Zobrazeno 1 - 10
of 2 733
pro vyhledávání: '"A. Macchiavelli"'
Autor:
Brown, B. Alex, Gade, Alexandra, Stroberg, S. Ragnar, Escher, Jutta, Fossez, Kevin, Giuliani, Pablo, Hoffman, Calem R., Nazarewicz, Witold, Seng, Chien-Yeah, Sorensen, Agnieszka, Vassh, Nicole, Bazin, Daniel, Brown, Kyle W., Capri, Mark A., Crawford, Heather, Danielewic, Pawel, Drischler, Christian, Ruiz, Ronald F. Garcia, Godbey, Kyle, Grzywacz, Robert, Holt, Jeremy W., Iwasaki, Hiro, Lee, Dean, Lenzi, Silvia M., Liddick, Sean, Lubna, Rebeka, Macchiavelli, Augusto O., Pinedo, Gabriel Martinez, McCoy, Anna, Mercenne, Alexis, Minamisono, Kei, Monteagudo, Belen, Navratil, Petr, Ringle, Ryan, Sargsyan, Grigor, Schatz, Hendrik, Spieker, Mark-Christoph, Volya, Alexander, Zegers, Remco G. T., Zelevinsky, Vladimir, Zhang, Xilin
This white paper is the result of a collaboration by those that attended a workshop at the Facility for Rare Isotope Beams (FRIB), organized by the FRIB Theory Alliance (FRIB-TA), on Theoretical Justifications and Motivations for Early High-Profile F
Externí odkaz:
http://arxiv.org/abs/2410.06144
Autor:
Gray, T. J., Allmond, J. M., Benetti, C., Wibisono, C., Baby, L., Gargano, A., Miyagi, T., Macchiavelli, A. O., Stuchbery, A. E., Wood, J. L., Ajayi, S., Aragon, J., Asher, B. W., Barber, P., Bhattacharya, S., Boisseau, R., Christie, J. M., Conley, A. L., De Rosa, P., Dowling, D. T., Esparza, C., Gibbons, J., Hanselman, K., Holt, J. D., Lopez-Caceres, S., Saavedra, E. Lopez, McCann, G. W., Morelock, A., Kelly, B., King, T. T., Rasco, B. C., Sitaraman, V., Tabor, S. L., Temanson, E., Tripathi, V., Wiedenhöver, I., Yadav, R. B.
Single-step Coulomb excitation of $^{46,48,49,50}$Ti is presented. A complete set of $E2$ matrix elements for the quintuplet of states in $^{49}$Ti, centered on the $2^+$ core excitation, was measured for the first time. A total of nine $E2$ matrix e
Externí odkaz:
http://arxiv.org/abs/2407.03503
Platform trials are multi-arm designs that simultaneously evaluate multiple treatments for a single disease within the same overall trial structure. Unlike traditional randomized controlled trials, they allow treatment arms to enter and exit the tria
Externí odkaz:
http://arxiv.org/abs/2404.19118
Autor:
Gray, T. J., Allmond, J. M., Xu, Z., King, T. T., Lubna, R. S., Crawford, H. L., Tripathi, V., Crider, B. P., Grzywacz, R., Liddick, S. N., Macchiavelli, A. O., Miyagi, T., Poves, A., Andalib, A., Argo, E., Benetti, C., Bhattacharya, S., Campbell, C. M., Carpenter, M. P., Chan, J., Chester, A., Christie, J., Clark, B. R., Cox, I., Doetsch, A. A., Dopfer, J., Duarte, J. G., Fallon, P., Frotscher, A., Gaballah, T., Harke, J. T., Heideman, J., Huegen, H., Holt, J. D., Jain, R., Kitamura, N., Kolos, K., Kondev, F. G., Laminack, A., Longfellow, B., Luitel, S., Madurga, M., Mahajan, R., Mogannam, M. J., Morse, C., Neupane, S., Nowicki, A., Ogunbeku, T. H., Ong, W. -J., Porzio, C., Prokop, C. J., Rasco, B. C., Ronning, E. K., Rubino, E., Ruland, T. J., Rykaczewski, K. P., Schaedig, L., Seweryniak, D., Siegl, K., Singh, M., Stuchbery, A. E., Tabor, S. L., Tang, T. L., Wheeler, T., Winger, J. A., Wood, J. L.
Excited-state spectroscopy from the first Facility for Rare Isotope Beams (FRIB) experiment is reported. A 24(2)-$\mu$s isomer was observed with the FRIB Decay Station initiator (FDSi) through a cascade of 224- and 401-keV $\gamma$ rays in coincidenc
Externí odkaz:
http://arxiv.org/abs/2302.11607
Autor:
Bazin, D., Becker, K., Bonaiti, F., Elster, Ch., Fossez, K., Frederico, T., Gnech, A., Hebborn, C., Higgins, M., Hlophe, L., Kay, B., König, S., Kravvaris, K., Lubian, J., Macchiavelli, A., Nunes, F., Platter, L., Potel, G., Zhang, X.
