Symposium on the Superconducting Science and Technology of Ingot Niobium
September 22-24, 2010
Thomas Jefferson National Accelerator Facility
Newport News, VA
Program
Tuesday, September 21, 2010 |
||
6:00 - 8:00pm | Opening Registration/Reception CEBAF Center, Building 12 |
Wednesday, September 22, 2010, CEBAF Center, Room F113 |
||
8:00 - 8:30 | Registration and Continental Breakfast | |
8:30 - 8:45 | Welcome Remarks | H.Montgomery - Director, Jefferson Lab |
Session 1 | World View of Ingot Niobium | Chair: Tadeu Carneiro |
8:45 - 9:00 | Introduction to ingot niobium | Andrew Hutton |
9:00 - 9:30 | R&Ds in Asia on large/single crystal niobium after the international niobium workshop 2006 | Kenji Saito |
9:30 - 10:00 | Advances in large grain resonators activities at DESY, W.C. Heraeus and RI | Waldemar Singer |
10:00 - 10:30 | Coffee Break | |
10:30 - 11:00 | America's overview of superconducting science and technology of ingot niobium | Gigi Ciovati |
11:00 - 11:30 | Q, curvature and hydrogen | John Wallace |
11:30 - 12:00 | Discussions | |
12:00 - 1:30 | Lunch | |
Session 2 | Superconducting science and technology of ingot niobium 1 | Chair: Kenji Saito |
1:30 - 2:00 | Thermodynamic evaluation of hydrogen absorption | Richard Ricker |
2:00 - 2:30 | Uniaxial and multiaxial plastic deformation of large niobium grains | Thomas Gnäupel-Herold |
2:30 - 3:00 | Single crystal defect properties and tensile behavior of high purity Nb from Nb ingot slice | Thomas Bieler |
3:00 - 3: 30 | Tea Break | |
3:30 - 4:00 | Superconducting materials R&D: RRCAT - JLAB Collaboration | Sindhunil Roy |
4:00 - 4:30 | Production of high purity niobium ingots at CBMM | Lourenco DeMoura |
4:30 - 5:00 | Niobium Production at Tokyo Denkai | Hiroaki Umezawa |
Session 3 | Posters and Reception | Chair: Gigi Ciovati |
5:00 - 6:00 | TM020 cavity fabrication from ingot niobium | John Mammosser |
Nondestructive measurement of grain orientations and orientation gradients in Nb ingot slices | Di Kang | |
Ingot niobium RF cavity and materials studies at BARC | K. C. Mittal | |
High performance electrodes from ingot niobium | Ken Surles-Law | |
Metal Technology Inc., niobium cavity forming capabilities | Steven Smith | |
6:00 - 8:00 | Symposium Dinner |
Friday, September 24, 2010 (ARC Building, Room 728) |
||
8:30 - 4:00 | Short Course: Metallurgy of Superconducting Niobium Contaminated with Hydrogen | John Wallace |