2024-03-28T18:57:07Z
https://nagoya.repo.nii.ac.jp/oai
oai:nagoya.repo.nii.ac.jp:00005516
2023-01-16T03:50:13Z
320:321:322
Experimental Evidence of Molecular Activated Recombination in Detached Recombining Plasmas
Ohno, N.
Ezumi, N.
Takamura, S.
Krasheninnikov, S. I.
Pigarov, A. Yu.
open access
Copyright: American Physical Society, All rights reserved.
Molecular activated recombination (MAR) has been clearly observed for the first time in a divertor plasma simulator. A small amount of hydrogen gas puffing into a helium plasma strongly reduced the ion particle flux along the magnetic field, although the conventional radiative and three-body recombination processes were quenched. Careful comparison of the observed helium Balmer spectra with collisional radiative atomic and molecular data indicates that the population distribution over the atomic levels with relatively low principal quantum numbers can be well explained by taking the MAR effects into account.
The American Physical Society
1998-07
eng
journal article
VoR
http://hdl.handle.net/2237/7122
https://nagoya.repo.nii.ac.jp/records/5516
https://doi.org/10.1103/PhysRevLett.81.818
0031-9007
Physical Review Letters
81
4
818
821
https://nagoya.repo.nii.ac.jp/record/5516/files/p818_1.pdf
application/pdf
192.8 kB
2018-02-19