Calibration of the ART-XC mirror modules at MSFC
Abstract The Astronomical Röntgen Telescope X-ray Concentrator (ART-XC) is a hard X-ray telescope with energy response up to 30 keV, to be launched on board the Spectrum Röntgen Gamma (SRG) spacecraft in 2018. ART-XC consists of seven identical co-aligned mirror modules. Each mirror assembly is coup...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Krivonos, R. [verfasserIn] |
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| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2017 |
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| Schlagwörter: |
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| Anmerkung: |
© Springer Science+Business Media B.V. 2017 |
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| Übergeordnetes Werk: |
Enthalten in: Experimental astronomy - Springer Netherlands, 1989, 44(2017), 1 vom: 15. Aug., Seite 147-164 |
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| Übergeordnetes Werk: |
volume:44 ; year:2017 ; number:1 ; day:15 ; month:08 ; pages:147-164 |
| Links: |
|---|
| DOI / URN: |
10.1007/s10686-017-9555-0 |
|---|
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OLC2042945501 |
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| 245 | 1 | 0 | |a Calibration of the ART-XC mirror modules at MSFC |
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| 520 | |a Abstract The Astronomical Röntgen Telescope X-ray Concentrator (ART-XC) is a hard X-ray telescope with energy response up to 30 keV, to be launched on board the Spectrum Röntgen Gamma (SRG) spacecraft in 2018. ART-XC consists of seven identical co-aligned mirror modules. Each mirror assembly is coupled with a CdTe double-sided strip (DSS) focal-plane detector. Eight X-ray mirror modules (seven flight and one spare units) for ART-XC were developed and fabricated at the Marshall Space Flight Center (MSFC), NASA, USA. We present results of testing procedures performed with an X-ray beam facility at MSFC to calibrate the point spread function (PSF) of the mirror modules. The shape of the PSF was measured with a high-resolution CCD camera installed in the focal plane with defocusing of 7 mm, as required by the ART-XC design. For each module, we performed a parametrization of the PSF at various angular distances Θ. We used a King function to approximate the radial profile of the near on-axis PSF (Θ < 9 arcmin) and an ellipse fitting procedure to describe the morphology of the far off-axis angular response (9 < Θ < 24 arcmin). We found a good agreement between the seven ART-XC flight mirror modules at the level of 10%. The on-axis angular resolution of the ART-XC optics varies between 27 and 33 arcsec (half-power diameter), except for the spare module. | ||
| 650 | 4 | |a X-ray astrophysics | |
| 650 | 4 | |a Instrumentation:X-ray optics | |
| 700 | 1 | |a Tkachenko, A. |4 aut | |
| 700 | 1 | |a Burenin, R. |4 aut | |
| 700 | 1 | |a Filippova, E. |4 aut | |
| 700 | 1 | |a Lapshov, I. |4 aut | |
| 700 | 1 | |a Mereminskiy, I. |4 aut | |
| 700 | 1 | |a Molkov, S. |4 aut | |
| 700 | 1 | |a Pavlinsky, M. |4 aut | |
| 700 | 1 | |a Sazonov, S. |4 aut | |
| 700 | 1 | |a Gubarev, M. |4 aut | |
| 700 | 1 | |a Kolodziejczak, J. |4 aut | |
| 700 | 1 | |a O’Dell, S. L. |4 aut | |
| 700 | 1 | |a Swartz, D. |4 aut | |
| 700 | 1 | |a Zavlin, Vyacheslav E. |4 aut | |
| 700 | 1 | |a Ramsey, B. D. |4 aut | |
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10.1007/s10686-017-9555-0 doi (DE-627)OLC2042945501 (DE-He213)s10686-017-9555-0-p DE-627 ger DE-627 rakwb eng 520 530 VZ 16,12 ssgn 39.00 bkl Krivonos, R. verfasserin (orcid)0000-0003-2737-5673 aut Calibration of the ART-XC mirror modules at MSFC 2017 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media B.V. 2017 Abstract The Astronomical Röntgen Telescope X-ray Concentrator (ART-XC) is a hard X-ray telescope with energy response up to 30 keV, to be launched on board the Spectrum Röntgen Gamma (SRG) spacecraft in 2018. ART-XC consists of seven identical co-aligned mirror modules. Each mirror assembly is coupled with a CdTe double-sided strip (DSS) focal-plane detector. Eight X-ray mirror modules (seven flight and one spare units) for ART-XC were developed and fabricated at the Marshall Space Flight Center (MSFC), NASA, USA. We present results of testing procedures performed with an X-ray beam facility at MSFC to calibrate the point spread function (PSF) of the mirror modules. The shape of the PSF was measured with a high-resolution CCD camera installed in the focal plane with defocusing of 7 mm, as required by the ART-XC design. For each module, we performed a parametrization of the PSF at various angular distances Θ. We used a King function to approximate the radial profile of the near on-axis PSF (Θ < 9 arcmin) and an ellipse fitting procedure to describe the morphology of the far off-axis angular response (9 < Θ < 24 arcmin). We found a good agreement between the seven ART-XC flight mirror modules at the level of 10%. The on-axis angular resolution of the ART-XC optics varies between 27 and 33 arcsec (half-power diameter), except for the spare module. X-ray astrophysics Instrumentation:X-ray optics Tkachenko, A. aut Burenin, R. aut Filippova, E. aut Lapshov, I. aut Mereminskiy, I. aut Molkov, S. aut Pavlinsky, M. aut Sazonov, S. aut Gubarev, M. aut Kolodziejczak, J. aut O’Dell, S. L. aut Swartz, D. aut Zavlin, Vyacheslav E. aut Ramsey, B. D. aut Enthalten in Experimental astronomy Springer Netherlands, 1989 44(2017), 1 vom: 15. Aug., Seite 147-164 (DE-627)130767123 (DE-600)1001704-5 (DE-576)023036176 0922-6435 nnns volume:44 year:2017 number:1 day:15 month:08 pages:147-164 https://doi.org/10.1007/s10686-017-9555-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY SSG-OLC-AST SSG-OPC-AST GBV_ILN_70 GBV_ILN_2012 39.00 VZ AR 44 2017 1 15 08 147-164 |
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10.1007/s10686-017-9555-0 doi (DE-627)OLC2042945501 (DE-He213)s10686-017-9555-0-p DE-627 ger DE-627 rakwb eng 520 530 VZ 16,12 ssgn 39.00 bkl Krivonos, R. verfasserin (orcid)0000-0003-2737-5673 aut Calibration of the ART-XC mirror modules at MSFC 2017 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media B.V. 2017 Abstract The Astronomical Röntgen Telescope X-ray Concentrator (ART-XC) is a hard X-ray telescope with energy response up to 30 keV, to be launched on board the Spectrum Röntgen Gamma (SRG) spacecraft in 2018. ART-XC consists of seven identical co-aligned mirror modules. Each mirror assembly is coupled with a CdTe double-sided strip (DSS) focal-plane detector. Eight X-ray mirror modules (seven flight and one spare units) for ART-XC were developed and fabricated at the Marshall Space Flight Center (MSFC), NASA, USA. We present results of testing procedures performed with an X-ray beam facility at MSFC to calibrate the point spread function (PSF) of the mirror modules. The shape of the PSF was measured with a high-resolution CCD camera installed in the focal plane with defocusing of 7 mm, as required by the ART-XC design. For each module, we performed a parametrization of the PSF at various angular distances Θ. We used a King function to approximate the radial profile of the near on-axis PSF (Θ < 9 arcmin) and an ellipse fitting procedure to describe the morphology of the far off-axis angular response (9 < Θ < 24 arcmin). We found a good agreement between the seven ART-XC flight mirror modules at the level of 10%. The on-axis angular resolution of the ART-XC optics varies between 27 and 33 arcsec (half-power diameter), except for the spare module. X-ray astrophysics Instrumentation:X-ray optics Tkachenko, A. aut Burenin, R. aut Filippova, E. aut Lapshov, I. aut Mereminskiy, I. aut Molkov, S. aut Pavlinsky, M. aut Sazonov, S. aut Gubarev, M. aut Kolodziejczak, J. aut O’Dell, S. L. aut Swartz, D. aut Zavlin, Vyacheslav E. aut Ramsey, B. D. aut Enthalten in Experimental astronomy Springer Netherlands, 1989 44(2017), 1 vom: 15. Aug., Seite 147-164 (DE-627)130767123 (DE-600)1001704-5 (DE-576)023036176 0922-6435 nnns volume:44 year:2017 number:1 day:15 month:08 pages:147-164 https://doi.org/10.1007/s10686-017-9555-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY SSG-OLC-AST SSG-OPC-AST GBV_ILN_70 GBV_ILN_2012 39.00 VZ AR 44 2017 1 15 08 147-164 |
