T. Gull

1.7k citations

24 papers · 1.0k indexed · h-index 16

Impact in

Astronomy and Astrophysics top 2%
- Astrophysical Phenomena and Observations
- Galaxies: Formation, Evolution, Phenomena
- Stellar, planetary, and galactic studies
- Astrophysics and Star Formation Studies
- Gamma-ray bursts and supernovae
- Astro and Planetary Science
Instrumentation top 5%
- Astronomy and Astrophysical Research

Papers in ⓘ

Instrumentation 6
- Astronomy and Astrophysical Research 6
Astronomy and Astrophysics 20
- Astrophysics and Star Formation Studies 12
- Stellar, planetary, and galactic studies 11
- Astrophysical Phenomena and Observations 10
- Galaxies: Formation, Evolution, Phenomena 8
- Gamma-ray bursts and supernovae 5

Co-authors: D. J. Hillier (5 shared papers)Kris Davidson (5 shared papers)K. Ishibashi (1 shared paper)F. C. Bruhweiler (4 shared papers)E. M. Verner (4 shared papers)D. Weistrop (6 shared papers)M. E. Kaiser (6 shared papers)Gary Bower (5 shared papers)
Journals: The Astrophysical Journal (13 papers)Astronomy and Astrophysics (3 papers)Microchemical Journal (1 paper)The Astronomical Journal (1 paper)ATel (1 paper)
Partner nations: United States Canada Sweden

In The Last Decade

T. Gull

24 papers receiving 977 citations

Peers

Countries citing papers authored by T. Gull

Since Specialization

Citations

This map shows the geographic impact of T. Gull'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 T. Gull with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. Gull more than expected).

