Dr. Ralf H. Menk Profile

Dr. Ralf H. Menk

at Sincrotrone Trieste SCpA

SPIE Involvement:

Author

Publications (15)

Proceedings Article | 9 June 2023 Presentation + Paper

Presentation + Paper

Splitting and delaying fully coherent FELs pulses for advancing ultrafast x-ray science: the AC/DC optical device at the FERMI FEL

Alberto Simoncig, Michele Manfredda, Giulio Gaio, Nicola Mahne, Lorenzo Raimondi, Claudio Fava, Simone Gerusina, Riccardo Gobessi, Alessandro Abrami, Flavio Capotondi, Dario De Angelis, Ralf Hendrik Menk, Matteo Pancaldi, Emanuele Pedersoli, Marco Zangrando

Proceedings Volume 12581, 125810B (2023) https://doi.org/10.1117/12.2668796

KEYWORDS: Free electron lasers, Ultrafast phenomena, X-rays, Optical components, Beam steering, Extreme ultraviolet

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Proceedings Article | 19 October 2012 Paper

Paper

Bunch by bunch beam monitoring in 3rd and 4th generation light sources by means of single crystal diamond detectors and quantum well devices

M. Antonelli, M. Di Fraia, A. Tallaire, J. Achard, S. Carrato, R. Menk, G. Cautero, D. Giuressi, W. Jark, G. Biasiol, T. Ganbold, K. Oliver, C. Callegari, M. Coreno, A. De Sio, E. Pace

Proceedings Volume 8504, 85040D (2012) https://doi.org/10.1117/12.929668

KEYWORDS: Sensors, Diamond, Free electron lasers, Quantum wells, X-rays, Electrodes, Ultraviolet radiation, Extreme ultraviolet, Light sources, X-ray detectors

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Proceedings Article | 3 September 2008 Paper

Paper

The role of spatial coherence, diffraction and refraction in the focusing of x-rays with prism arrays of the Clessidra type

W. Jark, M. Matteucci, R. Menk, L. Rigon, L. De Caro

Proceedings Volume 7077, 70771X (2008) https://doi.org/10.1117/12.804383

KEYWORDS: Prisms, Diffraction, Refraction, Radiography, Lenses, CCD cameras, X-rays, X-ray diffraction, Phase shifts, Spatial coherence

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Proceedings Article | 28 March 2007 Paper

Paper

Phase contrast mammography with synchrotron radiation: physical aspects of the clinical trial

R. Longo, A. Abrami, F. Arfelli, P. Bregant, V. Chenda, M. Cova, D. Dreossi, F. de Guarrini, R. Menk, E. Quai, E. Quaia, T. Rokvic, M. Tonutti, G. Tromba, F. Zanconati, E. Castelli

Proceedings Volume 6510, 65100T (2007) https://doi.org/10.1117/12.708403

KEYWORDS: Breast, Mammography, Synchrotron radiation, Sensors, Phase contrast, Clinical trials, Camera shutters, Image acquisition, Control systems, Tissues

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Proceedings Article | 14 April 2005 Paper

Paper

Chance and limit of imaging of articular cartilage in vitro in healthy and arthritic joints: DEI (diffraction enhanced imaging) in comparison with MRI, CT, and ultrasound

Andreas Wagner, Matthias Aurich, Marco Stoessel, Norbert Sieber, Wolf-Dieter Wetzel, Jurgen Mollenhauer, Klaus Schmuck, Carol Muehleman, Michael Lohmann, Bernd Reime, Joachim Metge, Paola Coan, Alberto Bravin, Fulvia Arfelli, Luigi Rigon, Ralf-Henrik Menk

Proceedings Volume 5746, (2005) https://doi.org/10.1117/12.589614

KEYWORDS: Cartilage, Magnetic resonance imaging, X-rays, X-ray computed tomography, Ultrasonography, Diffraction, X-ray imaging, Bone, Tissues, Head

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Proceedings Article | 30 December 2003 Paper

Paper

Contrast-enhanced refraction imaging

Christopher Hall, Keith Rogers, Rob Lewis, Ralf Hendrik Menk, Fulvia Arfelli, Karen Siu, A. Benci, M. Kitchen, Alessandra Pillon, Luigi Rigon, Andrew Round, Alan Hufton, Andrew Evans, Sarah Pinder, S. Evans

Proceedings Volume 5199, (2003) https://doi.org/10.1117/12.515135

KEYWORDS: Absorption, Refraction, Bromine, Reflectivity, X-rays, Crystals, Diffraction, Scattering, Tissues, Silicon

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Proceedings Article | 5 June 2003 Paper

Paper

Imaging with high dynamic using an ionization chamber

Ralf-Hendrik Menk, Francesco Voltolina

Proceedings Volume 5030, (2003) https://doi.org/10.1117/12.480239

KEYWORDS: Sensors, Ionization, Electronics, X-rays, Single photon, Spatial resolution, X-ray detectors, Modulation transfer functions, Analog electronics, Digital signal processing

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Proceedings Article | 5 June 2003 Paper

