Articles with "charge changing" as a keyword



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Fragmentation of multiply ionized CF 3 -CH 2 F induced by charge-changing collisions with fast carbon ions

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Published in 2017 at "International Journal of Mass Spectrometry"

DOI: 10.1016/j.ijms.2017.05.017

Abstract: Abstract We have investigated multiple ionization and fragmentation of 1,1,1,2-tetrafluoroethane (CF3–CH2F) in charge-changing collisions with 580-keV C+. By measuring the number of emitted electrons in each collision, we obtained the charge state (r) distribution of… read more here.

Keywords: charge; changing collisions; charge changing; multiply ionized ... See more keywords
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Corrigendum : Solar wind charge exchange in cometary atmospheres III. Results from the Rosetta mission to comet 67P/Churyumov-Gerasimenko (vol 630, A37, 2019)

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Published in 2019 at "Astronomy and Astrophysics"

DOI: 10.1051/0004-6361/201834881e

Abstract: Solar wind charge-changing reactions are of paramount importance to the physico-chemistry of the atmosphere of a comet. The ESA/Rosetta mission to comet 67P/Churyumov-Gerasimenko (67P) provides a unique opportunity to study charge-changing processes in situ. To… read more here.

Keywords: charge; comet 67p; charge changing; wind charge ... See more keywords
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Dynamic charge-changing processes in highly charged ions colliding with Ar atoms near the Bohr velocity

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Published in 2021 at "Physical Review A"

DOI: 10.1103/physreva.104.022802

Abstract: The average charge states of $^{20}\mathrm{Ne}^{7+}$ and $^{131}\mathrm{Xe}^{20+}$ ions penetrating through the gaseous argon targets with different areal densities are measured, and the velocities of projectile is close to the Bohr velocity regime ($v\ensuremath{\sim}1$ a.u.).… read more here.

Keywords: dynamic charge; charge; charge changing; average charge ... See more keywords