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Microfocussing of synchrotron X-rays using X-ray refractive lens developed at Indus-2 deep X-ray lithography beamline

DOI: 10.1007/s12043-014-0757-y DOI Help

Authors: Vishal Dhamgaye (Raj Ramanna Centre for Advanced Technology) , Manoj Tiwari (Raja Ramanna Centre for Advanced Technology) , Kawal Sawhney (Diamond Light Source) , G. S. Lodha (Indus Synchrotrons Utilization Division, Raja Ramanna Centre for Advanced Technology, India)
Co-authored by industrial partner: No

Type: Journal Paper
Journal: Pramana , VOL 83 (1) , PAGES 119 - 129

State: Published (Approved)
Published: July 2014

Abstract: X-ray lenses are fabricated in polymethyl methacrylate using deep X-ray lithography beamline of Indus-2. The focussing performance of these lenses is evaluated using Indus-2 and Diamond Light Source Ltd. The process steps for the fabrication of X-ray lenses and microfocussing at 10 keV at moderate and low emittance sources are compared.

Journal Keywords: X-Ray Lens; X-Ray Lithography; High Aspect Ratio; Polymethyl Methacrylate Resist; Beam Emittance; Indus-2; Lenses; Refractive Index; X-Ray Sources

Subject Areas: Physics, Technique Development

Technical Areas: Optics