November 21st

(return)

  1. Morning: setting up slow extraction to HHD.
  2. Then o short stop for access to UNILAC and beam-based alingment of cwLINAC demonstrator.
  3. From 15h00: setting slow extraction to HADES: extraction time 1s, kinetic energy 300 MeV/u, Ar18+.
  4. problem with inversed default angle of GHADMU1 and GHADMU2, but finally beam on target at ~21:30.
  5. Final focusing with the last 2 quads not very successful, maybe need to use all 4.

A screenshot from HADES on-target detectors: 2018-11-21_21-45-41-739.png

A screenshot from HADES BLM display: 2018-11-21_18-05-13-038.png

Beam on GHADDF4:

DSC_0240.JPG

(Almost) final paramodi setting for HADES beam line: 2018-11-21_21-26-39_SIS18_to_HADES_slow_focused_at_HADDF4.C1.txt

Fast beam quality on target analysis by J. Pietraszko: Beam_quality_hades22_11_2018.pdf


2020-06-17 16:00