DIOS - The Diffuse Intergalactic Oxygen Surveyor: Status and prospects

T. Ohashi; Y. Ishisaki; Y. Ezoe; S. Sasaki; H. Kawahara; K. Mitsuda; N. Y. Yamasaki; Y. Takei; M. Ishida; Y. Tawara; I. Sakurai; A. Furuzawa; Y. Suto; K. Yoshikawa; N. Kawai; R. Fujimoto; T. G. Tsuru; K. Matsushita; T. Kitayama

doi:10.1117/12.856916

DIOS - The Diffuse Intergalactic Oxygen Surveyor: Status and prospects

T. Ohashi, Y. Ishisaki, Y. Ezoe, S. Sasaki, H. Kawahara, K. Mitsuda, N. Y. Yamasaki, Y. Takei, M. Ishida, Y. Tawara, I. Sakurai, A. Furuzawa, Y. Suto, K. Yoshikawa, N. Kawai, R. Fujimoto, T. G. Tsuru, K. Matsushita, T. Kitayama

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

16 Citations (Scopus)

Abstract

DIOS (Diffuse Intergalactic Oxygen Surveyor) is a small scientific satellite with a main aim for the search of warm-hot intergalactic medium using redshifted OVII and OVIII lines. The instrument will consist of a 4-stage X-ray telescope and an array of TES microcalorimeters with 256 pixels, cooled with mechanical coolers. Hardware development of DIOS and the expected results are described. Survey observations over about 5°×5°area will reveal new filamentary structures. DIOS will be proposed to the 3rd mission in JAXA's small satellite series in 2011, aiming for launch around 2016 if it will be selected.

Original language	English
Title of host publication	Space Telescopes and Instrumentation 2010
Subtitle of host publication	Ultraviolet to Gamma Ray
DOIs	https://doi.org/10.1117/12.856916
Publication status	Published - 19-10-2010
Externally published	Yes
Event	Space Telescopes and Instrumentation 2010: Ultraviolet to Gamma Ray - San Diego, CA, United States Duration: 28-06-2010 → 02-07-2010

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	7732
ISSN (Print)	0277-786X

Other

Other	Space Telescopes and Instrumentation 2010: Ultraviolet to Gamma Ray
Country	United States
City	San Diego, CA
Period	28-06-10 → 02-07-10

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

Access to Document

10.1117/12.856916

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Ohashi, T., Ishisaki, Y., Ezoe, Y., Sasaki, S., Kawahara, H., Mitsuda, K., Yamasaki, N. Y., Takei, Y., Ishida, M., Tawara, Y., Sakurai, I., Furuzawa, A., Suto, Y., Yoshikawa, K., Kawai, N., Fujimoto, R., Tsuru, T. G., Matsushita, K., & Kitayama, T. (2010). DIOS - The Diffuse Intergalactic Oxygen Surveyor: Status and prospects. In Space Telescopes and Instrumentation 2010: Ultraviolet to Gamma Ray [77321S] (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 7732). https://doi.org/10.1117/12.856916

Ohashi, T. ; Ishisaki, Y. ; Ezoe, Y. ; Sasaki, S. ; Kawahara, H. ; Mitsuda, K. ; Yamasaki, N. Y. ; Takei, Y. ; Ishida, M. ; Tawara, Y. ; Sakurai, I. ; Furuzawa, A. ; Suto, Y. ; Yoshikawa, K. ; Kawai, N. ; Fujimoto, R. ; Tsuru, T. G. ; Matsushita, K. ; Kitayama, T. / DIOS - The Diffuse Intergalactic Oxygen Surveyor : Status and prospects. Space Telescopes and Instrumentation 2010: Ultraviolet to Gamma Ray. 2010. (Proceedings of SPIE - The International Society for Optical Engineering).

