HFRC
HFRC is China counterpart to Japan FAT-CM and the US FRCHX/TAE C-2W. It uses the same two-FRC collisional-merging architecture. All published work frames it as fusion energy research. The tilt instability problem confirmed at HFRC is the same challenge facing all FRC programs worldwide.
01 Definition
The HUST Field-Reversed Configuration device at Huazhong University of Science and Technology in Wuhan, China, a two-FRC collisional-merging and magnetic-compression experiment for fusion energy research.
02 Detailed_Analysis
HFRC is a field-reversed configuration research facility at Huazhong University of Science and Technology (HUST) in Wuhan, China. The device has a stainless-steel vessel of 0.8 m radius and 4.2 m length. Two FRCs are formed at both ends by field-reversed theta-pinch (FRTP), translated to the center, and collide and merge dynamically. Magnetic compression via in-vessel single-turn coils generates 0.5 T in 50 microseconds. Mirror ratio is approximately 2. The facility is operational with active research in formation, translation, collisional-merging, and magnetic compression. NIMROD MHD simulations of tilt instability during compression were published in 2025, showing tilt mode remains unstable even with toroidal rotation Mach 0.5. HFRC is a civilian academic fusion energy research device, not a weapons program.
03 Key_Facts
- ▸ HUST, Wuhan, China
- ▸ 0.8 m radius, 4.2 m length vessel
- ▸ Two-FRC collisional-merging + magnetic compression
- ▸ 0.5 T compression in 50 microseconds
- ▸ Civilian academic research
- ▸ Tilt instability remains unsolved
06 Related_Terms (1)
07 Related_Entities (12)
08 Timeline_Mentions (10)
Birth of Nicholas Christofilos
Nicholas Christofilos, the future architect of the Astron fusion project, is born in Boston to Greek parents.
personnelAstron Project Inception
Nicholas Christofilos applies for an accelerator patent, and the Astron project begins at Livermore National Laboratory focusing on relativistic electron rings.
fusion-physicsFirst Accelerator Patent Application
Nicholas Christofilos applies for a patent on an accelerator design similar to the synchrotron.
fusion-physicsChristofilos Contacts Berkeley
Christofilos sends his first letter to the University of California Radiation Laboratory (UCRL) proposing improvements to accelerator performance.
fusion-physicsStrong Focusing Principle Conceived
Christofilos writes to Berkeley delineating the 'strong focusing' or 'alternate gradient focusing' principle, which is initially ignored.
fusion-physicsStrong Focusing Patent Filed
Christofilos files a patent application for his strong focusing invention, later granted as US Patent 2,736,799.
fusion-physicsProject Sherwood established
The U.S. AEC's classified controlled-fusion program begins at LANL and partner labs.
historical-contextIvy Mike Test
The first successful test of a thermonuclear device, marking a milestone in fusion research history at Los Alamos.
defense-programsAstron E-Layer Concept Proposed
Nicholas C. Christofilos presents the 'Astron' concept at a secret Project Sherwood meeting, proposing a closed magnetic topology created by a relativistic electron E-layer.
fusion-physicsJames Tuck and the Perhapsatron
James Tuck conducts early fusion experiments with the Perhapsatron at Los Alamos National Laboratory.
fusion-physics09 FAQ
What is HFRC? ▾
Why does HFRC matter? ▾
How does HFRC relate to other concepts? ▾
When did HFRC appear in the research timeline? ▾
Which entities are associated with HFRC? ▾
Quick_Facts
- Category
- Facilities
- Aliases
- HFRC, hfrc, HUST-FRC, Huazhong FRC
- Sources
- 5
- Related Terms
- 1
- Graph Entities
- 12
- Timeline Events
- 10