Zobrazeno 1 - 10
of 403
pro vyhledávání: '"Mates J"'
Autor:
Malnou, M., Mates, J. A. B., Vissers, M. R., Vale, L. R., Schmidt, D. R., Bennett, D. A., Gao, J., Ullom, J. N.
We report on the use of a kinetic-inductance traveling-wave parametric amplifier (KITWPA) as the first amplifier in the readout chain of a microwave superconducting quantum interference device (SQUID) multiplexer (umux). This umux is designed to mult
Externí odkaz:
http://arxiv.org/abs/2303.04181
Arrays of low-temperature microcalorimeters provide a promising technology for X-ray astrophysics: the imaging spectrometer. A camera with at least several thousand pixels, each of which has an energy-resolving power ($E/\Delta E\urss{FWHM}$) of a fe
Externí odkaz:
http://arxiv.org/abs/2209.05621
Autor:
Yu, Cyndia, Ahmed, Zeeshan, Connors, Jake A., D'Ewart, J. Mitch, Dober, Bradley, Frisch, Josef C., Henderson, Shawn W., Hilton, Gene C., Hubmayr, Johannes, Kuenstner, Stephen E., Mates, J. A. Ben, Silva-Feaver, Maximiliano, Ullom, Joel N., Vale, Leila R., Van Winkle, Dan, Young, Edward
The microwave SQUID multiplexer (umux) has enabled higher bandwidth or higher channel counts across a wide range of experiments in particle physics, astronomy, and spectroscopy. The large multiplexing factor coupled with recent commercial availabilit
Externí odkaz:
http://arxiv.org/abs/2206.09066
Autor:
Dicker, Simon R., Battistelli, Elia S., Bhandarkar, Tanay, Devlin, Mark J., Duff, Shannon M., Hilton, Gene, Hilton, Matt, Hincks, Adam D., Hubmayr, Johannes, Huffenberger, Kevin, Hughes, John P., Di Mascolo, Luca, Mason, Brian S., Mates, J. A. B., McMahon, Jeff, Mroczkowski, Tony, Naess, Sigurd, Orlowski-Scherer, John, Partridge, Bruce, Radiconi, Federico, Romero, Charles, Sarazin, Craig L., Sehgal, Neelima, Sievers, Jonathan, Sifón, Cristóbal, Ullom, Joel, Vale, Leila R., Vissers, Michael R., Xu, Zhilei
Compact sources can cause scatter in the scaling relationships between the amplitude of the thermal Sunyaev-Zel'dovich Effect (tSZE) in galaxy clusters and cluster mass. Estimates of the importance of this scatter vary - largely due to limited data o
Externí odkaz:
http://arxiv.org/abs/2107.06725
Autor:
McCarrick, Heather, Healy, Erin, Ahmed, Zeeshan, Arnold, Kam, Atkins, Zachary, Austermann, Jason E., Bhandarkar, Tanay, Beall, Jim A., Bruno, Sarah Marie, Choi, Steve K., Connors, Jake, Cothard, Nicholas F., Crowley, Kevin D., Dicker, Simon, Dober, Bradley, Duell, Cody J., Duff, Shannon M., Dutcher, Daniel, Frisch, Josef C., Galitzki, Nicholas, Gralla, Megan B., Gudmundsson, Jon E., Henderson, Shawn W., Hilton, Gene C., Ho, Shuay-Pwu Patty, Huber, Zachary B., Hubmayr, Johannes, Iuliano, Jeffrey, Johnson, Bradley R., Kofman, Anna M., Kusaka, Akito, Lashner, Jack, Lee, Adrian T., Li, Yaqiong, Link, Michael J., Lucas, Tammy J., Lungu, Marius, Mates, J. A. B., McMahon, Jeffrey J., Niemack, Michael D., Orlowski-Scherer, John, Seibert, Joseph, Silva-Feaver, Maximiliano, Simon, Sara M., Staggs, Suzanne, Suzuki, Aritoki, Terasaki, Tomoki, Ullom, Joel N., Vavagiakis, Eve M., Vale, Leila R., Van Lanen, Jeff, Vissers, Michael R., Wang, Yuhan, Wollack, Edward J., Xu, Zhilei, Young, Edward, Yu, Cyndia, Zheng, Kaiwen, Zhu, Ningfeng
Publikováno v:
2021 ApJ 922 38
Advances in cosmic microwave background (CMB) science depend on increasing the number of sensitive detectors observing the sky. New instruments deploy large arrays of superconducting transition-edge sensor (TES) bolometers tiled densely into ever lar
Externí odkaz:
http://arxiv.org/abs/2106.14797
Autor:
Koehler, Katrina E., Yoho, Michael D., Carpenter, Matthew H., Croce, Mark P., Mercer, David J., Smith, Chandler M., Tollefson, Aidan D., Vo, Duc T., Famiano, Michael A., Nesaraja, Caroline D., Becker, Daniel T., Gard, Johnathon D., Wessels, Abigail L., Bennett, Douglas A., Mates, J. A. B., Ortiz, Nathan J., Schmidt, Daniel R., Ullom, Joel N., Vale, Leila R.
