2019 Workshop on Polarized Sources, Targets, and Polarimetry

from Sunday, 22 September 2019 (15:00) to Friday, 27 September 2019 (16:00)
Downtown Holiday Inn

        : Sessions
    /     : Talks
        : Breaks
22 Sep 2019
23 Sep 2019
24 Sep 2019
25 Sep 2019
26 Sep 2019
27 Sep 2019
AM
08:00 --- Registration ---
09:00
Introduction - Josh Pierce (until 09:40) ()
09:00 Greeting/Logistics - Josh Pierce   ()
09:40
Retrospective - Christopher Keith (Jefferson Lab) (until 10:20) ()
10:20 --- Coffee Break ---
10:40
Solid Polarized Targets - Josh Pierce (until 12:00) ()
10:40 1 K refrigerator for the CLAS12 Polarized Target: Design, Construction, and First Results - Mr James Brock (Thomas Jefferson National Accelerator Facility)   ()
11:00 Magnetic Field Requirements for the CLAS12 Polarized Target - Victoria Lagerquist (Old Dominion University, Jefferson Lab)   ()
11:20 NMR Measurements for JLab's Solid Polarized Targets - James Maxwell (Jefferson Lab)   ()
11:40 La-139 polarized target study for NOPTREX - Mr Kohei Ishizaki (Nagoya Univ.)   ()
09:00
Polarized Sources - Matthew Poelker (Jefferson Lab) (until 10:20) ()
09:00 Lifetime Measurements of GaAs photocathodes at the Upgraded Injector Test Facility at Jefferson Lab* - Maximilian Herbert   ()
09:20 New Simulations for Ion Production and Back-Bombardment in GaAs Photo-guns - Joshua Yoskowitz (Old Dominion University)   ()
09:40 Cryogenic GaAs cathodes development for improved lifetimes - Tobias Eggert (TU Darmstadt)   ()
10:00 Design of a Compact Photon Source for Compton Scattering from Solid Polarized Targets - Prof. Gabriel Niculescu   ()
10:20 --- Coffee Break ---
10:40
Polarimetry - Dave Gaskell (until 12:00) ()
11:00 Hall A Moller polarimeter: overview and recent polarization measurements - Simona Malace   ()
11:20 Moller Polarimetry Simulation for Jefferson Lab Hall-A - King Eric (Syracuse University)   ()
11:40 Development of a Dedicated Precision Polarimeter for Charged Particle EDM searches at COSY - Irakli Keshelashvili (Forschungszentrum Juelich GmbH)   ()
09:00
Polarized Neutrons - Fankang Li (Oak Ridge National Lab) (until 10:20) ()
09:00 Development of Polarized 3He Neutron Spin Filters at Oak Ridge National Laboratory - Dr Chenyang Jiang (Oak Ridge National Laboratory)   ()
09:20 Polarized 3He for neutron scattering applications - Dr Wangchun Chen (NIST)   ()
09:40 Amplification of neutron spin rotation due to the spin-orbit interaction in silicon - Dr Thomas Gentile (NIST)   ()
10:00 Design and performance of a superconducting neutron resonance spin flipper - Ryan Dadisman (Oak Ridge National Laboratory)   ()
10:20 --- Coffee Break ---
10:40
Solid Polarized Targets -Dr Christopher Keith (Jefferson Lab) (until 12:00) ()
10:40 Small-angle neutron scattering, reflectometry, and diffractometry using proton-polarized samples - takayuki kumada (JAEA)   ()
11:00 Status and Outlook for the Dynamic Nuclear Polarization Program at ORNL - Josh Pierce   ()
11:20 Experiments with Frozen Spin Target at MAMI - Andreas Thomas (Universität Mainz)   ()
11:40 Polarized target at COMPASS - Dr Norihiro Doshita   ()
09:00
