Hiroshi Kohguchi

1.6k total citations
72 papers, 1.3k citations indexed

About

Hiroshi Kohguchi is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy and Atmospheric Science. According to data from OpenAlex, Hiroshi Kohguchi has authored 72 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 56 papers in Atomic and Molecular Physics, and Optics, 54 papers in Spectroscopy and 23 papers in Atmospheric Science. Recurrent topics in Hiroshi Kohguchi's work include Advanced Chemical Physics Studies (52 papers), Spectroscopy and Laser Applications (37 papers) and Atmospheric Ozone and Climate (14 papers). Hiroshi Kohguchi is often cited by papers focused on Advanced Chemical Physics Studies (52 papers), Spectroscopy and Laser Applications (37 papers) and Atmospheric Ozone and Climate (14 papers). Hiroshi Kohguchi collaborates with scholars based in Japan, Germany and United States. Hiroshi Kohguchi's co-authors include Toshinori Suzuki, Yasuki Endo, Yasuhiro Ohshima, Li Wang, Katsuyoshi Yamasaki, Millard H. Alexander, Kennosuke Hoshina, Masaaki Tsubouchi, Li Wang and Benjamin J. Whitaker and has published in prestigious journals such as Science, Physical Review Letters and The Journal of Chemical Physics.

In The Last Decade

Hiroshi Kohguchi

71 papers receiving 1.3k citations

Peers

Hiroshi Kohguchi
Eckart Wrede United Kingdom
Masakazu Nakajima Japan
A. F. Lago Brazil
S. Eden United Kingdom
Denis Duflot France
Alexandra Viel France
H. Hollenstein Switzerland
Trevor Ridley United Kingdom
Peter C. Samartzis Greece
Stéphane Coussan France
Eckart Wrede United Kingdom
Hiroshi Kohguchi
Citations per year, relative to Hiroshi Kohguchi Hiroshi Kohguchi (= 1×) peers Eckart Wrede

Countries citing papers authored by Hiroshi Kohguchi

Since Specialization
Citations

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

Fields of papers citing papers by Hiroshi Kohguchi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroshi Kohguchi

