Jiquan Guo

Title: Jiquan Guo: Innovator in Superconducting Technology

Introduction

Jiquan Guo is a prominent inventor based in Yorktown, Virginia. He has made significant contributions to the field of superconducting technology, particularly in the development of advanced cryomodules for particle accelerators. His innovative work has the potential to enhance the performance of various scientific applications.

Latest Patents

Jiquan Guo holds a patent for a "High-current conduction cooled superconducting radio-frequency cryomodule." This invention is designed to accelerate an electron beam with an average current of up to 1 ampere in continuous wave (CW) mode or at a high duty factor. The cryomodule features a single-cell superconducting radio-frequency cavity made of high-purity niobium, with an inner coating of NbSn and an outer coating of pure copper. Conduction cooling is achieved through multiple closed-cycle refrigerators, and power is fed into the cavity by two coaxial couplers. The design also includes a warm beam-pipe ferrite damper to effectively damp high-order modes.

Career Highlights

Jiquan Guo is associated with Jefferson Science Associates, LLC, where he continues to push the boundaries of superconducting technology. His work is crucial in advancing the capabilities of particle accelerators, which are essential for various research applications in physics and engineering.

Collaborations

Throughout his career, Jiquan Guo has collaborated with notable colleagues, including Gianluigi Ciovati and Thomas John Schultheiss. These collaborations have further enriched his research and development efforts in superconducting technologies.

Conclusion

Jiquan Guo's innovative contributions to superconducting technology, particularly through his patented cryomodule, highlight his role as a key inventor in the field. His work not only advances scientific research but also paves the way for future innovations in particle acceleration.