Vol. 16 No. 1 (2024): March 2024

Research Article

• Development of River Flow and Water Quality Using IOT-based Smart Buoys Environment Monitoring System

  Subhan Fahmi Nasution (Department of Physics, Universitas Andalas, Padang, 25163, Indonesia)
  Harmadi Harmadi (Department of Physics, Universitas Andalas, Padang, 25163, Indonesia)
  Suryadi Suryadi (Research Center for Photonics, National Research and Innovation Agency (BRIN), BJ.Habibie Science and Tecnology Park, Banten, 15314, Indonesia)
  Bambang Widiyatmoko (Research Center for Photonics, National Research and Innovation Agency (BRIN), BJ.Habibie Science and Tecnology Park, Banten, 15314, Indonesia)

  1-12

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  DOI : 10.25077/jif.16.1.1-12.2024

  Abstract View : 2072

  PDF downloads: 1598

• Particle Size Improvement and Layer Absorption of Metil Halida MAPbI3 Perovskite Doping Phenethylammonium Iodide (PEAI)

  Anla Fet Hardi Anla (Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Andalas, Padang, 25173, Indonesia)
  Dahyunir Dahyunir (Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Andalas, Padang, 25173, Indonesia)
  muldarisnur muldarisnur (Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Andalas, Padang, 25173, Indonesia)
  Yasir Amrullah (Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalas, Padang, 25173, Indonesia)
  Siti Naqiyah Sadikin (Institute of Microengineering and Nanoelectronics, Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, Malaysia)
  Jaenudin Ridwan (Institute of Microengineering and Nanoelectronics, Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, Indonesia)
  Akrajas Ali Umar (Institute of Microengineering and Nanoelectronics, Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, Malaysia)

  13-21

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  DOI : 10.25077/jif.16.1.13-21.2024

  Abstract View : 738

  PDF downloads: 978

• Efficiency at Maximum Power of Endoreversible Quantum Otto Engine with Partial Thermalization in 3D Harmonic Potential

  Zahara Zettira (Theoretical Physics Laboratory, Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Andalas, Kampus Unand Limau Manis, Padang 25163, Indonesia)
  Trengginas Eka Putra Sutantyo (Theoretical Physics Laboratory, Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Andalas, Kampus Unand Limau Manis, Padang 25163, Indonesia)
  Zulfi Abdullah (Theoretical Physics Laboratory, Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Andalas, Kampus Unand Limau Manis, Padang 25163, Indonesia)

  22-33

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  DOI : 10.25077/jif.16.1.22-33.2024

  Abstract View : 1124

  pdf downloads: 925

• The Impact of Radiation Dose Variation in Panoramic Dental Examination on Salivary Amylase Enzyme Activity

  Khalid Yusuf (Department of Physics, Faculty of Mathematic and Natural Sciences, Universitas Andalas, Padang, 25163, Indonesia)
  Dian Milvita (Department of Physics, Faculty of Mathematic and Natural Sciences, Universitas Andalas, Padang, 25163, Indonesia)
  Hayu Tyas Utami (The Research Center for Safety, Metrology and Nuclear Quality Technology, National Research and Innovation Agency of Indonesia, Serpong, 15314, Indonesia)

  34-45

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  DOI : 10.25077/jif.16.1.34-45.2024

  Abstract View : 1245

  pdf downloads: 836

• Quality Control Analysis of Linear Accelerator Radiotherapy Device in the Department of Radiotherapy at Pasar Minggu District Hospital

  Nursama Heru Apriantoro (Department of Radiodiagnostic and Radiotherapy, Poltekkes Kemenkes Jakarta II Jl. Hang Jebat III F-3 Jakarta 12120, Indonesia)
  Ira Wulandari (Department of Radiology, Badan Pengusahaan Batam Hospital Jl. Dr Cipto Mangunkusumo no 1 Sekupang Batam 29424, Indonesia)
  Gando Sari (Department of Radiodiagnostic and Radiotherapy, Poltekkes Kemenkes Jakarta II Jl. Hang Jebat III F-3 Jakarta 12120, Indonesia)
  Dea Riyangga (Department of Radiotherapy at Pasar Minggu District Hospital Jl. TB Simatupang No. 1 Ragunan Pasar Minggu Jakarta 12550, Indonesia)
  Egi Kamal Murdaka (Department of Radiotherapy at Pasar Minggu District Hospital Jl. TB Simatupang No. 1 Ragunan Pasar Minggu Jakarta 12550, Indonesia)
  Petra Pratama Wellyam (Department of Radiotherapy at Pasar Minggu District Hospital Jl. TB Simatupang No. 1 Ragunan Pasar Minggu Jakarta 12550, Indonesia)
  Try Wulan Kurnia (Department of Radiotherapy at Pasar Minggu District Hospital Jl. TB Simatupang No. 1 Ragunan Pasar Minggu Jakarta 12550, Indonesia)
  Imam Muhamad Fathoni (Department of Radiotherapy at Pasar Minggu District Hospital Jl. TB Simatupang No. 1 Ragunan Pasar Minggu Jakarta 12550, Indonesia)

  46-54

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  DOI : 10.25077/jif.16.1.46-54.2024

  Abstract View : 1059

  pdf downloads: 1298

• The Accuracy of TIAC Calculated Using SPECT/CT Imaging Data at 36- and 100-Hours Post Injection and Prior Information in 177Lu-DOTATATE

  Rizka Mutik Siyami (Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Andalas, Padang 25163, Indonesia)
  Sri Oktamuliani (Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Andalas, Padang 25163, Indonesia)
  M. Dlorifun Naqiyyun (Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Indonesia, Depok 16424, Indonesia)
  Intan Apriliani Syaridatul Mu'minah (Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Indonesia, Depok 16424, Indonesia)

