3 papers
cond-mat.supr-con2021
Characterization of superconducting NbTiN films using a Dispersive Fourier Transform Spectrometer
B. N. R. Lap, A. Khudchenko, R. Hesper +5
We have built a Terahertz Dispersive Fourier Transform Spectrometer \cite{Birch1987} to study frequency properties of superconducting films used for fabrication of THz detectors. T…
astro-ph.GA2020
APEX-SEPIA660 Early Science: Gas at densities above cm towards OMC-1
A. Hacar, M. R. Hogerheijde, D. Harsono +12
Context. The star formation rates and stellar densities found in young massive clusters suggest that these stellar systems originate from gas at densities n(H) cm$^{-3}…
eess.SP2018
Digital compensation of the side-band-rejection ratio in a fully analog 2SB sub-millimeter receiver
R. Rodriguez, R. Finger, F. P. Mena +7
In observational radio astronomy, sideband-separating receivers are preferred, particularly under high atmospheric noise, which is usually the case in the sub-millimeter range. How…