Zobrazeno 1 - 10
of 302
pro vyhledávání: '"DiGiovine B"'
Autor:
Neto, D., Bailey, K., Benesch, J. F., Cade, B., DiGiovine, B., Freyberger, A., Grames, J. M., Hofler, A., Holt, R. J., Kazimi, R., Meekins, D., McCaughan, M., Moser, D., O'Connor, T., Poelker, M., Rehm, K. E., Riordan, S., Suleiman, R., Talwar, R., Ugalde, C.
$^{15}$N($\alpha$,$\gamma$)$^{19}$F is believed to be the primary means of stellar nucleosynthesis of fluorine. Here we present the use of a single-fluid bubble chamber to measure the cross section of the time-inverse photo-dissociation reaction. The
Externí odkaz:
http://arxiv.org/abs/2302.12760
Autor:
Courtin S., Jiang C.L., Fruet G., Auranen K., Avila M.L., Ayangeakaa A.D., Back B.B., Bottoni S., Carpenter M., Dickerson C., DiGiovine B., Greene J.P., Henderson D.J., Hoffman C.R., Janssens R.V.F., Kay B.P., Kuvin S.A., Lauritsen T., Pardo R.C., Rehm K.E., Santiago-Gonzalez D., Sethi J., Seweryniak D., Talwar R., Ugalde C., Zhu S., Deibel C.M., Marley S.T., Bourgin D., Haas F., Heine M., Montanari D., Jenkins D.G., Morris L.G., Lefebvre-Schuhl A., Almaraz-Calderon S., Fang X., Tang X.D., Alcorta M., Bucher B., Albers M., Bertone P.
Publikováno v:
EPJ Web of Conferences, Vol 163, p 00011 (2017)
Carbon burning plays a crucial role in stellar evolution, where this reaction is an important route for the production of heavier elements. A particle-γ coincidence technique that minimizes the backgrounds to which this reaction is subject and provi
Externí odkaz:
https://doaj.org/article/dc80a73841c94ccf888962ad6fe26798
Autor:
Courtin S., Jiang C.L., Fruet G., Heine M., Jenkins D.G., Adsley P., Morris L.G., Regan P.H., Rudigier M., Montanari D., Della Negra S., de Séréville N., Haas F., Hammache F., Kirsebom O.S., Lesrel J., Meyer A., Auranen K., Avila M.L., Ayangeakaa A.D., Back B.B., Bottoni S., Carpenter M., Dickerson C., DiGiovine B., Greene J.P., Henderson D.J., Hoffman C.R., Janssens R.V.F., Kay B.P., Kuvin S.A., Lauritsen T., Pardo R.C., Rehm K.E., Santiago-Gonzalez D., Sethi J., Seweryniak D., Talwar R., Ugalde C., Zhu S., Deibel C.M., Marley S.T., Bourgin D., Stodel C., Lefebvre-Schuhl A., Almaraz-Calderon S., Fang X., Tang X.D., Alcorta M., Bucher B., Albers M., Bertone P.
Publikováno v:
EPJ Web of Conferences, Vol 165, p 01015 (2017)
The 12C+12C fusion reaction is one of the most important for nuclear astrophysics since it determines the carbon ignition in stellar environments. Two experiments which make use of the gamma-particle coincidence technique to measure the 12C+12C S-fac
Externí odkaz:
https://doaj.org/article/c1a7de0eea994f58a2c116282c7dd7e6
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, A February 2025 1071
Autor:
Santiago-Gonzalez D., Jiang C.L., Rehm K.E., Alcorta M., Almaraz-Calderon S., Avila M.L., Ayangeakaa A.D., Back B.B., Bourgin D., Bucher B., Carpenter M.P., Courtin S., David H.M., Deibel C.M., Dickerson C., DiGiovine B., Fang X., Greene J.P., Haas F., Henderson D.J., Janssens R.V.F., Jenkins D., Lai J., Lauritsen T., Lefebvre-Schuhl A., Montanari D., Pardo R.C., Paul M., Seweryniak D., Tang X.D., Ugalde C., Zhu S.
