Zobrazeno 1 - 10
of 338
pro vyhledávání: '"Brune, C. R."'
Autor:
Acharya, B., Aliotta, M., Balantekin, A. B., Bemmerer, D., Bertulani, C. A., Best, A., Brune, C. R., Buompane, R., Cavanna, F., Chen, J. W., Colgan, J., Czarnecki, A., Davids, B., deBoer, R. J., Delahaye, F., Depalo, R., García, A., Johnson, M. Gatu, Gazit, D., Gialanella, L., Greife, U., Guffanti, D., Guglielmetti, A., Hambleton, K., Haxton, W. C., Herrera, Y., Huang, M., Iliadis, C., Kravvaris, K., La Cognata, M., Langanke, K., Marcucci, L. E., Nagayama, T., Nollett, K. M., Odell, D., Gann, G. D. Orebi, Piatti, D., Pinsonneault, M., Platter, L., Robertson, R. G. H., Rupak, G., Serenelli, A., Sferrazza, M., Szücs, T., Tang, X., Tumino, A., Villante, F. L., Walker-Loud, A., Zhang, X., Zuber, K.
In stars that lie on the main sequence in the Hertzsprung Russel diagram, like our sun, hydrogen is fused to helium in a number of nuclear reaction chains and series, such as the proton-proton chain and the carbon-nitrogen-oxygen cycles. Precisely de
Externí odkaz:
http://arxiv.org/abs/2405.06470
Autor:
Kim, C. H., Chae, K. Y., Smith, M. S., Bardayan, D. W., Brune, C. R., deBoer, R. J., Lu, D., Odell, D.
Physics models typically contain adjustable parameters to reproduce measured data. While some parameters correspond directly to measured features in the data, others are unobservable. These unobservables can, in some cases, cause ambiguities in the e
Externí odkaz:
http://arxiv.org/abs/2305.02623
Autor:
Paneru, S. N., Brune, C. R., Connolly, D., Odell, D., Poudel, M., Phillips, D. R., Karpesky, J., Davids, B., Ruiz, C., Lennarz, A., Greife, U., Alcorta, M., Giri, R., Lovely, M., Bowry, M., Delgado, M., Esker, N. E., Garnsworthy, A., Seeman, C., Machule, P., Fallis, J., Chen, A. A., Laddaran, F., Firmino, A., Weinerman, C.
Measurements of the elastic scattering cross section of 3He and 4He are important in order to improve constraints on theoretical models of 4He(3He,g)7Be, a key reaction in Big Bang nucleosynthesis and solar neutrino production. The astrophysical S-fa
Externí odkaz:
http://arxiv.org/abs/2211.14641
Autor:
Psaltis, A., Chen, A. A., Longland, R., Connolly, D. S., Brune, C. R., Davids, B., Fallis, J., Giri, R., Greife, U, Hutcheon, D. A., Kroll, L., Lennarz, A., Liang, J., Lovely, M., Luo, M., Marshall, C., Paneru, S. N., Parikh, A., Ruiz, C., Shotter, A. C., Williams, M.
A possible mechanism to explain the origin of the light $p$-nuclei in the Galaxy is the nucleosynthesis in the proton-rich neutrino-driven wind ejecta of core-collapse supernovae via the $\nu p$-process. However this production scenario is very sensi
Externí odkaz:
http://arxiv.org/abs/2209.06472
Autor:
Psaltis, A., Chen, A. A., Longland, R., Connolly, D. S., Brune, C. R., Davids, B., Fallis, J., Giri, R., Greife, U, Hutcheon, D. A., Kroll, L., Lennarz, A., Liang, J., Lovely, M., Luo, M., Marshall, C., Paneru, S. N., Parikh, A., Ruiz, C., Shotter, A. C., Williams, M.
