Transfer of the magnetic axis of an undulator to mechanical fiducial marks of a laser tracker system

KETENOĞLU, BORA; Englisch, Uwe; Li, Yuhui; Wolff-Fabris, Frederik; Benecke, Wolf; Noak, Martin; Prenting, Johannes; Schloesser, Markus; Pflueger, Joachim

doi:10.1016/j.nima.2015.11.055

Transfer of the magnetic axis of an undulator to mechanical fiducial marks of a laser tracker system

KETENOĞLU B., Englisch U., Li Y., Wolff-Fabris F., Benecke W., Noak M., ...Daha Fazla

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, cilt.808, ss.135-140, 2016 (SCI-Expanded)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 808
Basım Tarihi: 2016
Doi Numarası: 10.1016/j.nima.2015.11.055
Dergi Adı: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.135-140
Anahtar Kelimeler: Magnetic alignment, Magnetic fiducialization, Undulator magnetic axis
Ankara Üniversitesi Adresli: Evet

Özet

The exact geometric location of the magnetic centers of sensors or sensor systems using Hall probes or pick-up coils is usually not known with high precision. In order to transfer the high spatial accuracy of magnetic measurements to external mechanic fiducials a device called "Magnetic Landmark" was developed and is described in this report. Its purpose is to establish the exact relation between "magnetic" coordinates used on magnetic measurement systems and "mechanic" coordinates used for alignment.