Zobrazeno 1 - 10
of 240
pro vyhledávání: '"McKenney C"'
Autor:
Austermann, J. E., Beall, J. A., Bryan, S. A., Dober, B., Gao, J., Hilton, G., Hubmayr, J., Mauskopf, P., McKenney, C. M., Simon, S. M., Ullom, J. N., Vissers, M. R., Wilson, G. W.
Microwave Kinetic Inductance Detectors (MKIDs) provide a compelling path forward to the large-format polarimeter, imaging, and spectrometer arrays needed for next-generation experiments in millimeter-wave cosmology and astronomy. We describe the deve
Externí odkaz:
http://arxiv.org/abs/1803.03280
Autor:
Hailey-Dunsheath, S., Barlis, A. C. M., Aguirre, J. E., Bradford, C. M., Redford, J. G., Billings, T. S., LeDuc, H. G., McKenney, C. M., Hollister, M. I.
We are developing lumped-element kinetic inductance detectors (LEKIDs) designed to achieve background-limited sensitivity for far-infrared (FIR) spectroscopy on a stratospheric balloon. The Spectroscopic Terahertz Airborne Receiver for Far-InfraRed E
Externí odkaz:
http://arxiv.org/abs/1803.02470
Autor:
Liu, X., Guo, W., Wang, Y., Dai, M., Wei, L. F., Dober, B., McKenney, C., Hilton, G. C., Hubmayr, J., Austermann, J. E., Ullom, J. N., Gao, J., Vissers, M. R.
We present a wafer trimming technique for producing superconducting micro-resonator arrays with highly uniform frequency spacing. With the light-emitting diode (LED) mapper technique demonstrated previously, we first map the measured resonance freque
Externí odkaz:
http://arxiv.org/abs/1711.07914
Autor:
Liu, X., Guo, W., Wang, Y., Wei, L. F., Mckenney, C. M., Dober, B., Billings, T., Hubmayr, J., Ferreira, L. S., Vissers, M. R., Gao, J.
We present a cryogenic wafer mapper based on light emitting diodes (LEDs) for spatial mapping of a large microwave kinetic inductance detector (MKID) array. In this scheme, an array of LEDs, addressed by DC wires and collimated through horns onto the
Externí odkaz:
http://arxiv.org/abs/1707.03874
Autor:
Dober, B., Austermann, J. A., Beall, J. A., Becker, D., Che, G., Cho, H. M., Devlin, M., Duff, S. M., Galitzki, N., Gao, J., Groppi, C., Hilton, G. C., Hubmayr, J., Irwin, K. D., McKenney, C. M., Li, D., Lourie, N., Mauskopf, P., Vissers, M. R., Wang, Y.
Publikováno v:
Journal of Low Temperature Physics (2015): 1-7
The next generation BLAST experiment (BLAST-TNG) is a suborbital balloon payload that seeks to map polarized dust emission in the 250 $\mu$m, 350 $\mu$m and 500 $\mu$m wavebands. The instrument utilizes a stepped half-wave plate to reduce systematics
Externí odkaz:
http://arxiv.org/abs/1603.02963
Autor:
Hailey-Dunsheath, S., Shirokoff, E., Barry, P. S., Bradford, C. M., Chapman, S., Che, G., Glenn, J., Hollister, M., Kovács, A., LeDuc, H. G., Mauskopf, P., McKenney, C., O'Brient, R., Padin, S., Reck, T., Shiu, C., Tucker, C. E., Wheeler, J., Williamson, R., Zmuidzinas, J.
SuperSpec is a novel on-chip spectrometer we are developing for multi-object, moderate resolution (R = 100 - 500), large bandwidth (~1.65:1) submillimeter and millimeter survey spectroscopy of high-redshift galaxies. The spectrometer employs a filter
Externí odkaz:
http://arxiv.org/abs/1511.04488
Autor:
Bradford, C. M., Goldsmith, P. F., Bolatto, A., Armus, L., Bauer, J., Appleton, P., Cooray, A., Casey, C., Dale, D., Uzgil, B., Aguirre, J., Smith, J. D., Sheth, K., Murphy, E. J., McKenney, C., Holmes, W., Rizzo, M., Bergin, E., Stacey, G.
Many of the transformative processes in the Universe have taken place in regions obscured by dust, and are best studied with far-IR spectroscopy. We present the Cryogenic-Aperture Large Infrared-Submillimeter Telescope Observatory (CALISTO), a 5-mete
Externí odkaz:
http://arxiv.org/abs/1505.05551
Autor:
Hailey-Dunsheath, S., Shirokoff, E., Barry, P. S., Bradford, C. M., Chattopadhyay, G., Day, P., Doyle, S., Hollister, M., Kovacs, A., LeDuc, H. G., Mauskopf, P., McKenney, C. M., Monroe, R., O'Brient, R., Padin, S., Reck, T., Swenson, L., Tucker, C. E., Zmuidzinas, J.
Publikováno v:
Proceedings of the SPIE, Volume 9153, id. 91530M 16 pp. (2014)
SuperSpec is a novel on-chip spectrometer we are developing for multi-object, moderate resolution (R = 100 - 500), large bandwidth (~1.65:1) submillimeter and millimeter survey spectroscopy of high-redshift galaxies. The spectrometer employs a filter
Externí odkaz:
http://arxiv.org/abs/1501.02295
Autor:
Swenson, L. J., Day, P. K., Eom, B. H., Leduc, H. G., Llombart, N., McKenney, C. M., Noroozian, O., Zmuidzinas, J.
Publikováno v:
J. Appl. Phys. 113, 104501 (2013)
If driven sufficiently strongly, superconducting microresonators exhibit nonlinear behavior including response bifurcation. This behavior can arise from a variety of physical mechanisms including heating effects, grain boundaries or weak links, vorte
Externí odkaz:
http://arxiv.org/abs/1305.4281
Autor:
O'Connell, Aaron D., Ansmann, M., Bialczak, R. C., Hofheinz, M., Katz, N., Lucero, Erik, McKenney, C., Neeley, M., Wang, H., Weig, E. M., Cleland, A. N., Martinis, J. M.
The microwave performance of amorphous dielectric materials at very low temperatures and very low excitation strengths displays significant excess loss. Here, we present the loss tangents of some common amorphous and crystalline dielectrics, measured
Externí odkaz:
http://arxiv.org/abs/0802.2404