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Welcome to the Journal of the Physical Society of Indonesia (JPSI)

Dive into a world of groundbreaking discoveries and innovative research with JPSI, the premier international journal of the Physical Society of Indonesia (PSI). As a trusted platform for physicists worldwide, we showcase cutting-edge studies across diverse fields—from quantum mechanics to astrophysics, biophysics to geophysics, and beyond. With a rigorous double-blind review process, open-access publishing, and a commitment to academic excellence, JPSI bridges the gap between theory and application, fostering collaboration and inspiring the next generation of scientific advancements. Join us in exploring the limitless possibilities of physics!

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ISSN: 2685-3841 (Online)

Current Issue

Vol. 2 No. 2 (2026): October 2026
View Vol. 2 No. 2 (2026): October 2026

All articles in this issue (5 original research articles) were authored/co-authored by 17 authors from 5 institutions across two countries (Indonesia and Nigeria).

 

Published: 2026-11-01

Articles

  • Wind Speed Forecasting Using Long Short-Term Memory (LSTM) and Meteorological Variables at Tanjung Perak, Surabaya, Indonesia

    Yesiska M Siallagan
    Physics Study Program, Faculty of Science and Technology, University of Jambi, Jambi 36361, Indonesia
    Tugiyo Aminoto
    Physics Study Program, Faculty of Science and Technology, University of Jambi, Jambi 36361, Indonesia
    Husnul Hamdi
    Physics Study Program, Faculty of Science and Technology, University of Jambi, Jambi 36361, Indonesia
    72-86
    Abstract Views: 52
    Downloaded: 38
    DOI: https://doi.org/10.35895/jpsi.2.2.72-86.2026

  • Natural Color Characteristics of Teak Leaves (Tectona grandis): Effects of Particle Size on Physicochemical and Optical Properties

    Lidya Febi Nababan
    Faculty of Agriculture, Universitas Pattimura, Ambon 97233, Indonesia
    Hendry Izaac Elim
    Elim Advanced Technology (EAT Lab), Center for Archipelago Physics (CAP), Department of Physics, Faculty of Science and Technology (FST), Universitas Pattimura, Ambon 97233, Indonesia
    Herman Siruru
    Faculty of Agriculture, Universitas Pattimura, Ambon 97233, Indonesia
    87-99
    Abstract Views: 52
    Downloaded: 31
    DOI: https://doi.org/10.35895/jpsi.2.2.87-99.2026

  • Correlation Analysis of Environmental Parameters and Photovoltaic Module Performance in a Tropical Savannah Climate

    Adeyemi Joshua Owolabi
    Department of Physics, Nigerian Defence Academy, Kaduna 800283, Nigeria
    Ige Olumide
    Department of Physics, Nigerian Defence Academy, Kaduna 800283, Nigeria
    Idris Mohammed
    Department of Physics, Nigerian Defence Academy, Kaduna 800283, Nigeria
    Rabiu A Tafida
    Department of Physics, Nigerian Defence Academy, Kaduna 800283, Nigeria
    Awujoola J Olalekan
    Department of Physics, Nigerian Defence Academy, Kaduna 800283, Nigeria
    100-117
    Abstract Views: 39
    Downloaded: 19
    DOI: https://doi.org/10.35895/jpsi.2.2.100-117.2026

  • Multi-Source Observational Analysis of Significant Weather Conditions Associated with the Structural Damage at Terminal 3 of Soekarno–Hatta International Airport on 6 April 2026

    La Ode Ashamad Nusriah
    Meteorology Study Program, Sekolah Tinggi Meteorologi Klimatologi dan Geofisika, Tangerang 15221, Indonesia
    Syahrajad Al Syarqiyah
    Meteorology Study Program, Sekolah Tinggi Meteorologi Klimatologi dan Geofisika, Tangerang 15221, Indonesia
    118-133
    Abstract Views: 26
    Downloaded: 31
    DOI: https://doi.org/10.35895/jpsi.2.2.118-133.2026

  • Carbonization of Ageratum conyzoides Leaves and Characterization for Supercapacitor Active Electrode Performance

    Muhammad Ikram Handaru Putra
    Department of Physics, Faculty of Mathematics and Natural Sciences, Hasanuddin University, Makassar, 90245, Indonesia
    Bidayatul Armynah
    Department of Physics, Faculty of Mathematics and Natural Sciences, Hasanuddin University, Makassar, 90245, Indonesia
    Arifin Arifin
    Department of Physics, Faculty of Mathematics and Natural Sciences, Hasanuddin University, Makassar, 90245, Indonesia
    Dahlang Tahir
    Department of Physics, Faculty of Mathematics and Natural Sciences, Hasanuddin University, Makassar, 90245, Indonesia
    134-144
    Abstract Views: 17
    Downloaded: 18
    DOI: https://doi.org/10.35895/jpsi.2.2.134-144.2026
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