Conference item
ELT HARMONI: image slicer preliminary design
- Abstract:
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Harmoni is the ELT's first light visible and near-infrared integral field spectrograph. It will provide four different spatial scales, ranging from coarse spaxels of 60 × 30 mas best suited for seeing limited observations, to 4 mas spaxels that Nyquist sample the diffraction limited point spread function of the ELT at near-infrared wavelengths. Each spaxel scale may be combined with eleven spectral settings, that provide a range of spectral resolving powers from R 3500 to R 20000 and instant...
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- Publication status:
- Published
- Peer review status:
- Reviewed (other)
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- Files:
-
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(Accepted manuscript, pdf, 1.2MB)
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- Publisher copy:
- 10.1117/12.2312497
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Authors
Bibliographic Details
- Publisher:
- Society of Photo-Optical Instrumentation Engineers Publisher's website
- Journal:
- Ground-based and Airborne Instrumentation for Astronomy VII Journal website
- Volume:
- 10702
- Host title:
- Proceedings of SPIE: Ground-based and Airborne Instrumentation for Astronomy VII
- Publication date:
- 2018-07-12
- Acceptance date:
- 2018-07-12
- Event location:
- Austin, Texas, United States
- DOI:
- EISSN:
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1996-756X
- ISSN:
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0277-786X
- Source identifiers:
-
891641
- ISBN:
- 9781510619579
Item Description
- Keywords:
- Pubs id:
-
pubs:891641
- UUID:
-
uuid:6e7028d8-e59b-4f8d-aa42-6bdf4c629b0e
- Local pid:
- pubs:891641
- Deposit date:
- 2019-01-14
Terms of use
- Copyright holder:
- Society of Photo-Optical Instrumentation Engineers
- Copyright date:
- 2018
- Notes:
- © (2018) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). This is a conference paper presented at SPIE Astronomical Telescopes + Instrumentation, 10-15 June 2018, Austin, Texas, United States. This is the accepted manuscript version of the article. The final version is available online from Society of Photo-Optical Instrumentation Engineers at: https://doi.org/10.1117/12.2312497
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