P. Morris

7.2k citations

72 papers · 1.6k indexed · h-index 24

Impact in

Astronomy and Astrophysics top 2%
- Stellar, planetary, and galactic studies
- Astrophysics and Star Formation Studies
- Astro and Planetary Science
- Gamma-ray bursts and supernovae
- Astrophysical Phenomena and Observations
- Galaxies: Formation, Evolution, Phenomena
Instrumentation top 2%
- Astronomy and Astrophysical Research

Papers in ⓘ

Instrumentation 17
- Astronomy and Astrophysical Research 17
Astronomy and Astrophysics 60
- Stellar, planetary, and galactic studies 51
- Astrophysics and Star Formation Studies 45
- Astro and Planetary Science 24
- Galaxies: Formation, Evolution, Phenomena 5
- Astrophysical Phenomena and Observations 4

Co-authors: Peter S. Conti (7 shared papers)P. A. Crowther (9 shared papers)Schuyler D. Van Dyk (6 shared papers)A. J. Willis (7 shared papers)Margaret M. Hanson (2 shared papers)J. R. Houck (6 shared papers)Jon C. Mauerhan (4 shared papers)P. Eenens (2 shared papers)
Journals: The Astrophysical Journal (16 papers)Monthly Notices of the Royal Astronomical Society (11 papers)The Astrophysical Journal Supplement Series (9 papers)The Astronomical Journal (4 papers)Nature (2 papers)
Partner nations: United States Netherlands United Kingdom

