Ion and electron ghost imaging

Autor: A. Trimeche, C. Lopez, D. Comparat, Y. J. Picard

Publikováno v: Physical Review Research, Vol 2, Iss 4, p 043295 (2020)

In this paper, we report a demonstration of ion and electron ghost imaging. Two beams of correlated ions and electrons are produced by a photoionization process and accelerated into opposite directions. Using a single time- and position-sensitive det

Externí odkaz: https://doaj.org/article/220e26e498ba4d859c05cc35cb487661

Ion and Electron Ghost Imaging

Autor: C. Lopez, Daniel Comparat, A. Trimeche, Y. J. Picard

Publikováno v: Physical Review Research
Physical Review Research, American Physical Society, 2020, 2 (4), ⟨10.1103/PhysRevResearch.2.043295⟩
Physical Review Research, American Physical Society, 2020, 2 (4), pp.043295. ⟨10.1103/PhysRevResearch.2.043295⟩
HAL

In this Letter, we report a demonstration of ion and electron ghost imaging. Two beams of correlated ions and electrons are produced by a photoionization process and accelerated into opposite directions. Using a single time and position sensitive det

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27f0016bb95597cae27b47ecf0d28d94

Real-time trajectory control on a deterministic ion source

Autor: Y. J. Picard, C. Lopez, A. Trimeche, Daniel Comparat

The major challenge to improve deterministic single ion sources is to control the position and momentum of each ion. Based on the extra information given by the electron created in a photoionization process, the trajectory of the correlated ion can b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::abcb028980bb54306dcb0e75e03b9a66
http://arxiv.org/abs/1812.09039

Molecular Frame Photoemission: Probe of the Photoionization Dynamics for Molecules in the Gas Phase

Autor: C. Elkharrat, J. C. Houver, Danielle Dowek, P. Billaud, Y. J. Picard

Publikováno v: Chinese Journal of Chemical Physics. 22:178-186

Molecular frame photoemission is a very sensitive probe of the photoionization (PI) dynamics of molecules. This paper reports a comparative study of non-resonant and resonant photoionization of D2 induced by VUV circularly polarized synchrotron radia

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f98de405ff8c72363e08b2140967ae6a
https://doi.org/10.1088/1674-0068/22/02/178-186

A zero dead-time multi-particle time and position sensitive detector based on correlation between brightness and amplitude

Autor: D. Bech, J.-P. Van Roy, Marie Géléoc, Sébastien J. Weber, A Huetz, Xavier Urbain, Y. J. Picard

Publikováno v: Review of Scientific Instruments
Review of Scientific Instruments, 2015, 86, pp.023305. ⟨10.1063/1.4908597⟩
Review of Scientific Instruments, American Institute of Physics, 2015, 86, pp.023305. ⟨10.1063/1.4908597⟩

International audience; A new multi-particle time and position sensitive detector using only a set of microchannel plates, a waveform digitizer, a phosphor screen, and a CMOS camera is described. The assignment of the timing information, as taken fro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c6d6fe82f19b9b7a550410b54f680b4
https://cea.hal.science/cea-01244359