ROFIQUL Umam

Affiliation
Institute of Life and Environmental Sciences
Official title
Specially Appointed Assistant Professor
ORCID
0000-0002-7095-5967
Sex
Male
KAKEN ID
21025398
URL
Email
G+(}"*.%E.&x&<KG"|{E-,.$.yxExzE#)
Phone
029-853-4208
Research fields
Geochemistry/Cosmochemistry
Computational science
Environmental dynamic analysis
General applied physics
Meteorology/Physical oceanography/Hydrology
Research keywords
Geofluids
Geothermal
Slab-Dehydrated Fluids
Groundwater
Isotope Tracers
Isotope Stable
Major Elements
Geophysics
Research projects
Multi-isotope (B-Li and O-H) Systematics in Geofluids: Tracing the origin of waters from volcanic and non-volcanic geothermal area2025 -- 2027the Indonesian Endowment Fund ofr Education (LPDP)/Bilateral Collaboration with Indonesia800,000Yen
Radon and Carbon Isotopes as Tracers of Hydrothermal Systems in Radiogenic Non-Volcanic Granitic Terrains2026 -- 2027Rofiqul UmamEnvironmental Radioactivity Research Network Center E-26-04 FY 2026/International Collaboration200,000Yen
Mineral Signatures and Natural Radioactivity Analysis of Granite in Bangka Island, Indonesia: Investigating Radiation Safety and Lifetime Cancer Risk2026 -- 2027Rofiqul UmamEnvironmental Radioactivity Research Network Center I-26-04 FY 2026/International Collaboration200,000Yen
Integrating Conservative Tracers (Li, B, Cl) and Water Isotopes to Constrain the Origin and Mixing of Hydrothermal Fluids in Radiogenic Non-Volcanic Systems2026 -- 2027Rofiqul UmamEnvironmental Radioactivity Research Network Center I-26-05 FY 2026/International Collaboration200,000Yen
Cl-Li Systematics and Lithospheric Water Isotopic Evolution Models as Hydrological Tracers of Geofluids2026 -- 2027Rofiqul UmamEnvironmental Radioactivity Research Network Center I-26-06 FY 2026/International Collaboration200,000Yen
Geochemical Characteristics of Hot Springs in High Radioactivity Non-Volcanic Area2025 -- 2026Rofiqul UmamEnvironmental Radioactivity Research Network Center I-25-07 FY 2025/International collaboration research200,000Yen
Career history
2024 -- (current)Center for Research in Radiation, Isotopes, and Earth System Sciences (CRiES), University of Tsukuba, JapanEnvironmental Dynamics & Prediction/Junior Assistant Professor
2024 -- (current)Institute of Life and Environmental Sciences, University of Tsukuba, Japan / Assistant Professor
2022 -- 2024Sanda Shokuniku Kosha Co. Ltd, Japan / Researcher
2021 -- 2022Department of Applied Chemistry for Environment, Graduate School of Science and Technology, Kwansei Gakuin University, Japan / Junior Researcher
Academic background
2021 -- 2022Study Program of Professional Engineer, Faculty of Industrial Technology, Universitas Muslim Indonesia, Indonesia
2017 -- 2021Department of Applied Chemistry for Environment, Graduate School of Science and Technology, Kwansei Gakuin University, Japan
2014 -- 2016Department of Physics, Faculty of Mathematics and Natural Sciences, Gadjah Mada University, Indonesia
2010 -- 2014Department of Physics, Faculty of Mathematics and Natural Sciences, IPB University, Indonesia
Degree
2022-05Insinyur (Ir)
2022-02Doctor of Science (D.Sc)
2016-04Master of Science (M.Sc)
2014-07Bachelor of Science (B.Sc)
Academic societies
2022 -- (current)International Journal of Hydrological and Environmental for Sustainability (IJHES) / Editor in Chief
2020 -- (current)Indonesian Journal of Geography / International Editorial Team
2018 -- (current)Jurnal Ilmiah Pendidikan Fisika Al-Biruni / Editorial Team
Honors & Awards
2017-09Nishimura Foundation International Schollarship
Articles
Conference, etc.
  • Spatial Distribution of Lithospheric-Meteoric Water Mixing Ratio of Non-Volcanic Hot Springs Water around Median Tectonic Line, Southwestern, Japan
    Umam Rofiqul; Yamanaka Tsutomu; Adachi Ikuya
    The Japan Geoscience Union (JpGU) 2025/2025-05-25--2025-05-30
  • Interpretation of 2 Dimensional Very Low Frequency Electromagnetic (VLF-EM) Data of An Underground River Using A 2layinv Markku's Software
    Umam Rofiqul; Sismanto Sismanto; Takahashi Hirotaka
    The 18th International Conference on Innovative Computing, Information and Control (ICICIC2024)/2024-09-10--2024-09-13
  • Identification of ground motion prone areas triggering earthquakes based on microtremor data in Jati Agung district, South Lampung Regency, Lampung, Indonesia
    Prastowo Rizqi; Ipmawan Vico Luthfi; Zamroni Akhmad; U...
    2nd International Conference On Earth Science, Mineral, and Energy, Indonesia/2019-10-03--2019-10-04
  • Anak krakatau mountain (AKM) causes a rare tsunami phenomenon: impact around the Sunda strait, Indonesia
    Sabara Zakir; Umam Rofiqul; Prianto Kusnul; Junaidi R...
    The 1st Universitas Lampung International Conference on Science, Technology and Environment, Bandar Lampung, Indonesia/2020-11-18--2020-11-19
Teaching
2026-04 -- 2026-07Lab Work in Basic GeoscienceFaculty of Life and Environmental Sciences, University of Tsukuba, Japan
2025-10 -- 2026-03Introduction to Geoenvironmental ScienceFaculty of Life and Environmental Sciences, University of Tsukuba, Japan
2025-04 -- 2025-07Environmental HydrologyFaculty of Life and Environmental Sciences, University of Tsukuba, Japan
2025-04 -- 2025-07Lab Work in Basic GeoscienceFaculty of Life and Environmental Sciences, University of Tsukuba, Japan

(Last updated: 2026-04-22)