International Workshop on Energy Recovery Linacs (ERL 22)

from Monday, 3 October 2022 (08:00) to Thursday, 6 October 2022 (18:00)
Cornell University

        : Sessions
    /     : Talks
        : Breaks
3 Oct 2022
4 Oct 2022
5 Oct 2022
6 Oct 2022
AM
08:00 --- Coffe and Breakfast Treats ---
09:00
Welcome and Introduction - Karl Smolenski (until 10:30) ()
09:00 Workshop Welcome / Practical Matters - Georg Hoffstaetter (Cornell University (US))   ()
09:20 Cornell CLASSE Director's Welcome - Prof. Donald Hartill (Cornell University)   ()
09:30 BNL Collider-Accelerator Department Chair Welcome (REMOTE) - Dr Wolfram Fischer (Brookhaven National Lab)   ()
09:40 JLab Director's Welcome (REMOTE) - Dr Stuart Henderson (JLab)   ()
09:50 The European ERL Roadmap - Andrew Hutton (Jefferson Lab)   ()
10:30 --- Coffee Break ---
10:50
Facility Reports - Michaela Arnold (TU Darmstadt) (until 12:10) ()
10:50 Facility Report MESA - Florian Hug (Mainz University)   ()
11:10 Facility report of Compact ERL (cERL) at KEK - Hiroshi Sakai (KEK)   ()
11:30 Status and Perspective of the Energy Recovery Linac at HZB - Axel Neumann (Helmholtz Zentrum Berlin)   ()
11:50 Facility Report PERLE - Walid Kaabi (IJCLab)   ()
08:00 --- Coffee and Breakfast Treats ---
08:30
Beam Dynamics and Instrumentation - Alex Bogacz (JLab) (until 10:10) ()
08:30 Multi-pass ERL Driven FELs and Light Sources - Gustavo Pérez Segurana (CERN)   ()
08:50 Challenges of a Twice-Recirculating ERL Mode - Felix Schließmann (TU Darmstadt)   ()
09:10 Energy Recovery Linac Design and Studies for Electron Cooling of EIC Hadron Beams - Colwyn Gulliford (Xelera Research)   ()
09:30 Beam Dynamics Challenges of a Far-Future ERL-Based Collider - The Ghost Collider - Andrew Hutton (Jefferson Lab)   ()
09:50 Implications of beam filling patterns on the design of recirculating energy recovery linacs - Rob Apsimon (Cockroft Institute) Robert Apsimon (Lancaster University / Cockcroft Institute)   ()
10:10 --- Coffee Break ---
10:30
Beam Dynamics and Instrumentation - Meghan McAteer (Helmholtz-Zentrum Berlin) (until 12:30) ()
10:30 Beam Dynamics and Performance Studies of PERLE (REMOTE) - Kevin Andre (CERN)   ()
10:50 Using Polynomial Chaos Expansion to determine solenoid misalignment during bERLinPro commissioning - Bettina Kuske (HZB)   ()
11:10 CBETA Instrumentation: From Beam Diagnostics to Machine Protection - Robert Michnoff (Brookhaven National LAb)   ()
11:30 Beam tuning for IR-FEL and industrial application at the compact ERL - Miho Shimada (KEK)   ()
11:50 Multi-Turn Performance Studies and Beam Dynamics Issues - Steven Brooks (BNL)   ()
12:10 --- Group Photo ---
08:00 --- Coffe and Breakfast Treats ---
08:30
Uses and Applications -Dr Peter Williams (STFC, AsTeC) (until 10:10) ()
08:30 ERL Based Fully Coherent Light Source (REMOTE) - Zhentang Zhao   ()
08:50 ERL for Photonuclear Reactions - Tobias Beck (FRIB, MSU)   ()
09:10 Strong Hadron Cooling in EIC with an ERL - Erdong Wang   ()
09:30 Novel Nuclear experiments at MESA - Prof. Florian Hug (JGU Mainz, Institut für Kernphysik) Florian Hug (Mainz University) Kurt Aulenbacker (Mainz University)   ()
09:50 ERL based EUV-FEL light source for lithography - Norio Nakamura (High Energy Accelerator Organization (KEK))   ()
10:10 --- Coffee Break ---
10:30
Uses and Applications - Erdong Wang (until 12:10) ()
10:30 GeV muon beams with picometer-class emittance from electron-photon collisions (REMOTE) - Luca Serafini (INFN)   ()
10:50 Circular-Linear energy recovery accelerator to probe the energy-frontier - Dr I.V. Konoplev (1. JAI, University of Oxford, Oxford, UK. 2.Department of Physics, Sevastopol State University, Russia)   ()
11:10 High-energy high-luminosity e+e− collider using ERL - Vladimir Litvinenko (Stony Brook University)   ()
11:30 ion collisions in gas-jet targets of the dark-light type - Richard Milner (MIT) Dr Jan Bernauer (Stony Brook University)   ()
11:50 Compton Backscattering sources - Dmitry Kayran (Brookhaven National Laboratory)   ()
08:00 --- Coffe and Breakfast Treats ---
08:30
SRF - Hiroshi Sakai (KEK) (until 10:10) ()
08:30 Iterative Learning Control for Beam Loading Compensation - Ramona Leewe (Triumf) Ramona Leewe (Triumf)   ()
08:50 SRF Operations, microphonic control at CBETA - Nilanjan Banerjee (The University of Chicago)   ()
