H. Penfield

468 total citations
28 papers, 297 citations indexed

About

H. Penfield is a scholar working on Astronomy and Astrophysics, Atomic and Molecular Physics, and Optics and Atmospheric Science. According to data from OpenAlex, H. Penfield has authored 28 papers receiving a total of 297 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Astronomy and Astrophysics, 10 papers in Atomic and Molecular Physics, and Optics and 6 papers in Atmospheric Science. Recurrent topics in H. Penfield's work include Astrophysics and Star Formation Studies (5 papers), Stellar, planetary, and galactic studies (5 papers) and Atmospheric Ozone and Climate (5 papers). H. Penfield is often cited by papers focused on Astrophysics and Star Formation Studies (5 papers), Stellar, planetary, and galactic studies (5 papers) and Atmospheric Ozone and Climate (5 papers). H. Penfield collaborates with scholars based in United States. H. Penfield's co-authors include B. Zuckerman, A. E. Lilley, Patrick Palmer, J. A. Ball, E. W. Gottlieb, C. J. Lada, C. A. Gottlieb, P. G. Mezger, C. D. Parker and P. E. Tannenwald and has published in prestigious journals such as Nature, Science and The Astrophysical Journal.

In The Last Decade

H. Penfield

26 papers receiving 266 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
H. Penfield United States	11	194	108	104	52	47	28	297
B. Höglund Sweden	9	272 1.4×	183 1.7×	221 2.1×	113 2.2×	11 0.2×	34	435
Armin J. Deutsch United States	11	317 1.6×	73 0.7×	48 0.5×	42 0.8×	11 0.2×	47	409
A. Ridgeley United Kingdom	12	114 0.6×	212 2.0×	90 0.9×	26 0.5×	44 0.9×	25	362
J. Elldér Sweden	12	349 1.8×	243 2.3×	298 2.9×	182 3.5×	16 0.3×	32	562
L. Cohen United States	10	228 1.2×	252 2.3×	71 0.7×	26 0.5×	28 0.6×	15	441
M. Brocklehurst United Kingdom	6	454 2.3×	76 0.7×	46 0.4×	15 0.3×	29 0.6×	11	509
M. E. Mandy Canada	13	186 1.0×	301 2.8×	194 1.9×	82 1.6×	18 0.4×	21	492
O. Bely France	13	79 0.4×	320 3.0×	104 1.0×	17 0.3×	61 1.3×	23	392
I. R. King United States	11	236 1.2×	43 0.4×	50 0.5×	21 0.4×	35 0.7×	19	374
M. F. Kessler Spain	9	476 2.5×	65 0.6×	104 1.0×	78 1.5×	13 0.3×	29	518

Countries citing papers authored by H. Penfield

Since Specialization

Citations

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

Fields of papers citing papers by H. Penfield

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H. Penfield

This figure shows the co-authorship network connecting the top 25 collaborators of H. Penfield. A scholar is included among the top collaborators of H. Penfield 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. Penfield. H. Penfield is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Gottlieb, C. A., E. W. Gottlieb, M. M. Litvak, J. A. Ball, & H. Penfield. (1978). Observations of interstellar sulfur monoxide. The Astrophysical Journal. 219. 77–77. 24 indexed citations

Penfield, H.. (1976). Multichannel-filter spectrometers.. 266–279. 4 indexed citations

Moran, J. M. & H. Penfield. (1976). Test and evaluation of water vapor radiometers and determination of their capability to measure tropospheric propagation path length. 3 indexed citations

Lada, C. J., D. F. Dickinson, & H. Penfield. (1974). Discovery and CO Observations of a New Molecular Source Near M17. The Astrophysical Journal. 189. L35–L35. 11 indexed citations

Black, J. H., Eric J. Chaisson, J. A. Ball, H. Penfield, & A. E. Lilley. (1974). Radiofrequency Emission from CH in Comet Kohoutek (1973f). The Astrophysical Journal. 191. L45–L45. 8 indexed citations

Ball, J. A. & H. Penfield. (1970). Search for ^{18}OH in Emission. The Astrophysical Journal. 160. 349–349. 1 indexed citations

Ball, J. A., D. F. Dickinson, A. E. Lilley, H. Penfield, & I. I. Shapiro. (1970). Search for an Effect of the Sun on the Frequency of 18-Centimeter Radiation. Science. 167(3926). 1755–1757. 7 indexed citations

Zuckerman, B., J. A. Ball, D. F. Dickinson, & H. Penfield. (1969). Time Variations in Galactic OH Emission Sources. 3. 97. 1 indexed citations

Palmer, Patrick, B. Zuckerman, H. Penfield, A. E. Lilley, & P. G. Mezger. (1969). Determinations of Helium Abundance from Radiofrequency Recombination Lines.. The Astrophysical Journal. 156. 887–887. 19 indexed citations

10.

Zuckerman, B., Patrick Palmer, H. Penfield, & A. E. Lilley. (1968). Detection of Microwave Radiation from the ^{2}Π_{1/2}, J = 1/2 State of OH. The Astrophysical Journal. 153. L69–L69. 14 indexed citations

11.

Penzias, A. A., K. B. Jefferts, D. F. Dickinson, A. E. Lilley, & H. Penfield. (1968). A Search for Line Emission from Singly Ionized Hydrogen Molecules. The Astrophysical Journal. 154. 389–389. 5 indexed citations

12.

Penfield, H., P. L. Palmer, B. Zuckerman, & A. E. Lilley. (1967). A search for horizontal-branch field stars at high galactic latitudes. The Astronomical Journal. 72. 315–316. 8 indexed citations

13.

Penfield, H., Patrick Palmer, & B. Zuckerman. (1967). Detection of the Hydrogen Emission Line 253α. The Astrophysical Journal. 148. L25–L25. 3 indexed citations

14.

Moran, J. M., A. H. Barrett, A. E. E. Rogers, et al.. (1967). Observations of OH Emission in the H II Region w3 with a 74400λ Interferometer. The Astrophysical Journal. 148. L69–L69. 9 indexed citations

15.

Palmer, Patrick, B. Zuckerman, H. Penfield, A. E. Lilley, & P. G. Mezger. (1967). Detection of a New Microwave Spectral Line. Nature. 215(5096). 40–41. 17 indexed citations

16.

Zuckerman, B., Patrick Palmer, & H. Penfield. (1967). A Search for the ⋀Doublet Transition in the 2Π1/2, J=1/2 State of OH. Nature. 213(5082). 1217–1218. 1 indexed citations

17.

Zuckerman, B., Patrick Palmer, & H. Penfield. (1967). On the Electron Temperatures of H II Regions.. The Astronomical Journal. 72. 839–839.

18.

Lilley, A. E., Patrick Palmer, H. Penfield, & B. Zuckerman. (1966). Radio Astronomical Detection of Helium. Nature. 211(5045). 174–175. 9 indexed citations

19.

Lilley, A. E., Donald H. Menzel, H. Penfield, & B. Zuckerman. (1966). Detection of Hydrogen Emission Lines n159→n158 and n157→n156 iN Galactic H II Regions. Nature. 209(5022). 468–470. 15 indexed citations

20.

Zuckerman, B., A. E. Lilley, & H. Penfield. (1965). OH Emission in the Direction of Radio Source W49. Nature. 208(5009). 441–443. 11 indexed citations

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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