RSG-GAS (G.A. Siwabessy)
RSG-GAS, also known as G.A. Siwabessy, is an operational multi-purpose pool-type research reactor located in Serpong, Banten, Indonesia, managed by BATAN. It is significant as Indonesia’s primary research reactor, facilitating neutron scattering, isotope production, and training. It has been in oper
Key Stats
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RSG-GAS (G.A. Siwabessy)
Status: OPERATIONAL Category: RESEARCH Country: Indonesia Indonesia Operator: batan Type: Pool Pool Capacity: 30 MWth (thermal only)
Overview
RSG-GAS, also known as G.A. Siwabessy, is an operational multi-purpose pool-type research reactor located in Serpong, Banten, Indonesia, managed by BATAN. It is significant as Indonesia’s primary research reactor, facilitating neutron scattering, isotope production, and training. It has been in operation for several decades, serving as a key facility for nuclear research in the region.
Key Facts
Notes
Serpong, Banten. Multi-purpose pool reactor (MPR-30). Indonesia's primary research reactor.
Source: IAEA PRIS / reactors_canonical · Enriched by Grok Last updated: 2026-05-10
Sources
- IAEA PRIS - RSG-GAS — Official record of the G.A. Siwabessy reactor in the IAEA Power Reactor Information System.
- Wikipedia - G.A. Siwabessy Multipurpose Reactor [UNVERIFIED] — Detailed overview of the reactor's history, purpose, and specifications.
- BATAN Official Website [UNVERIFIED] — Information from the National Nuclear Energy Agency of Indonesia, the operator of RSG-GAS.
- WNA - Nuclear Power in Indonesia — Country profile including details on research reactors like RSG-GAS. ke RSG-GAS.
Sources (1)
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