Soft X-ray emissions related to the solar wind charge exchange observed by the X-ray satellite observatories

T. Ishida; T. Kanda; H. Akamatsu; T. Enoki; K. Henmi; Y. Ishisaki; Y. Ezoe; T. Ohashi; K. Shinozaki; K. Mitsuda; H. Ohashi; L. Liu; J. Wang; H. Tanuma

doi:10.1088/1742-6596/388/8/082021

Soft X-ray emissions related to the solar wind charge exchange observed by the X-ray satellite observatories

T. Ishida^*, T. Kanda, H. Akamatsu, T. Enoki, K. Henmi, Y. Ishisaki, Y. Ezoe, T. Ohashi, K. Shinozaki, K. Mitsuda, H. Ohashi, L. Liu, J. Wang, H. Tanuma

^*Corresponding author for this work

Faculty of Liberal Arts and Sciences

Research output: Contribution to journal › Conference article › peer-review

1 Scopus citations

Abstract

We have observed the emission spectra in collisions of bare and hydrogen-like C and O ions with helium atoms and hydrogen molecules as target gases in the soft X-ray region using a window-less Si(Li) detector at collision energies around 100 keV. Because it is found that the 1s-2p emission is dominant in each spectrum, we indicate that the cascade from the upper states give the large population of the 2p state after the consideration using state-selective capture cross sections calculated by the TC-AOCC method.

Original language	English
Article number	082021
Journal	Journal of Physics: Conference Series
Volume	388
Issue number	PART 8
DOIs	https://doi.org/10.1088/1742-6596/388/8/082021
State	Published - 2012
Event	27th International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2011 - Belfast, United Kingdom Duration: 2011/07/27 → 2011/08/02

ASJC Scopus subject areas

General Physics and Astronomy

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10.1088/1742-6596/388/8/082021

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Ishida, T., Kanda, T., Akamatsu, H., Enoki, T., Henmi, K., Ishisaki, Y., Ezoe, Y., Ohashi, T., Shinozaki, K., Mitsuda, K., Ohashi, H., Liu, L., Wang, J., & Tanuma, H. (2012). Soft X-ray emissions related to the solar wind charge exchange observed by the X-ray satellite observatories. Journal of Physics: Conference Series, 388(PART 8), Article 082021. https://doi.org/10.1088/1742-6596/388/8/082021

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title = "Soft X-ray emissions related to the solar wind charge exchange observed by the X-ray satellite observatories",

abstract = "We have observed the emission spectra in collisions of bare and hydrogen-like C and O ions with helium atoms and hydrogen molecules as target gases in the soft X-ray region using a window-less Si(Li) detector at collision energies around 100 keV. Because it is found that the 1s-2p emission is dominant in each spectrum, we indicate that the cascade from the upper states give the large population of the 2p state after the consideration using state-selective capture cross sections calculated by the TC-AOCC method.",

author = "T. Ishida and T. Kanda and H. Akamatsu and T. Enoki and K. Henmi and Y. Ishisaki and Y. Ezoe and T. Ohashi and K. Shinozaki and K. Mitsuda and H. Ohashi and L. Liu and J. Wang and H. Tanuma",

year = "2012",

doi = "10.1088/1742-6596/388/8/082021",

language = "英語",

volume = "388",

journal = "Journal of Physics: Conference Series",

issn = "1742-6588",

publisher = "IOP Publishing Ltd.",

number = "PART 8",

note = "27th International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2011 ; Conference date: 27-07-2011 Through 02-08-2011",

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Ishida, T, Kanda, T, Akamatsu, H, Enoki, T, Henmi, K, Ishisaki, Y, Ezoe, Y, Ohashi, T, Shinozaki, K, Mitsuda, K, Ohashi, H, Liu, L, Wang, J & Tanuma, H 2012, 'Soft X-ray emissions related to the solar wind charge exchange observed by the X-ray satellite observatories', Journal of Physics: Conference Series, vol. 388, no. PART 8, 082021. https://doi.org/10.1088/1742-6596/388/8/082021

TY - JOUR

T1 - Soft X-ray emissions related to the solar wind charge exchange observed by the X-ray satellite observatories

AU - Ishida, T.

AU - Kanda, T.

AU - Akamatsu, H.

AU - Enoki, T.

AU - Henmi, K.

AU - Ishisaki, Y.

AU - Ezoe, Y.

AU - Ohashi, T.

AU - Shinozaki, K.

AU - Mitsuda, K.

AU - Ohashi, H.

AU - Liu, L.

AU - Wang, J.

AU - Tanuma, H.

PY - 2012

Y1 - 2012

N2 - We have observed the emission spectra in collisions of bare and hydrogen-like C and O ions with helium atoms and hydrogen molecules as target gases in the soft X-ray region using a window-less Si(Li) detector at collision energies around 100 keV. Because it is found that the 1s-2p emission is dominant in each spectrum, we indicate that the cascade from the upper states give the large population of the 2p state after the consideration using state-selective capture cross sections calculated by the TC-AOCC method.

AB - We have observed the emission spectra in collisions of bare and hydrogen-like C and O ions with helium atoms and hydrogen molecules as target gases in the soft X-ray region using a window-less Si(Li) detector at collision energies around 100 keV. Because it is found that the 1s-2p emission is dominant in each spectrum, we indicate that the cascade from the upper states give the large population of the 2p state after the consideration using state-selective capture cross sections calculated by the TC-AOCC method.

UR - http://www.scopus.com/inward/record.url?scp=84870608191&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/388/8/082021

DO - 10.1088/1742-6596/388/8/082021

M3 - 会議記事

AN - SCOPUS:84870608191

SN - 1742-6588

VL - 388

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

IS - PART 8

M1 - 082021

T2 - 27th International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2011

Y2 - 27 July 2011 through 2 August 2011

ER -

Soft X-ray emissions related to the solar wind charge exchange observed by the X-ray satellite observatories

Abstract

ASJC Scopus subject areas

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