Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Tony S. Hill"'
Publikováno v:
Nuclear Science and Engineering. 178:57-65
The 233, 234, 236, 238U fission cross sections have been measured relative to 235U(n, f) for incident neutron energies from 200 KeV to 200 MeV using neutron time-of-flight at the Los Alamos...
Commissioning the NIFFTE Time Projection Chamber: Towards the 238U / 235U (n, f) Cross-section Ratio
Autor:
Dwayne Towell, S. M. Grimes, Tony S. Hill, T. N. Massey, R. S. Towell, G. Tatishvili, R. Meharchand, J. L. Klay, R. T. Thornton, D. Isenhower, B. Wendt, S. Watson, Sean C. Stave, L. Snyder, J. Bundgaard, Eric Burgett, H. Qu, M. Cunningham, B. Seilhan, D. M. Asner, D. L. Duke, Samuele Sangiorgio, J. Ruz, W. Loveland, N. Kornilov, Uwe Greife, R. G. Baker, Lynn Wood, J. Deaven, M. Heffner, Alexander B Laptev, V. Kleinrath, Fredrik Tovesson
Publikováno v:
Nuclear Data Sheets. 119:373-376
The Neutron Induced Fission Fragment Tracking Experiment (NIFFTE) collaboration is developing a Time Projection Chamber (TPC) to measure neutron-induced fission cross sections with unprecedented accuracy. Modifying TPC technology for nuclear physics
Publikováno v:
Journal of the Korean Physical Society. 59:1400-1403
Fission cross sections of a range of actinides have been measured at the Los Alamos Neutron Science Center (LANSCE) in support of nuclear energy applications. By combining measurement at two LANSCE facilities, Lujan Center and the Weapons Neutron Res
Autor:
S. Watson, M. Cunningham, W. Loveland, N. Kornilov, Samuele Sangiorgio, S. M. Grimes, D. L. Duke, R. G. Baker, Eric Burgett, Alexander B Laptev, J. L. Klay, Lynn Wood, Fredrik Tovesson, M. Heffner, D. M. Asner, G. Tatishvili, D. Isenhower, J. Bundgaard, J. Ruz, V. Kleinrath, J. Deaven, T. N. Massey, Uwe Greife, L. Snyder, Dwayne Towell, Sean C. Stave, B. Seilhan, R. Meharchand, B. Wendt, R. S. Towell, R. T. Thornton, Tony S. Hill, H. Qu
Publikováno v:
Nuclear Data Sheets. 119:386-388
A fission TPC is being developed to measure the energy-dependent neutron induced fission cross sections of the major and minor actinides to an accuracy of better than 1%. Achieving such an accuracy will depend in part, on the ability of the TPC to pr
Autor:
L. Snyder, Sean C. Stave, Dwayne Towell, R. Meharchand, H. Qu, B. Seilhan, B. Wendt, T. N. Massey, W. Loveland, N. Kornilov, R. G. Baker, Tony S. Hill, V. Kleinrath, Lynn Wood, G. Tatishvili, Eric Burgett, S. M. Grimes, Samuele Sangiorgio, Fredrik Tovesson, J. Bundgaard, J. L. Klay, R. T. Thornton, R. S. Towell, M. Heffner, S. Watson, M. Cunningham, D. Isenhower, D. L. Duke, Alexander B Laptev, J. Deaven, J. Ruz, Uwe Greife, D. M. Asner
Publikováno v:
Nuclear Data Sheets. 119:380-382
The NIFFTE collaboration has developed a time projection chamber to study neutron-induced fission events in actinide targets by tracking and identifying fission fragments in three dimensions as they traverse a gas volume. This paper will provide an o
Autor:
