MEDSI02 Workshop Proceedings

Proceedings

		Page #
Novel Designs of Accelerator and Beamline Components Chair: S. Zelenika, Co-Chair: A. Gambitta
The Canadian Light Source: Status Report Update		3
	D.S. Lowe, I. Blomqvist, L.O. Dallin, M. de Jong, E. Hallin, E.D. Matias, R.M. Silzer, J.A. Swirsky
DIAMOND—Storage Ring, Mechanical Engineering Design (viewgraphs)		11
	N. Hammond
A Compact Back Face Cooled Slotted Infrared Mirror and Mechanism for the IR 13 Beamline at the SRS, CLRC Daresbury Laboratory		28
	J. Flaherty, I. Burrows, M. Surman
Storage Ring Injection Area Upgrade at the Advanced Photon Source (APS)		34
	L.H. Morrison, S. Sharma, M. Givens
An Optimized Design for the NSLS 53 MHz RF Cavities and the Ancillary Components		42
	P. Mortazavi
Development of the Low Return Loss 340-Size Ceramic Window for the APS Linac		50
	S. Berg, D. Bromberek, G. Goeppner, A. Haase, J. Hoyt, W. Michalek, T. Smith
A Variable-Focus X-ray Compound Lens		58
	A. Khounsary, S.D. Shastri, A. Macrander
The Monolithic Two Axis Flexure Joined Mirror Support and the Mechanical Design of the Infrared Beamline		65
	T. Noll, C. Kalus, W.B. Peatman, U. Schade, W. von Scheibner
Easy Access Shielding Structures for the DUVFEL Beam Line at BNL's Source Development Laboratory		74
	J. Skaritka, E. Johnson, F. Staicu, C. Stelmach
The NISUS Magnet Diagnostic		81
	J. Skaritka, A. Doyuran, E. Johnson, T. Kim, T. Shaftan, L-H. Yu
Fabrication Techniques for Septum Magnets at the APS		89
	M. Jaski, K. Thompson, S. Kim, H. Friedsam, W. Toter, J. Humbert
Design of a Monolithic Aspherical Mirror Bender for an Active Grating		97
	T.C. Tseng, D.J. Wang, S.Y. Perng, C.T. Chen, C.K. Kuan, S.H. Chang
The Toroidal Mirror for Single-Pulse Experiments on ID09B		104
	L. Eybert, M. Wulff, W. Reichenbach, A. Plech, F. Schotte, E. Gagliardini, L. Zhang, O. Hignette, A. Rommeveaux, A. Freund
Characteristics of Mechanically-Bent-Shaped Mirror		113
	N. Kamachi, K. Endo, H. Ohasi, T. Ishikawa
The Mechanical and Shielding Design of a Portable Spectrometer and Beam Dump Assembly at BNL's Accelerator Test Facility		122
	J.-P. Hu, W.R. Casey, D.A. Harder, S. Pjerov, G. Rakowsky, J.R. Skaritka

Beam Stability: Vibration and Thermal Effects Chair: J.R. Chen, Co-Chair: T. Nakazato
Investigation of Passive Vibration Damping Methods for the Advanced Photon Source Storage Ring Girders		133
	C. Doose, S. Sharma
Measurement of Thermal Effects on the Advanced Photon Source Storage Ring Vacuum Chamber		140
	L. Emery
Observation of Beam Orbit Fluctuation with Forced-Vibrating Magnets and Vacuum Chambers		147
	T. Nakazato, S. Date', K. Fukami, S. Matsui, T. Magome, M. Oishi, K. Soutome, H. Tanaka, T. Yorita
Mechanical Stability Studies at the Taiwan Light Source		156
	J.R. Chen, D.J. Wang, Z.D. Tsai, C.K. Kuan, S.C. Ho, J.C. Chang
Thermal Deformation of the Magnet Girder and its Solution in the SRRC Storage Ring		164
	D.J. Wang, C.K. Kuan, H.C. Ho, S.Y. Perng, J.R. Chen
Identification of X-ray Beam Instability Sources for a MX Beamline at the ESRF		171
	M. Lesourd, R.B.G. Ravelli, L. Zhang
Effect of Environmental Factors on Electron Beam Orbit Stability at PLS Storage Ring		181
	C.W. Chung, Y.C. Kim, K.R. Kim, M.H. Yoon
Instrumentation for Low Frequency Motion in Synchrotron Facility		188
	D.J. Wang, S.Y. Perng, H.C. Ho, C.K. Kuan

