volume 193 issue 3-4 pages 328-336

Advanced ACTPol TES Device Parameters and Noise Performance in Fielded Arrays

K. T. Crowley 1
Jason E. Austermann 2
Steve K. Choi 1
Shannon M. Duff 2
Patricio A. Gallardo 3
Shuay-Pwu Patty Ho 1
Johannes Hubmayr 2
Brian J. Koopman 3
Federico Nati 4
Michael D. Niemack 3
Maria Salatino 1
Sara M. Simon 5
Suzanne T. Staggs 1
Jason R. Stevens 3
Joel N. Ullom 2
Eve M. Vavagiakis 3
Edward J. Wollack 6
Publication typeJournal Article
Publication date2018-07-31
scimago Q3
wos Q4
SJR0.336
CiteScore2.4
Impact factor1.4
ISSN00222291, 15737357
Atomic and Molecular Physics, and Optics
Condensed Matter Physics
General Materials Science
Abstract
The Advanced ACTPol (AdvACT) upgrade to the Atacama Cosmology Telescope (ACT) features arrays of aluminum manganese transition-edge sensors (TESes) optimized for ground-based observations of the cosmic microwave background (CMB). Array testing shows highly responsive detectors with anticipated in-band noise performance under optical loading. We report on TES parameters measured with impedance data taken on a subset of TESes. We then compare modeled noise spectral densities to measurements. We find excess noise at frequencies around 100 Hz, nearly outside of the signal band of CMB measurements. In addition, we describe full-array noise measurements in the laboratory and in the field for two new AdvACT mid-frequency arrays, sensitive at bands centered on 90 and 150 GHz, and data for the high-frequency array (150/230 GHz) as deployed.
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Crowley K. T. et al. Advanced ACTPol TES Device Parameters and Noise Performance in Fielded Arrays // Journal of Low Temperature Physics. 2018. Vol. 193. No. 3-4. pp. 328-336.
GOST all authors (up to 50) Copy
Crowley K. T., Austermann J. E., Choi S. K., Duff S. M., Gallardo P. A., Ho S. P., Hubmayr J., Koopman B. J., Nati F., Niemack M. D., Salatino M., Simon S. M., Staggs S. T., Stevens J. R., Ullom J. N., Vavagiakis E. M., Wollack E. J. Advanced ACTPol TES Device Parameters and Noise Performance in Fielded Arrays // Journal of Low Temperature Physics. 2018. Vol. 193. No. 3-4. pp. 328-336.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1007/s10909-018-2028-7
UR - https://doi.org/10.1007/s10909-018-2028-7
TI - Advanced ACTPol TES Device Parameters and Noise Performance in Fielded Arrays
T2 - Journal of Low Temperature Physics
AU - Crowley, K. T.
AU - Austermann, Jason E.
AU - Choi, Steve K.
AU - Duff, Shannon M.
AU - Gallardo, Patricio A.
AU - Ho, Shuay-Pwu Patty
AU - Hubmayr, Johannes
AU - Koopman, Brian J.
AU - Nati, Federico
AU - Niemack, Michael D.
AU - Salatino, Maria
AU - Simon, Sara M.
AU - Staggs, Suzanne T.
AU - Stevens, Jason R.
AU - Ullom, Joel N.
AU - Vavagiakis, Eve M.
AU - Wollack, Edward J.
PY - 2018
DA - 2018/07/31
PB - Springer Nature
SP - 328-336
IS - 3-4
VL - 193
SN - 0022-2291
SN - 1573-7357
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2018_Crowley,
author = {K. T. Crowley and Jason E. Austermann and Steve K. Choi and Shannon M. Duff and Patricio A. Gallardo and Shuay-Pwu Patty Ho and Johannes Hubmayr and Brian J. Koopman and Federico Nati and Michael D. Niemack and Maria Salatino and Sara M. Simon and Suzanne T. Staggs and Jason R. Stevens and Joel N. Ullom and Eve M. Vavagiakis and Edward J. Wollack},
title = {Advanced ACTPol TES Device Parameters and Noise Performance in Fielded Arrays},
journal = {Journal of Low Temperature Physics},
year = {2018},
volume = {193},
publisher = {Springer Nature},
month = {jul},
url = {https://doi.org/10.1007/s10909-018-2028-7},
number = {3-4},
pages = {328--336},
doi = {10.1007/s10909-018-2028-7}
}
MLA
Cite this
MLA Copy
Crowley, K. T., et al. “Advanced ACTPol TES Device Parameters and Noise Performance in Fielded Arrays.” Journal of Low Temperature Physics, vol. 193, no. 3-4, Jul. 2018, pp. 328-336. https://doi.org/10.1007/s10909-018-2028-7.