Direct measurement of residual gas effect on the sensitivity in TAMA300

R. Takahashi; Y. Saito; Mitsuhiro Fukushima; M. Ando; K. Arai; D. Tatsumi; G. Heinzel; S. Kawamura; T. Yamazaki; S. Moriwaki

doi:10.1116/1.1479360

Direct measurement of residual gas effect on the sensitivity in TAMA300

R. Takahashi^*, Y. Saito, Mitsuhiro Fukushima, M. Ando, K. Arai, D. Tatsumi, G. Heinzel, S. Kawamura, T. Yamazaki, S. Moriwaki

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

12 Citations (Scopus)

Abstract

The residual-gas effect on the sensitivity in TAMA300 was measured directly. It was found that a Xe-gas pressure of 0.03 Pa induces an increase in the displacement noise of 3X10^-18m/√Hz. This noise level was found to be consistent with a calculated optical path fluctuation due to residual gas within a factor of 2.

Original language	English
Pages (from-to)	1237-1241
Number of pages	5
Journal	Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films
Volume	20
Issue number	4
DOIs	https://doi.org/10.1116/1.1479360
Publication status	Published - 2002 Jul
Externally published	Yes

ASJC Scopus subject areas

Surfaces, Coatings and Films
Surfaces and Interfaces
Physics and Astronomy (miscellaneous)

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abstract = "The residual-gas effect on the sensitivity in TAMA300 was measured directly. It was found that a Xe-gas pressure of 0.03 Pa induces an increase in the displacement noise of 3X10-18m/√Hz. This noise level was found to be consistent with a calculated optical path fluctuation due to residual gas within a factor of 2.",

author = "R. Takahashi and Y. Saito and Mitsuhiro Fukushima and M. Ando and K. Arai and D. Tatsumi and G. Heinzel and S. Kawamura and T. Yamazaki and S. Moriwaki",

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AU - Takahashi, R.

AU - Saito, Y.

AU - Fukushima, Mitsuhiro

AU - Ando, M.

AU - Arai, K.

AU - Tatsumi, D.

AU - Heinzel, G.

AU - Kawamura, S.

AU - Yamazaki, T.

AU - Moriwaki, S.

PY - 2002/7

Y1 - 2002/7

N2 - The residual-gas effect on the sensitivity in TAMA300 was measured directly. It was found that a Xe-gas pressure of 0.03 Pa induces an increase in the displacement noise of 3X10-18m/√Hz. This noise level was found to be consistent with a calculated optical path fluctuation due to residual gas within a factor of 2.

AB - The residual-gas effect on the sensitivity in TAMA300 was measured directly. It was found that a Xe-gas pressure of 0.03 Pa induces an increase in the displacement noise of 3X10-18m/√Hz. This noise level was found to be consistent with a calculated optical path fluctuation due to residual gas within a factor of 2.

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M3 - Article

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JF - Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films

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Direct measurement of residual gas effect on the sensitivity in TAMA300

Abstract

ASJC Scopus subject areas

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