INSTITUTE OF HIGH ENERGY PHYSICS CHINESE ACADEMY OF SCIENCES

Their core work

IHEP is China's premier research centre for particle physics, operating major facilities including the Beijing Electron-Positron Collider (BEPC) and its BESIII spectrometer. In H2020, they contributed expertise in advanced particle detectors — particularly Gas Electron Multiplier (GEM) technology, calorimetry, and readout electronics — through staff exchange programmes with European labs. Their work spans fundamental physics (neutrino oscillations, dark matter searches, flavour physics) and detector instrumentation with applications extending to medical imaging.

What they specialise in

How they've shifted over time

IHEP's early H2020 involvement (2015–2018) centred on specific detector hardware — building a cylindrical GEM inner tracker for the BESIII spectrometer — and fundamental neutrino/invisible particle physics. From 2020 onward, their scope broadened significantly: FEST and PROBES show expansion into next-generation detector R&D for future Higgs factories, gravitational wave physics, and technology transfer toward medical applications. The trajectory shows a shift from focused instrument-building to broader physics exploration with increasing emphasis on societal applications of detector technology.

IHEP is moving toward next-generation collider detector R&D (Higgs factory preparation) while branching into gravitational wave physics and medical technology transfer — signalling readiness for broader interdisciplinary partnerships.

How they like to work

IHEP participates exclusively as a third-party contributor through MSCA-RISE staff exchange programmes, meaning they join through an existing consortium member rather than applying directly. Despite this indirect role, they have connected with 67 unique partners across 23 countries, indicating they are a highly networked institution valued for specialist contributions. Their consistent third-party status reflects both the practical constraints of non-EU participation and their role as a destination lab for researcher mobility.

Through just 4 projects, IHEP has connected with 67 partners across 23 countries — an unusually broad network reflecting their status as a global hub for particle physics collaboration. Their partnerships span European, Asian, and likely North American research institutions.

What sets them apart

IHEP is one of the few non-European major particle physics laboratories actively embedded in H2020 researcher mobility networks. They offer access to unique experimental infrastructure — particularly the BESIII spectrometer and associated beam facilities — that no European partner can replicate. For consortium builders, IHEP provides a gateway to Chinese experimental physics capabilities and a proven track record of productive international staff exchanges.

Highlights from their portfolio

• FEST
  Ambitious 7-year project (2020–2027) covering the full detector technology chain for future Higgs factories, with explicit medical application spinoffs.
• PROBES
  Unusually broad physics scope combining flavour physics, gravitational waves, dark matter, and nuclear structure in a single collaboration.
• BESIIICGEM
  Direct hardware contribution — building a new inner tracker for an operating spectrometer, demonstrating hands-on engineering capability.