Zobrazeno 1 - 10
of 15
pro vyhledávání: '"G. E. Hogan"'
Publikováno v:
Respiratory physiologyneurobiology. 175(1)
Abnormal ventilatory responses to increased levels of inspired CO₂ during postnatal development may pose a risk for Sudden Infant Death Syndrome, primarily during periods of vulnerability. The purpose of this study was to test the hypothesis that i
Autor:
C. L. Schwartz, G. E. Hogan, N. S. P. King, K. Kwiatkowski, F. G. Mariam, M. Marr-Lyon, W. V. McNeil, F. E. Merrill, C. L. Morris, P. M. Rightley, A. Saunders, Mark Elert, Michael D. Furnish, William W. Anderson, William G. Proud, William T. Butler
Publikováno v:
AIP Conference Proceedings.
A 20 mm long 8 mm diameter cylindrical tin target has been shocked to a pressure just below the β⇥γ phase change, using a small, low density PETN charge mounted on the opposite side of a thin stainless steel diaphragm. The density jump and shock
Autor:
C. L. Schwartz, G. E. Hogan, K. Kwiatkowski, P. A. Rigg, P. M. Rightley, F. G. Mariam, M. Marr-Lyon, F. E. Merrill, C. L. Morris, A. Saunders, D. Tupa, Mark Elert, Michael D. Furnish, Ricky Chau, Neil Holmes, Jeffrey Nguyen
Publikováno v:
AIP Conference Proceedings.
Three new capabilities have recently been commissioned at the proton radiography [1] facility at Los Alamos. A powder gun driver system has been installed and commissioned and a series of demonstration measurements have been completed. This powder gu
Autor:
P. M. Nord, E. V. Hungerford, B. Wright, M. A. Kroupa, D. D. Koetke, C. Wilkinson, D. Lee, T. D. S. Stanislaus, R. J. Fisk, L. Pinsky, M. A. Oothoudt, J. J. Szymanski, X. L. Tu, C. Pillai, B. M. K. Nefkens, L. A. Van Ausdeln, K. Lan, K. O. H. Ziock, R. Phelps, A. R. Kunselman, W. B. Tippens, R. E. Tribble, F. Liu, S. C. Wright, A. Chernyshev, M. D. Cooper, Staffan Carius, C. Jui, B. W. Mayes, M. Brooks, K. Black, D. Barlow, M. Dzemidzic, E. B. Hughes, L. Tang, C. M. Hoffman, A. Empl, G. E. Hogan, A. Hallin, John C. Crocker, J. F. Amann, R. Manweiler, C. A. Gagliardi, R. D. Bolton, W. Foreman, W. H. Von Witch, L. E. Piilonen, Y. Zhang, D. Haim, Y. Chen, J. N. Otis, C. Smith, P. S. Cooper, R. Marshall, M. Ahmed, L. M. Nickerson, H. M. Concannon, D. Whitehouse, J. R. Dittmann, R. E. Mischke, T. Kozlowski, G. J. Kim, E. Fleet, V. Laptev, K. M. Stantz, M. W. Ritter, J. E. Knott
Publikováno v:
Physical Review D. 65
The MEGA experiment, which searched for the muon- and electron-number violating decay ${\ensuremath{\mu}}^{+}\ensuremath{\rightarrow}{e}^{+}\ensuremath{\gamma},$ is described. The spectrometer system, the calibrations, the data taking procedures, the
Autor:
J. N. Knudson, J. D. Bowman, S. I. Penttilä, E. I. Sharapov, W. M. Snow, G. E. Hogan, S. K. Lamoreaux, G. L. Jones, C. S. Blessinger, T. R. Gentile, G. Hansen, T. E. Chupp, S. Ishimoto, S. A. Page, F. E. Wietfeldt, H. Nann, D. R. Rich, G. L. Morgan, W. S. Wilburn, G. L. Greene, M. B. Leuschner, V. W. Yuan, S. J. Freedman, Y. Masuda, K. P. Coulter, T. B. Smith, B. K. Fujikawa, K. Morimoto
Publikováno v:
Fundamental Physics with Pulsed Neutron Beams.