Fields of papers citing papers by T. Gull

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside T. Gull, 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 T. Gull Line = papers co-authored together T. Gull 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 24 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	On the Nature of the Central Source in η Carinae The Astrophysical Journal ·D. J. Hillier, Kris Davidson, K. Ishibashi, T. Gull	2001	204
2	HSTSTIS Spectroscopy of the Triple Nucleus of M31: Two Nested Disks in Keplerian Rotation around a Supermassive Black Hole The Astrophysical Journal ·R. Bender, John Kormendy, Gary Bower, Richard F. Green, Jens Thomas, A. C. Danks, T. Gull, J. B. Hutchings, C. L. Joseph, M. E. Kaiser, Tod R. Lauer, Charles H. Nelson, Douglas Richstone, D. Weistrop, B. E. Woodgate	2005	151
3	M33: A Galaxy with No Supermassive Black Hole The Astronomical Journal ·Karl Gebhardt, Tod R. Lauer, John Kormendy, Jason Pinkney, Gary Bower, Richard F. Green, T. Gull, J. B. Hutchings, M. E. Kaiser, Charles H. Nelson, D. O. Richstone, D. Weistrop	2001	136
4	Kinematics of the Nuclear Ionized Gas in the Radio Galaxy M84 (NGC 4374) The Astrophysical Journal ·Gary Bower, R. F. Green, A. C. Danks, T. Gull, S. R. Heap, J. B. Hutchings, C. L. Joseph, M. E. Kaiser, Randy A. Kimble, S. B. Kraemer, D. Weistrop, B. E. Woodgate, Don J. Lindler, Robert Hill, E. M. Malumuth, Stefi A. Baum, Vicki L. Sarajedini, Timothy M. Heckman, A. S. Wilson, D. O. Richstone	1998	68
5	The Binarity of η Carinae Revealed from Photoionization Modeling of the Spectral Variability of the Weigelt Blobs B and D The Astrophysical Journal ·E. M. Verner, F. C. Bruhweiler, T. Gull	2005	61
6	The UV Scattering Halo of the Central Source Associated with η Carinae The Astrophysical Journal ·D. J. Hillier, T. Gull, K. E. Nielsen, G. Sonneborn, R. C. Iping, Nathan Smith, M. F. Corcoran, A. Damineli, Fred Hamann, John C. Martin, K. Weis	2006	57
7	X‐Ray Spectral Variation of η Carinae through the 2003 X‐Ray Minimum The Astrophysical Journal ·Kenji Hamaguchi, M. F. Corcoran, T. Gull, Kazunori Ishibashi, J. M. Pittard, D. J. Hillier, A. Damineli, Kris Davidson, K. E. Nielsen, Gladys V. Kober	2007	52
8	Evidence of a Supermassive Black Hole in the Galaxy NGC 1023 from the Nuclear Stellar Dynamics The Astrophysical Journal ·Gary Bower, R. F. Green, R. Bender, Karl Gebhardt, Tod R. Lauer, John Magorrian, D. O. Richstone, A. C. Danks, T. Gull, J. B. Hutchings, C. L. Joseph, M. E. Kaiser, D. Weistrop, B. E. Woodgate, C. H. Nelson, E. M. Malumuth	2001	39
9	Identification of emission lines in the low-ionization strontium filament near Eta Carinae Astronomy and Astrophysics ·H. Hartman, T. Gull, Sveneric Johansson, Nathan Smith, (unknown)	2004	38
10	Revisited Abundance Diagnostics in Quasars: Fe ii /Mg ii Ratios The Astrophysical Journal ·E. M. Verner, F. C. Bruhweiler, D. A. Verner, S. Johansson, T. Gull	2003	34
11	The Nuclear Dynamics of M32. I. Data and Stellar Kinematics The Astrophysical Journal ·C. L. Joseph, David Merritt, Rob P. Olling, Monica Valluri, R. Bender, Geoffrey C. Bower, A. C. Danks, T. Gull, J. B. Hutchings, M. E. Kaiser, S. P. Maran, D. Weistrop, B. E. Woodgate, E. M. Malumuth, C. H. Nelson, P. Plait, Don J. Lindler	2001	30
12	Waiting in the Wings: Reflected X‐Ray Emission from the Homunculus Nebula The Astrophysical Journal ·M. F. Corcoran, Kenji Hamaguchi, T. Gull, Kris Davidson, Robert Petre, D. J. Hillier, Nathan Smith, A. Damineli, Jon A. Morse, N. R. Walborn, E. M. Verner, N. R. Collins, S. M. White, J. M. Pittard, K. Weis, D. J. Bomans, Y. Butt	2004	26
13	The FERRUM Project: Experimental transition probabilities of [Fe II] and astrophysical applications Astronomy and Astrophysics ·H. Hartman, A. M. Derkatch, M. P. Donnelly, T. Gull, A Hibbert, Sven‐Erik Johansson, H. Lundberg, S. Mannervik, L.‐O. Norlin, Danijela Rostohar, P. Royen, P. Schef	2003	24
14	The evolution of supernova remnants in different galactic environments and its effects on supernova statistics The Astrophysical Journal ·M. Kafatos, S. Sofia, T. Gull, F. C. Bruhweiler	1980	19
15	FeiiDiagnostic Tools for Quasars The Astrophysical Journal ·E. M. Verner, F. C. Bruhweiler, D. A. Verner, Sören Johansson, T. R. Kallman, T. Gull	2004	19
16	The Ionization Source in the Nucleus of M84 The Astrophysical Journal ·Gary Bower, R. F. Green, Alice C. Quillen, A. C. Danks, T. Gull, J. B. Hutchings, C. L. Joseph, M. E. Kaiser, D. Weistrop, B. E. Woodgate, E. M. Malumuth, C. H. Nelson	2000	17
17	The near-UV pulse profile and spectrum of the pulsar PSR B0656+14 Astronomy and Astrophysics ·Yu. A. Shibanov, J. Sollerman, Peter Lundqvist, T. Gull, D. J. Lindler	2005	14
18	A COORDINATED X-RAY AND OPTICAL CAMPAIGN OF THE NEAREST MASSIVE ECLIPSING BINARY, δ ORIONIS Aa. II. X-RAY VARIABILITY DSpace@MIT (Massachusetts Institute of Technology) ·Joy S. Nichols, M. F. Corcoran, W. L. Waldron, A. M. T. Pollock, A. F. J. Moffat, (unknown), T. Shenar, Christopher M. P. Russell, Noel D. Richardson, H. Pablo, Nancy Remage Evans, Kenji Hamaguchi, T. Gull, W.‐R. Hamann, (unknown), Richard Ignace, Jennifer L. Hoffman, K. T. Hole, Jamie R. Lomax, (unknown), Yaël Nazé	2015	8
19	Fluorescence-based sensors for environmental monitoring of small hazardous molecules: Recent trends and future prospects Microchemical Journal ·Abrar Hussain, Rabea Ejaz, Syed Naqvi, Chandni Gull, Khurram Shahzad, T. Gull, Shahzaib Akhter, Khaled Chawraba, Muhammad Arfan, Sang Hyun Park	2025	3
20	Eta Carinae: The Central Star ASPC ·D. J. Hillier, Kris Davidson, K. Ishibashi, T. Gull	1999	2

About T. Gull

T. Gull is a scholar working on Instrumentation, Astronomy and Astrophysics, Nuclear and High Energy Physics, Computational Mechanics and Statistics, Probability and Uncertainty, having authored 24 papers that have together received 1.0k indexed citations. Recurring topics across this work include Astrophysics and Star Formation Studies (12 papers), Stellar, planetary, and galactic studies (11 papers), Astrophysical Phenomena and Observations (10 papers), Galaxies: Formation, Evolution, Phenomena (8 papers), Astronomy and Astrophysical Research (6 papers), Gamma-ray bursts and supernovae (5 papers), Astronomical Observations and Instrumentation (3 papers) and Astrophysics and Cosmic Phenomena (2 papers). The work is most often cited by research in Astronomy and Astrophysics (955 citations), Instrumentation (181 citations), Nuclear and High Energy Physics (152 citations), Atomic and Molecular Physics, and Optics (84 citations) and Acoustics and Ultrasonics (2 citations). T. Gull has collaborated with scholars based in United States, Canada and Sweden. Frequent co-authors include D. J. Hillier, Kris Davidson, K. Ishibashi, F. C. Bruhweiler, E. M. Verner, D. Weistrop, M. E. Kaiser, Gary Bower, Tod R. Lauer and Charles H. Nelson. Their work appears in journals such as The Astrophysical Journal, Astronomy and Astrophysics, Microchemical Journal, The Astronomical Journal and ATel.

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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