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title = "DIOS - The Diffuse Intergalactic Oxygen Surveyor: Status and prospects",

abstract = "DIOS (Diffuse Intergalactic Oxygen Surveyor) is a small scientific satellite with a main aim for the search of warm-hot intergalactic medium using redshifted OVII and OVIII lines. The instrument will consist of a 4-stage X-ray telescope and an array of TES microcalorimeters with 256 pixels, cooled with mechanical coolers. Hardware development of DIOS and the expected results are described. Survey observations over about 5°×5°area will reveal new filamentary structures. DIOS will be proposed to the 3rd mission in JAXA's small satellite series in 2011, aiming for launch around 2016 if it will be selected.",

author = "T. Ohashi and Y. Ishisaki and Y. Ezoe and S. Sasaki and H. Kawahara and K. Mitsuda and Yamasaki, {N. Y.} and Y. Takei and M. Ishida and Y. Tawara and I. Sakurai and A. Furuzawa and Y. Suto and K. Yoshikawa and N. Kawai and R. Fujimoto and Tsuru, {T. G.} and K. Matsushita and T. Kitayama",

year = "2010",

month = oct,

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doi = "10.1117/12.856916",

language = "English",

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series = "Proceedings of SPIE - The International Society for Optical Engineering",

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Ohashi, T, Ishisaki, Y, Ezoe, Y, Sasaki, S, Kawahara, H, Mitsuda, K, Yamasaki, NY, Takei, Y, Ishida, M, Tawara, Y, Sakurai, I, Furuzawa, A, Suto, Y, Yoshikawa, K, Kawai, N, Fujimoto, R, Tsuru, TG, Matsushita, K & Kitayama, T 2010, DIOS - The Diffuse Intergalactic Oxygen Surveyor: Status and prospects. in Space Telescopes and Instrumentation 2010: Ultraviolet to Gamma Ray., 77321S, Proceedings of SPIE - The International Society for Optical Engineering, vol. 7732, Space Telescopes and Instrumentation 2010: Ultraviolet to Gamma Ray, San Diego, CA, United States, 28-06-10. https://doi.org/10.1117/12.856916

DIOS - The Diffuse Intergalactic Oxygen Surveyor : Status and prospects. / Ohashi, T.; Ishisaki, Y.; Ezoe, Y.; Sasaki, S.; Kawahara, H.; Mitsuda, K.; Yamasaki, N. Y.; Takei, Y.; Ishida, M.; Tawara, Y.; Sakurai, I.; Furuzawa, A.; Suto, Y.; Yoshikawa, K.; Kawai, N.; Fujimoto, R.; Tsuru, T. G.; Matsushita, K.; Kitayama, T.

Space Telescopes and Instrumentation 2010: Ultraviolet to Gamma Ray. 2010. 77321S (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 7732).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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T1 - DIOS - The Diffuse Intergalactic Oxygen Surveyor

T2 - Space Telescopes and Instrumentation 2010: Ultraviolet to Gamma Ray

AU - Ohashi, T.

AU - Ishisaki, Y.

AU - Ezoe, Y.

AU - Sasaki, S.

AU - Kawahara, H.

AU - Mitsuda, K.

AU - Yamasaki, N. Y.

AU - Takei, Y.

AU - Ishida, M.

AU - Tawara, Y.

AU - Sakurai, I.

AU - Furuzawa, A.

AU - Suto, Y.

AU - Yoshikawa, K.

AU - Kawai, N.

AU - Fujimoto, R.

AU - Tsuru, T. G.

AU - Matsushita, K.

AU - Kitayama, T.

PY - 2010/10/19

Y1 - 2010/10/19

N2 - DIOS (Diffuse Intergalactic Oxygen Surveyor) is a small scientific satellite with a main aim for the search of warm-hot intergalactic medium using redshifted OVII and OVIII lines. The instrument will consist of a 4-stage X-ray telescope and an array of TES microcalorimeters with 256 pixels, cooled with mechanical coolers. Hardware development of DIOS and the expected results are described. Survey observations over about 5°×5°area will reveal new filamentary structures. DIOS will be proposed to the 3rd mission in JAXA's small satellite series in 2011, aiming for launch around 2016 if it will be selected.

AB - DIOS (Diffuse Intergalactic Oxygen Surveyor) is a small scientific satellite with a main aim for the search of warm-hot intergalactic medium using redshifted OVII and OVIII lines. The instrument will consist of a 4-stage X-ray telescope and an array of TES microcalorimeters with 256 pixels, cooled with mechanical coolers. Hardware development of DIOS and the expected results are described. Survey observations over about 5°×5°area will reveal new filamentary structures. DIOS will be proposed to the 3rd mission in JAXA's small satellite series in 2011, aiming for launch around 2016 if it will be selected.

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T3 - Proceedings of SPIE - The International Society for Optical Engineering

BT - Space Telescopes and Instrumentation 2010

Y2 - 28 June 2010 through 2 July 2010

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