Publikováno v:
Few-Body Syst. 64, 25 (2023)
It is a fascinating phenomenon in nuclear physics that states with a pronounced few-body structure can emerge from the complex dynamics of many nucleons. Such halo or cluster states often appear near the boundaries of nuclear stability. As such, they
Externí odkaz:
http://arxiv.org/abs/2211.06281
Autor:
T.J. Gray, J.M. Allmond, C. Benetti, C. Wibisono, L. Baby, A. Gargano, T. Miyagi, A.O. Macchiavelli, A.E. Stuchbery, J.L. Wood, S. Ajayi, J. Aragon, B.W. Asher, P. Barber, S. Bhattacharya, R. Boisseau, J.M. Christie, A.L. Conley, P. De Rosa, D.T. Dowling, C. Esparza, J. Gibbons, K. Hanselman, J.D. Holt, S. Lopez-Caceres, E. Lopez Saavedra, G.W. McCann, A. Morelock, B. Kelly, T.T. King, B.C. Rasco, V. Sitaraman, S.L. Tabor, E. Temanson, V. Tripathi, I. Wiedenhöver, R.B. Yadav
Publikováno v:
Physics Letters B, Vol 855, Iss , Pp 138856- (2024)
Single-step Coulomb excitation of 46,48,49,50Ti is presented. A complete set of E2 matrix elements for the quintuplet of states in 49Ti, centred on the 2+ core excitation, was measured for the first time. A total of nine E2 matrix elements are report
Externí odkaz:
https://doaj.org/article/1b38e635825d4c738499c367b37584a3
Autor:
Gray, T. J., Allmond, J. M., Janssens, R. V. F., Korten, W., Stuchbery, A. E., Wood, J. L., Ayangeakaa, A. D., Bottoni, S., Bucher, B. M., Campbell, C. M., Carpenter, M. P., Crawford, H. L., David, H., Doherty, D., Fallon, P., Febbraro, M. T., Galindo-Uribarri, A., Gross, C. J., Komorowska, M., Kondev, F. G., Lauritsen, T., Macchiavelli, A. O., Napiorkowsi, P., Padilla-Rodal, E., Pain, S. D., Reviol, W., Sarantites, D. G., Savard, G., Seweryniak, D., Wu, C. Y., Yu, C. -H., Zhu, S.
The collective structure of $^{106}$Cd is elucidated by multi-step Coulomb excitation of a 3.849 MeV/$A$ beam of $^{106}$Cd on a 1.1 mg/cm$^2$ $^{208}$Pb target using GRETINA-CHICO2 at ATLAS. Fourteen $E2$ matrix elements were obtained. The nucleus $
Externí odkaz:
http://arxiv.org/abs/2209.06298
Autor:
Crawford, H. L., Jones, M. D., Macchiavelli, A. O., Fallon, P., Bazin, D., Bender, P. C., Brown, B. A., Campbell, C. M., Clark, R. M., Cromaz, M., Elman, B., Gade, A., Holt, J. D., Janssens, R. V. F., Lee, I. Y., Longfellow, B., Paschalis, S., Petri, M., Richard, A. L., Salathe, M., Tostevin, J. A., Weisshaar, D.
The $^{25}$F($5/2^+) (-1p) ^{24}$O reaction was studied at the NSCL using the S800 spectrometer. The experimental spectroscopic factor for the ground-state to ground-state transition indicates a substantial depletion of the proton $d_{5/2}$ strength
Externí odkaz:
http://arxiv.org/abs/2209.02162
Autor:
Kay, B. P., Tang, T. L., Tolstukhin, I. A., Roderick, G. B., Mitchell, A. J., Ayyad, Y., Bennett, S. A., Chen, J., Chipps, K. A., Crawford, H. L., Freeman, S. J., Garrett, K., Gott, M. D., Hall, M. R., Hoffman, C. R., Jayatissa, H., Macchiavelli, A. O., MacGregor, P. T., Sharp, D. K., Wilson, G. L.
Absolute cross sections for the addition of $s$- and $d$-wave neutrons to $^{14}$C and $^{14}$N have been determined simultaneously via the ($d$,$p$) reaction at 10 MeV/u. The difference between the neutron and proton separation energies, $\Delta S$,
Externí odkaz:
http://arxiv.org/abs/2207.02105
Autor:
Doherty, John U., Daugherty, Stacie L., Kort, Smadar, London, Martin J., Mehran, Roxana, Merli, Geno J., Schoenhagen, Paul, Soman, Prem, Starling, Randall C., Johnson, Drew M., Dehmer, Gregory J., Bhave, Nicole M., Biederman, Robert W., Bittencourt, Marcio S., Burroughs, Melissa S., Doukky, Rami, Hays, Allison G., Indik, Julia H., Kim, Karen M., Lotfi, Amir S., Macchiavelli, Anthony J., Neuburger, Peter, Patel, Hena, Pellikka, Patricia A., Reece, T. Brett, Rong, Lisa Q.
Publikováno v:
In Journal of the American College of Cardiology 8 October 2024 84(15):1455-1491