Zobrazeno 1 - 7 of 7 pro vyhledávání: '"H. G.E. Kobrak"'
1
Measurement of the Branching Ratio and Asymmetry of the DecayΞ°→Σ°γ
Autor: T. Nakaya, J. Shields, S. Hidaka, J. Graham, J. Belz, T. Yamanaka, P. L. McBride, S. A. Taegar, N. Solomey, J. Whitmore, R. E. Ray, Jun-Qiang Wang, G. Graham, R. Coleman, P. A. Toale, H. G.E. Kobrak, P. S. Shawhan, Benjamin L. Cox, T. Alexopoulos, M. B. Crisler, G. Corti, A. Tripathi, D. A. Jensen, Elliott Cheu, P. Shanahan, L. Bellantoni, R. L. Stone, A. Ledovskoy, M. Pang, S. Bright, R. Ben-David, K. S. Nelson, B. Winstein, K. Senyo, E. Monnier, A. Glazov, E. C. Swallow, R. J. Tesarek, S. E. Turner, E. Blucher, P. Mikelsons, Sunil Somalwar, V. Jejer, K. Hagan, E. D. Zimmerman, H. B. White, J. Hamm, B. Quinn, R. Winston, A. R. Barker, K. Hanagaki, A. Golossanov, R. Pordes, W. Slater, J. Ladue, A. Bellavance, A. R. Erwin, S. Averitte, G. J. Bock, D. R. Bergman, S. Childress, G. B. Thomson, M. Sadamoto, Eva Halkiadakis, V. O'Dell, Amitabh Lath, A. Roodman, M. Arenton, H. Nguyen, V. Prasad, A. Alavi-Harati, Y. B. Hsiung, R. Ford, K. Arisaka, Steve Schnetzer, M. D. Corcoran, E. J. Ramberg, I. Suzuki, R. Kessler, C. Bown, Y. W. Wah, R. Tschirhart
Publikováno v: Physical Review Letters. 86:3239-3243
We have studied the rare weak radiative hyperon decay Xi degrees -->Sigma degrees gamma in the KTeV experiment at Fermilab. We have identified 4045 signal events over a background of 804 events. The dominant Xi degrees -->Lambdapi degrees decay, whic
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::95d8d8ebb4d03d17fee9b407b811e0de
https://doi.org/10.1103/physrevlett.86.3239
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3
New measurement of the radiativeKe3branching ratio and photon spectrum
Autor: A. Ledovskoy, Douglas Bergman, C. Bown, N. Solomey, P. A. Toale, R. Ford, A. Alavi-Harati, R. Ben-David, K. Arisaka, V. Jejer, R. E. Ray, M. D. Corcoran, E. Monnier, L. Bellantoni, M. Arenton, R. Winston, H. G.E. Kobrak, Elliott Cheu, B. Winstein, Amitabh Lath, D. A. Jensen, G. Corti, A. Glazov, M. Pang, M. Sadamoto, S. Bright, V. O’Dell, Steve Schnetzer, Y. B. Hsiung, K. Senyo, A. R. Erwin, Eva Halkiadakis, R. J. Tesarek, K. Hagan, A. Golossanov, M. B. Crisler, G. J. Bock, R. L. Stone, R. Tschirhart, R. Kessler, J. Graham, W. Slater, S. Averitte, J. Wang, P. Shanahan, B. Cox, T. Alexopoulos, S. Hidaka, Y. W. Wah, P. S. Shawhan, Kazunori Hanagaki, M. Barrio, G. Graham, E. J. Ramberg, Sunil Somalwar, E. Blucher, A. Bellavance, G. B. Thomson, H. B. White, J. Belz, T. Nakaya, P. L. McBride, J. LaDue, S. E. Turner, V. Prasad, T. Yamanaka, K. S. Nelson, S. A. Taegar, B. Quinn, A. Tripathi, J. Whitmore, J. Shields, P. Mikelsons, R. Coleman, R. F. Barbosa, E. D. Zimmerman, A. Roodman, J. Hamm, A. R. Barker, E. C. Swallow, X. R. Qi, S. Childress, R. Pordes, H. Nguyen
Publikováno v: Physical Review D. 64
We present a new measurement of the branching ratio of the decay ${K}_{L}\ensuremath{\rightarrow}{\ensuremath{\pi}}^{\ifmmode\pm\else\textpm\fi{}}{e}^{\ensuremath{\mp}}{\ensuremath{\nu}}_{e}\ensuremath{\gamma}{(K}_{e3\ensuremath{\gamma}})$ with respe
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b21d667fba759369909e66f00d8f5935
https://doi.org/10.1103/physrevd.64.112004
