Nuclear Astrophysics at the Darmstadt superconducting electron linear accelerator S-DALINAC
Accelerator hall of the S- DALINAC – electron energies from 2 to 130 MeV available – cw and...
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Accelerator hall of the S-DALINAC ctron energies from 2 to 130 MeV available and pulsed beam operation possible rce for polarized electron beams under construction HIPS
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Transcript of Accelerator hall of the S- DALINAC – electron energies from 2 to 130 MeV available – cw and...
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Accelerator hall of the S-DALINAC
– electron energies from 2 to 130 MeV available– cw and pulsed beam operation possible– source for polarized electron beams under construction
HIPS
![Page 2: Accelerator hall of the S- DALINAC – electron energies from 2 to 130 MeV available – cw and pulsed beam operation possible – source for polarized electron.](https://reader036.fdocuments.net/reader036/viewer/2022062407/56649d545503460f94a30864/html5/thumbnails/2.jpg)
NEPTUN – High-resolution tagger
Energy range: 6 MeV ≤ E ≤ 20 MeV
Energy resolution:E = 25 keV @ 10 MeV
Energy window: ≈ 3 MeV
Photon intensity: ≈ 104 keV-1s-1
1 m
Photon energy: E = Ei - Ee
focal plane
radiator
magnet
coincidence
experiment
![Page 3: Accelerator hall of the S- DALINAC – electron energies from 2 to 130 MeV available – cw and pulsed beam operation possible – source for polarized electron.](https://reader036.fdocuments.net/reader036/viewer/2022062407/56649d545503460f94a30864/html5/thumbnails/3.jpg)
NEPTUN – High-resolution tagger
– untagged photon spectrum
– tagged photon spectrum: E = 10 MeV
– simulation of detector response