Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Fredrik Tovesson"'
Publikováno v:
Nuclear Fission ISBN: 9783031145445
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb12b03238e937eb8429d7acd4b20832
https://doi.org/10.1007/978-3-031-14545-2_2
https://doi.org/10.1007/978-3-031-14545-2_2
Autor:
Allan D. Carlson, Walid Younes, Samuele Sangiorgio, Fredrik Tovesson, Denise Neudecker, Roberto Capote, Nathaniel Bowden, V.G. Pronyaev, D.L. Smith, Robert Casperson, Kyle Schmitt, Morgan C. White, N. Walsh, L. Snyder, B. Seilhan
Publikováno v:
Nuclear Data Sheets. 163:228-248
Templates of uncertainties expected in specific measurement types were recently developed. One aim of these templates is to help evaluators in identifying (1) missing or suspiciously low uncertainties and (2) missing correlations between uncertaintie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df917391205126b3cf71fe7e6f52225b
https://doi.org/10.1016/j.nds.2019.12.005
https://doi.org/10.1016/j.nds.2019.12.005
Autor:
Phoenix Baldez, A. A. Hecht, D.A. Mayorov, S. Fellows, J. Winkelbauer, Fredrik Tovesson, M. Tanguay, Rick Blakeley, Mark Wetzel
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 456:142-147
Gas ionization detectors are very widely used for radiation detection and measurement, but for external sources an entrance window is used which can reduce particle energy. For heavy ions this energy loss can be significant enough to affect measureme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c68c957fc87e2187062083194481bb5
https://doi.org/10.1016/j.nimb.2019.06.027
https://doi.org/10.1016/j.nimb.2019.06.027
Autor:
Gregory Severin, Matthew Devlin, T S Bailey, Michael Grosskopf, Friederike Bostelmann, Fredrik Tovesson, Michael Scott Smith, Kyle Wendt, David Brown, Etienne Vermeulen, Vladimir Sobes, Alejandro Sonzogni, A. Ratkiewicz, Brian J. Quiter, Patrick Talou, Bethany L. Goldblum, Jeremy Lloyd Conlin, Catherine E. Romano, Bruce Pierson, Yaron Danon, Ellen M. O'Brien, Denise Neudecker, M.L. Zerkle, L. A. Bernstein, Robert Casperson
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a142b439203bc048fc552ba9253284f
https://doi.org/10.2172/1649010
https://doi.org/10.2172/1649010
Autor:
D.A. Mayorov, Fredrik Tovesson, Shea Mosby, Uwe Greife, Kyle Schmitt, Brett Manning, Daniel James Higgins
Publikováno v:
Physical Review C. 101
Properties of fission in $^{233}\mathrm{U}$ were measured at the Los Alamos Neutron Science Center at incident neutron energies from thermal to 40 MeV. Fragments were observed in coincidence by using a twin ionization chamber with Frisch grids. The a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c6e12c0256f0b48bb3d16e0a1d7bbd9
https://doi.org/10.1103/physrevc.101.014601
https://doi.org/10.1103/physrevc.101.014601
Autor:
Jonathan B. King, D. Higgins, T. R. Towell, Z. Q. Case, J. L. Klay, T. Classen, A. Kemnitz, C. L. Towell, D. L. Duke, L. Yao, E. Leal, E. Guardincerri, N. Fotiadis, M. Heffner, Samuele Sangiorgio, G. Oman, N. Walsh, L. Snyder, C. A. Hagmann, K. Kazkaz, M. P. Mendenhall, Christopher Prokop, V. Geppert-Kleinrath, K. J. Kiesling, Joseph Latta, T.S. Watson, Brett Manning, K. J. Brewster, Nathaniel Bowden, R. S. Towell, D. Hensle, M. Monterial, M. Lynch, J. A. Magee, B. Seilhan, J. T. Barker, J. S. Barrett, C. R. Hicks, Shea Mosby, W. Loveland, Walid Younes, Uwe Greife, J. Bundgaard, Robert Casperson, D. Cebra, Fredrik Tovesson, L. D. Isenhower, Kyle Schmitt, J. Gearhart
The Neutron Induced Fission Fragment Tracking Experiment (NIFFTE) collaboration has performed measurements with a fission time projection chamber (fissionTPC) to study the fission process by reconstructing full three-dimensional tracks of fission fra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf2fa119bc0c024b4feb61e627cb0fa2