Paper

On the possibility of utilizing scattering-based contrast agents in combination with diffraction-enhanced imaging

Fulvia Arfelli, Luigi Rigon, Ralf-Hendrik Menk, Hans-Juergen Besch

Proceedings Volume 5030, (2003) https://doi.org/10.1117/12.480162

KEYWORDS: Absorption, Crystals, Ultrasonography, Scattering, X-rays, Signal to noise ratio, Sensors, Monochromators, Diffraction, X-ray imaging

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Proceedings Article | 3 May 2002 Paper

Paper

Diffraction-enhanced imaging utilizing different crystal reflections at Elettra and NSLS

Luigi Rigon, Zhong Zhong, Fulvia Arfelli, Ralf-Hendrik Menk, Alessandra Pillon

Proceedings Volume 4682, (2002) https://doi.org/10.1117/12.465567

KEYWORDS: Crystals, Monochromators, Prisms, Monte Carlo methods, Absorption, Refraction, Sensors, Laser crystals, Silicon, Image quality

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Proceedings Article | 3 May 2002 Paper

Paper

Diffraction-enhanced imaging: improved contrast and lower dose x-ray imaging

Robert Lewis, Keith Rogers, Christopher Hall, Alan Hufton, S. Evans, Ralf-Hendrik Menk, Giuliana Tromba, Fulvia Arfelli, Luigi Rigon, Alessandro Olivo, Andrew Evans, Sarah Pinder, Elizabeth Jacobs, Ian Ellis, David Dance

Proceedings Volume 4682, (2002) https://doi.org/10.1117/12.465570

KEYWORDS: Refraction, Absorption, X-rays, Crystals, X-ray imaging, Tissues, Sensors, Reflectivity, Synchrotrons, Refractive index

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Proceedings Article | 20 December 2001 Paper

Paper

Multipurpose experimental station for soft x-ray microscopy on BACH beamline at Elettra

Marco Zangrando, Marco Finazzi, Michele Zacchigna, Enzo Di Fabrizio, Daniele Cocco, Regina Rochow-Carbone, Maya Kiskinova, Burkhard Kaulich, Ralf-Hendrik Menk, Fulvio Parmigiani

Proceedings Volume 4506, (2001) https://doi.org/10.1117/12.450956

KEYWORDS: Sensors, X-rays, Spectral resolution, Microscopes, X-ray microscopy, Monochromators, Mirrors, Signal detection, Polarization, Absorption

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Proceedings Article | 6 October 1999 Paper

Paper

Development of a novel high-rate gaseous pixel detector for time-resolved x-ray diffraction applications

Amir Sarvestani, Hans-Juergen Besch, Ralf-Hendrik Menk, Nicolaie Pavel, Albert Walenta

Proceedings Volume 3774, (1999) https://doi.org/10.1117/12.367116

KEYWORDS: Sensors, Diffraction, Prototyping, Single photon, Spatial resolution, Proteins, X-ray diffraction, Crystallography, Electronics, Synchrotrons

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Proceedings Article | 6 October 1999 Paper

Paper

Improvements in the field of radiological imaging at the SYRMEP beamline

Fulvia Arfelli, Valter Bonvicini, Alberto Bravin, Giovanni Cantatore, Edoardo Castelli, Ludovico Palma, Renata Longo, Ralf-Hendrik Menk, Alessandro Olivo, Silvia Pani, Paolo Poropat, Michela Prest, Alexander Rashevsky, Luigi Rigon, Giuliana Tromba, Andrea Vacchi, E. Vallazza

Proceedings Volume 3770, (1999) https://doi.org/10.1117/12.368168

KEYWORDS: Sensors, Digital imaging, Image quality, Silicon, Tissues, Crystals, Spatial resolution, Breast, Image resolution, Synchrotron radiation

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Proceedings Article | 6 October 1999 Paper

Paper

Fast integrated gaseous detector with single-photon resolution

Ralf-Hendrik Menk, Amir Sarvestani, Hans-Juergen Besch, Albert Walenta

Proceedings Volume 3770, (1999) https://doi.org/10.1117/12.368190

KEYWORDS: Sensors, Electronics, Ionization, Diffraction, Single photon, Prototyping, X-rays, Quantum efficiency, Spatial resolution, X-ray detectors

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Proceedings Article | 12 July 1994 Paper

Paper

Imaging ionization chamber for medical application with synchrotron radiation

Hans-Juergen Besch, U. Grossmann, R. Langer, Hermann Schenk, Albert Walenta, Wolf-Rainer Dix, Joachim Heuer, Walter Graeff, G. Illing, Michael Lohmann, Ralf-Hendrik Menk, L. Schildwaechter, U. Tafelmeier, Wolfram Kupper

Proceedings Volume 2278, (1994) https://doi.org/10.1117/12.180025

KEYWORDS: Sensors, Angiography, X-ray detectors, X-rays, Synchrotron radiation, Arteries, Quantum efficiency, Iodine, Imaging systems, Ultraviolet detectors

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Showing 5 of 15 publications

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