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10.1007/s10686-017-9555-0 doi (DE-627)OLC2042945501 (DE-He213)s10686-017-9555-0-p DE-627 ger DE-627 rakwb eng 520 530 VZ 16,12 ssgn 39.00 bkl Krivonos, R. verfasserin (orcid)0000-0003-2737-5673 aut Calibration of the ART-XC mirror modules at MSFC 2017 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media B.V. 2017 Abstract The Astronomical Röntgen Telescope X-ray Concentrator (ART-XC) is a hard X-ray telescope with energy response up to 30 keV, to be launched on board the Spectrum Röntgen Gamma (SRG) spacecraft in 2018. ART-XC consists of seven identical co-aligned mirror modules. Each mirror assembly is coupled with a CdTe double-sided strip (DSS) focal-plane detector. Eight X-ray mirror modules (seven flight and one spare units) for ART-XC were developed and fabricated at the Marshall Space Flight Center (MSFC), NASA, USA. We present results of testing procedures performed with an X-ray beam facility at MSFC to calibrate the point spread function (PSF) of the mirror modules. The shape of the PSF was measured with a high-resolution CCD camera installed in the focal plane with defocusing of 7 mm, as required by the ART-XC design. For each module, we performed a parametrization of the PSF at various angular distances Θ. We used a King function to approximate the radial profile of the near on-axis PSF (Θ < 9 arcmin) and an ellipse fitting procedure to describe the morphology of the far off-axis angular response (9 < Θ < 24 arcmin). We found a good agreement between the seven ART-XC flight mirror modules at the level of 10%. The on-axis angular resolution of the ART-XC optics varies between 27 and 33 arcsec (half-power diameter), except for the spare module. X-ray astrophysics Instrumentation:X-ray optics Tkachenko, A. aut Burenin, R. aut Filippova, E. aut Lapshov, I. aut Mereminskiy, I. aut Molkov, S. aut Pavlinsky, M. aut Sazonov, S. aut Gubarev, M. aut Kolodziejczak, J. aut O’Dell, S. L. aut Swartz, D. aut Zavlin, Vyacheslav E. aut Ramsey, B. D. aut Enthalten in Experimental astronomy Springer Netherlands, 1989 44(2017), 1 vom: 15. Aug., Seite 147-164 (DE-627)130767123 (DE-600)1001704-5 (DE-576)023036176 0922-6435 nnns volume:44 year:2017 number:1 day:15 month:08 pages:147-164 https://doi.org/10.1007/s10686-017-9555-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY SSG-OLC-AST SSG-OPC-AST GBV_ILN_70 GBV_ILN_2012 39.00 VZ AR 44 2017 1 15 08 147-164 |
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10.1007/s10686-017-9555-0 doi (DE-627)OLC2042945501 (DE-He213)s10686-017-9555-0-p DE-627 ger DE-627 rakwb eng 520 530 VZ 16,12 ssgn 39.00 bkl Krivonos, R. verfasserin (orcid)0000-0003-2737-5673 aut Calibration of the ART-XC mirror modules at MSFC 2017 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media B.V. 2017 Abstract The Astronomical Röntgen Telescope X-ray Concentrator (ART-XC) is a hard X-ray telescope with energy response up to 30 keV, to be launched on board the Spectrum Röntgen Gamma (SRG) spacecraft in 2018. ART-XC consists of seven identical co-aligned mirror modules. Each mirror assembly is coupled with a CdTe double-sided strip (DSS) focal-plane detector. Eight X-ray mirror modules (seven flight and one spare units) for ART-XC were developed and fabricated at the Marshall Space Flight Center (MSFC), NASA, USA. We present results of testing procedures performed with an X-ray beam facility at MSFC to calibrate the point spread function (PSF) of the mirror modules. The shape of the PSF was measured with a high-resolution CCD camera installed in the focal plane with defocusing of 7 mm, as required by the ART-XC design. For each module, we performed a parametrization of the PSF at various angular distances Θ. We used a King function to approximate the radial profile of the near on-axis PSF (Θ < 9 arcmin) and an ellipse fitting procedure to describe the morphology of the far off-axis angular response (9 < Θ < 24 arcmin). We found a good agreement between the seven ART-XC flight mirror modules at the