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 | |
| Publication status | Published - 19-10-2010 |
| 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 |
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All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Computer Science Applications
- Applied Mathematics
- Electrical and Electronic Engineering
Cite this
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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, Akihiro; 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
TY - GEN
T1 - DIOS - The Diffuse Intergalactic Oxygen Surveyor
T2 - Status and prospects
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, Akihiro
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.
UR - http://www.scopus.com/inward/record.url?scp=77957884875&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77957884875&partnerID=8YFLogxK
U2 - 10.1117/12.856916
DO - 10.1117/12.856916
M3 - Conference contribution
SN - 9780819482228
T3 - Proceedings of SPIE - The International Society for Optical Engineering
BT - Space Telescopes and Instrumentation 2010
ER -