Autor:
J. A. Magee, C. A. Hagmann, Fredrik Tovesson, C. Prokop, B. Seilhan, W. Loveland, Denise Neudecker, A. Kemnitz, Daniel James Higgins, Mateusz Monterial, Nikolaos Fotiades, D. Cebra, D. Hensle, M. Heffner, L. Yao, L. D. Isenhower, N. Walsh, T.S. Watson, Samuele Sangiorgio, Kyle Schmitt, J. Gearhart, M. P. Mendenhall, R. S. Towell, Brett Manning, Jonathan B. King, Nathaniel Bowden, T. Classen, Uwe Greife, Shea Mosby, E. Leal-Cidoncha, J. L. Klay, J. Bundgaard, L. Snyder, Walid Younes, Robert Casperson, V. Geppert-Kleinrath, D.H. Dongwi, Kareem Kazkaz, Joseph Latta, M. Anastasiou
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 1021:165864
We present the results of a measurement of isotopic concentrations and atomic number ratio of a double-sided actinide target using α -spectroscopy and mass spectrometry. The double-sided actinide target, with predominantly 239Pu on one side and 235U
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63c1ee925c6f1c318c2d43aab1e58e51
https://doi.org/10.1016/j.nima.2021.165864
https://doi.org/10.1016/j.nima.2021.165864
Autor:
Nathaniel Bowden, Fredrik Tovesson, J. A. Magee, V. Geppert-Kleinrath, Jonathan B. King, D. Hensle, H. Leeb, J. L. Klay, L. Snyder, Uwe Greife, L. D. Isenhower, D. L. Duke, A. C. Tate, R. S. Towell, Kyle Schmitt, J. Gearhart, Samuele Sangiorgio, N. Walsh, C. A. Hagmann, M. P. Mendenhall, D. Higgins, W. Loveland, J. Ruz, Walid Younes, D. Cebra, E. Guardincerri, Brett Manning, T. Classen, M. Heffner, Robert Casperson, S. Watson, L. Yao, M. Cunningham, J. S. Barrett, J. Bundgaard, B. Seilhan
Publikováno v:
Physical Review C. 99
Fission fragment angular distributions can provide an important constraint on fission theory, improving predictive fission codes, and are a prerequisite for a precise ratio cross section measurement. Available anisotropy data is sparse, especially at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ece42d0413dcba8dac7f8fc0512e1a4
https://doi.org/10.1103/physrevc.99.064619
https://doi.org/10.1103/physrevc.99.064619
Autor:
E. Anderson, W. Fox, H. E. Swanson, K. Steffen, K. Korsak, Takuya Okudaira, L. Barrón-Palos, Christopher C. Haddock, I. Francis, J. Lieffers, P. A. Yergeau, M. Maldonado-Velázquez, A. T. Holley, Aaron Sprow, Bret E. Crawford, W. M. Snow, H. Gardiner, S. Magers, Fredrik Tovesson, Swadeshmukul Santra, Christopher Crawford, Hirohiko M. Shimizu, J. Amadio, J. Fry, D. Esposito, J. Vanderwerp, D.A. Mayorov, Jeffrey S. Nico, M. Sarsour, C. Paudel
Publikováno v:
Physics Letters
We present a search for possible spin dependent interactions of the neutron with matter through exchange of spin 1 bosons with axial vector couplings as envisioned in possible extensions of the Standard Model. This was sought using a slow neutron pol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00453422509689e197f6da7a48e509e7
Autor:
Kyle Schmitt, Fredrik Tovesson, Brett Manning, Shea Mosby, V. Geppert-Kleinrath, D.A. Mayorov, D. L. Duke
Publikováno v:
EPJ Web of Conferences, Vol 169, p 00024 (2018)
Different aspects of the nuclear fission process have been studied at Los Alamos Neutron Science Center (LANSCE) using various instruments and experimental techniques. Properties of the fragments emitted in fission have been investigated using Frisch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14c2a9fd9fe4d8de15981e21697aebdd
https://doaj.org/article/b1ad3ad1a5b14329961438a9d9bd2a82
https://doaj.org/article/b1ad3ad1a5b14329961438a9d9bd2a82