level of 10%. The on-axis angular resolution of the ART-XC optics varies between 27 and 33 arcsec (half-power diameter), except for the spare module. X-ray astrophysics Instrumentation:X-ray optics Tkachenko, A. aut Burenin, R. aut Filippova, E. aut Lapshov, I. aut Mereminskiy, I. aut Molkov, S. aut Pavlinsky, M. aut Sazonov, S. aut Gubarev, M. aut Kolodziejczak, J. aut O’Dell, S. L. aut Swartz, D. aut Zavlin, Vyacheslav E. aut Ramsey, B. D. aut Enthalten in Experimental astronomy Springer Netherlands, 1989 44(2017), 1 vom: 15. Aug., Seite 147-164 (DE-627)130767123 (DE-600)1001704-5 (DE-576)023036176 0922-6435 nnns volume:44 year:2017 number:1 day:15 month:08 pages:147-164 https://doi.org/10.1007/s10686-017-9555-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY SSG-OLC-AST SSG-OPC-AST GBV_ILN_70 GBV_ILN_2012 39.00 VZ AR 44 2017 1 15 08 147-164 |
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10.1007/s10686-017-9555-0 doi (DE-627)OLC2042945501 (DE-He213)s10686-017-9555-0-p DE-627 ger DE-627 rakwb eng 520 530 VZ 16,12 ssgn 39.00 bkl Krivonos, R. verfasserin (orcid)0000-0003-2737-5673 aut Calibration of the ART-XC mirror modules at MSFC 2017 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media B.V. 2017 Abstract The Astronomical Röntgen Telescope X-ray Concentrator (ART-XC) is a hard X-ray telescope with energy response up to 30 keV, to be launched on board the Spectrum Röntgen Gamma (SRG) spacecraft in 2018. ART-XC consists of seven identical co-aligned mirror modules. Each mirror assembly is coupled with a CdTe double-sided strip (DSS) focal-plane detector. Eight X-ray mirror modules (seven flight and one spare units) for ART-XC were developed and fabricated at the Marshall Space Flight Center (MSFC), NASA, USA. We present results of testing procedures performed with an X-ray beam facility at MSFC to calibrate the point spread function (PSF) of the mirror modules. The shape of the PSF was measured with a high-resolution CCD camera installed in the focal plane with defocusing of 7 mm, as required by the ART-XC design. For each module, we performed a parametrization of the PSF at various angular distances Θ. We used a King function to approximate the radial profile of the near on-axis PSF (Θ < 9 arcmin) and an ellipse fitting procedure to describe the morphology of the far off-axis angular response (9 < Θ < 24 arcmin). We found a good agreement between the seven ART-XC flight mirror modules at the level of 10%. The on-axis angular resolution of the ART-XC optics varies between 27 and 33 arcsec (half-power diameter), except for the spare module. X-ray astrophysics Instrumentation:X-ray optics Tkachenko, A. aut Burenin, R. aut Filippova, E. aut Lapshov, I. aut Mereminskiy, I. aut Molkov, S. aut Pavlinsky, M. aut Sazonov, S. aut Gubarev, M. aut Kolodziejczak, J. aut O’Dell, S. L. aut Swartz, D. aut Zavlin, Vyacheslav E. aut Ramsey, B. D. aut Enthalten in Experimental astronomy Springer Netherlands, 1989 44(2017), 1 vom: 15. Aug., Seite 147-164 (DE-627)130767123 (DE-600)1001704-5 (DE-576)023036176 0922-6435 nnns volume:44 year:2017 number:1 day:15 month:08 pages:147-164 https://doi.org/10.1007/s10686-017-9555-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY SSG-OLC-AST SSG-OPC-AST GBV_ILN_70 GBV_ILN_2012 39.00 VZ AR 44 2017 1 15 08 147-164 |
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Krivonos, R. Tkachenko, A. Burenin, R. Filippova, E. Lapshov, I. Mereminskiy, I. Molkov, S. Pavlinsky, M. Sazonov, S. Gubarev, M. Kolodziejczak, J. O’Dell, S. L. Swartz, D. Zavlin, Vyacheslav E. Ramsey, B. D. |
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calibration of the art-xc mirror modules at msfc |
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Calibration of the ART-XC mirror modules at MSFC |