Polarized Neutrons - Chenyang Jiang (ORNL) (until 10:20) ()
09:00 Polarized 3He neutron spin filter activities at the J-PARC spallation neutron source - Takashi Ino (KEK)   ()
09:20 Developing Polarized neutron capability at the China Spallation Neutron Source - Zachary Buck (China Spallation Neutron Source)   ()
09:40 High performance in-situ $^3$He polarizers for neutrons - Earl Babcock (JCNS at the MLZ)   ()
10:00 NOPTREX: Polarized $^3$He Neutron Spin Filter and Polarized Xenon Pseudomagnetic Precession - Hao Lu (Indiana University Bloomington)   ()
10:20 --- Coffee Break ---
10:40
Polarized Gas Targets - Chenyang Jiang (ORNL) (until 11:20) ()
10:40 Polarized 3He Target for JLab 12GeV Era - Mingyu Chen (University of Virginia)   ()
11:00 LHC-spin: a polarized internal target for the LHC - Paolo Lenisa (University of Ferrara and INFN - Ferrara (Italy))   ()
11:20
Polarimetry - Chenyang Jiang (ORNL) (until 12:00) ()
11:20 Polarized Atomic Hydrogen Target at MESA - Dr Valery Tyukin (KPH, JGU Mainz, Germany)   ()
11:40 A Double scattering polarimeter for the P2 experiment at MESA - Matthias Molitor (Mainz)   ()
09:00
Fundamental Symmetry Tests - Leah Broussard (Oak Ridge National Laboratory) (until 10:20) ()
09:00 Techniques and Systematic Effects of a Critically Dressed System - Dr Christopher Swank (Caltech)   ()
09:20 Measurement of Neutron Polarization and Transmission for the SNS nEDM Experiment. - Mr Kavish Imam (University of Tennessee)   ()
09:40 Preparing a Polarimetry Measurement for the Nab Experiment - Chelsea Hendrus (The University of Michigan)   ()
10:00 Neutron Spin Rotation: Neutron Optical Polarimetry as a Probe of Fundamental Physics - Kyle Steffen (Indiana University)   ()
10:20 --- Coffee Break ---
10:40
Solid Polarized Targets - Josh Pierce (until 11:40) ()
10:40 Testing Frozen-Spin HD with electrons at Jefferson Lab – status update - Dr Xiangdong Wei (Jefferson Lab)   ()
11:00 Progress on the Reconstruction of a Dilution Refrigerator - Mr Matthew Roberts (University of Virginia)   ()
11:20 Dynamic Nuclear Polarization with Solid-State mm-Waves, 3D-Printed Components, and SDR-based NMR - Elena Long (University of New Hampshire)   ()
11:40
Polarimetry (until 12:00) ()
11:40 Thanks! - Josh Pierce   ()
PM
15:00 --- Hotel Check In ---
12:00 --- Lunch ---
13:40
Fundamental Symmetry Tests - Leah Broussard (Oak Ridge National Laboratory) (until 15:00) ()
13:40 Search for Electric Dipole Moments of charged particles with polarised beams in storage rings - Prof. Paolo Lenisa (University of Ferrara and INFN - Ferrara (Italy))   ()
14:00 A Search for Axion-like Particles with a Horizontally Polarized Beam In a Storage Ring - Dr Edward Stephenson (Indiana University)   ()
14:20 Resonant Axion Searches with \textsuperscript{3}He - Austin Reid (Indiana University)   ()
14:40 Spin-Dependent Sub-Millimeter Fifth Force Search Using Ferrimagnetic Test Masses - Josh Long (Indiana University Bloomington)   ()
15:00 --- Coffee Break ---
15:20
New Applications - Josh Pierce (until 17:00) ()
15:20 Shielding Charged Particle Beams - Klaus Dehmelt (Stony Brook University)   ()
