| Zugriffsnummer | 23604 |
| Dokumenttyp | Konferenzartikel in Zeitschrift |
| Peer Review | unbekannt |
| Sprache | Englisch |
| Titel | The spectral photon flux of the radiometric calibration spectral source for the NIRSpec instrument of the James Webb Space Telescope [poster] |
| Autor(in); Institution |
Taubert, Richard Dieter; 7.3, Detektorradiometrie und Strahlungsthermometrie, PTB-Berlin
Monte, Christian; 7.3, Detektorradiometrie und Strahlungsthermometrie, PTB-Berlin
Baltruschat, Christoph; 7.3, Detektorradiometrie und Strahlungsthermometrie, PTB-Berlin
Schirmacher, Alfred; 4.5, Optische Technologien, PTB-Braunschweig
Gutschwager, Berndt; 7.3, Detektorradiometrie und Strahlungsthermometrie, PTB-Berlin
Hartmann, Jürgen; 7.3, Detektorradiometrie und Strahlungsthermometrie, PTB-Berlin
Hollandt, Jörg; 7.3, Detektorradiometrie und Strahlungsthermometrie, PTB-Berlin
Kochems, Daniel; EADS Astrium GmbH, München, GERMANY
Küchel, Christoph; EADS Astrium GmbH, München, GERMANY
Plate, Maurice te; ESA, Noordwijk, The Netherlands
|
| Quelle/Jahr | Metrologia: 46 (2009), 4, S207 - S212 |
| ISSN | 0026-1394 (PRINT) ; 1681-7575 (ONLINE) |
| DOI | |
| Verlag | Bristol [u.a.]: Inst. of Physics Publ. |
| Konferenzangaben | NEWRAD 2008, 10th International Conference on New Developments and Applications in Optical Radiometry, Daejeon, 13–16 October 2008, Korea |
| Zusammenfassung | The radiometric calibration spectral source (RCSS) is a very low photon flux radiation source based on an integrating sphere, operated under vacuum and cryogenic conditions, for the testing and calibration of the near infrared multiobject dispersive spectrograph (NIRSpec). NIRSpec itself is a part of the scientific instrumentation of the James Webb Space Telescope. For the traceable calibration of the photon flux emitted by the RCSS in the wavelength range from 0.7 µm to 5 µm, dedicated calibration schemes were developed at PTB. To achieve this goal, the Spectral Radiance Comparator Facility and the Reduced Background Calibration Facility of the PTB have been significantly improved with respect to their detector instrumentation. |
| Innovationscluster | Umwelt und Klima |
Zitierung
Taubert, R. D., Monte, C., Baltruschat, C., Schirmacher, A., Gutschwager, B., Hartmann, J., Hollandt, J., Kochems, D., Küchel, C., & Plate, M. T. (2009). The spectral photon flux of the radiometric calibration spectral source for the NIRSpec instrument of the James Webb Space Telescope [poster]. Metrologia, 46(4), S207–S212. https://doi.org/10.1088/0026-1394/46/4/s14