Resolution limit of laser-plasma protonography

A. A. Andreev; V. G. Borodin; V. N. Chernov; V. Charukhchev; V. M. Komarov; V. A. Malinov; V. M. Migel; N. V. Nikitin; K. Yu. Platonov

doi:10.1117/12.740198

15 May 2007 Resolution limit of laser-plasma protonography

A. A. Andreev, V. G. Borodin, V. N. Chernov, V. Charukhchev, V. M. Komarov, V. A. Malinov, V. M. Migel, N. V. Nikitin, K. Yu. Platonov

Author Affiliations +

Proceedings Volume 6614, Laser Optics 2006: Superintense Light Fields and Ultrafast Processes; 66140B (2007) https://doi.org/10.1117/12.740198
Event: Laser Optics 2006, 2006, St. Petersburg, Russian Federation

Abstract

It was found that maximum particle output and best possible spatial uniformity of proton beam took place for two-layer target when the front layer was the high-Z film. It was shown that the ion radiography of the convenient objects with using the two-layer targets allow to get the projecting pictures with high spatial resolution that was about one micron. Threshold spatial sensitivity of proton radiography is estimated.

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A. A. Andreev, V. G. Borodin, V. N. Chernov, V. Charukhchev, V. M. Komarov, V. A. Malinov, V. M. Migel, N. V. Nikitin, and K. Yu. Platonov "Resolution limit of laser-plasma protonography", Proc. SPIE 6614, Laser Optics 2006: Superintense Light Fields and Ultrafast Processes, 66140B (15 May 2007); https://doi.org/10.1117/12.740198

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