Dr. Johanna L. Nelson Weker Profile

Dr. Johanna L. Nelson Weker

at SLAC National Accelerator Lab

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 18 September 2015 Paper

Low dose, limited energy spectroscopic x-ray microscopy

Johanna Nelson Weker, Yiyang Li, William Chueh

Proceedings Volume 9592, 95920N (2015) https://doi.org/10.1117/12.2190799

KEYWORDS: System on a chip, X-ray microscopy, Electrodes, Spectroscopy, Absorption, X-rays, Synchrotron radiation, Complex systems, Lithium, Ions

Read Abstract +

Proceedings Article | 18 September 2015 Paper

Development of a soft x-ray ptychography beamline at SSRL and its application in the study of energy storage materials

Anna Wise, Hendrik Ohldag, William Chueh, Joshua Turner, Michael Toney, Johanna Nelson Weker

Proceedings Volume 9592, 95920B (2015) https://doi.org/10.1117/12.2188811

KEYWORDS: X-rays, X-ray imaging, Image resolution, X-ray microscopy, Absorption, Cameras, Zone plates, Stanford Linear Collider, X-ray detectors, Sensors

Read Abstract +

Proceedings Article | 5 October 2013 Paper

Data-processing strategies for nano-tomography with elemental specification

Yijin Liu, Korneel Cats, Johanna Nelson Weker, Joy Andrews, Bert Weckhuysen, Piero Pianetta

Proceedings Volume 8851, 88510A (2013) https://doi.org/10.1117/12.2026436

KEYWORDS: Tomography, Absorption, Cobalt, Data processing, Chemical elements, X-rays, Particles, X-ray microscopy, Capillaries, Synchrotron radiation

Read Abstract +

Proceedings Article | 26 September 2013 Paper

Identifying and managing radiation damage during in situ transmission x-ray microscopy of Li-ion batteries

Johanna Nelson, Yuan Yang, Sumohan Misra, Joy Andrews, Yi Cui, Michael Toney

Proceedings Volume 8851, 88510B (2013) https://doi.org/10.1117/12.2027263

KEYWORDS: Sulfur, Particles, Radiation effects, Lithium, X-ray microscopy, Microscopes, X-rays, Carbon, Visible radiation, Ionizing radiation

Read Abstract +

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years