A new 3D positioner for the analytical mapping of non-flat objects under accelerator beams
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Tartalom: http://real.mtak.hu/115238/
Archívum: REAL
Gyűjtemény: Status = Published
Subject = Q Science / természettudomány: QD Chemistry / kémia: QD01 Analytical chemistry / analitikai kémia
Subject = T Technology / alkalmazott, műszaki tudományok: TK Electrical engineering. Electronics Nuclear engineering / elektrotechnika, elektronika, atomtechnika
Subject = Q Science / természettudomány: QD Chemistry / kémia: QD03 Inorganic chemistry / szervetlen kémia
Subject = T Technology / alkalmazott, műszaki tudományok: TJ Mechanical engineering and machinery / gépészmérnöki tudományok
Type = Article
Cím:
A new 3D positioner for the analytical mapping of non-flat objects under accelerator beams
Létrehozó:
Calligaro, Thomas
Arean, Louis
Pacheco, Claire
Lemasson, Quentin
Pichon, Laurent
Moignard, Brice
Boust, Clotilde
Bertrand, Loic
Schoeder, Sebastian
Thoury, Mathieu
Rosta, László
Szentmiklósi, László
Füzi, János
László, Zoltán
Heirich, Viktor
Kiadó:
Elsevier
Dátum:
2020-03-15
Téma:
QD01 Analytical chemistry / analitikai kémia
QD03 Inorganic chemistry / szervetlen kémia
TJ Mechanical engineering and machinery / gépészmérnöki tudományok
TK Electrical engineering. Electronics Nuclear engineering / elektrotechnika, elektronika, atomtechnika
Tartalmi leírás:
We report the development of a 3D positioner for the elemental mapping of non-flat surfaces of heritage targets and its implementation in the external beam of the AGLAE accelerator, a joint research activity of the IPERION-CH European program.The positioner operates in two steps: 1) object surface is digitized using a 3D scanner implemented in the beamline. Surface points are interpolated onto a rectangular grid suitable for beam scanning. 2) Object is scanned under the beam using X/Y/Z stages holding a hexapod robot for rotations. During scanning, target surface is positioned with the Z stage and oriented perpendicular to the beam using hexapod rotations. Areas up to 100 × 100 mm 2 with a resolution of 50 µ m and 30° curvature of can be mapped on objects of 200 mm and 5 kg max. System operation was tested by recording PIXE maps on the polychrome decoration of a curved porcelain pot.
Nyelv:
angol
Típus:
Article
PeerReviewed
info:eu-repo/semantics/article
Formátum:
text
Azonosító:
Calligaro, Thomas and Arean, Louis and Pacheco, Claire and Lemasson, Quentin and Pichon, Laurent and Moignard, Brice and Boust, Clotilde and Bertrand, Loic and Schoeder, Sebastian and Thoury, Mathieu and Rosta, László and Szentmiklósi, László and Füzi, János and László, Zoltán and Heirich, Viktor (2020) A new 3D positioner for the analytical mapping of non-flat objects under accelerator beams. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 467. pp. 65-72. ISSN 0168-583X
Kapcsolat:
IPERION-CH (GA. 654028)
Létrehozó:
info:eu-repo/semantics/openAccess