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Resolve Instrument on X-ray Astronomy Recovery Mission (XARM)

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Abstract

The X-ray Astronomy Recovery Mission (XARM) is a recovery mission of ASTRO-H/Hitomi, which is expected to be launched in Japanese Fiscal Year of 2020 at the earliest. The Resolve instrument on XARM consists of an array of 6 × 6 silicon-thermistor microcalorimeters cooled down to 50 mK and a high-throughput X-ray mirror assembly with the focal length of 5.6 m. Hitomi was launched into orbit in February 2016 and observed several celestial objects, although the operation of Hitomi was terminated in April 2016. The soft X-ray spectrometer (SXS) on Hitomi demonstrated high-resolution X-ray spectroscopy of ~ 5 eV FWHM in orbit for most of the pixels. The Resolve instrument is planned to mostly be a copy of the Hitomi SXS and soft X-ray telescope designs, though several changes are planned based on the lessons learned from Hitomi. We report a brief summary of the SXS performance and the status of the Resolve instrument.

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References

  1. T. Takahashi et al., Proceedings of the SPIE, 9905, id. 99050U 17, pp. (2016). https://doi.org/10.1117/12.2232379

  2. R.L. Kelley et al., Proceedings of the SPIE, 9905, id. 99050 V 17, pp. (2016). https://doi.org/10.1117/12.2232509

  3. F.S. Porter et al., Proceedings of the SPIE, 9905, id. 99050 W 14, pp. (2016). https://doi.org/10.1117/12.2232799

  4. Y. Soong et al., Proceedings of the SPIE, 9144, id. 914428 14, pp. (2014). https://doi.org/10.1117/12.2056804

  5. M. Tsujimoto et al., Proceedings of the SPIE, 9905, id. 99050Y 10, pp. (2016). https://doi.org/10.1117/12.2231784

  6. F.S. Porter et al., J. Low Temp. Phys. 184(1–2), 498–504 (2016). https://doi.org/10.1007/s10909-016-1503-2

    Article  ADS  Google Scholar 

  7. K. Koyama et al., Publ. Astron. Soc. Jpn. 59(SP1), 23–33 (2007). https://doi.org/10.1093/pasj/59.sp1.s23

    Article  Google Scholar 

  8. Hitomi Collaboration, Nature 535(7610), 117–121 (2016). https://doi.org/10.1038/nature18627

    Article  ADS  Google Scholar 

  9. Y. Takei et al., Proceedings of the SPIE, 9905, id. 99050X 12, pp. (2016). https://doi.org/10.1117/12.2231832

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Correspondence to Y. Ishisaki.

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Ishisaki, Y., Ezoe, Y., Yamada, S. et al. Resolve Instrument on X-ray Astronomy Recovery Mission (XARM). J Low Temp Phys 193, 991–995 (2018). https://doi.org/10.1007/s10909-018-1913-4

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  • DOI: https://doi.org/10.1007/s10909-018-1913-4

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