Hiroshima University: #202 in the world for Physics & Astronomy collaboration
Hiroshima University stands at #202 of 1,164 universities worldwide on the Physics & Astronomy collaboration index, the strongest of its 25 subject standings in the 2026 Research Collaboration Index, published today.
The standing rests on the open scholarly record: 1,539 co-authored works in the field over 2021 to 2025, built with 565 collaborating institutions across 51 countries, with a field-weighted citation impact of 3.78.
Hiroshima University holds Silver standing overall, at #562 in the world.
The full index, all 26 subject rankings and complete methodology are now public.
Every figure derives from the open global research record and is checkable at source.
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