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4
First Observation of the DecayKL→π0e+e−γ
Autor: A. R. Barker, P. Mikelsons, E. Monnier, M. D. Corcoran, K. S. Nelson, J. Hamm, R. E. Ray, R. J. Tesarek, B. Quinn, J. Wang, R. Ben-David, E. C. Swallow, J. Whitmore, Eva Halkiadakis, V. Prasad, H. G.E. Kobrak, Douglas Bergman, G. Graham, A. Bellavance, S. E. Turner, K. Arisaka, Gordon Thomson, S. Hidaka, B. Cox, J. LaDue, T. Yamanaka, Y. W. Wah, R. Winston, H. B. White, K. Senyo, G. J. Bock, V. Jejer, P. L. McBride, S. A. Taegar, E. Blucher, V. O'Dell, S. Bright, Sunil Somalwar, Theodoros Alexopoulos, M. B. Crisler, J. Belz, K. Hagan, T. Nakaya, S. Childress, T. Uchizawa, M. Sadamoto, P. A. Toale, Stephen Schnetzer, A. Golossanov, A. Ledovskoy, K. Hanagaki, W. Slater, N. Solomey, P. Shanahan, A. Alavi-Harati, R. Pordes, G. Corti, C. Bown, B. Winstein, A. Glazov, R. L. Stone, M. Pang, M. Arenton, I. Suzuki, Elliott Cheu, E. D. Zimmerman, L. Bellantoni, R. Tschirhart, J. Graham, H. Nguyen, J. Shields, D. A. Jensen, Y. B. Hsiung, S. Averitte, A. R. Erwin, R. Kessler, R. Coleman, E. J. Ramberg, A. Roodman, A. Tripathi, P. S. Shawhan, Amitabh Lath, R. Ford
Publikováno v: Physical Review Letters. 87
We report on the first observation of the decay K{sub L}{yields}{pi}{sup 0}e{sup +}e{sup -} {gamma} by the KTeV E799 experiment at Fermilab. Based upon a sample of 48events with an estimated background of 3.6{+-}1.1 events, we measure the K{sub L}{yi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0ab683f4b1d92e1a56313a7f0edbbe1e
https://doi.org/10.1103/physrevlett.87.021801
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5
Measurement of the branching ratio ofKL→e+e−γγ
Autor: Kazunori Hanagaki, S. Hidaka, M. Arenton, A. Roodman, S. Childress, A. Glazov, S. Bright, J. Belz, E. D. Zimmerman, H. Nguyen, M. B. Crisler, B. Winstein, R. Pordes, M. Sadamoto, V. O’Dell, S. Averitte, S. A. Taegar, E. C. Swallow, R. L. Stone, T. Alexopoulos, T. Nakaya, P. L. McBride, I. Suzuki, J. Graham, J. Whitmore, W. Slater, H. B. White, B. Cox, Amitabh Lath, Y. W. Wah, A. Ledovskoy, E. Monnier, L. Bellantoni, A. Golossanov, E. J. Ramberg, R. Winston, Steve Schnetzer, G. Graham, A. Alavi-Harati, M. D. Corcoran, P. S. Shawhan, V. Jejer, R. Ford, K. Arisaka, K. Hagan, N. Solomey, Sunil Somalwar, R. Kessler, A. R. Barker, P. A. Toale, K. Senyo, R. Ben-David, R. E. Ray, J. LaDue, D. A. Jensen, H. G.E. Kobrak, G. Corti, G. J. Bock, Y. B. Hsiung, C. Qiao, A. Bellavance, E. Cheu, R. Coleman, G. B. Thomson, J. Wang, P. Shanahan, E. Blucher, C. Bown, M. Pang, Eva Halkiadakis, R. J. Tesarek, K. S. Nelson, B. Quinn, A. Tripathi, P. Mikelsons, P. M. Fordyce, V. Prasad, T. Yamanaka, Douglas Bergman, A. R. Erwin, R. Tschirhart
Publikováno v: Physical Review D. 64
We report on a study of the decay K{sub L}{r_arrow}e{sup +}e{sup {minus}}{gamma}{gamma} carried out as a part of the KTeV/E799 experiment at Fermilab. The 1997 data yielded a sample of 1543 events, including an expected background of 56{+-}8 events.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::386196340e05983aad0711ac06f7c514
https://doi.org/10.1103/physrevd.64.012003
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7
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