09:10 HOM-Damping Studies in a Multi-Cell Elliptical Superconducting RF Cavity for the Multi-Turn Energy Recovery Linac PERLE - Mr Carmelo Barbagallo (IJCLab - Université Paris-Saclay)   ()
09:30 Fast Reactive Tuner developments at CERN - Nik Shipman (CERN)   ()
09:50 Discussion Session   ()
10:10 --- Coffee Break ---
10:30
Electron Sources - Vladimir Litvinenko (Stony Brook University) (until 11:30) ()
10:30 Long term operational experience of running Cs2Te cathodes in HZDRs SRF gun (REMOTE) - Rong Xiang (Helmholtz-Zentrum Dresden-Rossendorf)   ()
10:50 Low frequency 113MHz SRF gun with room temperature photocathode for Coherent electron cooling experiment (CeC-X) - Irina Petrushina (Stony Brook University)   ()
11:10 Commissioning of the SLAC Linac Coherent Light Source II electron source - Feng Zhou (SLAC)   ()
11:30
Workshop Summary - Stephen Benson (Thomas Jefferson National Accelerator La b) (until 12:30) ()
11:30 ERL Experiments and Applications Working Groiup - Erdong Wang   ()
11:45 ERL Beam Dynamics Working Group - Dr S.A. Bogaz (JLab, USA) Meghan McAteer (Helmholtz-Zentrum Berlin)   ()
PM
12:10 --- Lunch ---
13:10
Facility Reports - Dejan Trbojevic (until 14:40) ()
13:10 Facility Report CBETA - Georg Hoffstaetter (Cornell University (US))   ()
13:30 ERL Operation of the Superconducting Darmstadt Electron Linear Accelerator S-DALINAC – a Facility Report* - Dr Michaela Arnold (TU Darmstadt)   ()
13:50 CEBAF 5-pass - Gustavo Pérez Segurana (CERN)   ()
14:10 TRIUMF e-Linac facility and ERL upgrade - Ms Aveen Mahon (TRIUMF | UVic)   ()
14:25 BriXSinO high-flux dual X-ray and THz radiation source based on Energy Recovery Linacs - Dr Dario Giove (INFN Milano - LASA)   ()
14:40 --- Coffee Break ---
15:00
CBETA Tour (until 17:00) ()
18:00 --- Welcome Reception ---
12:30
Industry Session - Stephen Benson (Thomas Jefferson National Accelerator La b) (until 13:30) ()
12:30 KYMA - Overview (REMOTE) - Dr Raffaella Geometrante (KYMA)   ()
12:40 Tech-X - Overview - Dr Ilya Ziberter (Tech-X)   ()
12:50 RadiaSoft - Overview - Dr Stephen Coleman (RadiaSoft LLC)   ()
13:00 iFast - Overview - Dr Florian Hug (University of Mainz)   ()
13:10 Xelera Research - Overview - Prof. Vaclav Kostroun (Xelera Research LLC)   ()
12:30 --- Lunch ---
13:30
SRF - Peter McIntosh (STFC) (until 15:10) ()
13:30 SRF performance on the Compact ERL at KEK - Hiroshi Sakai (KEK)   ()
13:50 High gradient "turn key" SRF systems for small scale ERLs like MESA - Prof. Florian Hug (JGU Mainz, Institut für Kernphysik)   ()
14:10 SRF photo-injector and Booster modules at bERLinPro: Assembly and commissioning status - Axel Neumann (Helmholtz Zentrum Berlin)   ()
14:30 Achieving stable cw operation in vector sum - Ramona Leewe (Triumf)   ()
14:50 Design of the 9-cell superconducting cavity for EUV light source accelerator - Taro Konomi (FRIB)   ()
15:10 --- Coffee Break ---
15:40
Electron Sources - Luca Cultrera (until 17:00) ()
15:40 Capability and Prospects for High Current Polarized Beams from GaAs DC Photoguns - REMOTE - JOSEPH GRAMES (JEFFERSON LAB)   ()
16:00 Molecular beam epitaxy of Cs-Sb thin films: structure-oriented growth of high efficiency photocathodes - REMOTE - Alice Galdi Alice Galdi (Universita degli Studi di Salerno)   ()
16:20 Progress on 2D protective coating for photocathodes - Hisato Yamaguchi (LANL)   ()
16:40 Photocathodes for high average current electron beam: state-of-the-art and new perspective - Mengjia Gaowei (BNL)   ()
12:10 --- Lunch ---
13:10
Electron Sources - Dmitry Kayran (Brookhaven National Laboratory) (until 14:25) ()
13:10 PERLE electron source status and requirement for LHeC - Maud Baylac (IJCLab)   ()
13:30 High voltage DC gun for high intensity polarized electron source - Omer Rahman (BNL)   ()
13:50 DC gun for Low Energy RHIC cooler (LEReC) project - Xiaofeng Gu (BNL) Xiaofeng Gu   ()
14:10 The high repetition rate thermionic injector - Rick van den Berg (Technische Universiteit Eindhoven)   ()
14:25 --- Coffee Break ---
14:45
SRF - Nilanjan Banerjee (until 15:45) ()
14:45 Horizontal test of Superconducting RF gun #2 at KEK - Taro Konomi (FRIB)   ()
15:05 Overview Nb3Sn cavity progress (for CW machine) - Liana Shpani   ()
15:25 SRF systems for the EIC hadron cooling - Robert Rimmer (JLab)   ()
16:00 --- Workshop Picnic ---
12:30 --- Lunch ---