Zobrazeno 1 - 10
of 8 165
pro vyhledávání: '"Smith P. K."'
Autor:
Spieker, M., Bazin, D., Biswas, S., Cottle, P. D., Farris, P. J., Gade, A., Ginter, T., Giraud, S., Kemper, K. W., Li, J., Noji, S., Pereira, J., Riley, L. A., Smith, M. K., Weisshaar, D., Zegers, R. G. T.
Publikováno v:
Phys. Rev. C 109, 014307 (2024)
We report new experimental data for excited states of $^{72,74}$Se obtained from proton removal from $^{73,75}$Br secondary beams on a proton target. The experiments were performed with the Ursinus-NSCL Liquid Hydrogen Target and the combined GRETINA
Externí odkaz:
http://arxiv.org/abs/2411.09835
The detailed design and operation of the Smithsonian Astrophysical Observatory's EBIT are described for the first time, including recent design upgrades that have led to improved system stability and greater user control, increasing the scope of poss
Externí odkaz:
http://arxiv.org/abs/2401.13088
Recent X-ray studies of starburst galaxies have found that Charge eXchange (CX) commonly occurs between the outflowing hot plasma and cold gas, possibly from swept-up clouds. However, the total CX flux and the regions where CX occurs have been poorly
Externí odkaz:
http://arxiv.org/abs/2401.02276
Autor:
Huang, Caroline D., Yuan, Wenlong, Riess, Adam G., Hack, Warren, Whitelock, Patricia A., Zakamska, Nadia L., Casertano, Stefano, Macri, Lucas M., Marengo, Massimo, Menzies, John W., Smith, Randall K.
Publikováno v:
The Astrophysical Journal, Volume 963, Issue 2, 2024, id.83, 17 pp.
The giant spiral galaxy M101 is host to the nearest recent Type Ia Supernova (SN 2011fe) and thus has been extensively monitored in the near-infrared to study the late-time lightcurve of the supernova. Leveraging this existing baseline of observation
Externí odkaz:
http://arxiv.org/abs/2312.08423
Autor:
Rajeoni, Alireza Bagheri, Pederson, Breanna, Firooz, Ali, Abdollahi, Hamed, Smith, Andrew K., Clair, Daniel G., Lessner, Susan M., Valafar, Homayoun
Pathological alterations in the human vascular system underlie many chronic diseases, such as atherosclerosis and aneurysms. However, manually analyzing diagnostic images of the vascular system, such as computed tomographic angiograms (CTAs) is a tim
Externí odkaz:
http://arxiv.org/abs/2311.10328
Autor:
Günther, Hans Moritz, Cheimets, Peter, Miller, Eric D., DeRoo, Casey, Smith, Randall K., Ptak, Andrew, Heilmann, Ralf K.
Arcus is a concept for a probe class mission to deliver high-resolution FUV and X-ray spectroscopy. For X-rays, it combines cost-effective silicon pore optics (SPO) with high-throughput critical-angle transmission (CAT) gratings to achieve $R> 3000$
Externí odkaz:
http://arxiv.org/abs/2309.16939
Publikováno v:
IEEE ACCESS, 2024
The automation of High-Level Context (HLC) reasoning across intelligent systems at scale is imperative because of the unceasing accumulation of contextual data, the trend of the fusion of data from multiple sources (e.g., sensors, intelligent systems
Externí odkaz:
http://arxiv.org/abs/2308.11066
Social media posts contain an abundant amount of information about public opinion on major events, especially natural disasters such as hurricanes. Posts related to an event, are usually published by the users who live near the place of the event at
Externí odkaz:
http://arxiv.org/abs/2308.05866
Autor:
Tsantiri, A., Palmisano-Kyle, A., Spyrou, A., Mohr, P., Berg, H. C., DeYoung, P. A., Dombos, A. C., Gastis, P., Good, E. C., Harris, C. M., Liddick, S. N., Lyons, S. M., Olivas-Gomez, O., Owens-Fryar, G., Pereira, J., Richard, A. L., Simon, A., Smith, M. K., Zegers, R. G. T.
Publikováno v:
Phys. Rev. C 107, 035808 (2023)
The total cross section of the $^{82}$Kr(p,$\gamma$)$^{83}$Rb reaction was measured for the first time at effective center-of-mass energies between 2.4 and 3.0 MeV, within the relevant Gamow window for the astrophysical $\gamma$ process. The experime
Externí odkaz:
http://arxiv.org/abs/2305.14523
Autor:
Yates, D., Kruecken, R., Dillmann, I., Garrett, P. E., Olaizola, B., Vedia, V., Ali, F. A., Andreoiu, C., Ashfield, W., Ball, G. C., Beadle, Z., Bernier, N., Bhattacharjee, S. S., Bidaman, H., Bildstein, V., Bishop, D., Bowry, M., Burbadge, C., Caballero-Folch, R., Chaney, D. Z., Cross, D. C., Varela, A. Diaz, Dunlop, M. R., Dunlop, R., Evitts, L. J., Garcia, F. H., Garnsworthy, A. B., Georges, S., Gillespie, S. A., Hackman, G., Henderson, J., Jigmeddorj, S., Lassen, J., Li, R., Luna, B. K., MacLean, A. D., Natzke, C. R., Petrache, C. M., Radich, A. J., Rajabali, M. M., Regan, P. H., Saito, Y., Smallcombe, J., Smith, J. K., Spieker, M., Svensson, C. E., Whitmore, A. Teigelhoefer K., Zidar, T.
\noindent \textbf{Background:} Detailed spectroscopy of neutron-rich, heavy, deformed nuclei is of broad interest for nuclear astrophysics and nuclear structure. Nuclei in the r-process path and following freeze-out region impact the resulting r-proc
Externí odkaz:
http://arxiv.org/abs/2305.11324