HB2014 - List of Authors (Gorlov, T.V.)

Paper

Title

Page

Status of Preparations for a 10 us H⁻ Laser-Assisted Stripping Experiment

299

S.M. Cousineau, A.V. Aleksandrov, V.V. Danilov, T.V. Gorlov, Y. Liu, A.A. Menshov, M.A. Plum, A. Rakhman, A.P. Shishlo
ORNL, Oak Ridge, Tennessee, USA
F.G. Garcia, N.F. Luttrell
UTK, Knoxville, Tennessee, USA
Y. Takeda
KEK, Ibaraki, Japan

At the Spallation Neutron Source accelerator preparations are underway for a 10 us laser-assisted H⁻ stripping experiment. This is a three orders of magnitude increase in pulse duration compared the to initial 2006 proof of principle experiment. The focus of the experiment is the validation of methods that reduce the average laser power requirement, including laser-ion beam temporal matching, ion beam dispersion tailoring, and specialized longitudinal and transverse optics. In this presentation we report on the status of preparations and the anticipated schedule for the experiment.

Slides WEO3AB02 [7.250 MB]

THO2LR01

H⁻ Beam Optics for the Laser Stripping Project

350

T.V. Gorlov, A.V. Aleksandrov, S.M. Cousineau, V.V. Danilov, M.A. Plum
ORNL, Oak Ridge, Tennessee, USA

Successful realization of the laser stripping experiment depends mainly on correct tailoring of H⁻ bunch and laser beam. H⁻ beam preparation is a challenging task that requires to tune up about 10 parameters simultaneously in situ and taking into account life state of accelerator. This makes a huge technological difference compared to the foil stripping method. In this paper we present experience and methods of tuning the H⁻ bunch.

Paper	Title	Page
WEO3AB02	Status of Preparations for a 10 us H⁻ Laser-Assisted Stripping Experiment	299
	S.M. Cousineau, A.V. Aleksandrov, V.V. Danilov, T.V. Gorlov, Y. Liu, A.A. Menshov, M.A. Plum, A. Rakhman, A.P. Shishlo ORNL, Oak Ridge, Tennessee, USA F.G. Garcia, N.F. Luttrell UTK, Knoxville, Tennessee, USA Y. Takeda KEK, Ibaraki, Japan
	At the Spallation Neutron Source accelerator preparations are underway for a 10 us laser-assisted H⁻ stripping experiment. This is a three orders of magnitude increase in pulse duration compared the to initial 2006 proof of principle experiment. The focus of the experiment is the validation of methods that reduce the average laser power requirement, including laser-ion beam temporal matching, ion beam dispersion tailoring, and specialized longitudinal and transverse optics. In this presentation we report on the status of preparations and the anticipated schedule for the experiment.
	Slides WEO3AB02 [7.250 MB]

THO2LR01	H⁻ Beam Optics for the Laser Stripping Project	350
	T.V. Gorlov, A.V. Aleksandrov, S.M. Cousineau, V.V. Danilov, M.A. Plum ORNL, Oak Ridge, Tennessee, USA
	Successful realization of the laser stripping experiment depends mainly on correct tailoring of H⁻ bunch and laser beam. H⁻ beam preparation is a challenging task that requires to tune up about 10 parameters simultaneously in situ and taking into account life state of accelerator. This makes a huge technological difference compared to the foil stripping method. In this paper we present experience and methods of tuning the H⁻ bunch.