Zobrazeno 1 - 10
of 88
pro vyhledávání: '"B.W. Wehring"'
Nondestructive determination of boron doses in semiconductor materials using neutron depth profiling
Publikováno v:
Proceedings of 11th International Conference on Ion Implantation Technology.
The physical and electrical properties of semiconductor materials are greatly effected by implantation of boron and other elements. The dose and depth distribution of boron in the near surface region and across interfacial boundaries determine the qu
Ultra-cold neutrons (UCN) are neutrons with energies so low they can be stored in material bottles and magnetic traps. They have been used to provide the currently most accurate experiments on the neutron life time and electric dipole moment. UCN can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d5304401c0728c4184813d3898c7ba0
http://arxiv.org/abs/cond-mat/0204635
http://arxiv.org/abs/cond-mat/0204635
Autor:
K. Uenlue, B.W. Wehring
The goals of this three-year study were: (1) design a neutron focusing system for use with the Texas Cold Neutron Source (TCNS) to produce an intense beam of cold neutrons appropriate for prompt gamma activation analysis (PGAA); (2) orchestrate the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d7702900c117e1b5b65ef1e3b6084d8
https://doi.org/10.2172/33120
https://doi.org/10.2172/33120
Autor:
B.W. Wehring
Over the past 20 years, the number of nuclear reactors on university campuses in the US declined from more than 70 to less than 40. Contrary to this trend, The University of Texas at Austin constructed a new reactor facility at a cost of $5.8 million
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f7bbbe087688c3f30549febb3c694ec
https://doi.org/10.2172/29400
https://doi.org/10.2172/29400
Autor:
B.W. Wehring, K. Uenlue
The purpose of this three year study is to develop a neutron focusing system to be used with the Texas Cold Neutron Source (TCNS) to produce an intense beam of neutrons. A prompt gamma activation analysis (PGAA) facility will also be designed, setup,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c416e8098b4b624b142f1d294e060de
https://doi.org/10.2172/10133787
https://doi.org/10.2172/10133787
Autor:
K. Tani, N.E. Hertel, R. Charbeneau, R. Mohanti, S. Tamor, D.E. Palmrose, R. Carrera, G. Brunson, M.J. Johnson, E. Montalvo, B.R. Shi, J.Q. Ling, M.E. Oakes, T.A. Parish, D. Tesar, R. Khayrutdinov, J.Q. Dong, D. Coffin, Y.L. Hwang, D. Wehrlen, J. Gilligan, B. Shofolu, H.C. Howe, R. Durrer, B.W. Wehring, J. Quinones, J. Howell, J.H. Gully, S.E. Eways, G. SCHLAPPERr, L.M. Hively, C.A. Ordonez, T. Elevant, M.N. Rosenbluth, P. Cooper, D. Klein, M.D. Driga, G. Y Fu, M.D. Werst, R. Arslanoglu, M. Manavazhi, Z. Guo, H. Marcus, K. T Hsieh, R. L Sledge, G.A. Hallock, Y. Watanabe, W.A. Walls, William F. Weldon, S.S. Medley, H.H. Woodson, J. Borcherding, W.D. Booth, T. Bauer, F.J. Helton, H. Xiao, E. Becker, P. Varghese, G. Rodin, S. Fetter, J.W. Van Dam, E.F. Jaeger, George H. Miley, J.L. Anderson
The IGNITEX approach for a relatively simple and low-cost fusion ignition experiment is described. The original concept proposed by Rosenbluth, Weldon, and Woodson is to use a 20 T single-turn tokamak to produce and control DT ignition by ohmic heati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20c3c820b1190579946e2941e3a2e8b5
https://doi.org/10.1016/b978-0-444-88508-1.50089-x
https://doi.org/10.1016/b978-0-444-88508-1.50089-x
Publikováno v:
IEEE Transactions on Nuclear Science. 36:1690-1695
A 1/9-linear-scale operating model of a nuclear power plant that has been designed and constructed at North Carolina State University is described. The thermal-hydraulic response of the simulator is driven by a physical system that has been scaled to
Publikováno v:
Nuclear Instruments and Methods. 145:337-346
An NE-213 neutron spectrometry system has been assembled for measurements of neutron energy spectra in the range of 1.0–20 MeV. A 5 cm by 5 cm NE-213 scintillator mounted on a 56 AVP photomultiplier tube utilizing a bridge with two high voltage sup
Publikováno v:
Physical Review A. 15:2230-2237
Publikováno v:
Nuclear Science and Engineering. 53:47-60
Absolute measurements were made for the equilibrium and time-dependent beta-ray energy spectra from flssion fragments produced bv spontaneous fission of /sup 252/Cf. The beta rays were detected by a plastic scintillator, and the fission rate was moni