L. Varnell

508 citations

28 papers · 389 indexed · h-index 11

Impact in

Nuclear and High Energy Physics top 5%
- Nuclear physics research studies
- Astronomical and nuclear sciences
- Quantum Chromodynamics and Particle Interactions
- Particle Detector Development and Performance
Radiation top 5%
- Nuclear Physics and Applications
- Radiation Detection and Scintillator Technologies

Papers in

Radiation 20
- Nuclear Physics and Applications 11
- Radiation Detection and Scintillator Technologies 10
Nuclear and High Energy Physics 15
- Nuclear physics research studies 8
- Particle Detector Development and Performance 6

Co-authors: J. Trischuk J. D. Bowman J. H. Hamilton R.L. Robinson Richard H. Pehl P. H. Stelson L. L. Riedinger J. Lange
Journals: IEEE Transactions on Nuclear Science (5 papers)Nuclear Physics A (4 papers)The Astrophysical Journal (1 paper)The European Physical Journal A (1 paper)Review of Scientific Instruments (1 paper)
Partner nations: United States Germany

In The Last Decade

L. Varnell

27 papers receiving 368 citations

Peers

Countries citing papers authored by L. Varnell

Since Specialization

Citations

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

Fields of papers citing papers by L. Varnell

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

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

All Works

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20 of 20 papers shown

#	Work
1	The effects of 199 MeV proton radiation damage on CdZnTe photon detectors IEEE Transactions on Nuclear Science ·E.L. Hull, Richard H. Pehl, L. Varnell	1997	7
2	Charge Collection Physics in Semiconductor Detectors IUScholarWorks (Indiana University) ·E.L. Hull, Е А Хохлова, D.L. Friesel, Richard H. Pehl, N.W. Madden, T. W. Raudorf, L. Varnell	1996	1
3	<title>Radiation effects in CdZnTe gamma-ray detectors produced by 199-MeV protons</title> Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·L. Varnell, W. A. Mahoney, E.L. Hull, J.F. Butler, Gabriel Figueiredo de Azevedo	1996	10
4	Gamma-ray imaging with germanium detectors Astronomy & Astrophysics Supplement Series ·W. A. Mahoney, Marcia W. Hoffman, J. C. Ling, R. G. Radocinski, R. T. Skelton, L. Varnell, W. A. Wheaton	1993	1
5	High-resolution imaging gamma-ray spectroscopy with externally segmented germanium detectors Review of Scientific Instruments ·Marcia W. Hoffman, W. A. Mahoney, L. Varnell, W. A. Wheaton	1993	2
6	Segmented Ge detector rejection of internal beta activity produced by neutron irradiation IEEE Transactions on Nuclear Science ·L. Varnell, Marcia W. Hoffman, W. A. Mahoney, Richard H. Pehl, D. Landis, P.N. Luke, N.W. Madden	1991	1
7	The Rotating Coded Aperture: High-Resolution Imaging Spectrophotometry for Gamma-Ray Astronomy Bulletin of the American Astronomical Society ·W. A. Wheaton, Marcia W. Hoffman, J. C. Ling, W. A. Mahoney, R. G. Radocinski, L. Varnell	1990	1
8	Segmented Ge detectors and mechanical coolers for future gamma-ray astronomy instruments AIP conference proceedings ·L. Varnell	1990	0
9	The HEAO 3 background: Spectrum observed by a large germanium spectrometer in low earth orbit AIP conference proceedings ·W. A. Wheaton, Allan Jacobson, J. C. Ling, W. A. Mahoney, L. Varnell	1989	7
10	Performance of a five-segment coacial n-type germanium detector AIP conference proceedings ·L. Varnell, J. C. Ling, W. A. Mahoney, Richard H. Pehl, C. Cork, D.A. Landis, P.N. Luke, N.W. Madden, D. Malone	1988	2
11	A Position-Sensitive Germanium Detector for Gamma-Ray Astronomy IEEE Transactions on Nuclear Science ·L. Varnell, J. C. Ling, W. A. Mahoney, Allan Jacobson, Richard H. Pehl, F.S. Goulding, D.A. Landis, P.N. Luke, N.W. Madden	1984	7
12	Directional correlations in the decay of 1200y 166Ho The European Physical Journal A ·J. Lange, Diego Pilpe Pico, J. H. Hamilton, A. V. Ramayya, L. Varnell, J.J. Pinajian, V. Maruhn-Rezwani	1981	4
13	Reduced transition probabilities of vibrational states inGd154−160andHf176−180 Physical Review C ·R. M. Ronningen, J. H. Hamilton, A. V. Ramayya, L. Varnell, G. García-Bermúdez, J. Lange, W. Lourens, L. L. Riedinger, R.L. Robinson, P. H. Stelson, J.L.C. Ford	1977	46
14	E2andE4reduced matrix elements ofGd154,156,158,160andHf176,178,180 Physical Review C ·R. M. Ronningen, J. H. Hamilton, L. Varnell, J. Lange, A. V. Ramayya, G. García-Bermúdez, W. Lourens, L. L. Riedinger, F. K. McGowan, P. H. Stelson, R.L. Robinson, J.L.C. Ford	1977	54
15	Nuclear spin relaxation of 13.9 msec88mY in liquid rubidium Hyperfine Interactions ·L. Varnell	1976	1
16	Magnetic properties of 166Er and the collective model Physics Letters B ·Diego Pilpe Pico, J. H. Hamilton, Nanako Okushima, A. V. Ramayya, L. Varnell, V. Maruhn-Rezwani, J.J. Pinajian, J. A. Maruhn	1975	10
17	Magnetic moment of the 8+, 13.9 msec isomer 88mY Nuclear Physics A ·L. Varnell, I. Řezanka	1975	6
18	E0E2transition strengths and interpretations of0+,2+states inHf178 Physical Review C ·J. H. Hamilton, Krishna Kumar, L. Varnell, A. V. Ramayya, Chuanpu Zhang, Noah R. Johnson	1974	9
19	Level structure and band mixing in 232U Nuclear Physics A ·L. Varnell	1970	12
20	A peak-fitting and calibration program for Ge(Li) detectors Nuclear Instruments and Methods ·L. Varnell, J. Trischuk	1969	49

About L. Varnell

L. Varnell is a scholar working on Radiation, Nuclear and High Energy Physics, Instrumentation, Atomic and Molecular Physics, and Optics and Astronomy and Astrophysics, having authored 28 papers that have together received 389 indexed citations. Recurring topics across this work include Nuclear Physics and Applications (11 papers), Radiation Detection and Scintillator Technologies (10 papers), Nuclear physics research studies (8 papers), Particle Detector Development and Performance (6 papers), Advanced Semiconductor Detectors and Materials (4 papers), Atomic and Molecular Physics (4 papers), Atomic and Subatomic Physics Research (3 papers) and Advanced X-ray and CT Imaging (3 papers). The work is most often cited by research in Nuclear and High Energy Physics (256 citations), Radiation (171 citations), Atomic and Molecular Physics, and Optics (130 citations), Radiological and Ultrasound Technology (20 citations) and Astronomy and Astrophysics (44 citations). L. Varnell has collaborated with scholars based in United States and Germany. Frequent co-authors include J. Trischuk, J. D. Bowman, J. H. Hamilton, R.L. Robinson, Richard H. Pehl, P. H. Stelson, L. L. Riedinger, J. Lange, R. M. Ronningen and G. García-Bermúdez. Their work appears in journals such as IEEE Transactions on Nuclear Science, Nuclear Physics A, The Astrophysical Journal, The European Physical Journal A 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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