IPAC2012 - List of Authors (Rubin, D.L.)

Paper	Title	Page
TUPPD015	Optimization of Muon Capturing in g-2 Ring	1440
	A.A. Mikhailichenko CLASSE, Ithaca, New York, USA D.L. Rubin Cornell University, Ithaca, New York, USA
	We describe optimization procedure for muons capturing in g-2 ring under reconstruction at FERMILAB. This procedure includes both the beam dynamics consideration and HV inflector geometry and technique. Some engineering aspects of HV inflector and pulser are presented in detail.

TUPPR066	Characterization of Single Particle Dynamics for the International Linear Collider Damping Ring Lattice	1972
	J.P. Shanks, J.A. Crittenden, M.A. Palmer CLASSE, Ithaca, New York, USA D.L. Rubin Cornell University, Ithaca, New York, USA
	Funding: DOE Award DE-SC0006506 The baseline design for the International Linear Collider damping rings is a 3.2 km circumference racetrack, with 5 GeV beam energy. The transverse damping time is 26 ms and the normalized horizontal emittance 5 mm-mrad. Nearly 60 2.2-m-long superconducting wigglers per ring increase the radiation damping rate by an order of magnitude and reduce horizontal emittance by a factor of 5. We characterize the sensitivity to magnet misalignments and field errors, and establish the minimum numbers of corrector magnets and beam position monitors required for tuning vertical emittance to less than 20 nm-rad. We validate the specified tolerable guide field multipole errors consistent with adequate dynamic aperture. Tune scans are used to identify stable working points. In tracking studies we use a wiggler model based on fits to 3-dimensional field maps.

Paper

Title

Page

Optimization of Muon Capturing in g-2 Ring

1440

A.A. Mikhailichenko
CLASSE, Ithaca, New York, USA
D.L. Rubin
Cornell University, Ithaca, New York, USA

We describe optimization procedure for muons capturing in g-2 ring under reconstruction at FERMILAB. This procedure includes both the beam dynamics consideration and HV inflector geometry and technique. Some engineering aspects of HV inflector and pulser are presented in detail.

TUPPR066

Characterization of Single Particle Dynamics for the International Linear Collider Damping Ring Lattice

1972

J.P. Shanks, J.A. Crittenden, M.A. Palmer
CLASSE, Ithaca, New York, USA
D.L. Rubin
Cornell University, Ithaca, New York, USA

Funding: DOE Award DE-SC0006506
The baseline design for the International Linear Collider damping rings is a 3.2 km circumference racetrack, with 5 GeV beam energy. The transverse damping time is 26 ms and the normalized horizontal emittance 5 mm-mrad. Nearly 60 2.2-m-long superconducting wigglers per ring increase the radiation damping rate by an order of magnitude and reduce horizontal emittance by a factor of 5. We characterize the sensitivity to magnet misalignments and field errors, and establish the minimum numbers of corrector magnets and beam position monitors required for tuning vertical emittance to less than 20 nm-rad. We validate the specified tolerable guide field multipole errors consistent with adequate dynamic aperture. Tune scans are used to identify stable working points. In tracking studies we use a wiggler model based on fits to 3-dimensional field maps.