We have performed the first direct measurement of two resonances of the $^7$Be($\alpha,\gamma$)$^{11}$C reaction with unknown strengths using an intense radioactive $^7$Be beam and the DRAGON recoil separator. We report on the first measurement of th
Externí odkaz:
http://arxiv.org/abs/2209.06465
Autor:
Brandenburg, K., Hamad, G., Meisel, Z., Brune, C. R., Carter, D. E., Derkin, J., Ingram, D. C., Jones-Alberty, Y., Kenady, B., Massey, T. N., Saxena, M., Soltesz, D., Subedi, S. K., Warren, J.
We present results from direct measurements of the $^{27}{\rm Al}(\alpha,n)$ thick target yield from laboratory incident energies $E_{\alpha}\approx$ 3$-$5~MeV, performed with the $^{3}$HeBF$_{3}$ Giant Barrel (HeBGB) neutron detector at the Edwards
Externí odkaz:
http://arxiv.org/abs/2208.12405
Autor:
Brandenburg, K., Hamad, G., Meisel, Z., Brune, C. R., Carter, D. E., Danley, T., Derkin, J., Jones-Alberty, Y., Kenady, B., Massey, T. N., Paneru, S., Saxena, M., Soltesz, D., Subedi, S. K., Warren, J.
$(\alpha,n)$ reactions play an important role in nuclear astrophysics and applications and are an important background source in neutrino and dark matter detectors. Measurements of total $(\alpha,n)$ cross sections employing direct neutron detection
Externí odkaz:
http://arxiv.org/abs/2111.15472
Autor:
Soltesz, D., Mamun, M. A. A., Voinov, A. V., Meisel, Z., Brown, B. A., Brune, C. R., Grimes, S. M., Hadizadeh, H., Hornish, M., Massey, T. N., O'Donnell, J. E., Ormand, W. E.
Publikováno v:
Physical Review C, 103, 015802 (2021)
Nuclear reactions of interest for astrophysics and applications often rely on statistical model calculations for nuclear reaction rates, particularly for nuclei far from $\beta$-stability. However, statistical model parameters are often poorly constr
Externí odkaz:
http://arxiv.org/abs/2101.03368
Autor:
Howell, C. R., Ahmed, M. W., Afanasev, A., Alesini, D., Annand, J. R. M., Aprahamian, A., Balabanski, D. L., Benson, S. V., Bernstein, A., Brune, C. R., Byrd, J., Carlsten, B. E., Champagne, A. E., Chattopadhyay, S., Davis, D., Downie, E. J., Durham, M. J., Feldman, G., Gao, H., Geddes, C. G. R., Griesshammer, H. W., Hajima, R., Hao, H., Hornidge, D., Isaak, J., Janssens, R. V. F., Kendellen, D. P., Kovash, M. A., Martel, P. P., Meissner, Ulf-G., Miskimen, R., Pasquini, B., Phillips, D. R., Pietralla, N., Savran, D., Schindler, M. R., Sikora, M. H., Snow, W. M., Springer, R. P., Sun, C., Tang, C., Tiburzi, B., Tonchev, A. P., Tornow, W., Ur, C. A., Wang, D., Weller, H. R., Werner, V., Wu, Y. K., Yan, J., Zhao, Z., Zilges, A., Zomer, F.
A workshop on The Next Generation Gamma-Ray Sources sponsored by the Office of Nuclear Physics at the Department of Energy, was held November 17--19, 2016 in Bethesda, Maryland. The goals of the workshop were to identify basic and applied research op
Externí odkaz:
http://arxiv.org/abs/2012.10843
Autor:
Gastis, P., Perdikakis, G., Dissanayake, J., Tsintari, P., Sultana, I., Brune, C. R., Massey, T. N., Meisel, Z., Voinov, A. V., Brandenburg, K., Danley, T., Giri, R., Jones-Alberty, Y., Paneru, S., Soltesz, D., Subedi, S.
Publikováno v:
Phys. Rev. C 101, 055805 (2020)
40K plays a significant role in the radiogenic heating of earth-like exoplanets, which can affect the development of a habitable environment on their surfaces. The initial amount of 40K in the interior of these planets depends on the composition of t
Externí odkaz:
http://arxiv.org/abs/2001.11600