E. F. Ladd

1.9k total citations
36 papers, 1.1k citations indexed

About

E. F. Ladd is a scholar working on Astronomy and Astrophysics, Spectroscopy and Atmospheric Science. According to data from OpenAlex, E. F. Ladd has authored 36 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Astronomy and Astrophysics, 14 papers in Spectroscopy and 8 papers in Atmospheric Science. Recurrent topics in E. F. Ladd's work include Astrophysics and Star Formation Studies (23 papers), Stellar, planetary, and galactic studies (18 papers) and Molecular Spectroscopy and Structure (10 papers). E. F. Ladd is often cited by papers focused on Astrophysics and Star Formation Studies (23 papers), Stellar, planetary, and galactic studies (18 papers) and Molecular Spectroscopy and Structure (10 papers). E. F. Ladd collaborates with scholars based in United States, United Kingdom and Germany. E. F. Ladd's co-authors include P. C. Myers, G. A. Fuller, K. W. Hodapp, D. O. S. Wood, Hao Chen, Philip C. Myers, J. Hatchell, John Richer, M. H. Heyer and C. J. Chandler and has published in prestigious journals such as The Astrophysical Journal, Monthly Notices of the Royal Astronomical Society and Astronomy and Astrophysics.

In The Last Decade

E. F. Ladd

35 papers receiving 1.1k citations

Peers

Countries citing papers authored by E. F. Ladd

Since Specialization

Citations

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

Fields of papers citing papers by E. F. Ladd

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by E. F. Ladd. 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 E. F. Ladd. The network helps show where E. F. Ladd may publish in the future.

Co-authorship network of co-authors of E. F. Ladd

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	First 2017-total-eclipse results from the Williams College team 2017 ·AGU Fall Meeting Abstracts ·Jay M. Pasachoff, (unknown), V. Rušín, J. H. Seiradakis, (unknown), Daniel B. Seaton, A. B. Davis, (unknown), (unknown), E. F. Ladd, T. Economou, (unknown), (unknown)	1
2	Combining Real World Experiences with WorldWide Telescope Visualization to Build a Better Parallax Lab 2015 ·ASPC ·E. F. Ladd, (unknown), Katharyn Nottis, P. S. Udomprasert, Alyssa Goodman	0
3	INTERACTIONS BETWEEN FORMING STARS AND DENSE GAS IN THE SMALL LOW-MASS CLUSTER CEDERBLAD 110 2011 ·The Astrophysical Journal ·E. F. Ladd, Tony Wong, Tyler L. Bourke, K. L. Thompson	4
4	The physical and dynamical structure of Serpens 2010 ·Astronomy and Astrophysics ·A. Duarte-Cabral, G. A. Fuller, N. Peretto, J. Hatchell, E. F. Ladd, Jane Buckle, John Richer, Sarah Graves	20
5	Molecular line mapping of the giant molecular cloud associated with RCW 106 - III. Multimolecular line mapping 2009 ·Monthly Notices of the Royal Astronomical Society ·Nadia Lo, Maria Cunningham, P. A. Jones, I. Bains, Michael Burton, Tony Wong, Erik Muller, (unknown), V. Ossenkopf, C. Henkel, (unknown), (unknown), E. F. Ladd	37
6	Molecular line mapping of the giant molecular cloud associated with RCW 106 – II. Column density and dynamical state of the clumps 2008 ·Monthly Notices of the Royal Astronomical Society ·Tony Wong, E. F. Ladd, Drew Brisbin, Michael Burton, I. Bains, Maria Cunningham, Nadia Lo, P. A. Jones, Kristen Thomas, Steven N. Longmore, A. Vigan, B. Mookerjea, C. Krämer, Y. Fukui, Akiko Kawamura	40
7	Star formation in Perseus 2005 ·Astronomy and Astrophysics ·J. Hatchell, John Richer, G. A. Fuller, (unknown), E. F. Ladd, C. J. Chandler	111
8	The Evolution of the Circumstellar Environment of Embedded Young Stars from Observations of Rare Species of Carbon Monoxide 2002 ·The Astrophysical Journal ·G. A. Fuller, E. F. Ladd	19
9	Hot molecular bullets in HH 111 and CEP E 1999 ·J. Hatchell, G. A. Fuller, E. F. Ladd	2
10	C¹⁸O and C¹⁷O Observations of Embedded Young Stars in the Taurus Molecular Cloud. I. Integrated Intensities and Column Densities 1998 ·The Astrophysical Journal ·E. F. Ladd, G. A. Fuller, (unknown)	50
11	An Outburst of a Deeply Embedded Star in Serpens 1996 ·The Astrophysical Journal ·K. W. Hodapp, Joseph L. Hora, John Rayner, A. J. Pickles, E. F. Ladd	30
12	Giant Molecular Cloud Complexes with Optical H II Regions: 12CO and 13CO Observations and Global Cloud Properties 1996 ·The Astrophysical Journal ·M. H. Heyer, John M. Carpenter, E. F. Ladd	52
13	Bolometric temperature and young stars in the Taurus and Ophiuchus complexes 1995 ·The Astrophysical Journal ·Hao Chen, P. C. Myers, E. F. Ladd, D. O. S. Wood	195
14	The Circumstellar Molecular Core around L1551 IRS 5 1995 ·The Astrophysical Journal ·G. A. Fuller, E. F. Ladd, R. Padman, P. C. Myers, Fred C. Adams	15
15	Dense cores in dark clouds. 10: Ammonia emission in the Perseus molecular cloud complex 1994 ·The Astrophysical Journal ·E. F. Ladd, P. C. Myers, Alyssa Goodman	40
16	Luminous Radio-quiet Sources in W3(Main) 1993 ·The Astrophysical Journal ·E. F. Ladd, (unknown), D. B. Sanders, C. G. Wynn‐Williams	20
17	Thermal and nonthermal motions in dense cores 1991 ·The Astrophysical Journal ·P. Myers, E. F. Ladd, G. A. Fuller	46
18	Multi-wavelength Observations of IRAS 20353+6742 and its Surrounding Dark Cloud L1152 1988 ·Bulletin of the American Astronomical Society ·P. J. Benson, E. F. Ladd, P. C. Myers, B. Campbell, C. M. Walmsley	1
19	Simultaneous measurements of sunspot umbral oscillations in the photosphere, chromosphere, and transition region 1987 ·The Astrophysical Journal ·John H. Thomas, B. W. Lites, J. B. Gurman, E. F. Ladd	30
20	The winds in cataclysmic variable stars 1986 ·AIP conference proceedings ·F. Cordova, E. F. Ladd, K. O. Mason	1

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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