  55-62

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  DOI : 10.25077/jif.16.1.55-62.2024

  Abstract View : 676

  pdf downloads: 558

• Analysis of Secondary Particles Produced by 50-500 MeV Muon and Water Interaction using PHITS Monte Carlo Package

  Sitti Yani (Department of Physics, Faculty of Mathematics and Natural Sciences, IPB University Jalan Meranti Kampus IPB Dramaga, Bogor 16680, Indonesia)
  Dadan Hidayatuloh (Department of Physics, Faculty of Mathematics and Natural Sciences, IPB University Jalan Meranti Kampus IPB Dramaga, Bogor 16680, Indonesia)
  Tony Sumaryada (Department of Physics, Faculty of Mathematics and Natural Sciences, IPB University Jalan Meranti Kampus IPB Dramaga, Bogor 16680, Indonesia)

  63-70

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  DOI : 10.25077/jif.16.1.63-70.2024

  Abstract View : 1447

  pdf downloads: 523

• Study of The Effect of Calcination Temperature on the Phase Composition of ZnO Powder Synthesized via The Sol-Gel Method

  Nurhayati Nurhayati (Department of Physics, Institut Teknologi Kalimantan, Jalan Soekarno-Hatta Km. 15, Balikpapan 76127, Indonesia)
  Musyarofah Musyarofah (Department of Physics, Institut Teknologi Kalimantan, Jalan Soekarno-Hatta Km. 15, Balikpapan 76127, Indonesia)
  Swastya Rahastama (Department of Physics, Institut Teknologi Kalimantan, Jalan Soekarno-Hatta Km. 15, Balikpapan 76127, Indonesia)
  Dian Mart Shoodiqin (Department of Physics, Institut Teknologi Kalimantan, Jalan Soekarno-Hatta Km. 15, Balikpapan 76127, Indonesia)
  Budi Prayitno (Department of Mechanical Engineering, Univer Universitas Balikpapan, Jalan Pupuk Raya, Balikpapan 76114, Indonesia)
  Nurrisma Puspitasari (Department of Physics, Institut Teknologi Sepuluh Nopember, Jl. Arief Rahman Hakim, Surabaya 60111, Indonesia)

  71-78

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  DOI : 10.25077/jif.16.1.71-78.2024

  Abstract View : 923

  pdf downloads: 845

• Increased Hardness Value of Medium Manganese Steel Through Double Tempering, Hot Rolling, and Variation of Cooling Media

  Arif Tjahjono (Department of Physics, Faculty of Science and Technology, Syarif Hidayatullah State Islamic University Jakarta, Banten,15412, Indonesia)
  Firly Giska Pramesti (Department of Physics, Faculty of Science and Technology, Syarif Hidayatullah State Islamic University Jakarta, Banten,15412, Indonesia)
  Nadya Salsabila Frendyta (Department of Physics, Faculty of Science and Technology, Syarif Hidayatullah State Islamic University Jakarta, Banten,15412, Indonesia)
  Permana Andi Paristiawan (Research Center for Metallurgy, National Research and Innovation Agency (BRIN), Banten, 15314, Indonesia)

  79-87

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  DOI : 10.25077/jif.16.1.79-87.2024

  Abstract View : 958

  pdf downloads: 628

• The Synthesized-Hydroxyapatite Powder from Anadara Granosa Shells using Deposition Time Method for Biomedical Applications

  Sunardi Sunardi (Department of Physics, Faculty of Mathematics and Natural Science, Universitas Jenderal Soedirman, Jalan Dr. Suparno Karangwangkal, Purwokerto 53123, Indonesia)
  Nidha Aulia Qurrata A’yun (Department of Physics, Faculty of Mathematics and Natural Science, Universitas Jenderal Soedirman, Jalan Dr. Suparno Karangwangkal, Purwokerto 53123, Indonesia)
  Qorinah Wulan Dari (Department of Physics, Faculty of Mathematics and Natural Science, Universitas Jenderal Soedirman, Jalan Dr. Suparno Karangwangkal, Purwokerto 53123, Indonesia)
  Jamrud Aminuddin (Department of Physics, Faculty of Mathematics and Natural Science, Universitas Jenderal Soedirman, Jalan Dr. Suparno Karangwangkal, Purwokerto 53123, Indonesia)
  Bilalodin Bilalodin (Department of Physics, Faculty of Mathematics and Natural Science, Universitas Jenderal Soedirman, Jalan Dr. Suparno Karangwangkal, Purwokerto 53123, Indonesia)
  Budi Praktino (Department of Mathematics, Faculty of Mathematics and Natural Science, Universitas Jenderal Soedirman, Jalan Dr. Suparno Karangwangkal, Purwokerto 53123, Indonesia)
  Evi Yulianti (National Research and Innovation Agency (BRIN), PRMM: Advanced Materials Research Center, KST BJ Habibie Serpong, Tangerang15314, Indonesia)
  Agung Bambang Setio Utomo (Department of Physics, Faculty of Mathematics and Natural Science, Universitas Gadjah Mada, Jalan Bulaksumur, Yogyakarta 55281, Indonesia)
  Kartika Sari (1Department of Physics, Faculty of Mathematics and Natural Science, Universitas Jenderal Soedirman, Jalan Dr. Suparno Karangwangkal, Purwokerto 53123, Indonesia)

  88-96

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  DOI : 10.25077/jif.16.1.88-96.2024

  Abstract View : 748

  pdf downloads: 687