Zobrazeno 1 - 10
of 163
pro vyhledávání: '"N.S.P. King"'
Autor:
Darryl W. Droemer, Britany M. Stokes, Jeremy Danielson, Stephen S. Lutz, John S. Hollabaugh, David L. Esquibel, Russell A. Howe, Joe A. Huerta, Alden Curtis, Robert M. Malone, Todd Haines, Morris I. Kaufman, Andrew Smith, Stuart A. Baker, N.S.P. King, Kristina K. Brown, Kevin D. McGillivray, Jesus J. Castaneda, Aric Tibbitts
Publikováno v:
SPIE Proceedings.
Cygnus is a high-energy radiographic x-ray source. Three large zoom lenses have been assembled to collect images from large scintillators. A large elliptical pellicle (394 × 280 mm) deflects the scintillator light out of the x-ray path into an eleve
Autor:
Stuart A. Baker, Morris I. Kaufman, Kristina K. Brown, Todd Haines, Robert M. Malone, Daniel K. Frayer, Michael R. Furlanetto, N.S.P. King, Stephen S. Lutz, James R. Garten, David L. Esquibel, Russell A. Howe, Alden Curtis, Joe A. Huerta, Andrew S. Smith, Brent C. Frogget, Kevin D. McGillivray
Publikováno v:
SPIE Proceedings.
Our goal is to collect x-ray images of different sized targets, which are positioned inside a containment vessel, onto different sized CCD cameras.
Autor:
Stephen S. Lutz, S. Portillo, Michael J. Berninger, Todd Haines, G. Cooperstein, Bryan V. Oliver, W. Wood, Dale Welch, C. L. Miller, Isidro Molina, E. Ormond, Darryl W. Droemer, D. Nelson, N.S.P. King, Timothy J. Webb, D. Mosher, J.R. Smith, D.D. Hinshelwood, D. Crain, Derek Ziska, S.R. Cordova
Publikováno v:
2009 IEEE Pulsed Power Conference.
The rod-pinch diode[1] is a self-magnetically insulated electron beam diode that is capable of producing a very bright source of hard x-rays. As fielded on the Cygnus accelerator[2], the diode operates at an impedance of 50 Ohms and produces short pu
Publikováno v:
Nuclear Physics A. 530:370-386
Measurements of the analyzing powers and differential cross sections for the 4He( p , d)3He reaction at 32, 40, 50 and 52.5 MeV have been carried out using a polarized proton beam from the 88 inch cyclotron at LBL. Legendre polynomial fits of the cro
Autor:
T.D. Ford, G.A. Needham, J. L. Drummond, F. P. Brady, C.M. Castaneda, D. J. Millener, D. S. Sorenson, B. McEachern, E. Hjort, N.S.P. King, J. L. Romero
Publikováno v:
Physical Review C. 43:2284-2302
The {sup 12}C({ital n},{ital p}){sup 12}B reaction has been studied at 60 and 65 MeV. Cross sections for the 1{sup +} ground state, the 2{sup +} first excited state at 0.95 MeV, an unresolved pair of 2{sup {minus}} and 4{sup {minus}} states at 4.4 Me
Autor:
W.L. Coulter, John F. Benage, J.C. Cochrane, A. J. Taylor, P.J. Adams, H. Lee, David B. Holtkamp, M.G. Sheppard, J.L. Stokes, J.S. Shlacter, Carl Ekdahl, N.S.P. King, Joyce A. Guzik, A.W. Obst, David M. Oro, Walter L. Atchison, R.J. Faehl, D.S. Sorenson, R.R. Bartsch, D. Platts, D.V. Morgan, Robert E. Reinovsky, George Rodriguez, R.D. Fulton, Henn Oona, G. Sandoval, Irvin R. Lindemuth, Michael E. Jones, D.W. Scudder, R.K. Keinigs
Publikováno v:
25th Anniversary, IEEE Conference Record - Abstracts. 1998 IEEE International Conference on Plasma Science (Cat. No.98CH36221).
Summary form only given. Pegasus-II is a pulsed power facility at Los Alamos National Laboratory which is used to conduct a variety of experiments in the high energy density regime, with applications to the physics of nuclear weapons as well as basic
Autor:
A.W. Obst, D. Platts, Henn Oona, J.L. Stokes, N.S.P. King, R.D. Fulton, E. Chandler, David M. Oro, P. Egan, D.V. Morgan
Publikováno v:
25th Anniversary, IEEE Conference Record - Abstracts. 1998 IEEE International Conference on Plasma Science (Cat. No.98CH36221).
Summary form only given. We have used the LANL PEGASUS Z-pinch facility to drive a thin cylindrically-convergent Al liner to /spl sim/3 km/s to launch /spl sim/30 GPa shocks in a 3-mm thick 10-mm-i.d. aluminum cylinder whose interior is filled with 1
In-situ proton irradiation and measurement of superconducting RF cavities under cryogenic conditions
Autor:
B. Rusnak, J. Ullmann, R.E. Lujan, R. B. Gentzlinger, A.H. Shapiro, S. Ney, A. Hanson, M. Maloney, H. Safa, W. B. Haynes, N.S.P. King, R. Kidman, K. C. D. Chan
Publikováno v:
Proceedings of the 1997 Particle Accelerator Conference (Cat. No.97CH36167).
The Accelerator Production of Tritium (APT) Project is investigating using a superconducting linac for the high-energy portion of the accelerator. As this accelerator would be used to accelerate a high-current (100-mA) CW proton beam up to 1700 MeV,
Autor:
T. Taylor, A.W. Obst, J. P. Roberts, M. Stelts, L.R. Veeser, Robert M. Malone, P. Rodriguez, J.L. Stokes, B. Carpenter, D.S. Sorenson, W. Broste, N.S.P. King, D. Platts, Thomas W. Tunnell, Brent C. Frogget, D.V. Morgan, D. T. Westley, R. Flurer
Publikováno v:
ResearcherID
When a shock wave interacts at the surface of a metal sample "ejected matter" (ejecta) can be emitted from the surface at velocities larger than the sample velocity. The mass, size, shape, and velocity of ejecta varies depending on the initial shock
Autor:
D.V. Morgan, N.S.P. King, A.W. Obst, D.S. Sorenson, D. Platts, M. Stelts, D. Fulton, David M. Oro
Publikováno v:
Digest of Technical Papers. 11th IEEE International Pulsed Power Conference (Cat. No.97CH36127).
Pulsed power driven cylindrical shock physics experiments are being performed at the PEGASUS facility at Los Alamos National Laboratory. A time dependent, axial X-ray imaging capability forms a subset of the measurements to quantify material behavior