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Abstract The Astronomical Röntgen Telescope X-ray Concentrator (ART-XC) is a hard X-ray telescope with energy response up to 30 keV, to be launched on board the Spectrum Röntgen Gamma (SRG) spacecraft in 2018. ART-XC consists of seven identical co-aligned mirror modules. Each mirror assembly is coupled with a CdTe double-sided strip (DSS) focal-plane detector. Eight X-ray mirror modules (seven flight and one spare units) for ART-XC were developed and fabricated at the Marshall Space Flight Center (MSFC), NASA, USA. We present results of testing procedures performed with an X-ray beam facility at MSFC to calibrate the point spread function (PSF) of the mirror modules. The shape of the PSF was measured with a high-resolution CCD camera installed in the focal plane with defocusing of 7 mm, as required by the ART-XC design. For each module, we performed a parametrization of the PSF at various angular distances Θ. We used a King function to approximate the radial profile of the near on-axis PSF (Θ < 9 arcmin) and an ellipse fitting procedure to describe the morphology of the far off-axis angular response (9 < Θ < 24 arcmin). We found a good agreement between the seven ART-XC flight mirror modules at the level of 10%. The on-axis angular resolution of the ART-XC optics varies between 27 and 33 arcsec (half-power diameter), except for the spare module. © Springer Science+Business Media B.V. 2017 |
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Abstract The Astronomical Röntgen Telescope X-ray Concentrator (ART-XC) is a hard X-ray telescope with energy response up to 30 keV, to be launched on board the Spectrum Röntgen Gamma (SRG) spacecraft in 2018. ART-XC consists of seven identical co-aligned mirror modules. Each mirror assembly is coupled with a CdTe double-sided strip (DSS) focal-plane detector. Eight X-ray mirror modules (seven flight and one spare units) for ART-XC were developed and fabricated at the Marshall Space Flight Center (MSFC), NASA, USA. We present results of testing procedures performed with an X-ray beam facility at MSFC to calibrate the point spread function (PSF) of the mirror modules. The shape of the PSF was measured with a high-resolution CCD camera installed in the focal plane with defocusing of 7 mm, as required by the ART-XC design. For each module, we performed a parametrization of the PSF at various angular distances Θ. We used a King function to approximate the radial profile of the near on-axis PSF (Θ < 9 arcmin) and an ellipse fitting procedure to describe the morphology of the far off-axis angular response (9 < Θ < 24 arcmin). We found a good agreement between the seven ART-XC flight mirror modules at the level of 10%. The on-axis angular resolution of the ART-XC optics varies between 27 and 33 arcsec (half-power diameter), except for the spare module. © Springer Science+Business Media B.V. 2017 |
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Abstract The Astronomical Röntgen Telescope X-ray Concentrator (ART-XC) is a hard X-ray telescope with energy response up to 30 keV, to be launched on board the Spectrum Röntgen Gamma (SRG) spacecraft in 2018. ART-XC consists of seven identical co-aligned mirror modules. Each mirror assembly is coupled with a CdTe double-sided strip (DSS) focal-plane detector. Eight X-ray mirror modules (seven flight and one spare units) for ART-XC were developed and fabricated at the Marshall Space Flight Center (MSFC), NASA, USA. We present results of testing procedures performed with an X-ray beam facility at MSFC to calibrate the point spread function (PSF) of the mirror modules. The shape of the PSF was measured with a high-resolution CCD camera installed in the focal plane with defocusing of 7 mm, as required by the ART-XC design. For each module, we performed a parametrization of the PSF at various angular distances Θ. We used a King function to approximate the radial profile of the near on-axis PSF (Θ < 9 arcmin) and an ellipse fitting procedure to describe the morphology of the far off-axis angular response (9 < Θ < 24 arcmin). We found a good agreement between the seven ART-XC flight mirror modules at the level of 10%. The on-axis angular resolution of the ART-XC optics varies between 27 and 33 arcsec (half-power diameter), except for the spare module. © Springer Science+Business Media B.V. 2017 |
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