With the high resolution of microcalorimeter detectors, previously unresolvable gamma-ray lines are now clearly resolvable. A careful measurement of Am-241 decay with a large array of gamma-ray microcalorimeters has revealed never before seen or pred
Externí odkaz:
http://arxiv.org/abs/2103.15893
Progress in the development of TES microcalorimeter detectors suitable for neutrino mass measurement
Autor:
Giachero, A., Alpert, B., Becker, D. T., Bennett, D. A., Borghesi, M., De Gerone, M., Faverzani, M., Fedkevych, M., Ferri, E., Gallucci, G., Gard, J. D., Gatti, F., Hilton, G. C., Mates, J. A. B., Nucciotti, A., Pessina, G., Puiu, A., Reintsema, C. D., Schmidt, D. R., Swetz, D. S., Ullom, J. N., Vale, L. R.
The HOLMES experiment will perform a precise calorimetric measurement of the end point of the Electron Capture (EC) decay spectrum of 163Ho in order to extract information on neutrino mass with a sensitivity below 2 eV. In its final configuration, HO
Externí odkaz:
http://arxiv.org/abs/2101.02578
Autor:
Dober, B., Ahmed, Z., Arnold, K., Becker, D. T., Bennett, D. A., Connors, J. A., Cukierman, A., D'Ewart, J. M., Duff, S. M., Dusatko, J. E., Frisch, J. C., Gard, J. D., Henderson, S. W., Herbst, R., Hilton, G. C., Hubmayr, J., Li, Y., Mates, J. A. B., McCarrick, H., Reintsema, C. D, Silva-Feaver, M., Ruckman, L., Ullom, J. N., Vale, L. R., Van Winkle, D. D., Vasquez, J., Wang, Y., Young, E., Yu, C., Zheng, K.
A microwave SQUID multiplexer ($\mu$MUX) has been optimized for coupling to large arrays of superconducting transition-edge sensor (TES) bolometers. We present the scalable cryogenic multiplexer chip design in a 1820-channel multiplexer configuration
Externí odkaz:
http://arxiv.org/abs/2010.07998
Autor:
Yoho, Michael D., Koehler, Katrina E., Becker, Daniel T., Bennett, Douglas A., Carpenter, Matthew H., Croce, Mark P., Gard, Johnathon D., Mates, J. A. Ben, Mercer, David J., Ortiz, Nathan J., Schmidt, Daniel R., Smith, Chandler M., Swetz, Daniel S., Tollefson, Aidan D., Ullom, Joel N., Vale, Leila R., Wessels, Abigail L., Vo, Duc T.
Photon branching ratios are critical input data for activities such as nuclear materials protection and accounting because they allow material compositions to be extracted from measurements of gamma-ray intensities. Uncertainties in these branching r
Externí odkaz:
http://arxiv.org/abs/2005.10304
Autor:
Becker, D. T., Bennett, D. A., Biasotti, M., Borghesi, M., Ceriale, V., De Gerone, M., Faverzani, M., Ferri, E., Fowler, J. W., Gallucci, G., Gard, J. D., Giachero, A., Hays-Wehle, J. P., Hilton, G. C., Mates, J. A. B, Nucciotti, A., Orlando, A., Pessina, G., Puiu, A., Reintsema, C. D., Schmidt, D. R., Swetz, D. S., Ullom, J. N., Vale, L. R
Publikováno v:
JINST 14 (2019) P10035
The determination of the neutrino mass is an open issue in modern particle physics and astrophysics. The direct mass measurement is the only theory-unrelated experimental tool capable to probe such quantity. The HOLMES experiment aims to measure the
Externí odkaz:
http://arxiv.org/abs/1910.05217