Welcome to SMSJ2025


The first meeting of Symposium on Molecular Spectroscopy Japan was held in 2001 at the Komaba Campus of the University of Tokyo, intending to make opportunities for young scientists including graduate and undergraduate students to have oral presentations.
The 25th meeting of the symposium will be held at the Ookayama Campus of Institute of Science Tokyo, which is located in the southern part of Tokyo, JAPAN. We hope many researchers from abroad to attend the meeting.
The main topic of the symposium is high-resolution molecular spectroscopy. We also welcome for example the following topics:
· Reaction dynamics
· Quantum chemistry
· Atmospheric processes
· New spectroscopy techniques, etc.
In recent years, roughly 100 persons including those from overseas attended at the meeting. 1 or 2 invited talk(s) and about 35 papers were presented by not only students but also experts in molecular science during two days.
Although it is still a domestic meeting, where most of the presentations are given in Japanese, powerpoint presentations and short-abstracts are required to be prepared in English, so that participants from abroad can understand the presentations. We are also encouraging participants to give their presentations entirely in English.
We are looking forward to seeing you in Tokyo, Nov. 2025.

Yoshihiro SUMIYOSHI,
Organizer, SMSJ2025.


Information about the 25th Meeting


Date:
29-30, Nov. 2025

Venue:
Conference Room 2, Main Building, Ookayama Campus, Institute of Science Tokyo
(2-12-1 Ookayama, Meguro-ku, Tokyo 152-8550, JAPAN)

CLOSED
7 Nov. 2025
14 Nov. 2025 (Deadline)

CLOSED
14 Nov. 2025
17 Nov. 2025 (Deadline)

21 Nov. 2025 (Deadline)
*All the participants are required to register online in advance.

Topics:
Experimental and theoretical researches for molecular structures, electronic structures, and dynamics in the ground and exited states on molecules and molecular complexes
· High-resolution molecular spectroscopy
· Reaction dynamics
· Quantum chemistry
· Interstellar spectra
· Atmospheric processes
· New spectroscopy techniques

Contributed papers:
Only oral presentations (20 or 10min.) are available. Please prepare your presentation on PC (e.g. MS PowerPoint, Keynote, etc.).
20 min. (talk 15min + discussion 5min.)
10 min. (talk 7min + discussion 3min.)

Special Lecture
Prof. Y. Endo
"High resolution spectroscopy of unstable molecules --past, present, and future"

Registration fee:
4,000 JPY (student: 1,000 JPY)

Prof./Dr. Yoshihiro SUMIYOSHI

Graduate School of Science and Technology, Gunma University

e-mail: y-sumiyoshi_at_gunma-u.ac.jp
(please replace "_at_" with "@".)

Contents
Top
Information
Student Award
Registration for Participants
Call for Papers
Abstract Submission
Program
Venue/Access
Contact Infomation
Symposium site