Abstract
RHEA is a compact high-resolution single-mode spectrograph that can easily be produced in larger quantities as budgets allow. The instrument will be housed in a temperature-stabilized vacuum chamber which is surrounded by several layers of thermal shielding. The optical design employs cost-effective commercially available compo- nents, a cooled CMOS detector, and a double-fiber input which permits simultaneous wavelength calibration.
| Original language | English |
|---|---|
| Title of host publication | Ground-based and Airborne Instrumentation for Astronomy VII |
| Editors | Christopher J. Evans, Luc Simard, Hideki Takami |
| Place of Publication | Bellingham, Washington |
| Publisher | SPIE |
| Pages | 1-8 |
| Number of pages | 8 |
| ISBN (Electronic) | 9781510619586 |
| ISBN (Print) | 9781510619579 |
| DOIs | |
| Publication status | Published - 9 Jul 2018 |
| Event | Ground-based and Airborne Instrumentation for Astronomy VII 2018 - Austin, United States Duration: 10 Jun 2018 → 14 Jun 2018 |
Publication series
| Name | Proceedings of SPIE |
|---|---|
| Volume | 10702 |
| ISSN (Print) | 0277-786X |
| ISSN (Electronic) | 1996-756X |
Conference
| Conference | Ground-based and Airborne Instrumentation for Astronomy VII 2018 |
|---|---|
| Country | United States |
| City | Austin |
| Period | 10/06/18 → 14/06/18 |
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Keywords
- astronomical instrumentation
- environmental control
- high-resolution
- radial velocity
- single-mode spectrograph
Cite this
Feger, T., Schwab, C., Kuo Tiong, B. C., Ireland, M. J., Rains, A., & Coutts, D. W. (2018). The RHEA single-mode spectrograph. In C. J. Evans, L. Simard, & H. Takami (Eds.), Ground-based and Airborne Instrumentation for Astronomy VII (pp. 1-8). [1070253] (Proceedings of SPIE; Vol. 10702). Bellingham, Washington: SPIE. https://doi.org/10.1117/12.2313170