The next-generation microcalorimeter array of XRS on Astro-E2

C. K. Stahle; C. A. Allen; K. R. Boyce; R. P. Brekosky; G. V. Brown; J. Cottam; E. Figueroa-Feliciano; M. Galeazzi; J. D. Gygax; M. B. Jacobson; R. L. Kelley; D. Liu; D. McCammon; R. A. McClanahan; S. H. Moseley; F. S. Porter; L. E. Rocks; A. E. Szymkowiak; J. E. Vaillancourt

doi:10.1016/j.nima.2003.11.374

The next-generation microcalorimeter array of XRS on Astro-E2

C. K. Stahle^*, C. A. Allen, K. R. Boyce, R. P. Brekosky, G. V. Brown, J. Cottam, E. Figueroa-Feliciano, M. Galeazzi, J. D. Gygax, M. B. Jacobson, R. L. Kelley, D. Liu, D. McCammon, R. A. McClanahan, S. H. Moseley, F. S. Porter, L. E. Rocks, A. E. Szymkowiak, J. E. Vaillancourt

^*Corresponding author for this work

Physics and Astronomy

Research output: Contribution to journal › Article

31 Scopus citations

Abstract

The square-format 32-pixel microcalorimeter array at the focal plane of the high-resolution X-ray spectrometer on the Astro-E2 X-ray Observatory is the first of a new generation of silicon-based microcalorimeters. This array has numerous advantages over its predecessor, the bilinear array that was launched on Astro-E. Foremost among its benefits are: (1) the energy resolution is improved by a factor of two at 6keV (now 6eV FWHM), (2) the thermal time constant is a factor of two faster, and (3) each pixel has a Gaussian line response. We will discuss the design changes that have led to these and other advantages.

Original language	English (US)
Pages (from-to)	466-468
Number of pages	3
Journal	Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume	520
Issue number	1-3
DOIs	https://doi.org/10.1016/j.nima.2003.11.374
State	Published - Mar 11 2004

Keywords

Microcalorimeter array
Thermal detectors

ASJC Scopus subject areas

Nuclear and High Energy Physics
Instrumentation

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10.1016/j.nima.2003.11.374

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Stahle, C. K., Allen, C. A., Boyce, K. R., Brekosky, R. P., Brown, G. V., Cottam, J., Figueroa-Feliciano, E., Galeazzi, M., Gygax, J. D., Jacobson, M. B., Kelley, R. L., Liu, D., McCammon, D., McClanahan, R. A., Moseley, S. H., Porter, F. S., Rocks, L. E., Szymkowiak, A. E., & Vaillancourt, J. E. (2004). The next-generation microcalorimeter array of XRS on Astro-E2. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 520(1-3), 466-468. https://doi.org/10.1016/j.nima.2003.11.374

Stahle, C. K. ; Allen, C. A. ; Boyce, K. R. ; Brekosky, R. P. ; Brown, G. V. ; Cottam, J. ; Figueroa-Feliciano, E. ; Galeazzi, M. ; Gygax, J. D. ; Jacobson, M. B. ; Kelley, R. L. ; Liu, D. ; McCammon, D. ; McClanahan, R. A. ; Moseley, S. H. ; Porter, F. S. ; Rocks, L. E. ; Szymkowiak, A. E. ; Vaillancourt, J. E. / The next-generation microcalorimeter array of XRS on Astro-E2. In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2004 ; Vol. 520, No. 1-3. pp. 466-468.

