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  Position pickups for the Cryogenic Storage Ring

Laux, F., Grieser, M., von Hahn, R., Sieber, T., Wolf, A., & Blaum, K. (2009). Position pickups for the Cryogenic Storage Ring. In DIPAC´09 (online resource) (pp. 1-3). Jacow.

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Datensatz-Permalink: https://hdl.handle.net/11858/00-001M-0000-0011-868A-9 Versions-Permalink: https://hdl.handle.net/11858/00-001M-0000-0011-868D-3
Genre: Konferenzbeitrag

Externe Referenzen

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externe Referenz:
http://accelconf.web.cern.ch/AccelConf/d09/papers/tupd02.pdf (Verlagsversion)
Beschreibung:
open access
OA-Status:

Urheber

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 Urheber:
Laux, Felix1, Autor           
Grieser, Manfred1, Autor           
von Hahn, Robert1, Autor           
Sieber, Thomas1, Autor           
Wolf, Andreas1, Autor           
Blaum, Klaus1, Autor           
Affiliations:
1Division Prof. Dr. Klaus Blaum, MPI for Nuclear Physics, Max Planck Society, ou_904548              

Inhalt

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Schlagwörter: -
 Zusammenfassung: A cryogenic electrostatic storage ring (CSR) is under construction at the Max-Planck-Institut f¨ur Kernphysik in Heidelberg (MPI-K), which will be a unique facility for low velocity and in many cases also phase-space cooled ion beams. Amongst other experiments the cooling and storage of molecular ions in their rotational ground state is planned. To meet this demand the ring must provide a vacuum in the XHV range (10−13 mbar room temperature equivalent) which will be achieved by cooling the ion beam vacuum chambers to 2 - 10 K. This also provides a very low level of blackbody radiation. The projected beam current will be in the range of 1 nA - 1 μA. The resulting low signal strengths together with the cold environment put strong demands on the amplifier electronics. We plan to make use of a resonant amplifying system. Using coils made from high purity copper, we expect quality factors of ∼1000. The mechanical design has to provide stability and reproducibility of the alignment despite thermal shrinking when switching from room temperature operation to cryogenic operation. A prototype pickup has been built in order to test resonant amplification and the mechanical design using the wire method. The resonant amplification principle was tested in the MPI-K’s Test Storage Ring (TSR).

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Sprache(n): eng - English
 Datum: 2009
 Publikationsstatus: Online veröffentlicht
 Seiten: -
 Ort, Verlag, Ausgabe: -
 Inhaltsverzeichnis: -
 Art der Begutachtung: -
 Identifikatoren: eDoc: 430315
 Art des Abschluß: -

Veranstaltung

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Titel: DIPAC 2009
Veranstaltungsort: Basel, Schweiz
Start-/Enddatum: 2009-05-25 - 2009-05-27

Entscheidung

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Projektinformation

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Quelle 1

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Titel: DIPAC´09 (online resource)
Genre der Quelle: Konferenzband
 Urheber:
Affiliations:
Ort, Verlag, Ausgabe: Jacow
Seiten: - Band / Heft: - Artikelnummer: TUPD02 Start- / Endseite: 1 - 3 Identifikator: -