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Slide 56 Measurement of fast tin ion and radiation distributions Multiple sensors on a rotating fram e Sensors • Faraday Cups : ion energy and c harge distributions • CO 2 PEMs: scattered infrared radiation • EUV PDs: EU…

Slide 55

3D measurement of fast tin ion distributions

Faraday cups measure tin ion distributions

LASER

Ion measurements inform H

flow requirements for source

Target direction

Laser direction

FC direction

Faraday cup

Red = more

Blue = less

Public

Slide 56

Measurement of fast tin ion and radiation distributions

Multiple sensors on a rotating frame

Sensors

• Faraday Cups: ion energy and charge distributions

• CO

PEMs: scattered infrared radiation

• EUV PDs: EUV emission and anisotropy

Applications

• Input to Plasma-Gas Interaction /

Computational Fluid Dynamics model

• Evaluation of collector protection capability

• Improvement of Conversion Efficiency

Public

Slide 57

Tin ion distributions

Data are used for optimization of H

flow in the source

Public