ESSRI, Energy for Sustainable Science at Research Infrastructures

Session

Parallel Session 1.- Energy-efficient technologies. Experiences.

26 Sept 2024, 10:15

Auditorium

Conveners

Parallel Session 1.- Energy-efficient technologies. Experiences.

• S. Claudet (CERN)

Parallel Session 1.- Energy-efficient technologies. Experiences.

• S. Claudet (CERN)

23. Superconducting Magnet Technology for Future Sustainable Accelerators (P1T1)

B. Auchmann (PSI)

26/09/2024, 10:15

Considering the imperative need for sustainability in future accelerators, the role of superconducting magnets typically falls into two categories: high-field magnets, which extend the physics reach while striving for optimal efficiency, and low-field magnets, which enhance overall sustainability and aim to provide additional value to physics production. In this presentation, we discuss both...

24. High Temperature Superconducting Magnets for Sustainability Upgrades of Accelerators (P1T2)

T. Winkler (GSI)

26/09/2024, 10:35

The normal-conducting magnetic beam guidance and steering systems are major power consumers in accelerator centres. Therefore reducing the power consumption by upgrading existing normal-conducting magnets with superconducting coils offers a promising way to enhance the centres sustainability. We present two concepts for such an upgrade program, investigate potential sustainability advantages...

25. Developments Towards Energy Efficient Superconducting RF Systems (P1T3)

C. Pira (INFN LNL)

26/09/2024, 10:55

Cryogenics is one of the major energy costs in modern SRF accelerators because of the need to lower the operating temperature to 2K. Substituting Nb with a higher critical-temperature superconductor, such as Nb3Sn, allows operations to be moved up to 4.5 K with a reduction in cryogenic costs by a factor of 3. The European collaboration I.FAST, has the ambitious goal of producing the first...

26. Cryogenic Refrigeration Efficiency Over a Large Range of Temperature (P1T4)

C. Haberstroh (TU Dresden)

26/09/2024, 11:15

Current research facilities regularly come along with a large energy demand. Often cryogenic equipment, i.e. low-temperature components are involved, requiring appreciable energy for refrigeration. An example for this are particle accelerators. As a standard today these are based on superconducting accelerator cavities and superconducting magnets with working temperature as low as 1.8 K. In a...

31. Permanent Halbach Magnets for ERLs and Synchrotron Light Sources (P1T5)

Dr Stephen Brooks (Brookhaven National Laboratory)

26/09/2024, 12:05

The original circular Halbach magnet design creates a strong pure multipole field from permanent magnet pieces without intervening iron. This design was modified for the CBETA 4-turn ERL, whose return loop includes combined-function (dipole+quadrupole) Halbach-derived magnets, plus a modular system of tuning shims to improve all 216 magnets' relative field accuracy to better than 10^-3. This...

32. High power (GW range) Modular Superconducting Transmission Line Cables (P1T6)

M. Statera (INFN - LASA)

26/09/2024, 12:25

INFN is developing in Italy an environment to develop and test GW-rated superconducting lines by the NextGenEU project IRIS (Innovative Research Infrastructure on applied Superconductivity). The design and construction of a full 130 m long GW-rated SC line based on MgB_2 technology and the manufacturing status are discussed. An overview of the solution selected for power transmission,...

33. Efficient Powering at CERN: Past, Present and Future (P1T7)

K. Kahle (CERN)

26/09/2024, 12:45

As part of CERN’s commitment to managing energy responsibly, the Organization obtained the ISO 50001 certification for energy management in 2023. This international standard requires systems and processes to be in place to continuously improve energy performance. With this in mind, improving energy efficiency is integrated into the design and operation of CERN’s accelerators and experimental...

34. Discussion Session

26/09/2024, 13:05