Zobrazeno 1 - 10
of 376
pro vyhledávání: '"Kelley, R L"'
Autor:
Imamura, R., Awaki, H., Tsujimoto, M., Yamada, S., Porter, F. S., Kilbourne, C. A., Kelley, R. L., Takei, Y.
Low-temperature detectors often use mechanical coolers as part of the cooling chain in order to reach sub-Kelvin operating temperatures. The microphonics noise caused by the mechanical coolers is a general and inherent issue for these detectors. We h
Externí odkaz:
http://arxiv.org/abs/2303.01004
Autor:
Adams, J. S., Bandler, S. R., Bastidon, N., Eckart, M. E., Figueroa-Feliciano, E., Fuhrman, J., Goldfinger, D. C., Hubbard, A. J. F., Jardin, D., Kelley, R. L., Kilbourne, C. A., Manzagol-Harwood, R. E., McCammon, D., Okajima, T., Porter, F. S., Reintsema, C. D., Smith, S. J.
Micro-X is an X-ray sounding rocket payload that had its first flight on July 22, 2018. The goals of the first flight were to operate a transition edge sensor (TES) X-ray microcalorimeter array in space and take a high-resolution spectrum of the Cass
Externí odkaz:
http://arxiv.org/abs/2111.06952
Autor:
Adams, J. S., Bandler, S. R., Bastidon, N., Eckart, M. E., Figueroa-Feliciano, E., Fuhrman, J., Goldfinger, D. C., Hubbard, A. J. F., Jardin, D., Kelley, R. L., Kilbourne, C. A., Manzagol-Harwood, R. E., McCammon, D., Okajima, T., Porter, F. S., Reintsema, C. D., Smith, S. J.
The Micro-X sounding rocket is a NASA funded X-ray telescope payload that completed its first flight on July 22, 2018. This event marked the first operation of Transition Edge Sensors (TESs) and their SQUID-based multiplexing readout system in space.
Externí odkaz:
http://arxiv.org/abs/2111.06313
Autor:
Adams, J. S., Baker, R., Bandler, S. R., Bastidon, N., Danowski, M. E., Doriese, W. B., Eckart, M. E., Figueroa-Feliciano, E., Fuhrman, J., Goldfinger, D. C., Heine, S. N. T., Hilton, G. C., Hubbard, A. J. F., Jardin, D., Kelley, R. L., Kilbourne, C. A., Manzagol-Harwood, R. E., McCammon, D., Okajima, T., Porter, F. S., Reintsema, C. D., Serlemitsos, P., Smith, S. J., Wikus, P.
Publikováno v:
Proceedings of the SPIE, Volume 11454, id. 1145414 9 pp. (2021)
With its first flight in 2018, Micro-X became the first program to fly Transition-Edge Sensors and their SQUID readouts in space. The science goal was a high-resolution, spatially resolved X-ray spectrum of the Cassiopeia A Supernova Remnant. While a
Externí odkaz:
http://arxiv.org/abs/2103.02577
Autor:
Leutenegger, M. A., Eckart, M. E., Moseley, S. J., Rohrbach, S. O., Black, J. K., Chiao, M. P., Kelley, R. L., Kilbourne, C. A., Porter, F. S.
X-ray calorimeters routinely achieve very high spectral resolution, typically a few eV full width at half maximum (FWHM). Measurements of calorimeter line shapes are usually dominated by the natural linewidth of most laboratory calibration sources. T
Externí odkaz:
http://arxiv.org/abs/2008.06161
Autor:
Adams, J. S., Baker, R., Bandler, S. R., Bastidon, N., Danowski, M. E., Doriese, W. B., Eckart, M. E., Figueroa-Feliciano, E., Goldfinger, D. C., Heine, S. N. T., Hilton, G. C., Hubbard, A. J. F., Kelley, R. L., Kilbourne, C. A., Manzagol-Harwood, R. E., McCammon, D., Okajima, T., Porter, F. S., Reintsema, C. D., Serlemitsos, P., Smith, S. J., Ullom, J. N., Wikus, P.
Micro-X is a sounding rocket-borne instrument that uses a microcalorimeter array to perform high-resolution X-ray spectroscopy. This instrument flew for the first time on July 22nd, 2018 from the White Sands Missile Range, USA. This flight marks the
Externí odkaz:
http://arxiv.org/abs/1908.09689
Autor:
Adams, J. S., Anderson, A. J., Baker, R., Bandler, S. R., Bastidon, N., Castro, D., Danowski, M. E., Doriese, W. B., Eckart, M. E., Figueroa-Feliciano, E., Goldfinger, D. C., Heine, S. N. T., Hilton, G. C., Hubbard, A. J. F., Kelley, R. L., Kilbourne, C. A., Manzagol-Harwood, R. E., McCammon, D., Okajima, T., Porter, F. S., Reintsema, C. D., Serlemitsos, P., Smith, S. J., Wikus, P.
Publikováno v:
J Low Temp Phys (2020)
The Micro-X sounding rocket flew for the first time on July 22, 2018, becoming the first program to fly Transition-Edge Sensors and multiplexing SQUID readout electronics in space. While a rocket pointing failure led to no time on-target, the success
Externí odkaz:
http://arxiv.org/abs/1908.09010
Autor:
Betancourt-Martinez, G. L., Beiersdorfer, P., Brown, G. V., Cumbee, R. S., Hell, N., Kelley, R. L., Kilbourne, C. A., Leutenegger, M. A., Lockard, T. E., Porter, F. S.
Publikováno v:
The Astrophysical Journal Letters, 868:L17 (8pp), 2018 December 1
We present the first high-resolution laboratory spectra of X-ray emission following L-shell charge exchange between nickel ions and neutral H2 and He. We employ the commonly used charge exchange models found in XSPEC and SPEX, ACX and SPEX-CX, to sim
Externí odkaz:
http://arxiv.org/abs/1811.12411
Autor:
Hell, N., Brown, G. V., Wilms, J., Grinberg, V., Clementson, J., Liedahl, D., Porter, F. S., Kelley, R. L., Kilbourne, C. A., Beiersdorfer, P.
We have measured the energies of the strongest 1s-2ell (ell=s,p) transitions in He- through Ne-like silicon and sulfur ions to an accuracy of better than 1eV using Lawrence Livermore National Laboratory's electron beam ion traps, EBIT-I and SuperEBIT
Externí odkaz:
http://arxiv.org/abs/1609.00403
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