Author:
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ISBN:
Category :
Languages : en
Pages : 292
Book Description
A Precision Measurement of the Spin Structure of the Proton at SLAC.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 292
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 292
Book Description
Sala São Paulo
Author:
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ISBN:
Category :
Languages : en
Pages : 160
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 160
Book Description
A Precision Measurment of the Spin Structure of the Proton at SLAC
Author: Robin Diane Erbacher
Publisher:
ISBN:
Category :
Languages : en
Pages : 260
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 260
Book Description
Precision Measurement of the Spin Structure of the Proton and the Deuteron
Author: Frank R. Wesselmann
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ISBN:
Category : Deuterons
Languages : en
Pages : 272
Book Description
Publisher:
ISBN:
Category : Deuterons
Languages : en
Pages : 272
Book Description
Precision Measurement of the Spin Structure of the Proton and the Deuteron
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Experiment E155 at the Stanford Linear Accelerator Center measured the spin structure functions g1 and g2 of the proton and deuteron using deep inelastic scattering of 50 GeV polarized electrons from dynamically polarized, solid 15NH3 and LiD targets. Three independent spectrometers, covering a large kinematic region, 0.014
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Experiment E155 at the Stanford Linear Accelerator Center measured the spin structure functions g1 and g2 of the proton and deuteron using deep inelastic scattering of 50 GeV polarized electrons from dynamically polarized, solid 15NH3 and LiD targets. Three independent spectrometers, covering a large kinematic region, 0.014
A Precision Measurement of the Spin Structure Function G1(x, Q2) for the Proton and Deuteron
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 5
Book Description
A precision measurement of the spin structure function g1(x, Q2) for both the proton and deuteron was made using deep inelastic scattering of the 48.35 GeV polarized electron beam at the Stanford Linear Accelerator Center. The kinematic range of the measurement was 0.014
Publisher:
ISBN:
Category :
Languages : en
Pages : 5
Book Description
A precision measurement of the spin structure function g1(x, Q2) for both the proton and deuteron was made using deep inelastic scattering of the 48.35 GeV polarized electron beam at the Stanford Linear Accelerator Center. The kinematic range of the measurement was 0.014
Spin Structure Functions of the Proton and Deuteron From SLAC Experiments E155 and E155X.
Author:
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ISBN:
Category :
Languages : en
Pages : 8
Book Description
Experiments E155 and E155X at SLAC were polarized deep inelastic scattering measurements of the parallel and perpendicular scattering asymmetries. We extracted the polarized structure functions g1 and g2 of the proton and deuteron. Both experiments made precision measurements through a wide range in x and Q2. These data fall into the kinematic range between existing world data and have good consistency with them. In combination with the other world data, the results for g1 allow increased constraint on NLO QCD fits to the polarized structure functions. For g2 no significant world data existed before E155X. The E155X measurement provides information about the higher twist effects in the nucleon.
Publisher:
ISBN:
Category :
Languages : en
Pages : 8
Book Description
Experiments E155 and E155X at SLAC were polarized deep inelastic scattering measurements of the parallel and perpendicular scattering asymmetries. We extracted the polarized structure functions g1 and g2 of the proton and deuteron. Both experiments made precision measurements through a wide range in x and Q2. These data fall into the kinematic range between existing world data and have good consistency with them. In combination with the other world data, the results for g1 allow increased constraint on NLO QCD fits to the polarized structure functions. For g2 no significant world data existed before E155X. The E155X measurement provides information about the higher twist effects in the nucleon.
Extract og Register over Deres Kongelige Majestæters Til Danmark og Norge &c. Forordninger, Forbude, Ordonancer, Fundatzer, Teglements, Laugs-Artikler, Privilegier, Rescripter og Placater, som fra Aaret 1670 til 1768 ere udgangne ved Martinus Nissen
Author:
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ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
A Precision Measurement of the Spin Structure Function G(2)(P).
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 185
Book Description
The spin structure function g2(x, Q2) and the virtual photon asymmetry A2(x, Q2) were measured for the proton using deep inelastic scattering. The experiment was conducted at the Stanford Linear Accelerator Center (SLAC), where longitudinally polarized electrons at 29.1 and 32.3 GeV were scattered from a transversely polarized NH3 target. Large data sets were accumulated using three independent spectrometers covering a kinematic range 0.02 (less-than or equal to) x (less-than or equal to) 0.8 and 1 (less-than or equal to) Q2 (less-than or equal to) 20 (GeV/c)2. This new data is the first data precise enough to distinguish between current models for the proton. The structure function g2{sup p} was found to be reasonably consistent with the twist-2 Wandzura-Wilczek calculation. The Q2 dependence of g2 approximately follows the Q2 dependence of g2{sup WW}, although the data are not precise enough to rule out no Q2 dependence. The absolute value for A2{sup p} was found to be significantly smaller than the Soffer limit over the measured range. The virtual photon asymmetry A2 was also found to be inconsistent with zero over much of the measured range.
Publisher:
ISBN:
Category :
Languages : en
Pages : 185
Book Description
The spin structure function g2(x, Q2) and the virtual photon asymmetry A2(x, Q2) were measured for the proton using deep inelastic scattering. The experiment was conducted at the Stanford Linear Accelerator Center (SLAC), where longitudinally polarized electrons at 29.1 and 32.3 GeV were scattered from a transversely polarized NH3 target. Large data sets were accumulated using three independent spectrometers covering a kinematic range 0.02 (less-than or equal to) x (less-than or equal to) 0.8 and 1 (less-than or equal to) Q2 (less-than or equal to) 20 (GeV/c)2. This new data is the first data precise enough to distinguish between current models for the proton. The structure function g2{sup p} was found to be reasonably consistent with the twist-2 Wandzura-Wilczek calculation. The Q2 dependence of g2 approximately follows the Q2 dependence of g2{sup WW}, although the data are not precise enough to rule out no Q2 dependence. The absolute value for A2{sup p} was found to be significantly smaller than the Soffer limit over the measured range. The virtual photon asymmetry A2 was also found to be inconsistent with zero over much of the measured range.
A Precision Measurement of the Spin Structure Function G1(x,Q2)
Author: Gregory S. Mitchell
Publisher:
ISBN:
Category :
Languages : en
Pages : 350
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 350
Book Description