FFA'2025

from Tuesday 16 September 2025 (08:30) to Friday 19 September 2025 (16:20)
Other Institutes (Dept. of Electrical Engineering building, LT408)

        : Sessions
    /     : Talks
        : Breaks
16 Sept 2025
17 Sept 2025
18 Sept 2025
19 Sept 2025
AM
09:00 Registration, Venue: Dept. Electronic Engineering building  
09:30 Welcome, Dr J. Pasternak, Dept. Electric Engineering building, LT408 - Jaroslaw Pasternak  
09:35 ERIT for Heavy-Ion Beams with Stochastic Charge State Conversion, Dr Yoshihiro Ishi (online) - Yoshihiro Ishi (Institute for Integrated Radiation and Nuclear Science, Kyoto University)  
10:05 Possibility of nuclear transmutation of heavy elements using FFAG-ERIT at Kyushu University, Prof. Satoshi Sakaguchi (online) - Satoshi Sakaguchi  
10:35 Simulation study of RI-beam circulation in FFAG-ERIT toward synthesis of long-lived superheavy nuclei, Naoyuki Kitagawa (online) - Naoyuki Kitagawa  
11:05 --- Coffee Break ---
11:25 Analytical Approach to Neutron Yield Estimation in FFA-ERIT-Based Systems, Yasutomo Tominaga  
11:55 Status of development of FFAs at Kyushu University, Dr Yujiro Yonemura (online) - Yujiro Yonemura  
09:00 muTRISTAN, Dr Hiromasa Takaura (online) - Dr Hiromasa Takaura  
09:50 Negative muonium ion source for muon accelerators, Dr Yoshihiro Ishi (online) - Yoshihiro Ishi (Institute for Integrated Radiation and Nuclear Science, Kyoto University)  
10:20 FFA application to the muon collider complex, Dr Max Topp-Mugglestone (online) - Dr Max Topp-Mugglestone  
10:50 Discussion on development of muon accelerators  
11:00 --- Coffee Break ---
11:20 2FFA Transport Line for Laser-Plasma Accelerated Electrons, Dr Samira Fatehi (online) - Dr Samira Fatehi (Karlsruhe Institute of Technology (KIT))  
11:50 R&D for high power proton cyclotrons, Dr Malek Haj Tahar (online) - Malek HAJ TAHAR (TRANSMUTEX SA)  
09:00 Design and study of a spiral focusing structure for FFAG at CSNS, Wu Bin (in person) - 吴彬 wubin  
09:30 Design of RF system for FFAG at CSNS, Jian Wu (online) - Jian Wu  
10:00 Characterisation and mitigation of RF knockout, Carl Jolly (in person) - Carl Jolly  
10:30 New acceleration scheme in FFA, Dr Tomonori Uesugi (online) - 智教 上杉  
11:00 --- Coffee Break ---
11:20 An FFA with a negative k-value and related subjects, Dr Shinji Machida (in person) - Shinji Machida  
11:50 LANDAU DAMPING IN SCALING FFAS, Dr David Kelliher (in person) - David Kelliher (STFC)  
09:30 Test of a permanent magnet non-scaling FFA section with fixed tunes, Dr Stephen Brooks (in person) - Stephen Brooks (Brookhaven National Laboratory)  
10:20 Status of the LBNL R&D program developing elliptic-aperture combined-function superconducting magnets, Lucas Brouwer - Lucas Brouwer  
10:50 Discussion  
11:00 --- Coffee Break ---
11:20 Design of prototype magnets for FETS-FFA, Ta-Jen Kuo (in person) - Ta-Jen Kuo (Imperial College London)  
11:50 FFA magnet prototype, Dr Jean-Baptiste Lagrange - Jean-Baptiste Lagrange  
PM
12:25 Discussion  
12:45 --- Lunch break ---
14:00 CEBAF FFA upgrade status, Donish Khan (in person) - Donish Khan  
14:50 Isochronous FFAG arcs for the CEBAF upgrade, Dr Dejan Trbojevic (online) - Dr Dejan Trbojevic (Brookhaven National Laboratory)  
15:20 Discussion on CEBAF upgrade  
15:30 --- Coffee Break ---
15:50 A Diagnostic Suite for the FETS-FFA, David Posthuma de Boer (in person) - David Posthuma de Boer  
16:20 Discussion  
16:50 Walk to the Reception, Blackett Lab, SCR, Level 8  
17:00 --- Welcome Reception, Blackett Lab., Level 8, Senior Common Room ---
12:40 Discussion  
13:00 --- Lunch break ---
12:20 A 'Reverse Biot-Savart' method for calculating the coil shapes of iron-free magnets, Alan Letchford (in person) - Alan Letchford  
12:50 --- Lunch break/ IOC meeting (532-Blackett) ---
14:30 FFA-based beam delivery: progress toward realisation of TURBO (Technology for Ultra Rapid Beam Operation), Dr Suzie Sheehy (in person) - Dr Suzie Sheehy (University of Oxford and University of Melbourne)  
15:00 Status of FFA development for LhARA project, Dr J. Pasternak (in person) - Jaroslaw Pasternak  
15:30 --- Coffee Break ---
15:50 Design of FFA magnet for the laser-hybrid accelerator for radiobiological applications (LhARA), Ta-Jen Kuo (in person) - Ta-Jen Kuo (Imperial College London)  
16:20 Faraday cup on the FETS-FFA, Sushanta Sapkota (online)  
16:50 Open discussion  
17:40 --- Free time ---
19:00 --- Workshop Dinner, Ognisko Restaurant, 55 Exhibition Road, SW7 2PN ---
12:20 Discussion on FFA magnet development plans  
12:40 2-beam FFAG collider for MuCF, Prof. Yoshiharu Mori (online) - 義治 森  
13:00 --- Lunch break ---
14:00 Raport from IOC meeting - Jaroslaw Pasternak Dr Suzie Sheehy (University of Oxford and University of Melbourne)  
14:30 --- Coffee Break and the end of the Workshop ---