In The Last Decade

P. Morris

67 papers receiving 1.6k citations

Peers

Countries citing papers authored by P. Morris

Since Specialization

Citations

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

Fields of papers citing papers by P. Morris

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

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

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 72 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	An oxygen-rich dust disk surrounding an evolved star in the Red Rectangle Nature ·L. B. F. M. Waters, C. Waelkens, H. Van Winckel, F. J. Molster, A. G. G. M. Tielens, J. Th. van Loon, P. Morris, J. Cami, J. Bouwman, A. de Koter, T. de Jong, Th. de Graauw	1998	135
2	Infrared Spectra of Massive Stars in Transition: WNL, Of, Of/WN, Be, B[e], and Luminous Blue Variable Stars The Astrophysical Journal ·P. Morris, P. Eenens, Margaret M. Hanson, Peter S. Conti, Robert Blum	1996	113
3	New Infrared Emission Features and Spectral Variations in NGC 7023 The Astrophysical Journal Supplement Series ·M. W. Werner, K. I. Uchida, K. Sellgren, M. Marengo, Karl D. Gordon, P. Morris, J. R. Houck, John Stansberry	2004	94
4	A New Look at Stellar Outflows: Spitzer Observations of the HH 46/47 System The Astrophysical Journal Supplement Series ·A. Noriega‐Crespo, P. Morris, F. Marleau, S. Carey, A. C. A. Boogert, E. F. van Dishoeck, Neal J. Evans, Jocelyn Keene, James Muzerolle, Karl Stapelfeldt, K. M. Pontoppidan, Patrick Lowrance, Shadab Alam, Tyler L. Bourke	2004	86
5	Quantitative analysis of WC stars: constraints on neon abundances from ISO-SWS spectroscopy Monthly Notices of the Royal Astronomical Society ·Luc Dessart, P. A. Crowther, D. J. Hillier, A. J. Willis, P. Morris, K. A. van der Hucht	2000	86
6	Mid‐Infrared Spectra of Polycyclic Aromatic Hydrocarbon Emission in Herbig Ae/Be Stars The Astrophysical Journal ·G. C. Sloan, L. D. Keller, W. J. Forrest, Eric M. Leibensperger, B. Sargent, Aigen Li, Joan Najita, D. M. Watson, Bernhard R. Brandl, C. H. Chen, J. D. Green, F. Kemper, T. Herter, Paola D’Alessio, P. Morris, D. J. Barry, Peter J. Hall, Philip C. Myers, J. R. Houck	2005	77
7	A HIDDEN POPULATION OF MASSIVE STARS WITH CIRCUMSTELLAR SHELLS DISCOVERED WITH THESPITZER SPACE TELESCOPE The Astronomical Journal ·Stefanie Wachter, Jon C. Mauerhan, Schuyler D. Van Dyk, D. W. Hoard, S. Kafka, P. Morris	2010	75
8	The 2.4– spectrum of Mars observed with the infrared space observatory Planetary and Space Science ·E. Lellouch, Thérèse Encrenaz, Th. de Graauw, S. Érard, P. Morris, J. Crovisier, H. Feuchtgruber, T. M. Girard, M. Burgdorf	2000	71
9	Measurements of UV-B radiation in two freshwater lakes: An instrument intercomparison Archiv für Hydrobiologie ·O. Kirk, Robert J. Hargreaves, P. Morris, R. Coffin, Bastviken David, David Ray Fredrickson, Deneb Karentz, D. R. S. Lean, Michael P. Lesser, S. Madronich, H. Morrow, N. B. Nelson, Norman M. Scully	1994	64
10	Discovery of a massive equatorial torus in the η Carinae stellar system Nature ·P. Morris, L. B. F. M. Waters, M. J. Barlow, T. Lim, A. de Koter, Robert Voors, P. Cox, Th. de Graauw, Th. Henning, S. Hony, H. J. G. L. M. Lamers, H. Mutschke, N. R. Trams	1999	55
11	The State of Protoplanetary Material 10 Million years after Stellar Formation: Circumstellar Disks in the TW Hydrae Association The Astrophysical Journal Supplement Series ·K. I. Uchida, Nuria Calvet, Lee Hartmann, F. Kemper, W. J. Forrest, D. M. Watson, Paola D’Alessio, Christine Chen, Elise Furlan, B. Sargent, Bernhard R. Brandl, T. Herter, P. Morris, Philip C. Myers, Joan Najita, G. C. Sloan, D. J. Barry, J. Green, L. D. Keller, Peter J. Hall	2004	55
12	RED EYES ON WOLF-RAYET STARS: 60 NEW DISCOVERIES VIA INFRARED COLOR SELECTION The Astronomical Journal ·Jon C. Mauerhan, Schuyler D. Van Dyk, P. Morris	2011	44
13	MARCS: Model Stellar Atmospheres and Their Application to the Photometric Calibration of the Spitzer Space Telescope Infrared Spectrograph (IRS) The Astrophysical Journal Supplement Series ·L. Decin, P. Morris, P. N. Appleton, V. Charmandaris, L. Armus, J. R. Houck	2004	41
14	Spectrophotometry of Wolf-Rayet stars. I - Continuum energy distributions The Astrophysical Journal ·P. Morris, Kenneth R. Brownsberger, Peter S. Conti, Philip Massey, William D. Vacca	1993	36
15	Properties of hot stars in the Wolf-Rayet galaxy NGC 5253 from ISO-SWS spectroscopy Monthly Notices of the Royal Astronomical Society ·P. A. Crowther, S. C. Beck, A. J. Willis, P. S. Conti, P. Morris, Ralph S. Sutherland	1999	34
16	Searching for hidden Wolf-Rayet stars in the Galactic plane - 15 new Wolf-Rayet stars Monthly Notices of the Royal Astronomical Society ·L. J. Hadfield, Schuyler D. Van Dyk, P. Morris, J. D. Smith, A. P. Marston, Dawn E. Peterson	2007	33
17	Of-type stars HD 16691 and HD 190429 show WN-like spectra in infrared K band The Astrophysical Journal ·Peter S. Conti, Margaret M. Hanson, P. Morris, A. J. Willis, S. J. Fossey	1995	33
18	An Ultraviolet to Mid‐Infrared Study of the Physical and Wind Properties of HD 164270 (WC9) and Comparison to BD +30 3639 ([WC9]) The Astrophysical Journal ·P. A. Crowther, P. Morris, J. D. Smith	2006	31
19	Spitzer Space TelescopeObservations of G Dwarfs in the Pleiades: Circumstellar Debris Disks at 100 Myr Age The Astronomical Journal ·J. R. Stauffer, L. M. Rebull, John M. Carpenter, Lynne A. Hillenbrand, D. E. Backman, Michael R. Meyer, Jinyoung Serena Kim, M. D. Silverstone, Erick T. Young, Dean C. Hines, David R. Soderblom, Eric E. Mamajek, P. Morris, J. Bouwman, S. E. Strom	2005	30
20	Formation and Evolution of Planetary Systems: Upper Limits to the Gas Mass in HD 105 The Astrophysical Journal ·D. J. Hollenbach, Uma Gorti, Markus R. Meyer, J. S. Kim, P. Morris, Joan Najita, Ilaria Pascucci, John M. Carpenter, J. Rodmann, T. Y. Brooke, Lynne A. Hillenbrand, Eric E. Mamajek, Deborah Padgett, David R. Soderblom, S. Wolf, J. I. Lunine	2005	30

About P. Morris

P. Morris is a scholar working on Instrumentation, Astronomy and Astrophysics, Applied Microbiology and Biotechnology, Spectroscopy and Computational Mechanics, having authored 72 papers that have together received 1.6k indexed citations. Recurring topics across this work include Stellar, planetary, and galactic studies (51 papers), Astrophysics and Star Formation Studies (45 papers), Astro and Planetary Science (24 papers), Astronomy and Astrophysical Research (17 papers), Astronomical Observations and Instrumentation (8 papers), Galaxies: Formation, Evolution, Phenomena (5 papers), Molecular Spectroscopy and Structure (5 papers) and Astrophysical Phenomena and Observations (4 papers). The work is most often cited by research in Astronomy and Astrophysics (1.5k citations), Instrumentation (265 citations), Spectroscopy (196 citations), Atmospheric Science (103 citations) and Oceanography (55 citations). P. Morris has collaborated with scholars based in United States, Netherlands and United Kingdom. Frequent co-authors include Peter S. Conti, P. A. Crowther, Schuyler D. Van Dyk, A. J. Willis, Margaret M. Hanson, J. R. Houck, Jon C. Mauerhan, P. Eenens, Robert Blum and Th. de Graauw. Their work appears in journals such as The Astrophysical Journal, Monthly Notices of the Royal Astronomical Society, The Astrophysical Journal Supplement Series, The Astronomical Journal and Nature.

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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