LINAC2026 - 33rd Linear Accelerator Conference

Session

TH2A - Invited Talks

TH2A

20 Aug 2026, 11:00

2F Grand Ballroom (Daejeon Convention Center)

141. Development of the composite structure SRF cavities for pursuing high operational stability at IMP (TH2A001)

Shichun Huang (Institute of Modern Physics)

20/08/2026, 11:00

MC4.A08: Superconducting RF

Invited Talk (Invitation Only)

The on-line operating instability of the bulk Nb superconducting cavity is mainly attributed to the following factors: Lorentz force detuning, mechanical vibration, thermal breakdown induced by the electron loading effect and the enhanced heat dissipation at defects etc. Theoretically, the copper-niobium / aluminum-niobium composite superconducting cavities have excellent potential for high...

20. Operation challenges of large-scale low-beta SC cavities in heavy ion linac (TH2A002)

Sang-hoon Kim (Facility for Rare Isotope Beams)

20/08/2026, 11:20

MC4.A08: Superconducting RF

Invited Talk (Invitation Only)

The FRIB has extensive experience operating large amounts of low-beta (quarter-wave and half-wave) superconducting resonators. This talk will report overcoming challenges in supporting the SRF system with nearly 100% availability.

138. A Universal Power Coupler Developed for Three Superconducting Linear Accelerators at IMP (TH2A003)

TIANCAI JIANG (Institute of Modern Physics)

20/08/2026, 11:40

MC4.A06: RF power sources and power couplers

Invited Talk (Invitation Only)

"The Institute of Modern Physics, Chinese Academy of Sciences (IMP, CAS) is scheduled to complete the construction of three superconducting linear accelerators (CiADS, HIAF, and IP-SAFE) between 2024 and 2026.These accelerators incorporate 7 types of superconducting cavities with operating frequencies ranging from 81.25 MHz to 650 MHz, 10 types of cryomodules, and nearly 400 power couplers in...