S. Watson, J. Deaven, D. M. Asner, G. Tatishvili, M. Cunningham, Eric Burgett, J. Ruz, Alexander B Laptev, T. N. Massey, W. Loveland, N. Kornilov, Uwe Greife, S. M. Grimes, R. G. Baker, M. Heffner, L. Snyder, Samuele Sangiorgio, J. L. Klay, H. Qu, Fredrik Tovesson, Sean C. Stave, B. Seilhan, Lynn Wood, V. Kleinrath, B. Wendt, R. T. Thornton, Dwayne Towell, Tony S. Hill, R. S. Towell, R. Meharchand, D. L. Duke, D. Isenhower, J. Bundgaard
Publikováno v:
Nuclear Data Sheets. 119:377-379
When fully instrumented, the NIFFTE Time Projection Chamber will consist of nearly 6000 channels, each of which requires a preamplifier, ADC, and digital readout. To minimize channel cost and size, the EtherDAQ data acquisition system utilizes off-th
Autor:
Eric Burgett, Alexander B Laptev, J. Bundgaard, S. Watson, J. L. Klay, J. Deaven, Fredrik Tovesson, R. T. Thornton, M. Cunningham, B. Selhan, H. Qu, M. Heffner, Tony S. Hill, D. M. Asner, Uwe Greife, D. Isenhower, R. S. Towell, W. Loveland, N. Kornilov, Samuele Sangiorgio, G. Tatishvili, R. G. Baker, Lynn Wood, D. L. Duke, J. Ruz, Thomas N. Massey, L. Yao, V. Kleinrath, L. Snyder, B. Wendt, Dwayne Towell, Steven M. Grimes, Sean C. Stave, R. Meharchand
Publikováno v:
Nuclear Data Sheets. 119:383-385
The general properties needed in targets (sources) for high precision, high accuracy measurements are reviewed. The application of these principles to the problem of developing targets for the Fission TPC is described. Longer term issues, such as the
Autor:
S. F. Hicks, Pavel Tsvetkov, Frank Harmon, J. R. Vanhoy, David Slaughter, Uwe Greife, Toshihiko Kawano, Tony S. Hill, P. Chowdhury
The optical model is used to analyze the elastic and inelastic scattering of nucleons, deuterons, hellions, tritons, and alpha particles by the nuclei. Since this paper covers primarily neutron-nucleus scattering, the focus will be limited to only th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6fe23b6d19249379333d2f71e24cc79
https://doi.org/10.2172/1203238
https://doi.org/10.2172/1203238
Autor:
B. Wendt, J. Deaven, D. M. Asner, V. Kleinrath, Samuele Sangiorgio, J. Ruz, Tony S. Hill, Fredrik Tovesson, R. S. Towell, Uwe Greife, G. Tatishvili, Lynn Wood, L. Snyder, W. Loveland, N. Kornilov, Alexander B Laptev, Sean C. Stave, R. G. Baker, R. T. Thornton, B. Seilhan, Thomas N. Massey, H. Qu, S. Watson, M. Cunningham, M. Heffner, Eric Burgett, J. L. Klay, Dwayne Towell, Steven M. Grimes, R. Meharchand, D. L. Duke, D. Isenhower, J. Bundgaard
The Neutron Induced Fission Fragment Tracking Experiment (NIFFTE) is a double-sided Time Projection Chamber (TPC) with micromegas readout designed to measure the energy-dependent neutron-induced fission cross sections of the major and minor actinides
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c392c7cfa2cd69a394de0114004f7e1
Autor:
R. C. Haight, W Younes, J. Rekstad, L. A. Bernstein, Alexander Voinov, P. E. Garrett, Tony S. Hill, J A Becker, M. Guttormsen, D P McNabb, E. Tavukcu, S. Siem, A. Schiller, R O Nelson
Preliminary results already show that we collected enough statistics in this experiment to yield a meaningful spectral distribution of two-step {gamma}-ray transitions. Analysis of the data continues. We hope to soon be able to fill Fig. 5 with data
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e0f37a71bd868ff163cd8c2da6929ca
https://doi.org/10.2172/15004656
https://doi.org/10.2172/15004656