D. T. Halfen

1.7k total citations
67 papers, 1.3k citations indexed

About

D. T. Halfen is a scholar working on Spectroscopy, Atomic and Molecular Physics, and Optics and Astronomy and Astrophysics. According to data from OpenAlex, D. T. Halfen has authored 67 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 51 papers in Spectroscopy, 49 papers in Atomic and Molecular Physics, and Optics and 28 papers in Astronomy and Astrophysics. Recurrent topics in D. T. Halfen's work include Molecular Spectroscopy and Structure (49 papers), Advanced Chemical Physics Studies (45 papers) and Astrophysics and Star Formation Studies (25 papers). D. T. Halfen is often cited by papers focused on Molecular Spectroscopy and Structure (49 papers), Advanced Chemical Physics Studies (45 papers) and Astrophysics and Star Formation Studies (25 papers). D. T. Halfen collaborates with scholars based in United States, Germany and Ukraine. D. T. Halfen's co-authors include L. M. Ziurys, A. J. Apponi, Dennis J. Clouthier, N. J. Woolf, V. V. Ilyushin, Lindsay N. Zack, Jie Min, Robin Polt, Michael McCarthy and P. Thaddeus and has published in prestigious journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and The Journal of Chemical Physics.

In The Last Decade

D. T. Halfen

66 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
D. T. Halfen United States 19 816 769 548 363 174 67 1.3k
Fabien Borget France 22 706 0.9× 692 0.9× 730 1.3× 357 1.0× 84 0.5× 38 1.3k
Marie‐Aline Martin‐Drumel France 20 580 0.7× 798 1.0× 302 0.6× 482 1.3× 76 0.4× 80 1.2k
L. M. Ziurys United States 22 940 1.2× 964 1.3× 857 1.6× 560 1.5× 164 0.9× 39 1.7k
B. M. Giuliano Italy 23 652 0.8× 801 1.0× 325 0.6× 352 1.0× 55 0.3× 80 1.3k
C. Degli Esposti Italy 21 919 1.1× 1.1k 1.4× 251 0.5× 527 1.5× 153 0.9× 117 1.3k
D. Talbi France 26 1.3k 1.6× 922 1.2× 668 1.2× 473 1.3× 58 0.3× 83 1.8k
Yu‐Jong Wu Taiwan 21 761 0.9× 492 0.6× 280 0.5× 312 0.9× 93 0.5× 76 1.1k
L. Margulès France 28 1.4k 1.7× 1.8k 2.4× 798 1.5× 1.0k 2.8× 147 0.8× 149 2.3k
N. Moazzen‐Ahmadi Canada 25 1.5k 1.8× 1.5k 1.9× 187 0.3× 605 1.7× 188 1.1× 153 1.9k
T. R. Huet France 27 1.3k 1.6× 1.6k 2.1× 288 0.5× 780 2.1× 89 0.5× 96 2.0k

Countries citing papers authored by D. T. Halfen

Since Specialization
Citations

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

Fields of papers citing papers by D. T. Halfen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D. T. Halfen

