| Autor: |
Nuria Llombart, Philip Daniel Mauskopf, Attila Kovács, Roger O'Brient, Simon Doyle, Erik Shirokoff, S. Hailey-Dunsheath, Matthew I. Hollister, G. Chattopadhyay, P. K. Day, Loren J. Swenson, Peter S. Barry, H. G. Leduc, Charles M. Bradford, Stephen Padin, Theodore Reck, Jonas Zmuidzinas, Christopher McKenney, Daniel P. Marrone |
| Přispěvatelé: |
Holland, Wayne S., Zmuidzinas, Jonas |
| Jazyk: |
angličtina |
| Rok vydání: |
2012 |
| Předmět: |
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| Popis: |
SuperSpec is an innovative, fully planar, compact spectrograph for mm/sub-mm astronomy. SuperSpec is based on a superconducting filter-bank consisting of a series of planar half-wavelength filters to divide up the incoming, broadband radiation. The power in each filter is then coupled into titanium nitride lumped element kinetic inductance detectors, facilitating the read out of a large number of filter elements. We will present electromagnetic simulations of the different components that will make up an R = 700 prototype instrument. Based on these simulations, we discuss optimisation of the coupling between the antenna, transmission line, filters and detectors. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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