High Precision Positioning Mechanisms Chair: D. Shu, Co-Chair: S. Jordan
The Mechanical Design of High Precision Positioning Instruments, used for X-ray Microscopy at the ESRF		195
	Y. Dabin, G. Rostaing, E. Gagliardini, M. Nicola, J. Borrel
Optimal Dynamic Performance for a High-Precision Stage System		206
	C. Preissner, S-H. Lee, B. Lai, Z. Cai, D. Shu
High-Precision Positioning Mechanism Development at the Advanced Photon Source		214
	D. Shu, T.S. Toellner, E.E. Alp, J. Maser, D. Mancini, B. Lai, I. McNulty, A. Joachimiak, P. Lee, W-K. Lee, Z. Cai, S-H. Lee, Y. Han, C. Preissner, S. Ginell, R. Alkire, R. Schuessler
Beyond Nanopositioning - Recent Advances in Nano-Precision Motion Technologies Address the Resolution/Speed Tradeoff (viewgraphs)		223
	S. Jordan
Kinematic Couplings for Synchrotron Radiation Instrumentation		262
	S. Zelenika, S. Flechsig
Development of an Aspherical Bimorph PZT Mirror Bender with Thin Film Resistor Electrode		271
	T.C. Tseng, S.Y. Perng, J.R. Lin, D.J. Wang, S.H. Chang
A Precision Io Monitor System at the SRRC		279
	C.K. Kuan, D.J. Wang, S.Y. Perng, J. Wang, C.J. Lin, J.R. Chen
Design and Characterization of a Light Frame KB Table and Comparison with a Concrete Block Support		287
	P. Bernard, M. Lesourd, L. Eybert, P. Cloetens, L. Zhang
Approaches for Minimizing Tracking and Vibratory Errors in High-Bandwidth Beam Steering		299
	S. Jordan
Development of a Goniometer with Nanoradian Accuracy		308
	B. Blank, T. Kupp, E. Johnson, A. Deyhim, C-C. Kao, W. Caliebe, G. Navrotski
Development of a Spectrometer for Inelastic X-ray Measurements		315
	B. Blank, T. Kupp, A. Deyhim, Y. Cai, P. Chow, C-C. Kao

Insertion Devices and Vacuum Chambers Chair: E. Trakhtenberg, Co-Chair: M. Erdmann
The Flexible Taper Transitions for an In-Vacuum Undulator		323
	R. Reiser, S. Zelenika, G. Ingold, A. Keller, L. Schulz, T. Hara, H. Kitamura
Installation Aspects of the Third Harmonic Cavity and Super-Conducting Wiggler at ELETTRA		330
	A. Gambitta, D. Bulfone, D. Morelli, G. Penco
First Prototype Undulator for the LCLS Project—Mechanical Design and Prototype Lessons		339
	E. Trakhtenberg, V. Tcheskidov, M. Erdmann, I. Vasserman, N. Vinokurov, O. Makarov, P. Den Hartog
Mechanical Design of NSLS Mini-gap Undulator (MGU)		346
	D. Lynch, G. Rakowsky
A Novel Undulator Magnet Gap Separation Mechanism		354
	J. Skaritka, E. Haas, G. Rakowsky, C. Stelmach, L-H. Yu
Deformation Under Bake of Extruded Aluminum Narrow-Gap Vacuum Chambers at the ESRF		360
	M. Hahn, R. Kersevan
Heat Load Problems on Storage Ring Vacuum Chambers at ELETTRA		366
	A. Gambitta, A. Turchet

High Heat Load Analysis and Design Chair: L. Zhang, Co-Chair: S. Sharma
ESRF Thermal Absorbers: Temperature, Stress and Material Criteria		377
	L. Zhang, J.C. Biasci, B. Plan
Thermomechanical Analysis of High-Heat-Load Components for the Canted-Undulator Front End		390
	Y. Jaski, E. Trakhtenberg, J. Collins, C. Benson, B. Brajuskovic, P. Den Hartog
An Evaluation of Enhanced Cooling Techniques for High-Heat-Load Absorbers		398
	S. Sharma, C. Doose, E. Rotela, A. Barcikowski
Enhanced Heat Transfer Using Wire-Coil Inserts for High- Heat-Load Applications		409
	J.T. Collins, C.M. Conley, J.N. Attig, M.M. Baehl
The Design of a High Heat Load Shutter for a Superconducting Wiggler Front-End		420
	A. Gambitta, A. Turchet
Thermal-Stress Analysis of the High Heat-Load Crotch Absorber at the APS		427
	A. Alp
New High Heat Load Beamline Components for the ESRF		433
	P. Marion, Y. Dabin, P. Theveneau, L. Zhang

Utility Systems and Temperature Control
Cooling Water Systems for Accelerator Components at the Advanced Photon Source		445
	E. Swetin, M. Kirshenbaum, C. Putnam
Improved Temperature Regulation of Process Water Systems for the APS Storage Ring		454
	C. Putnam, R. Dortwegt
Mitigation of Copper Corrosion and Agglomeration in APS Process Water Systems		462
	R. Dortwegt, C. Putnam, E. Swetin