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HUGONIOT MEASUREMENTS AT LOW PRESSURES IN TIN USING 800 MeV PROTON RADIOGRAPHY

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

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::236dbcfa67454c5983d186cd9f1a7b94
https://doi.org/10.1063/1.3295188

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NEW CAPABILTIES OF 800 MeV PROTON RADIOGRAPHY AT LOS ALAMOS

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

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7608a5ae3dd6760f64f9f3e93acb90f9
https://doi.org/10.1063/1.2832918

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A precise microwave spectroscopy measurement on the muonium ground state: hyperfine structure interval and muon magnetic moment

Autor: F. G. Mariam, O. B. van Dyck, P. O. Egan, V. W. Hughes, W. Schwarz, Klaus-Peter Jungmann, K. A. Woodle, S. K. Dhawan, G. zu Putlitz, Markus Janousch, M. G. Boshier, R. Prigl, M.G. Perdekamp, X. Fei, Wen Liu, C. Pillai, I. Reinhard, P. A. Thompson, D. Kawall

Publikováno v: Proceedings of 20th Biennial Conference on Precision Electromagnetic Measurements.

An experiment is in progress at the Los Alamos Meson Physics Facility (LAMPF) to determine with high precision the hyperfine structure interval /spl Delta/v (to /spl sim/10 ppb) and the muon to proton magnetic moment ratio /spl mu//sub /spl mu////spl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::735f38be2d9f1e8f1f35672e984c4968
https://doi.org/10.1109/cpem.1996.546759

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Absolute Calibration and Beam Background of the Squid Polarimeter

Autor: M. Blaskiewicz, P. Cameron, Ya. S. Derbenev, A. Luccio, D. A. Goldberg, F. G. Mariam, T. Shea, M. J. Syphers, N. Tsoupas

The problem of beam background in Squid Polarimetry is not without residual benefits. The authors may deliberately generate beam background by gently kicking the beam at the spin tune frequency. This signal may be used to accomplish a simple and accu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2428b11b9e96f54daa85c9646245d5ed
https://doi.org/10.2172/1119509

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Formation of Muonium in the 2S State and Observation of the Lamb Shift Transition

Autor: J. Reidy, M. Eckhause, F. G. Mariam, M. W. Ritter, Vernon W. Hughes, A. Badertscher, H. Orth, G. zu Putlitz, K. A. Woodle, M. Gladisch, P. O. Egan, D. C. Lu, J. R. Kane, S. K. Dhawan

Publikováno v: A Festschrift in Honor of Vernon W Hughes ISBN: 9789810207038

Muonium in the 2S state has been produced by the beam foil method with a ..mu../sup +/ beam of 10 MeV/c. The metastable 2S state of muonium has been detected by a static--electric field quenching method, and the transition 2S/sub 1/2/, F = 1..-->..2P

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b922b9644f513b250b72fa490d63eb70
https://doi.org/10.1142/9789814343107_0031

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Higher Precision Measurement of the hfs Interval of Muonium and of the Muon Magnetic Moment

Autor: C. J. Gardner, D. C. Lu, Paul Souder, Vernon W. Hughes, P. R. Bolton, W. Beer, P. O. Egan, U. Moser, F. G. Mariam, J. Vetter, G. zu Putlitz, H. Orth

Publikováno v: A Festschrift in Honor of Vernon W Hughes ISBN: 9789810207038

New higher precision measurements of the hyperfine Zeeman transitions in the ground state of muonium have been performed with use of the high-stopping-density surface ${\ensuremath{\mu}}^{+}$ beam at the Clinton P. Anderson Meson Physics Facility. Th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0fa9c6d16982b07e5386b824041c2d63
https://doi.org/10.1142/9789814343107_0030

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Measurement of the Lamb shift in the n = 2 state of muonium

Autor: M. Gladisch, J. R. Kane, V. W. Hughes, A. Badertscher, G. zu Putlitz, H. Orth, M. Eckhause, M. W. Ritter, D. C. Lu, K. A. Woodle, F. G. Mariam

Publikováno v: Physical review. A, Atomic, molecular, and optical physics. 41(1)

We report the results of a measurement of the Lamb shift in the n=2 state of muonium. Muonium atoms in the metastable 2S state were produced by the beam-foil method and the formation rate was determined by observation of the Ly-\ensuremath{\alpha} ph

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b53d839675fd9fe2f151abe712c8965
https://pubmed.ncbi.nlm.nih.gov/9902847

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Search for rare muon decays with the Crystal Box detector

Publikováno v: Physical Review D. 38:2077-2101

A search with the Crystal Box detector shows no evidence for the lepton-family-number-nonconserving decays ..mu -->..e..gamma.., ..mu -->..e..gamma gamma.., or ..mu -->..eee. The search provides upper limits for the branching ratios of GAMMA(..mu -->

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5381546b01c970d014c8db0de1f99946
https://doi.org/10.1103/physrevd.38.2077

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