Zobrazeno 1 - 10
of 235
pro vyhledávání: '"Rostem†, K."'
Autor:
Buijtendorp, B. T., Endo, A., Jellema, W., Karatsu, K., Kouwenhoven, K., Lamers, D., van der Linden, A. J., Rostem, K., Veen, M., Wollack, E. J., Baselmans, J. J. A., Vollebregt, S.
Low-loss deposited dielectrics are beneficial for the advancement of superconducting integrated circuits for astronomy. In the microwave band ($\mathrm{\sim}$1$\unicode{x2013}$10 GHz) the cryogenic and low-power dielectric loss is dominated by two-le
Externí odkaz:
http://arxiv.org/abs/2405.13688
Publikováno v:
Phys. Rev. B 98, 014522 (2018)
When quasiparticles in a BCS superconductor recombine into Cooper pairs, phonons are emitted within a narrow band of energies above the pairing energy at 2$\Delta$. We show that a phonon bandgap restricting the escape of recombination phonons from a
Externí odkaz:
http://arxiv.org/abs/1805.06991
Autor:
Chuss, D. T., Ali, A., Amiri, M., Appel, J., Bennett, C. L., Colazo, F., Denis, K. L., Dünner, R., Essinger-Hileman, T., Eimer, J., Fluxa, P., Gothe, D., Halpern, M., Harrington, K., Hilton, G., Hinshaw, G., Hubmayr, J., Iuliano, J., Marriage, T. A., Miller, N., Moseley, S. H., Mumby, G., Petroff, M., Reintsema, C., Rostem, K., U-Yen, K., Watts, D., Wagner, E., Wollack, E. J., Xu, Z., Zeng, L.
The Cosmology Large Angular Scale Surveyor (CLASS) will measure the polarization of the Cosmic Microwave Background to search for and characterize the polarized signature of inflation. CLASS will operate from the Atacama Desert and observe $\sim$70%
Externí odkaz:
http://arxiv.org/abs/1511.04414
Autor:
Miller, N. J., Chuss, D. T., Marriage, T. A., Wollack, E. J., Appel, J. W., Bennett, C. L., Eimer, J., Essinger-Hileman, T., Fixsen, D. J., Harrington, K., Moseley, S. H., Rostem, K., Switzer, E. R., Watts, D. J.
Publikováno v:
ApJ, 818, 151 (2016)
Variable-delay Polarization Modulators (VPMs) are currently being implemented in experiments designed to measure the polarization of the cosmic microwave background on large angular scales because of their capability for providing rapid, front-end po
Externí odkaz:
http://arxiv.org/abs/1509.04628
We demonstrate that a phonon stopband can be synthesized from an aperiodic structure comprising a discrete set of phononic filter stages. Each element of the set has a dispersion relation that defines a complete bandgap when calculated under a Bloch
Externí odkaz:
http://arxiv.org/abs/1509.03923
Publikováno v:
Rev. Sci. Instrum. 85, 034702 (2014)
We have designed, fabricated and characterized absorptive thermal blocking filters for cryogenic microwave applications. The transmission line filter's input characteristic impedance is designed to match $50\,\Omega$ and its response has been validat
Externí odkaz:
http://arxiv.org/abs/1403.2909
The next generation of ultra-low-noise cryogenic detectors for space science applications require continued exploration of materials characteristics at low temperatures. The low noise and good energy sensitivity of current Transition Edge Sensors (TE
Externí odkaz:
http://arxiv.org/abs/1101.5916
Autor:
Puurtinen, T. A.1 (AUTHOR), Rostem, K.2 (AUTHOR), de Visser, P. J.3 (AUTHOR), Maasilta, I. J.1 (AUTHOR) maasilta@jyu.fi
Publikováno v:
Journal of Low Temperature Physics. May2020, Vol. 199 Issue 3/4, p577-584. 8p.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Barrentine, E. M.1 emily.m.barrentine@nasa.gov, Rostem, K.1 karwan.rostem@nasa.gov, Brekosky, R. P.1, Brown, A.-D.1, Colazo, F. A.1, Costen, N. P.1, Hays-Wehle, J. P.1, Hsieh, W.-T.1, Kluengpho, V.1, Kutyrev, A. S.1, Maher, S. F.1, Mikula, V.1, Miller, T. M.1, Oxborrow, J. B.1, Sharp, E. H.1, Watanabe, T.1, Wollack, E. J.1, Moseley, S. H.1
Publikováno v:
Journal of Low Temperature Physics. Nov2018, Vol. 193 Issue 3/4, p241-248. 8p.