In-line Bragg magnifier based on V-shaped germanium crystals (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• In-line Bragg magnifier based on V-shaped germanium crystals (Articolo in rivista) (literal)

Anno

• 2011-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1107/S090904951102989X (literal)

Alternative label

• Patrik Vagovic, Dusan Korytar, Petr Mikulik, Angelica Cecilia, Claudio Ferrari, Yang Yang, Daniel Haenschke, Elias Hamann, Daniele Pelliccia, Tamzin Laford, Michael Fiederle and Tilo Baumbach (2011)
  In-line Bragg magnifier based on V-shaped germanium crystals
  in Journal of synchrotron radiation; WILEY-BLACKWELL, 111 RIVER ST, HOBOKEN 07030-5774, NJ (Stati Uniti d'America)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Patrik Vagovic, Dusan Korytar, Petr Mikulik, Angelica Cecilia, Claudio Ferrari, Yang Yang, Daniel Haenschke, Elias Hamann, Daniele Pelliccia, Tamzin Laford, Michael Fiederle and Tilo Baumbach (literal)

Pagina inizio

• 753 (literal)

Pagina fine

• 760 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni

• ID_PUMA: cnr.imem/2011-A0-079 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

• http://scripts.iucr.org/cgi-bin/paper?mo5017 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 18 (literal)

Rivista

• Journal of synchrotron radiation (Rivista)

Note

• ISI Web of Science (WOS) (literal)
• Scopu (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• ANKA Light Source, Karlsruhe Institute of Technology, Karlsruhe, Germany ; Institute for Electrical Engineering, Slovak Academy of Sciences, Piestany, Slovakia ; Faculty of Science, Masaryk University, Brno, Czech Republic ; Institute CNR-IMEM, Parma, Italy ; School of Physics, Monash University, ARC Centre of Excellence for Coherent X-ray Science, Vic 3800, Australia ; ESRF, Grenoble, France, and gFMF, Freiburg, Germany (literal)

Titolo

• In-line Bragg magnifier based on V-shaped germanium crystals (literal)

Abstract

• In this work an X-ray imaging system based on a recently developed in-line two-dimensional Bragg magnifier composed of two monolithic V-shaped crystals made of dislocation-free germanium is presented. The channel-cut crystals were used in one-dimensional and in two-dimensional (crossed) configurations in imaging applications and allowed measurement of phase-contrast radiograms both in the edge-enhanced and in the holographic regimes. The measurement of the phase gradient in two orthogonal directions is demonstrated. The effective pixel size attained was 0.17 mu m in the one-dimensional configuration and 0.5 mu m in the two-dimensional setting, offering a twofold improvement in spatial resolution over devices based on silicon. These results show the potential for applying Bragg magnifiers to imaging soft matter at high resolution with reduced dose owing to the higher efficiency of Ge compared with Si. (literal)

Editore

• WILEY-BLACKWELL (Editore)

Prodotto di

• Istituto dei materiali per l'elettronica ed il magnetismo (IMEM) (Istituto)
• Sistemi per la conversione di energia (SP.P02.002.001) (Modulo)

Autore CNR

• CLAUDIO FERRARI (Unità di personale interno)

Insieme di parole chiave

• Keywords of "In-line Bragg magnifier based on V-shaped germanium crystals" (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto dei materiali per l'elettronica ed il magnetismo (IMEM) (Istituto)
• Sistemi per la conversione di energia (SP.P02.002.001) (Modulo)

Autore CNR di

• CLAUDIO FERRARI (Unità di personale interno)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Journal of synchrotron radiation (Rivista)

Editore di

• WILEY-BLACKWELL (Editore)

Insieme di parole chiave di

• Keywords of "In-line Bragg magnifier based on V-shaped germanium crystals" (Insieme di parole chiave)