Zobrazeno 1 - 10
of 125
pro vyhledávání: '"Lewis Amanda M."'
Autor:
Zivenko, Oleksii, Walton, Noah A. W., Fritsch, William, Forbes, Jacob, Lewis, Amanda M., Clark, Aaron, Brown, Jesse M., Sobes, Vladimir
The integrity and precision of nuclear data are crucial for a broad spectrum of applications, from national security and nuclear reactor design to medical diagnostics, where the associated uncertainties can significantly impact outcomes. A substantia
Externí odkaz:
http://arxiv.org/abs/2406.01754
Autor:
Neudecker Denise, Lewis Amanda M., Matthews Eric F., Vanhoy Jeffrey, Haight Robert C., Smith Donald L., Talou Patrick, Croft Stephen, Carlson Allan D., Pierson Bruce, Wallner Anton, Al-Adili Ali, Bernstein Lee, Capote Roberto, Devlin Matthew, Drosg Manfred, Duke Dana L., Finch Sean, Herman Michal W., Kelly Keegan J., Koning Arjan, Lovell Amy E., Marini Paola, Montoya Kristina, Nobre Gustavo P.A., Paris Mark, Pritychenko Boris, Sjöstrand Henrik, Snyder Lucas, Sobes Vladimir, Solders Andreas, Taieb Julien
Publikováno v:
EPJ Nuclear Sciences & Technologies, Vol 9, p 35 (2023)
The covariance committee of CSEWG (Cross Section Evaluation Working Group) established templates of expected measurement uncertainties for neutron-induced total, (n,γ), neutron-induced charged-particle, and (n,xn) reaction cross sections as well as
Externí odkaz:
https://doaj.org/article/dfb91674f9a44f38af86ae81a7e9b04a
Autor:
Lewis Amanda M., Carlson Allan D., Smith Donald L., Barry Devin P., Block Robert C., Croft Stephen, Danon Yaron, Drosg Manfred, Herman Michal W., Neudecker Denise, Otuka Naohiko, Sjöstrand Henrik, Sobes Vladimir
Publikováno v:
EPJ Nuclear Sciences & Technologies, Vol 9, p 34 (2023)
This paper provides a template of expected uncertainties and correlations for measurements of total neutron cross-section observables by transmission. Measurements with time-of-flight and mono-energetic neutron sources are covered. The information re
Externí odkaz:
https://doaj.org/article/625cc4baecc64aab9d12ecfb26c17411
Autor:
Lewis Amanda M., Neudecker Denise, Carlson Allan D., Smith Donald L., Thompson Ian, Wallner Anton, Barry Devin P., Bernstein Lee A., Block Robert C., Croft Stephen, Danon Yaron, Drosg Manfred, Haight Robert C., Herman Michal W., Lee Hye Young, Otuka Naohiko, Sjöstrand Henrik, Sobes Vladimir
Publikováno v:
EPJ Nuclear Sciences & Technologies, Vol 9, p 33 (2023)
This paper provides a template of expected uncertainties and correlations for measurements of neutron-induced capture and charged-particle production cross sections. Measurements performed in-beam include total absorption spectroscopy, total energy d
Externí odkaz:
https://doaj.org/article/8ece8cf8394045418be10f8f2eb57d06
Autor:
Daskalakis Adam M., Lewis Amanda M., Rapp Michael J., Barry Devin P., Blain Ezekiel J., Block Robert C., Danon Yaron
Publikováno v:
EPJ Web of Conferences, Vol 284, p 01016 (2023)
A novel method was developed to separate the 238U fission contribution measured in quasi-differential time-of-flight scattering experiments in order to isolate the elastic and inelastic events. Pulse height distributions from in-beam measurements wer
Externí odkaz:
https://doaj.org/article/9894288b63e447a1af38453970b4aba4
Autor:
Fox, Morgan B., Voyles, Andrew S., Morrell, Jonathan T., Bernstein, Lee A., Batchelder, Jon C., Birnbaum, Eva R., Cutler, Cathy S., Koning, Arjan J., Lewis, Amanda M., Medvedev, Dmitri G., Nortier, Francois M., O'Brien, Ellen M., Vermeulen, Christiaan
$^{72}$As is a promising positron emitter for diagnostic imaging that can be employed locally using a $^{72}$Se generator. However, current reaction pathways to $^{72}$Se have insufficient nuclear data for efficient production using regional 100-200
Externí odkaz:
http://arxiv.org/abs/2106.04115
Autor:
Fox, Morgan B., Voyles, Andrew S., Morrell, Jonathan T., Bernstein, Lee A., Lewis, Amanda M., Koning, Arjan J., Batchelder, Jon C., Birnbaum, Eva R., Cutler, Cathy S., Medvedev, Dmitri G., Nortier, Francois M., O'Brien, Ellen M., Vermeulen, Christiaan
Publikováno v:
Phys. Rev. C, vol. 103, no. 3, p. 034601, 2021
A number of accelerator-based isotope production facilities utilize 100- to 200-MeV proton beams due to the high production rates enabled by high-intensity beam capabilities and the greater diversity of isotope production brought on by the long range
Externí odkaz:
http://arxiv.org/abs/2010.12790
Autor:
Voyles, Andrew S., Lewis, Amanda M., Morrell, Jonathan T., Basunia, M. Shamsuzzoha, Bernstein, Lee A., Engle, Jonathan W., Graves, Stephen A., Matthews, Eric F.
Theoretical models often differ significantly from measured data in their predictions of the magnitude of nuclear reactions that produce radionuclides for medical, research, and national security applications. In this paper, we compare a priori predi
Externí odkaz:
http://arxiv.org/abs/1910.11135
Autor:
Voyles, Andrew S., Bernstein, Lee A., Birnbaum, Eva R., Engle, Jonathan W., Graves, Stephen A., Kawano, Toshihiko, Lewis, Amanda M., Nortier, Francois M.
Publikováno v:
Nuclear Instruments and Methods in Physics Research B, 429 (2018) 53-74
A stack of thin Nb foils was irradiated with the 100 MeV proton beam at Los Alamos National Laboratory's Isotope Production Facility, to investigate the $^{93}$Nb(p,4n)$^{90}$Mo nuclear reaction as a monitor for intermediate energy proton experiments
Externí odkaz:
http://arxiv.org/abs/1804.06548
Autor:
Phan, Thao-Ly T., Enlow, Paul T., Wong, Michael K., Lewis, Amanda M., Kazak, Anne E., Miller, Jonathan M.
Publikováno v:
In Vaccine: X April 2022 10