Zobrazeno 1 - 10
of 1 374
pro vyhledávání: '"Finn, E."'
Autor:
Christensen, Finn E., Ramsey, Brian D.
Grazing-incidence X-ray optics have revolutionized X-ray astrophysics. The ability to concentrate flux to a tiny detection region provides a dramatic reduction in background and a consequent very large improvement in sensitivity. The X-ray optics als
Externí odkaz:
http://arxiv.org/abs/2207.00512
Autor:
Birgitte Hougs Kjær, Ann M. Cools, Finn E. Johannsen, Jeanette Trøstrup, Theresa Bieler, Volkert Siersma, Peter S. Magnusson
Publikováno v:
Trials, Vol 25, Iss 1, Pp 1-19 (2024)
Abstract Background Rotator cuff (RC) tendinopathy is the most reported shoulder disorder in the general population with highest prevalence in overhead athletes and adult working-age population. A growing body of evidence support exercise therapy as
Externí odkaz:
https://doaj.org/article/b5acfa19168b49a89b37c3dda73f6f47
Akademický článek
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Autor:
Marsh, Andrew J., Smith, David M., Glesener, Lindsay, Hannah, Iain G., Grefenstette, Brian W., Caspi, Amir, Krucker, Säm, Hudson, Hugh S., Madsen, Kristin K., White, Stephen M., Kuhar, Matej, Wright, Paul J., Boggs, Steven E., Christensen, Finn E., Craig, William W., Hailey, Charles J., Harrison, Fiona A., Stern, Daniel, Zhang, William W.
Publikováno v:
The Astrophysical Journal, Vol. 849, Issue 2, 131 (8pp); 2017 November 10
We present the first results of a search for transient hard X-ray (HXR) emission in the quiet solar corona with the \textit{Nuclear Spectroscopic Telescope Array} (\textit{NuSTAR}) satellite. While \textit{NuSTAR} was designed as an astrophysics miss
Externí odkaz:
http://arxiv.org/abs/1711.05385
Autor:
Madsen, Kristin K., Christensen, Finn E., Craig, William W., Forster, Karl W., Grefenstette, Brian W., Harrison, Fiona A., Miyasaka, Hiromasa, Rana, Vikram
Publikováno v:
J. Astron. Telesc. Instrum. Syst. 3(4), 044003 (2017)
The Nuclear Spectroscopic Telescope Array (NuSTAR), launched in June 2012, flies two conical approximation Wolter-I mirrors at the end of a 10.15m mast. The optics are coated with multilayers of Pt/C and W/Si that operate from 3--80 keV. Since the op
Externí odkaz:
http://arxiv.org/abs/1711.02719
Autor:
Mori, Kaya, Gotthelf, E. V., Hailey, Charles J., Hord, Ben J., Wilhelmi, Emma de Ona, Rahoui, Farid, Tomsick, John A., Zhang, Shuo, Hong, Jaesub, Garvin, Amani M., Boggs, Steven E., Christensen, Finn E., Craig, William W., Harrison, Fiona A., Stern, Daniel, Zhang, William W.
We present a hard X-ray observation of the TeV gamma-ray binary candidate HESS J1832-093 coincident with supernova remnant (SNR) G22.7-0.2 using the Nuclear Spectroscopic Telescope Array (NuSTAR). Non-thermal X-ray emission from XMMU J183245-0921539,
Externí odkaz:
http://arxiv.org/abs/1710.02118
Autor:
Ballhausen, Ralf, Pottschmidt, Katja, Fürst, Felix, Wilms, Jörn, Tomsick, John A., Schwarm, Fritz-Walter, Stern, Daniel, Kretschmar, Peter, Caballero, Isabel, Harrison, Fiona A., Boggs, Steven E., Christensen, Finn E., Craig, William W., Hailey, Charles J., Zhang, William W.
Publikováno v:
A&A 608, A105 (2017)
We report on two NuSTAR observations of the HMXB A 0535+26 taken toward the end of its normal 2015 outburst at very low $3-50$ keV luminosities of ${\sim}1.4\times10^{36}$ erg/s and ${\sim}5\times10^{35}$ erg/s which are complemented by 9 Swift obser
Externí odkaz:
http://arxiv.org/abs/1707.05648
Autor:
Zhang, Shuo, Baganoff, Frederick K., Ponti, Gabriele, Neilsen, Joseph, Tomsick, John A., Dexter, Jason, Clavel, Maïca, Markoff, Sera, Hailey, Charles J., Mori, Kaya, Barrière, Nicolas M., Nowak, Michael A., Boggs, Steven E., Christensen, Finn E., Craig, William W., Grefenstette, Brian W., Harrison, Fiona A., Madsen, Kristin K., Stern, Daniel, Zhang, William W.
Understanding the origin of the flaring activity from the Galactic center supermassive black hole, Sagittarius A*, is a major scientific goal of the NuSTAR Galactic plane survey campaign. We report on the data obtained between July 2012 and April 201
Externí odkaz:
http://arxiv.org/abs/1705.08002
Autor:
Esfahani, A Ashtari, Böser, S, Claessens, C, de Viveiros, L, Doe, P J, Doeleman, S, Fertl, M, Finn, E C, Formaggio, J A, Guigue, M, Heeger, K M, Jones, A M, Kazkaz, K, LaRoque, B H, Machado, E, Monreal, B, Nikkel, J A, Oblath, N S, Robertson, R G H, Rosenberg, L J, Rybka, G, Saldaña, L, Slocum, P L, Tedeschi, J R, Thümmler, T, Vandevender, B A, Wachtendonk, M, Weintroub, J, Young, A, Zayas, E
Following the successful observation of single conversion electrons from $^{83m}$Kr using Cyclotron Radiation Emission Spectroscopy (CRES), Project 8 is now advancing its focus toward a tritium beta decay spectrum. A tritium spectrum will be an impor
Externí odkaz:
http://arxiv.org/abs/1703.05761
Autor:
Esfahani, A Ashtari, Böser, S, Claessens, C, de Viveiros, L, Doe, P J, Doeleman, S, Fertl, M, Finn, E C, Formaggio, J A, Guigue, M, Heeger, K M, Jones, A M, Kazkaz, K, LaRoque, B H, Machado, E, Monreal, B, Nikkel, J A, Oblath, N S, Robertson, R G H, Rosenberg, L J, Rybka, G, Saldaña, L, Slocum, P L, Tedeschi, J R, Thümmler, T, VanDevender, B A, Wachtendonk, M, Weintroub, J, Young, A, Zayas, E
We present a working concept for Phase III of the Project 8 experiment, aiming to achieve a neutrino mass sensitivity of $2~\mathrm{eV}$ ($90~\%$ C.L.) using a large volume of molecular tritium and a phased antenna array. The detection system is disc
Externí odkaz:
http://arxiv.org/abs/1703.05759