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|a (TOE)ost783611
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|a (TOE)783611
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|a E 1.99: doe/er/40150-1864
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|a E 1.99:jlab-acc-01-12
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|a E 1.99: doe/er/40150-1864
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|a doe/er/40150-1864
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|a jlab-acc-01-12
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|a Unique electron polarimeter comparison and spin-based energy measurement
|h [electronic resource]
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|a Washington, D.C. :
|b United States. Department of Energy. Office of Energy Research ;
|a Oak Ridge, Tenn. :
|b distributed by the Office of Scientific and Technical Information, U.S. Department of Energy,
|c 2001.
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| 300 |
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|a 423 Kilobytes pages :
|b digital, PDF file.
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| 336 |
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|a text
|b txt
|2 rdacontent.
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| 337 |
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|a computer
|b c
|2 rdamedia.
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| 338 |
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|a online resource
|b cr
|2 rdacarrier.
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|a Published through SciTech Connect.
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|a 06/01/2001.
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|a "jlab-acc-01-12"
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| 500 |
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|a " doe/er/40150-1864"
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| 500 |
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|a PAC 2001, Chicago, IL (US), 06/18/2001--06/22/2001.
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| 500 |
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|a J.M. Grames.
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| 520 |
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|a A careful intercomparison of the relative analyzing power of five electron beam polarimeters was performed at Jefferson Lab during a dedicated two day machine development period. This is the first time such a comparison between Mott, Compton, and Moller polarimeters has been made. A Wien-style spin manipulator at the injector was used to vary the spin orientation of the electron beam at each polarimeter. A series of measurements as a function of spin orientation provides determination of the relative analyzing power of each polarimeter, and more importantly, quantifies the instrumental systematics which help realize high precision absolute electron polarimetry. In addition, a comparison of the value of the injector spin angle that. provides precise longitudinal beam polarization at each experimental hall leads to an independent and potentially high precision measurement (dE/E = 10-5) of the final electron beam energy. Results and discussion of the tests of the polarimeters and energy measurement will be presented.
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| 536 |
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|b AC05-84ER40150.
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| 650 |
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7 |
|a Electron Beams.
|2 local.
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| 650 |
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|a Polarimeters.
|2 local.
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| 650 |
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7 |
|a Polarimetry.
|2 local.
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| 650 |
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7 |
|a Polarization.
|2 local.
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| 650 |
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|a Spin Orientation.
|2 local.
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| 650 |
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|a Polarization-Asymmetry Ratio.
|2 local.
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| 650 |
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|a Comparative Evaluations.
|2 local.
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| 650 |
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|a Cebaf Accelerator.
|2 local.
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| 650 |
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7 |
|a Particle Accelerators.
|2 edbsc.
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| 710 |
2 |
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|a Thomas Jefferson National Accelerator Facility (U.S.).
|4 res.
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| 710 |
1 |
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|a United States.
|b Department of Energy.
|b Office of Energy Research.
|4 spn.
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| 710 |
1 |
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|a United States.
|b Department of Energy.
|b Office of Scientific and Technical Information.
|4 dst.
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| 856 |
4 |
0 |
|u http://www.osti.gov/scitech/biblio/783611
|z Online Access (via OSTI)
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| 907 |
|
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|a .b69876630
|b 03-09-23
|c 03-31-12
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| 998 |
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|a web
|b 05-20-19
|c f
|d m
|e p
|f eng
|g
|h 0
|i 2
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| 956 |
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|a Information bridge
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|i a88c41f8-ba9a-52a8-8853-19bf2d8d630b
|s bc3a1b9c-2813-5936-b7e5-692f364d723c
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| 952 |
f |
f |
|p Can circulate
|a University of Colorado Boulder
|b Online
|c Online
|d Online
|e E 1.99: doe/er/40150-1864
|h Superintendent of Documents classification
|i web
|n 1
|