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

All Works

20 of 20 papers shown
1.
Halfen, D. T., Srinivasan Rajaraman, & James L. Wayman. (2021). Biometric Recognition in a Multi-Sample Multi-Subject Facial Image Database: The 1:M:N System Model. 1–5.
2.
Cheng, Qianyi, et al.. (2020). The structure of ScC2 (X2A1): A combined Fourier transform microwave/millimeter-wave spectroscopic and computational study. The Journal of Chemical Physics. 153(3). 34304–34304. 5 indexed citations
3.
Motiyenko, R. A., L. Margulès, V. V. Ilyushin, et al.. (2016). Millimeter and submillimeter wave spectra of13C methylamine. Astronomy and Astrophysics. 587. A152–A152. 6 indexed citations
4.
Halfen, D. T., Jie Min, & L. M. Ziurys. (2016). The pure rotational spectrum of the ScO (X2Σ+) radical. Journal of Molecular Spectroscopy. 331. 1–5. 7 indexed citations
5.
Ziurys, L. M., D. T. Halfen, W. D. Geppert, & Yuri Aikawa. (2016). Following the Interstellar History of Carbon: From the Interiors of Stars to the Surfaces of Planets. Astrobiology. 16(12). 997–1012. 8 indexed citations
6.
Ziurys, L. M., et al.. (2015). Prebiotic Chemical Evolution in the Astrophysical Context. Origins of Life and Evolution of Biospheres. 45(1-2). 275–288. 11 indexed citations
7.
Halfen, D. T. & L. M. Ziurys. (2013). A NEW E-BAND (60 - 90 GHz) FOURIER TRANSFORM MILLIMETER-WAVE SPECTROMETER. The Knowledge Bank (The Ohio State University). 1 indexed citations
8.
Min, Jie, et al.. (2012). The microwave and millimeter spectrum of ZnCCH ($\tilde {X}$X2Σ+): A new zinc-containing free radical. The Journal of Chemical Physics. 136(24). 244310–244310. 11 indexed citations
9.
Müller, H. S. P., D. T. Halfen, & L. M. Ziurys. (2012). The spectroscopic parameters of sodium cyanide, NaCN (X∼1A′), revisited. Journal of Molecular Spectroscopy. 272(1). 23–26. 6 indexed citations
10.
Halfen, D. T., Jie Min, & L. M. Ziurys. (2012). The Fourier transform microwave spectrum of YC2 (X˜2A1) and its 13C isotopologues: Chemical insight into metal dicarbides. Chemical Physics Letters. 555. 31–37. 11 indexed citations
11.
Halfen, D. T. & L. M. Ziurys. (2011). MILLIMETER AND SUBMILLIMETER REST FREQUENCIES FOR NaCN (X1A′): A REMARKABLY ABUNDANT CIRCUMSTELLAR MOLECULE. The Astrophysical Journal. 730(2). 107–107. 9 indexed citations
12.
Lattanzi, Valerio, Sven Thorwirth, D. T. Halfen, et al.. (2010). Bonding in the Heavy Analogue of Hydrogen Cyanide: The Curious Case of Bridged HPSi. Angewandte Chemie International Edition. 49(33). 5661–5664. 36 indexed citations
13.
Halfen, D. T. & L. M. Ziurys. (2010). THE SUBMILLIMETER SPECTRUM OF AlD (X1Σ+). The Astrophysical Journal. 713(1). 520–523. 16 indexed citations
14.
Lattanzi, Valerio, Sven Thorwirth, D. T. Halfen, et al.. (2010). Die Bindungsverhältnisse in schweren Analoga des Cyanwasserstoffs: der merkwürdige Fall des HPSi. Angewandte Chemie. 122(33). 5795–5798. 10 indexed citations
15.
Ziurys, L. M., D. T. Halfen, & N. J. Woolf. (2009). Establishing the Synthetic Contingencies for Life: Following the Carbon from AGB Stars to Planetary Surfaces. ASPC. 420. 59. 1 indexed citations
16.
Halfen, D. T., L. M. Ziurys, & John M. Brown. (2009). Fine structure and hyperfine perturbations in the pure rotational spectrum of the VCl radical in its X Δ5r state. The Journal of Chemical Physics. 130(16). 164301–164301. 5 indexed citations
17.
Halfen, D. T. & L. M. Ziurys. (2006). Velocity modulation spectroscopy of molecular ions II: The millimeter/submillimeter-wave spectrum of TiF+ (X3Φr). Journal of Molecular Spectroscopy. 240(1). 58–63. 1 indexed citations
18.
Grotjahn, Douglas B., D. T. Halfen, L. M. Ziurys, & Andrew L. Cooksy. (2004). Gas-Phase Synthesis, Submillimeter Spectra, and Precise Structure of Monomeric, Solvent-Free CuCH3. Journal of the American Chemical Society. 126(39). 12621–12627. 21 indexed citations
19.
Halfen, D. T., A. J. Apponi, & L. M. Ziurys. (2002). Laboratory Detection and Pure Rotational Spectrum of the C[CLC]a[/CLC]C Radical ([ITAL]X[/ITAL] [TSUP]3[/TSUP]Σ[TSUP]−[/TSUP]). The Astrophysical Journal. 577(1). L67–L70. 18 indexed citations
20.
Halfen, D. T., A. J. Apponi, & L. M. Ziurys. (2001). Evaluating the N/O Chemical Network: The Distribution of N2O and NO in the Sagittarius B2 Complex. The Astrophysical Journal. 561(1). 244–253. 43 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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