Advertisement

Gas Dynamics Aspects of Internal Targets

  • F. Sperisen
Conference paper

Abstract

Based on our experience with the Indiana Cooler storage ring some aspects relevant to the design of internal polarized gas target experiments are discussed. In particular, it is pointed out that, perhaps contrary to general perception, increasing the target thickness does not necessarily lead to a proportional gain in luminosity: In our studies with cooled beams of 100 to 200 MeV, interacting with internal H2 targets, the luminosity as a function of target thickness shows a broad maximum in the range of 1014 to 1015 atoms/cm2.

Keywords

Target Thickness Internal Target Proportional Gain Machine Property Loss Cross Section 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    R.E. Pollock, Proc. IEEE Particle Accelerator Conf., Chicago 1989, ed. F. Bennet, J. Kopta, IEEE Conf. 1989, p. 17.Google Scholar
  2. 2.
    F. Sperisen et al., IUCF Scientific and Technical Report, May 1989 - April 1990, p. 114.Google Scholar
  3. 3.
    R.E. Pollock, private communication.Google Scholar
  4. 4.
    V.V. Parkhomchuck, A.N. Skrinsky, in”Heavy Ion Storage Rings with Electron Cooling,” I. V. Kurchatov, Inst, of Atomic Energy, Moscow, 1990.Google Scholar
  5. 5.
    CE-08/17 collaboration: V. Derenchuk, W. Haeberli, L.D. Knutson, H.O. Meyer, P.V. Pancella, S.F. Pate, A. Pei, W.K. Pitts, R.E. Pollock, S. Price, B. von Przewoski, T. Rinckel, A. Ross, T. Sloan, J. Sowinski, and F. Sperisen.Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1991

Authors and Affiliations

  • F. Sperisen
    • 1
  1. 1.Indiana University Cyclotron FacilityBloomingtonUSA

Personalised recommendations