Transition to efficient, unsuppressed bulk-target ion acceleration via high-fluence laser irradiation

Autor: D. P. Higginson, J. Kim, G. M. Petrov, D. C. Swift, J. A. Cobble, D. L. Bleuel, J. A. Frenje, V. Yu. Glebov, C. Stoeckl, J. M. McNaney, F. N. Beg

Publikováno v: Physical Review Research, Vol 4, Iss 3, p 033113 (2022)

A high-intensity laser irradiating a few-μm solid foil will accelerate ions from the bulk of the target as well as protons from a surface contaminant layer. Experimental measurements of ion spectra using the OMEGA EP laser (0.25–1 kJ, 10 ps) show,

Externí odkaz: https://doaj.org/article/e1fd828373a44a698b84ac9ca4bf757d

The

Autor: D L, Bleuel, S G, Anderson, L A, Bernstein, J A, Brown, J A, Caggiano, B L, Goldblum, J M, Gordon, J M, Hall, K P, Harrig, M S, Johnson, T A, Laplace, R A, Marsh, M E, Montague, A, Ratkiewicz, B, Rusnak, C A, Velsko

Publikováno v: Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 190

To determine the safety of using argon as a deuteron beam stopping material, the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::5dbf2319f076dd9250e8ad587bd8d26a
https://pubmed.ncbi.nlm.nih.gov/36306679

Performance evaluation of an energy tuning assembly for neutron spectral shaping

Autor: D. L. Bleuel, N. Munshi, J. A. Brown, Bethany L. Goldblum, Rachel N. Slaybaugh, Z.W. Sweger, James E. Bevins, L. A. Bernstein

Publikováno v: Bevins, James E; Sweger, Z; Munshi, N; Goldblum, BL; Brown, JA; Bleuel, DL; et al.(2019). Performance evaluation of an energy tuning assembly for neutron spectral shaping. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 923, 79-87. doi: 10.1016/j.nima.2019.01.049. UC Office of the President: Research Grants Program Office (RGPO). Retrieved from: http://www.escholarship.org/uc/item/4dk339s7

Author(s): Bevins, JE; Sweger, Z; Munshi, N; Goldblum, BL; Brown, JA; Bleuel, DL; Bernstein, LA; Slaybaugh, RN | Abstract: An energy tuning assembly (ETA) was designed to be fielded at the National Ignition Facility (NIF) to modify the characteristic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ac1de5c140283d060bc7f0d587b1368
https://doi.org/10.1016/j.nima.2019.01.049

Excitation energy dependence of prompt fission γ -ray emission from Pu241*

Autor: Stephan Oberstedt, E. F. Matthews, L. A. Bernstein, D. L. Bleuel, Andreas Görgen, T. G. Tornyi, R. Vogt, Gry Merete Tveten, Magne Guttormsen, Fabio Zeiser, J. N. Wilson, F. Bello-Garrote, Andreas Oberstedt, Sunniva Siem, K. L. Malatji, Andrew S. Voyles, D. Gjestvang, Jørgen Randrup, A. C. Larsen

Publikováno v: Physical Review C. 103

Prompt fission $\ensuremath{\gamma}$ rays (PFGs) resulting from the $^{240}\mathrm{Pu}(d,p\mathrm{f})$ reaction have been measured as a function of fissioning nucleus excitation energy ${E}_{\text{x}}$ at the Oslo Cyclotron Laboratory. We study the a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0917d70842ff4fdeca1c5e4385e190fc
https://doi.org/10.1103/physrevc.103.034609

Comparative scintillation performance of EJ-309, EJ-276, and a novel organic glass

Autor: D. L. Bleuel, E. J. Callaghan, C. Moore, Bethany L. Goldblum, Edith Bourret, K. P. Harrig, J. A. Brown, M. Shinner, F. Moretti, A. Sweet, J. J. Manfredi, Z.W. Sweger, Patrick L. Feng, James E. Bevins, Joseph S. Carlson, T. A. Laplace, G. Gabella

Publikováno v: Journal of Instrumentation, vol 15, iss 11

An organic glass scintillator developed by Sandia National Laboratories was characterized in terms of its light output and pulse shape discrimination (PSD) properties and compared to commercial liquid (EJ-309) and plastic (EJ-276) organic scintillato

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6686e3c937d245629a50f93123121af3
https://escholarship.org/uc/item/9fb704x9