| Records |
| Author |
Omar, A.; Anantharamaiah, K. R.; Rupen, M.; Rigby, J. |
| Title |
VLA detection of OH absorption from the elliptical galaxy NGC 1052 |
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Journal Article |
| Year |
2002 |
Publication |
Astron. Astrophys. |
Abbreviated Journal |
A&A |
| Volume |
381 |
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1 |
Pages |
L29-L32 |
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0004-6361 |
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RPLAB @ s @ |
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435 |
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Karpov, A.; Blondel, J.; Voss, M.; Gundlach, K. H. |
| Title |
A three photon noise SIS heterodyne receiver at submillimeter wavelength |
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Journal Article |
| Year |
1999 |
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IEEE Trans. Appl. Supercond. |
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9 |
Issue |
2 |
Pages |
4456-4459 |
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no |
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RPLAB @ s @ sis_Karpov_1999 |
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300 |
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Chattopadhyay, G.; Rice, F.; Miller, D.; LeDuc, H. G.; Zmuidzinas, J. |
| Title |
A 530-GHz balanced mixer |
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Journal Article |
| Year |
1999 |
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IEEE Microw. and Guided Wave Lett. |
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9 |
Issue |
11 |
Pages |
467-469 |
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RPLAB @ s @ sis_Chattopadhyay_1999 |
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301 |
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Gundlach, K. H.; Schicke, M. |
| Title |
SIS and bolometer mixers for terahertz frequencies |
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Journal Article |
| Year |
2000 |
Publication |
Supercond. Sci. Technol |
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13 |
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181-187 |
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RPLAB @ s @ sis_Gundlach_2000 |
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302 |
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Tong, C.-Y. Edward; Kawamura, Jonathan; Todd, R. Hunter; Papa, D. Cosmo; Blundell, Raymond.; Smith, Michael; Patt, Ferdinand; Gol'tsman, Gregory; Gershenzon, Eugene |
| Title |
Successful operation of a 1 THz NbN hot-electron bolometer receiver |
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Conference Article |
| Year |
2000 |
Publication |
Proc. 11th Int. Symp. Space Terahertz Technol. |
Abbreviated Journal |
Proc. 11th Int. Symp. Space Terahertz Technol. |
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49-59 |
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NbN HEB mixers, applications |
| Abstract |
A phonon-cooled NbN superconductive hot-electron bolometer receiver covering the frequency range 0.8-1.04 THz has successfully been used for astronomical observation at the Sub-Millimeter Telescope Observatory on Mount Graham, Arizona. This waveguide heterodyne receiver is a modified version of our fixed-tuned 800 GHz HEB receiver to allow for operation beyond 1 THz. The measured noise temperature of this receiver is about 1250 K at 0.81 THz, 560 K at 0.84 THz, and 1600 K at 1.035 THz. It has a 1 GHz wide IF bandwidth, centered at 1.8 GHz. This receiver has recently been used to detect the CO (9-8) molecular line emission at 1.037 THz in the Orion nebula. This is the first time a ground-based heterodyne receiver has been used to detect a celestial source above 1 THz. |
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303 |
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