Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Sean R, McGuinness"'
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract Many radioisotopes with potential medical applications are difficult to produce routinely, especially those on the proton-rich side of the valley of stability. Current production methods typically use light-ion (protons or deuteron) reaction
Externí odkaz:
https://doaj.org/article/ca79e3d871fe44839d30da7c2880780b
Autor:
Yan Wu, Thomas A. Bruton, Megan Green, John Wilkinson, Heather Schwartz-Narbonne, Graham F. Peaslee, Anna Shalin, Miriam Diamond, Marta Venier, Arlene Blum, Zhanyun Wang, Heather D. Whitehead, Sean R. McGuinness, Shannon Urbanik, Meghanne Tighe, Emi Eastman
Publikováno v:
Environmental Science & Technology Letters, 8 (7)
Per- and polyfluoroalkyl substances (PFAS), a highly persistent and potentially toxic class of chemicals, are added to cosmetics to increase their durability and water resistance. To assess this potential health and environmental risk, 231 cosmetic p
Autor:
A. M. Clark, Samuel J. Ferran, Graham F. Peaslee, C. Shaun Loveless, Austin Nelson, Suzanne E. Lapi, S. L. Henderson, Tyler Anderson, Sean R. McGuinness, John Wilkinson, Michael Skulski, Craig Reingold, D. Blankstein
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 493:15-18
A promising method for the production and extraction of 52Fe utilizing near-symmetric, heavy-ion fusion-evaporation reactions is presented. A 28Si beam was used to bombard a 27Al target, producing 52Fe through the reaction: 27Al (28Si, p2n)52Fe. Afte
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 484:1-4
Particle-induced gamma-ray emission spectroscopy is a quantitative, sensitive technique that measures light element abundance in materials using external reference standards with known beam energy and intensity. When the ion beam is used ex vacuo, ga
Autor:
Graham F. Peaslee, Sean R. McGuinness, Alec Gonzales, Matthew Roddy, John Wilkinson, Seryeong Lee, Krystle Mitchell, Simon Mills, Nicholas Caterisano, Meghanne Tighe
Publikováno v:
Environmental Science & Technology Letters. 7:594-599
Occupational exposure to aqueous film-forming foams (AFFF) can lead to elevated concentrations of per- and polyfluorinated alkyl substances (PFAS) in firefighter blood sera. AFFF are also one expos...
Autor:
M. A. Stoyer, C. Shaun Loveless, Jason A. Hart, Sean R. McGuinness, Graham F. Peaslee, Logan Sutherlin, Eric B. Norman, Wesley Frey, Nicolas D. Dronchi, J. David Robertson, Dawn A. Shaughnessy, Hannah K. Clause, Jennifer A. Shusterman, K. J. Thomas, Nicholas Scielzo, E. Paige Abel, Suzanne E. Lapi, Gregory Severin, N. Gharibyan
Publikováno v:
Physical Review C. 103
Isotope harvesting is a method of collecting the long-lived radioisotopes that build up during the operation of ion-beam facilities in a way that is useful for subsequent research. As a demonstration of this method for the collection of a group IV me
Autor:
John T, Wilkinson, Kendall E, Barrett, Samuel J, Ferran, Sean R, McGuinness, Lauren A, McIntosh, Mallory, McCarthy, Sherry J, Yennello, Jonathan W, Engle, Suzanne E, Lapi, Graham F, Peaslee
Publikováno v:
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 178
The radionuclide
Autor:
B. Frentz, Patrick O'Malley, A. Kayani, M. Bencomo, A. Boeltzig, H. I. Park, K. T. Macon, Sean R. McGuinness, J.C. Hardy, B. Vande Kolk, S. L. Henderson, I. S. Towner, V. E. Iacob, Maxime Brodeur, Wanpeng Tan, J. Long, Orlando Olivas-Gomez, G. Seymour
Publikováno v:
Physical Review C. 102
The predominant branch in the $\ensuremath{\beta}$ decay of $^{34}\mathrm{Ar}$ is the superallowed ${0}^{+}\ensuremath{\rightarrow}\phantom{\rule{0.16em}{0ex}}{0}^{+}$ transition to the ground state of $^{34}\mathrm{Cl}$. To determine its important b
Autor:
Rebeka Kelmar, Stefan Typel, D. Lattuada, M. S. Kwag, Wanpeng Tan, D. Blankstein, V. Burjan, L. Boccioli, Roberta Spartà, S. Anguilar, M. R. Hall, J. Long, A. Gula, A. A. Oliva, A. Tumino, J. Mrazek, M. La Commara, C. Spitaleri, Patrick O'Malley, B. Frentz, G. D’Agata, G. G. Rapisarda, S. L. Henderson, S. Romano, Lauren Callahan, A. M. Clark, M. L. Sergi, G. L. Guardo, M. Mazzocco, D. W. Bardayan, Michael Wiescher, Sara Palmerini, Michael Skulski, K. Y. Chae, I. Indelicato, Manoel Couder, P. M. Prajapati, Austin Nelson, M. La Cognata, Sean R. McGuinness, S. M. Cha, Q. Liu, Livio Lamia, C. Spampinato, R. G. Pizzone, John Wilkinson, Christopher Seymour, Ashabari Majumdar
Publikováno v:
The European Physical Journal A. 56
Nuclear reactions play a key role in the framework of the Big Bang Nucleosynthesis. A network of 12 principal reactions has been identified as the main path that drove the elemental nucleosynthesis in the first 20 min of the history of the Universe.