COOL2013 - List of Authors (Sanchez Alarcon, R.M.)

Paper

Title

Page

Laser Cooling of Relativistic C³⁺ Ion Beams with a Large Initial Momentum Spread

166

D.F.A. Winters, C.J. Clark, C. Dimopoulou, T. Giacomini, C. Kozhuharov, T. Kühl, Yu.A. Litvinov, M. Lochmann, W. Nörtershäuser, F. Nolden, R.M. Sanchez Alarcon, M.S. Sanjari, M. Steck, T. Stöhlker, J. Ullmann
GSI, Darmstadt, Germany
T. Beck, G. Birkl, B. Rein, S. Tichelmann, T. Walther
TU Darmstadt, Darmstadt, Germany
M.H. Bussmann, U. Schramm, M. Seltmann
Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Institute of Radiation Physics, Dresden, Germany
X. Ma, W.Q. Wen, J. Yang, D. Zhang
IMP, Lanzhou, People's Republic of China
M. Siebold
HZDR, Dresden, Germany

We present new results on broadband laser cooling of stored relativistic C³⁺ ion beams at the ESR in Darmstadt. For the first time we could show laser cooling of bunched relativistic ion beams using a UV-laser which could scan over a very large range and thus cool all the ions in the ‘bucket’. This scheme is much more versatile than a previous scheme, where the bunching frequency was scanned relative to a fixed laser frequency. We have also demonstrated that this cooling scheme works without pre-electron cooling, which is a pre-requisite for its general application to future storage rings and synchrotrons, such as the HESR and the SIS100 at FAIR. We also present results from in vacuo UV-fluorescence detectors, which have proven to be very effective.

Slides THAM1HA04 [4.231 MB]

Paper	Title	Page
THAM1HA04	Laser Cooling of Relativistic C³⁺ Ion Beams with a Large Initial Momentum Spread	166
	D.F.A. Winters, C.J. Clark, C. Dimopoulou, T. Giacomini, C. Kozhuharov, T. Kühl, Yu.A. Litvinov, M. Lochmann, W. Nörtershäuser, F. Nolden, R.M. Sanchez Alarcon, M.S. Sanjari, M. Steck, T. Stöhlker, J. Ullmann GSI, Darmstadt, Germany T. Beck, G. Birkl, B. Rein, S. Tichelmann, T. Walther TU Darmstadt, Darmstadt, Germany M.H. Bussmann, U. Schramm, M. Seltmann Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Institute of Radiation Physics, Dresden, Germany X. Ma, W.Q. Wen, J. Yang, D. Zhang IMP, Lanzhou, People's Republic of China M. Siebold HZDR, Dresden, Germany
	We present new results on broadband laser cooling of stored relativistic C³⁺ ion beams at the ESR in Darmstadt. For the first time we could show laser cooling of bunched relativistic ion beams using a UV-laser which could scan over a very large range and thus cool all the ions in the ‘bucket’. This scheme is much more versatile than a previous scheme, where the bunching frequency was scanned relative to a fixed laser frequency. We have also demonstrated that this cooling scheme works without pre-electron cooling, which is a pre-requisite for its general application to future storage rings and synchrotrons, such as the HESR and the SIS100 at FAIR. We also present results from in vacuo UV-fluorescence detectors, which have proven to be very effective.
	Slides THAM1HA04 [4.231 MB]