15:40 Study of quantum spin correlations of relativistic electrons - Michal Dragowski (University of Warsaw, Faculty of Physics)   ()
16:00 Polarization REsearch for Fusion Experiments and Reactors - The PREFER collaboration: purposes and present status - Prof. G. Ciullo (INFN - Ferrara and Ferrara University -- 44122 Ferrara (Italy))   ()
12:00 --- Lunch ---
13:40
Solid Polarized Targets - Josh Pierce (until 15:00) ()
13:40 A Polarized Target for E1039 (SPINQUEST) at FERMILAB - Prof. Donald Crabb (University of Virginia)   ()
14:00 A New Target Polarization Measurement System for the Fermilab Polarized Drell-Yan SpinQuest Experiment - Mikhail Yurov (Los Alamos National Laboratory)   ()
14:20 Spin-Polarization using Microwave Induced Dynamic Nuclear Polarization - Joshua Hoskins (University of Virginia)   ()
14:40 Thermal Analysis and Simulation of the Superconducting Magnet in the SpinQuest Experiment at Fermilab - Zulkaida Akbar (University of Virginia)   ()
15:00 --- Coffee Break ---
15:20
Polarized Neutrons - Fankang Li (Oak Ridge National Lab) (until 17:00) ()
15:20 Developing Wide Angle Spherical Neutron Polarimetry at Oak Ridge National Laboratory - Nicolas Silva (ORAU)   ()
15:40 New Methods for Understanding Precision in Spherical Neutron Polarimetry - Jacob Tosado (University of Maryland)   ()
16:00 Developing Neutron Polarimetry for time-of-flight Neutron - Tianhao Wang (China Spallation Neutron Source)   ()
16:20 Polarimetry of NIST NG-C Neutron Beam for the aCORN Experiment - Gordon Jones (Hamilton College)   ()
16:40 Polarized neutron diffraction at DEMAND (HB-3A) - Dr Huibo Cao (Oak Ridge National Laboratory)   ()
12:00 --- Lunch ---
13:40 --- ORNL Tour ---
17:30 --- Social Dinner ---
12:00 --- Lunch ---
13:40
Polarimetry - Dave Gaskell (until 14:20) ()
13:40 IMPROVEMENTS TO THE LASER POLARIZATION MEASUREMENT INSIDE A FABRY-PEROT CAVITY - Sachinthani Premathilake (University Of Virginia) Dave Gaskell   ()
14:00 Photon Detector for Compton Polarimetry in the PREX-II Experiment - Adam Zec (University of Virginia)   ()
14:20
EIC - Dave Gaskell (until 15:00) ()
14:20 Polarized Electron and Hadron Beams at JLEIC - Vasiliy Morozov (Jefferson Lab, Newport News, VA, USA)   ()
14:40 Polarized Electron and Hadron Beams at eRHIC - Christoph Montag (BNL)   ()
15:00 --- Coffee Break ---
15:20
EIC - Dave Gaskell (until 17:00) ()
15:20 Development of a Polarized 3He++ Ion Source for the EIC - Matthew Musgrave (MIT)   ()
15:40 Compton polarimetry for EIC - Alexandre Camsonne (Jefferson Laboratory)   ()
16:00 Proton Polarimetry at an Electron-Ion Collider - Oleg Eyser (Brookhaven National Lab.)   ()
16:20 The prospects on hadronic polarimetry at eRHIC - Andrei Poblaguev (Brookhaven Nationa Laboratory)   ()
12:00 --- Lunch ---
13:40
Polarized Sources - Matthew Poelker (Jefferson Lab) (until 15:20) ()
13:40 Precision absolute polarimeter development for the 3He++ ion beam at 5.0-6.0 MeV energy - Grigor Atoian (Brookhaven National Laboratory)   ()
14:00 Laser-Driven Polarized Deuterium Source - Amy Sy (JLab)   ()
14:20 Improved robustness of GaAs-based photocathodes activated by Cs, Sb, and O2 - Jai Kwan Bae (Cornell)   ()