Autor:
M. D. Cooper, M. Brooks, G. E. Hogan, V. D. Laptev, R. E. Mischke, P. S. Cooper, Y. Chen, M. Dzemidzic, A. Empl, E. V. Hungerford, K. Lan, W. von Witsch, K. Stantz, J. Szymanski, C. Gagliardi, R. E. Tribble, D. D. Koetke, R. Manweiler, S. Stanislaus, K. O. H. Ziock, L. E. Piilonen
Publikováno v:
The sixth conference on the intersections of particle and nuclear physcis.
The connection of rare decays to supersymmetric grand unification is highlighted, and a review of the status of rare decay experiments is given. Plans for future investigations of processes that violate lepton flavor are discussed. A new result from
Autor:
T. D. S. Stanislaus, K. Johnston, S. Schilling, R. E. Tribble, R. Phelps, L. Pinsky, T. Kozlowski, J. E. Knott, R. Marshall, John C. Crocker, C. M. Hoffman, M. Brooks, G. E. Hogan, J. J. Szymanski, F. Liu, C. Jui, B. M. K. Nefkens, K. M. Stantz, M. D. Cooper, J. Novak, D. Haim, Y. Chen, J. Sturrock, S. C. Wright, X. L. Tu, M. A. Kroupa, D. Barlow, P. S. Cooper, G. Hart, L. A. Van Ausdeln, Staffan Carius, E. V. Hungerford, James F. Amann, K. Lan, X. G. Zhou, J. Flick, K. Black, J. Price, D. D. Koetke, W. Foreman, B. Wright, A. Hallin, C. Wilkinson, B. W. Mayes, J. N. Otis, K. Baker, L. Tang, G. J. Kim, R. Manweiler, E. B. Hughes, C. A. Gagliardi, B. Tippens, R. D. Bolton, R. Harrison, K. O. H. Ziock, W. Zhou, R. E. Mischke, M. A. Oothoudt, D. Whitehouse, W. Stephens, W. vonWitsch, C. Pillai, M. Dzemidzic, D. Lee, R. J. Fisk, Y. Zhang, M. W. Ritter, L. E. Piilonen, F. J. Naivar
Publikováno v:
AIP Conference Proceedings.
The MEGA experiment is designed to search for the rare decay μ→eγ with a branching ratio sensitivity of ∼5×10−13. Production data have been taken during 1992 and 1993, and the detector is working as expected. Following a complete analysis, t
Autor:
E.I. Rosenberg, G. H. Sanders, K.P. Karhi, J.E. Pilcher, J. J. Thaler, K.J. Anderson, Kirk T. McDonald, G. E. Hogan, A. J.S. Smith, C.B. Newman, R. N. Coleman
Publikováno v:
Physical Review Letters. 42:951-955
Data on muon-pair production by pions are used to determine the momentum distribution for valence quarks in the pion. The shape of a nucleon structure function is also obtained and is compared with a calculation based on existing data.
Autor:
G. E. Hogan, Jon J Thaler, K. T. McDonald, T. F. Kycia, A. J.S. Smith, R. A. Johnson, C. Lu, B. P. Kwan, A. R. Wijangco, M. H. Ye, A. M. Halling, K. K. Li, L. S. Littenberg, I-Hung Chiang, L. A. Garren
Publikováno v:
Physics Letters B. 140:145-148
Using a double arm electromagnetic calorimeter we have searched for narrow states produced in the exclusive reaction π − p→γγn at 13 GeV/c. No enhancements were observed in the mass range 2.0–4.0 GeV/c 2 . For example, the 90% confidence lim
Autor:
K. T. McDonald, K. J. Anderson, G. E. Hogan, Jon J Thaler, E. I. Rosenberg, C. B. Newman, J. E. Pilcher, K. P. Karhi, R. N. Coleman, G. H. Sanders, A.J.S. Smith
Publikováno v:
Physical Review Letters. 42:944-947
Results are presented from a large-acceptance experiment in which muon-pair production was observed in the mass range 2 to 11 GeV/${\mathit{c}}^{2}$. Data were taken with ${\ensuremath{\pi}}^{\ifmmode\pm\else\textpm\fi{}}$, ${K}^{+}$, and ${p}^{\ifmm