Zobrazeno 1 - 10
of 37
pro vyhledávání: '"B.W. Blackburn"'
Publikováno v:
IEEE Transactions on Nuclear Science. 55:614-619
Intense pulsed radiation fields emitted from sealed tube neutron generators provide a challenge for modern health physics survey instrumentation. The spectral sensitivity of these survey instruments requires calibration under realistic field conditio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3a3898262e817b4eb0682ff9925cd50
https://doi.org/10.1109/tns.2007.914021
https://doi.org/10.1109/tns.2007.914021
Autor:
D.R. Norman, Frank Harmon, James T. Johnson, Scott M. Watson, Calvin E. Moss, B.W. Blackburn, J.L. Jones, Alan W. Hunt, K.J. Haskell
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 579:353-356
The Idaho National Laboratory, in collaboration with Idaho State University's Idaho Accelerator Center and the Los Alamos National Laboratory, continues to develop the Pulsed Photonuclear Assessment (PPA) technique for shielded nuclear material detec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e4f7494e05fe6ef351e0f9899872bda
https://doi.org/10.1016/j.nima.2007.04.075
https://doi.org/10.1016/j.nima.2007.04.075
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 261:839-844
Prompt Gamma Ray Neutron activation analysis can offer significant cost and safety advantages in the identification of explosives and toxic chemicals. As an example, the US military examined over a thousand suspect chemical munitions with Idaho Natio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5accbcc22a2001aefeffd132f382ab5
https://doi.org/10.1016/j.nimb.2007.04.235
https://doi.org/10.1016/j.nimb.2007.04.235
Autor:
D.R. Norman, Allen Fisher, B.W. Blackburn, Alan W. Hunt, Mark Balzer, J.L. Jones, K.J. Haskell, Scott M. Watson
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 261:913-917
As many pulsed photonuclear assessment (PPA) technologies are being developed for contraband detection within cargo container configurations, the radiation safe operation of linacs for outdoor operations needs to be addressed. Idaho National Laborato
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a0fc740b5ceac9c5444f5c1f3d517be
https://doi.org/10.1016/j.nimb.2007.04.297
https://doi.org/10.1016/j.nimb.2007.04.297
Autor:
B.W. Blackburn, J.L. Jones, Frank Harmon, D.R. Norman, Alan W. Hunt, James T. Johnson, Scott M. Watson, K.J. Haskell, R. Spaulding
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 261:316-320
Pulsed photonuclear interrogation environments generated by 8–24 MeV electron linac are rich with time-dependent, material-specific, radiation signatures. Nitrogen-based explosives and nuclear materials can be detected by exploiting these signature
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d78abc2e6687231cc543efa04c1b7728
https://doi.org/10.1016/j.nimb.2007.04.288
https://doi.org/10.1016/j.nimb.2007.04.288
Autor:
J.L. Jones, B.W. Blackburn, James T. Johnson, John T. Mihalczo, Alan W. Hunt, C. E. Moss, Frank Harmon, Scott M. Watson
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 261:341-346
The pulsed photonuclear assessment (PPA) technique, which has demonstrated the ability to detect shielded nuclear material, is based on utilizing delayed neutrons and photons between accelerator pulses. While most active interrogation systems have fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d3f3c5c84dd448c853852e13df7b144
https://doi.org/10.1016/j.nimb.2007.04.272
https://doi.org/10.1016/j.nimb.2007.04.272
Publikováno v:
SPIE Proceedings.
Simulations and experiments have been carried out to explore using a plastic scintillator as a dosimetry probe in the vicinity of a pulsed bremsstrahlung source in the range 4 to 20 MeV. Taking advantage of the tissue-equivalent properties of this de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c496f82ba01c8690b19b64ec8ee383a7
https://doi.org/10.1117/12.722929
https://doi.org/10.1117/12.722929
Autor:
J.L. Jones, B.W. Blackburn, Scott M. Watson, Robert W. Flammang, David L. Chichester, John G. Seidel, James T. Johnson, Frank H. Ruddy
Publikováno v:
DOE / OSTI
Current requirements of some Homeland Security active interrogation projects for the detection of Special Nuclear Material (SNM) necessitate the development of faster inspection and acquisition capabilities. In order to do so, fast detectors which ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d7d29791281fa6a22feb28848fd430a
https://doi.org/10.1117/12.722921
https://doi.org/10.1117/12.722921
Autor:
B.W. Blackburn, C. E. Moss, Kiril D. Ianakiev, Craig W. McCluskey, R.B. Williams, James T. Johnson, Alan W. Hunt, Boian S. Alexandrov, Paul Hausladen, John T. Mihalczo, J.L. Jones
Publikováno v:
2007 IEEE Nuclear Science Symposium Conference Record.
Active interrogation with pulsed bremsstrahlung beams can saturate detectors and produce high count rates of overlapping pulses in the prompt region (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0800df078e6fc3b58fb7bb7c2468cabe
https://doi.org/10.1109/nssmic.2007.4437214
https://doi.org/10.1109/nssmic.2007.4437214
Autor:
B.W. Blackburn, G. Kohse, V. Ziskin, Gongyin Chen, W. Franklin, B. Mcallister, D.R. Perticone, E. Ihloff, Richard C. Lanza
Publikováno v:
2007 IEEE Nuclear Science Symposium Conference Record.
We present new experimental evidence supporting the technique of fast neutron resonance radiography (NRR). Using a set of neutron attenuation images collected at several different neutron energies, the images can be transformed into a set of elementa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acb312d41413253551816a887f45c885
https://doi.org/10.1109/nssmic.2007.4437185
https://doi.org/10.1109/nssmic.2007.4437185