Title of article
Energy loss and cooling of relativistic highly charged uranium ions interacting with an internal hydrogen droplet target beam
Author/Authors
Petridis، نويسنده , , N. and Kalinin، نويسنده , , A. and Popp، نويسنده , , U. and Gostishchev، نويسنده , , V. and Litvinov، نويسنده , , Yu.A. and Dimopoulou، نويسنده , , C. and Nolden، نويسنده , , F. and Steck، نويسنده , , M. and Kozhuharov، نويسنده , , C. E. Thorn، نويسنده , , D.B. and Gumberidze، نويسنده , , A. and Trotsenko، نويسنده , , S. and Hagmann، نويسنده , , S. and Spillmann، نويسنده , , U. and Winters، نويسنده , , D.F.A. and Dِrner، نويسنده , , R. and Stِhlker، نويسنده , , Th. and Grisenti، نويسنده , , R.E.، نويسنده ,
Pages
4
From page
1
To page
4
Abstract
We present measurements of the energy loss of relativistic highly charged uranium ions interacting with a target beam of near-liquid density hydrogen droplets at the experimental storage ring (ESR) at GSI. Our results reveal that a liquid droplet target beam virtually behaves like a homogeneous gas jet target with respect to both energy loss and ion beam cooling. We also provide first results on ion beam cooling efficiency at high hydrogen area target densities, which are consistent with numerical estimations based on a simple model of the cooling force.
Keywords
Storage rings , Internal target , energy loss , Electron cooler
Journal title
Astroparticle Physics
Record number
2018230
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