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  1. No Access

    Chapter

    X-Ray Holography of Fast-Frozen Hydrated Biological Samples

    Athough x-ray holography has a long history [11], it is only in recent times that short-wavelenth lasers and undulator x-ray sources have opened the possibility for competitive imaging performance. Experiments...

    S. Lindaas, B. Calef, K. Downing, M. Howells… in X-Ray Microscopy and Spectromicroscopy (1998)

  2. No Access

    Chapter and Conference Paper

    Coherent Radiation for X-Ray Imaging: The Performance of the X1A Beamline at the NSLS

    An undulator based beamline was built and commissioned at the National Synchrotron Light Source to provide tuneable and coherent radiation for imaging in the 200–800 eV range. Due to the low emittance of the s...

    S. Lindaas, H. Rarback, H. Ade, C. Buckley, S. Hellman, M. Howells… in X-Ray Microscopy III (1992)

  3. No Access

    Chapter and Conference Paper

    Progress in High-Resolution X-Ray Holographic Microscopy

    Among the various types of x-ray microscopes that have been demonstrated, the holographic microscope has had the largest gap between promise and performance. The difficulties of fabricating x-ray optical eleme...

    C. Jacobsen, J. Kirz, M. Howells, K. McQuaid, S. Rothman, R. Feder… in X-Ray Microscopy II (1988)

  4. No Access

    Chapter and Conference Paper

    Introduction

    X-ray microscopy, as the name implies, deals with high resolution image formation using x-rays. The papers in this volume highlight various facets of the field, emphasizing more the latest developments than th...

    D. Sayre, M. Howells, J. Kirz, H. Rarback in X-Ray Microscopy II (1988)

  5. No Access

    Chapter and Conference Paper

    Fundamental Limits in X-Ray Holography

    At the present time, soft x-ray holographic microscopy is beginning to reach the point where it can be considered for use in scientific investigations [1].It has a long history which is reviewed elsewhere [2–4...

    M. Howells in X-Ray Microscopy II (1988)