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abstract = "The square-format 32-pixel microcalorimeter array at the focal plane of the high-resolution X-ray spectrometer on the Astro-E2 X-ray Observatory is the first of a new generation of silicon-based microcalorimeters. This array has numerous advantages over its predecessor, the bilinear array that was launched on Astro-E. Foremost among its benefits are: (1) the energy resolution is improved by a factor of two at 6keV (now 6eV FWHM), (2) the thermal time constant is a factor of two faster, and (3) each pixel has a Gaussian line response. We will discuss the design changes that have led to these and other advantages.",

keywords = "Microcalorimeter array, Thermal detectors",

author = "Stahle, {C. K.} and Allen, {C. A.} and Boyce, {K. R.} and Brekosky, {R. P.} and Brown, {G. V.} and J. Cottam and E. Figueroa-Feliciano and M. Galeazzi and Gygax, {J. D.} and Jacobson, {M. B.} and Kelley, {R. L.} and D. Liu and D. McCammon and McClanahan, {R. A.} and Moseley, {S. H.} and Porter, {F. S.} and Rocks, {L. E.} and Szymkowiak, {A. E.} and Vaillancourt, {J. E.}",

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Stahle, CK, Allen, CA, Boyce, KR, Brekosky, RP, Brown, GV, Cottam, J, Figueroa-Feliciano, E, Galeazzi, M, Gygax, JD, Jacobson, MB, Kelley, RL, Liu, D, McCammon, D, McClanahan, RA, Moseley, SH, Porter, FS, Rocks, LE, Szymkowiak, AE & Vaillancourt, JE 2004, 'The next-generation microcalorimeter array of XRS on Astro-E2', Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 520, no. 1-3, pp. 466-468. https://doi.org/10.1016/j.nima.2003.11.374

The next-generation microcalorimeter array of XRS on Astro-E2. / Stahle, C. K.; Allen, C. A.; Boyce, K. R.; Brekosky, R. P.; Brown, G. V.; Cottam, J.; Figueroa-Feliciano, E.; Galeazzi, M.; Gygax, J. D.; Jacobson, M. B.; Kelley, R. L.; Liu, D.; McCammon, D.; McClanahan, R. A.; Moseley, S. H.; Porter, F. S.; Rocks, L. E.; Szymkowiak, A. E.; Vaillancourt, J. E.

In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 520, No. 1-3, 11.03.2004, p. 466-468.

Research output: Contribution to journal › Article

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T1 - The next-generation microcalorimeter array of XRS on Astro-E2

AU - Stahle, C. K.

AU - Allen, C. A.

AU - Boyce, K. R.

AU - Brekosky, R. P.

AU - Brown, G. V.

AU - Cottam, J.

AU - Figueroa-Feliciano, E.

AU - Galeazzi, M.

AU - Gygax, J. D.

AU - Jacobson, M. B.

AU - Kelley, R. L.

AU - Liu, D.

AU - McCammon, D.

AU - McClanahan, R. A.

AU - Moseley, S. H.

AU - Porter, F. S.

AU - Rocks, L. E.

AU - Szymkowiak, A. E.

AU - Vaillancourt, J. E.

PY - 2004/3/11

Y1 - 2004/3/11

N2 - The square-format 32-pixel microcalorimeter array at the focal plane of the high-resolution X-ray spectrometer on the Astro-E2 X-ray Observatory is the first of a new generation of silicon-based microcalorimeters. This array has numerous advantages over its predecessor, the bilinear array that was launched on Astro-E. Foremost among its benefits are: (1) the energy resolution is improved by a factor of two at 6keV (now 6eV FWHM), (2) the thermal time constant is a factor of two faster, and (3) each pixel has a Gaussian line response. We will discuss the design changes that have led to these and other advantages.

AB - The square-format 32-pixel microcalorimeter array at the focal plane of the high-resolution X-ray spectrometer on the Astro-E2 X-ray Observatory is the first of a new generation of silicon-based microcalorimeters. This array has numerous advantages over its predecessor, the bilinear array that was launched on Astro-E. Foremost among its benefits are: (1) the energy resolution is improved by a factor of two at 6keV (now 6eV FWHM), (2) the thermal time constant is a factor of two faster, and (3) each pixel has a Gaussian line response. We will discuss the design changes that have led to these and other advantages.

KW - Microcalorimeter array

KW - Thermal detectors

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JO - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

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