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroshi Kohguchi. A scholar is included among the top collaborators of Hiroshi Kohguchi 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 Hiroshi Kohguchi. Hiroshi Kohguchi 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.
Yamasaki, Katsuyoshi, et al.. (2024). N–H and N–C Bond Dissociation Pathways in Ultraviolet Photodissociation of Dimethylamine. The Journal of Physical Chemistry A. 128(10). 1871–1879. 2 indexed citations
2.
Yamasaki, Katsuyoshi, et al.. (2023). Primary and Secondary Processes in the Ultraviolet Photodissociation of CpCo(CO)2 (Cyclopentadienylcobalt Dicarbonyl). The Journal of Physical Chemistry A. 127(47). 9921–9931. 2 indexed citations
3.
Koide, Naoki, et al.. (2023). Kinetic study of the vibrational relaxation of CH3Zn by collisions with He. Chemical Physics Letters. 833. 140932–140932. 1 indexed citations
4.
Hikosaka, Y., T. Kaneyasu, S. Wada, et al.. (2023). Frequency-domain interferometry for the determination of time delay between two extreme-ultraviolet wave packets generated by a tandem undulator. Scientific Reports. 13(1). 10292–10292.
5.
Yamasaki, Katsuyoshi, et al.. (2022). Imaging studies of the CH3 fragments formed in the ultraviolet photodissociation of dimethylamine: Role of the parent 3s and 3p Rydberg states. Chemical Physics Letters. 800. 139671–139671. 1 indexed citations
6.
Jensen, Anders W., Hiroshi Kohguchi, Tamás Szidarovszky, et al.. (2020). Spectroscopic signatures of HHe2+ and HHe3+. Physical Chemistry Chemical Physics. 22(40). 22885–22888. 17 indexed citations
7.
Kohguchi, Hiroshi, et al.. (2020). Branching ratios of electronic quenching of atomic sulfur S(3p34p 3P ) by collisions with N2. Chemical Physics Letters. 754. 137730–137730. 6 indexed citations
8.
Kohguchi, Hiroshi, et al.. (2018). Double Resonance Rotational Spectroscopy of Weakly Bound Ionic Complexes: The Case of Floppy CH3+−He. Physical Review Letters. 121(14). 143001–143001. 18 indexed citations
9.
Śchlemmer, Stephan, et al.. (2018). Double resonance rotational spectroscopy of He–HCO+. Physical Chemistry Chemical Physics. 21(7). 3440–3445. 16 indexed citations
10.
Adachi, Shunsuke, Hiroshi Kohguchi, & Toshinori Suzuki. (2017). Unravelling the Electronic State of NO2 Product in Ultrafast Photodissociation of Nitromethane. The Journal of Physical Chemistry Letters. 9(2). 270–273. 14 indexed citations
11.
Yamasaki, Katsuyoshi, et al.. (2016). Detection of the Excited-State NH2 (Ã 2A1) in the Ultraviolet Photodissociation of Methylamine. The Journal of Physical Chemistry A. 120(43). 8584–8589. 6 indexed citations
12.
Yamasaki, Katsuyoshi, et al.. (2014). Photodissociation dynamics of C3H5I in the near-ultraviolet region. The Journal of Chemical Physics. 141(10). 104316–104316. 4 indexed citations
13.
Ogi, Yoshihiro, Hiroshi Kohguchi, & Toshinori Suzuki. (2013). Deuterium isotope effects in the polyatomic reaction of O(1D2) + CH4 → OH + CH3. Physical Chemistry Chemical Physics. 15(31). 12946–12946. 8 indexed citations
14.
Kohguchi, Hiroshi, Yoshihiro Ogi, & Toshinori Suzuki. (2011). Rovibrational state specific scattering distributions of the O(1D) + CD4→ OD + CD3 (v1, v2, N) reaction. Physical Chemistry Chemical Physics. 13(18). 8371–8371. 14 indexed citations
15.
Matsumoto, Jun, et al.. (2011). He I Ultraviolet Photoelectron Spectroscopy of Benzene and Pyridine in Supersonic Molecular Beams Using Photoelectron Imaging. The Journal of Physical Chemistry A. 115(14). 2953–2965. 49 indexed citations
16.
Kohguchi, Hiroshi, Toshinori Suzuki, Shinkoh Nanbu, et al.. (2008). Collision Energy Dependence of the O(1D) + HCl → OH + Cl(2P) Reaction Studied by Crossed Beam Scattering and Quasiclassical Trajectory Calculations on Ab Initio Potential Energy Surfaces. The Journal of Physical Chemistry A. 112(5). 818–825. 20 indexed citations
17.
Kohguchi, Hiroshi, Yoshihiro Ogi, & Toshinori Suzuki. (2008). Reaction mechanism duality in O(1D2) + CD4→ OD + CD3 identified from scattering distributions of rotationally state selected CD3. Physical Chemistry Chemical Physics. 10(48). 7222–7222. 17 indexed citations
18.
Kohguchi, Hiroshi & Toshinori Suzuki. (2006). A Crossed Molecular Beam Imaging Study of the O(1D2)+HCl→OH+Cl(2PJ=3/2, 1/2) Reaction. ChemPhysChem. 7(6). 1250–1257. 23 indexed citations
19.
Tsubouchi, Masaaki, Benjamin J. Whitaker, Li Wang, Hiroshi Kohguchi, & Toshinori Suzuki. (2001). Photoelectron Imaging on Time-Dependent Molecular Alignment Created by a Femtosecond Laser Pulse. Physical Review Letters. 86(20). 4500–4503. 93 indexed citations
20.
Kohguchi, Hiroshi, Yasuhiro Ohshima, & Yasuki Endo. (1996). Laser-induced fluorescence spectra and the observation of quantum beats in the Π−Π transition of the HCCS radical. Chemical Physics Letters. 254(5-6). 397–402. 34 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Eckart Wrede Breakdown of academic impact, for papers by Masakazu Nakajima Breakdown of academic impact, for papers by A. F. Lago Breakdown of academic impact, for papers by S. Eden Breakdown of academic impact, for papers by Denis Duflot Breakdown of academic impact, for papers by Alexandra Viel Breakdown of academic impact, for papers by H. Hollenstein Breakdown of academic impact, for papers by Trevor Ridley Breakdown of academic impact, for papers by Peter C. Samartzis Breakdown of academic impact, for papers by Stéphane Coussan
Rankless by CCL
2026