| Discipline name | Position | Best Scientists | Publications | D-Index |
|---|---|---|---|---|
| Physics | 94 | 126 | 212 | 20 |
The journal primarily focuses on research topics in Astrophysics, Astronomy, Galaxy, Stars and Spectral line. The study on Astrophysics presented in the journal intersects with the topics under Emission spectrum. The work tackled in Publications of the Astronomical Society of Japan goes beyond the discipline of Astronomy as it also encompasses X-ray.
Redshift, Star formation and Active galactic nucleus are all aspects of Galaxy research featured in Publications of the Astronomical Society of Japan. It focuses on Accretion disc research which is adjacent to topics in Dwarf nova. Most of the Luminous infrared galaxy studies addressed also intersect with Radio galaxy.
The most cited articles generally zeroe in on subjects such as Astrophysics, Astronomy, Galaxy, Stars and Spectral line. Line (formation), Luminosity, Molecular cloud, Redshift and Elliptical galaxy are among the areas of Astrophysics tackled in the journal articles. Issues in Spectral line were discussed in the published papers, taking into consideration concepts from other disciplines like Flux and Photon.
The journal is mainly concerned with subjects like Astrophysics, Star formation, Galaxy, Stars and Molecular cloud. Publications of the Astronomical Society of Japan explores research in Astrophysics and the adjacent study of Collision. Gravitation and Cloud computing are some topics wherein Star formation research discussed in the journal have an impact.
While the journal focused on Cloud computing, it was also able to explore topics like High mass and Astronomy. Astronomy research is concerned with Telescope in particular. Molecular cloud research presented in it encompasses a variety of subjects, including Emission spectrum and Nebula.
A key indicator for each journal is its effectiveness in reaching other researchers with the papers published at that venue.
The chart below presents the interquartile range (first quartile 25%, median 50% and third quartile 75%) of the number of citations of articles over time.
The top authors publishing in Publications of the Astronomical Society of Japan (based on the number of publications) are:
The overall trend for top authors publishing in this journal is outlined below. The chart shows the number of publications at each edition of the journal for top authors.
Only papers with recognized affiliations are considered
The top affiliations publishing in Publications of the Astronomical Society of Japan (based on the number of publications) are:
The overall trend for top affiliations publishing in this journal is outlined below. The chart shows the number of publications at each edition of the journal for top affiliations.
The publication chance index shows the ratio of articles published by the best research institutions in the journal edition to all articles published within that journal. The best research institutions were selected based on the largest number of articles published during all editions of the journal.
The chart below presents the percentage ratio of articles from top institutions (based on their ranking of total papers).Top affiliations were grouped by their rank into the following tiers: top 1-10, top 11-20, top 21-50, and top 51+. Only articles with a recognized affiliation are considered.
During the most recent 2021 edition, 2.31% of publications had an unrecognized affiliation. Out of the publications with recognized affiliations, 78.74% were posted by at least one author from the top 10 institutions publishing in the journal. Another 7.09% included authors affiliated with research institutions from the top 11-20 affiliations. Institutions from the 21-50 range included 4.72% of all publications and 9.45% were from other institutions.
A very common phenomenon observed among researchers publishing scientific articles is the intentional selection of journals they have already attended in the past. In particular, it is worth analyzing the case when the authors participate in the same journal from year to year.
The Returning Authors Index presented below illustrates the ratio of authors who participated in both a given as well as the previous edition of the journal in relation to all participants in a given year.
The graph below shows the Returning Institution Index, illustrating the ratio of institutions that participated in both a given and the previous edition of the conference in relation to all affiliations present in a given year.
Our experience to innovation index was created to show a cross-section of the experience level of authors publishing in a journal. The index includes the authors publishing at the last edition of a journal, grouped by total number of publications throughout their academic career (P) and the total number of citations of these publications ever received (C).
The group intervals were selected empirically to best show the diversity of the authors' experiences, their labels were selected as a convenience, not as judgment. The authors were divided into the following groups:
The chart below illustrates experience levels of first authors in cases of publications with multiple authors.
Takashi Hamana;Takashi Hamana;Masato Shirasaki;Satoshi Miyazaki;Satoshi Miyazaki;Chiaki Hikage
(2020)Hiroyuki Maehara;Yuta Notsu;Kousuke Namekata;Satoshi Honda
(2021)Mikio Kurita;Masaru Kino;Fumihide Iwamuro;Kouji Ohta
(2020)Kosuke Namekata;Hiroyuki Maehara;Ryo Sasaki;Hiroki Kawai
(2020)Ryoma Murata;Ryoma Murata;Tomomi Sunayama;Masamune Oguri;Masamune Oguri;Surhud More;Surhud More
(2020)Shinji Fujita;Shinji Fujita;Kazufumi Torii;Nario Kuno;Atsushi Nishimura
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