, Acoustics and Ultrasonics and Materials Chemistry, having authored 141 papers that have together received 5.7k indexed citations. Recurring topics across this work include Thin-Film Transistor Technologies (33 papers), Cold Atom Physics and Bose-Einstein Condensates (28 papers), Spectroscopy and Laser Applications (28 papers), Atomic and Molecular Physics (28 papers), Silicon Nanostructures and Photoluminescence (25 papers), Atomic and Subatomic Physics Research (22 papers), Advanced Chemical Physics Studies (20 papers) and Laser-induced spectroscopy and plasma (15 papers). The work is most often cited by research in Atomic and Molecular Physics, and Optics (3.4k citations), Spectroscopy (1.1k citations), Materials Chemistry (1.9k citations), Electrical and Electronic Engineering (2.2k citations) and Radiation (257 citations). Alan Gallagher has collaborated with scholars based in United States, Hungary and United Kingdom. Frequent co-authors include David J. Nesbitt, Masaru Kuno, Robert M. Robertson, David P. Fromm, D. L. Drummond, Hendrik F. Hamann, R.E.M. Hedges, Richard Scheps, D. A. Doughty and George York. Their work appears in journals such as Journal of Applied Physics, The Journal of Chemical Physics, Physical Review A, Optics Communications and Review of Scientific Instruments.

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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2026