Publikováno v:
EPJ Web of Conferences, Vol 117, p 09011 (2016)
The cross section of the 12C+12C fusion reaction at low energies is of paramount importance for models of stellar nucleosynthesis in different astrophysical scenarios, such as Type Ia supernovae and Xray superbursts, where this reaction is a primary
Externí odkaz:
https://doaj.org/article/db30609c617b4732965d380f9c6a4d61
Autor:
Avila M. L., Rehm K. E., Almaraz-Calderon S., Carnelli P. F. F., DiGiovine B., Esbensen H., Hoffman C. R., Jiang C. L., Kay B. P., Lai J., Nusair O., Pardo R. C., Santiago-Gonzalez D., Talwar R., Ugalde C.
Publikováno v:
EPJ Web of Conferences, Vol 117, p 08009 (2016)
A highly efficient MUlti-Sampling Ionization Chamber (MUSIC) detector has been developed for measurements of fusion reactions. A study of fusion cross sections in the 10,12,13,14,15C+12C and 20,22Ne+20,22Ne systems has been performed at ATLAS. Experi
Externí odkaz:
https://doaj.org/article/1d05cffe2c084a8b9d0d058c218f7b3f
Autor:
Almaraz-Calderon S., Carnelli P. F. F., Rehm K. E., Albers M., Alcorta M., Bertone P. F., Digiovine B., Esbensen H., Fernandez Niello J. O., Henderson D., Jiang C. L., Lai J., Marley S. T., Nusair O., Palchan-Hazan T., Pardo R. C., Paul M., Ugalde C.
Publikováno v:
EPJ Web of Conferences, Vol 96, p 01001 (2015)
Total fusion cross section of carbon isotopes were obtained using the newly developed MUSIC detector. MUSIC is a highly efficient, active target-detector system designed to measure fusion excitation functions with radioactive beams. The present measu
Externí odkaz:
https://doaj.org/article/3394b4a1f50d421eb79db1ba9b341cbf
Autor:
Svoboda, J., Broughton, D.P., Mocko, M.J., Cooper, A.L., Couture, A., DiGiovine, B., Kuvin, S.A., Leal-Cidoncha, E., Lee, H.Y., Zavorka, L.
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, A May 2024 1062
Autor:
Alcorta M., Fynbo H. O. U., Albers M., Almaraz-Calderon S., Bertone P. F., Carnelli P. F. F., Carpenter M.P., Chiara C. J., DiGiovine B., Greene C. J. P., Hoffman R., Janssens R. V. F., Lauritsen T., Laursen K. L., Marley S. T., Nair C., Nusair K. O., Rehm E., Seweryniak D., Ugalde C., Zhu S.
Publikováno v:
EPJ Web of Conferences, Vol 66, p 07001 (2014)
The β−decay branching ratio of 12B to the Hoyle state in 12C was measured by detection of γ rays. 12B nuclei were produced via the 11B(d,p)12B reaction in inverse kinematics on a TiD2 target. The present results corroborate those obtained recentl
Externí odkaz:
https://doaj.org/article/ebdf18ebedc4443d8e6e89b349eb167e
Autor:
Marley S. T., Pardo R. C., Lighthall J. C., Jiang C. L., Hoffman C. R., Greene J. P., Esbensen H., DiGiovine B., Deibel C. M., Bertone P. F., Bedoor S., Back B. B., Rehm K. E., Alcorta M., Paul M., Rogers A. M., Ugalde C., Wuosmaa A. H.
Publikováno v:
EPJ Web of Conferences, Vol 17, p 13003 (2011)
We have for the first time studied the fusion-fission excitation functions for the systems 14,15C + 232Th at energies in the vicinity of the Coulomb barrier. At energies below the barrier, the fusion cross section of the halo nucleus 15C showed an e
Externí odkaz:
https://doaj.org/article/3d372e42a6b7409180d2c4aa8b59f7d9