|
|
|
|
| LEADER |
00000nam a22000003u 4500 |
| 001 |
b7042575 |
| 003 |
CoU |
| 005 |
20160405082723.9 |
| 006 |
m o d f |
| 007 |
cr ||||||||||| |
| 008 |
160906e20071001||| o| f1|||||eng|d |
| 035 |
|
|
|a (TOE)ost921056
|
| 035 |
|
|
|a (TOE)921056
|
| 040 |
|
|
|a TOE
|c TOE
|
| 049 |
|
|
|a GDWR
|
| 072 |
|
7 |
|a 08
|2 edbsc
|
| 086 |
0 |
|
|a E 1.99: doe/or/23177-0240
|
| 086 |
0 |
|
|a E 1.99:jlab-phy-07-764
|
| 086 |
0 |
|
|a E 1.99: doe/or/23177-0240
|
| 088 |
|
|
|a doe/or/23177-0240
|
| 088 |
|
|
|a jlab-phy-07-764
|
| 245 |
0 |
4 |
|a The CLAS Excited Baryon Program at Jlab
|h [electronic resource]
|
| 260 |
|
|
|a Washington, D.C. :
|b United States. Department of Energy. Office of Science ;
|a Oak Ridge, Tenn. :
|b distributed by the Office of Scientific and Technical Information, U.S. Department of Energy,
|c 2007.
|
| 300 |
|
|
|a 93-100 :
|b digital, PDF file.
|
| 336 |
|
|
|a text
|b txt
|2 rdacontent.
|
| 337 |
|
|
|a computer
|b c
|2 rdamedia.
|
| 338 |
|
|
|a online resource
|b cr
|2 rdacarrier.
|
| 500 |
|
|
|a Published through SciTech Connect.
|
| 500 |
|
|
|a 10/01/2007.
|
| 500 |
|
|
|a "jlab-phy-07-764"
|
| 500 |
|
|
|a " doe/or/23177-0240"
|
| 500 |
|
|
|a AIP Conference Proceeding 947.
|
| 500 |
|
|
|a VII Latin American Symposium on Nuclear Physics and Applications, Cusco, Peru, June 11-16, 2007.
|
| 500 |
|
|
|a Volker Crede.
|
| 520 |
3 |
|
|a Nucleons are complex systems of confined quarks and exhibit characteristic spectra of excited states. Highly excited nucleon states are sensitive to details of quark confinement which is poorly understood within Quantum Chromodynamics (QCD), the fundamental theory of strong interactions. Thus, measurements of excited states and the corresponding determination of their properties are needed to come to a better understanding of how confinement works in nucleons. However, the excited states of the nucleon cannot simply be inferred from cleanly separated spectral lines. Quite the contrary, a spectral analysis in nucleon resonance physics is challenging because of the fact that the resonances are broadly overlapping states which decay into a multitude of final states involving mesons and baryons. To provide a consistent and complete picture of an individual nucleon resonance, the various possible production and decay channels must be treated in a multichannel framework that permits separating resonance from background contributions. Very often, resonances reveal themselves more clearly through interference with dominant amplitudes. These interference terms can be isolated via polarization observables. The current CLAS effort is to utilize highly-polarized hydrogen and deuterium targets as well as polarized photon beams toward a complete measurement of a large number of reaction channels.
|
| 536 |
|
|
|b AC05-06OR23177.
|
| 650 |
|
7 |
|a Amplitudes.
|2 local.
|
| 650 |
|
7 |
|a Bag Model.
|2 local.
|
| 650 |
|
7 |
|a Baryons.
|2 local.
|
| 650 |
|
7 |
|a Confinement.
|2 local.
|
| 650 |
|
7 |
|a Decay.
|2 local.
|
| 650 |
|
7 |
|a Deuterium Target.
|2 local.
|
| 650 |
|
7 |
|a Excited States.
|2 local.
|
| 650 |
|
7 |
|a Hydrogen.
|2 local.
|
| 650 |
|
7 |
|a Mesons.
|2 local.
|
| 650 |
|
7 |
|a Nuclear Physics.
|2 local.
|
| 650 |
|
7 |
|a Nucleons.
|2 local.
|
| 650 |
|
7 |
|a Photon Beams.
|2 local.
|
| 650 |
|
7 |
|a Physics.
|2 local.
|
| 650 |
|
7 |
|a Polarization.
|2 local.
|
| 650 |
|
7 |
|a Quantum Chromodynamics.
|2 local.
|
| 650 |
|
7 |
|a Quarks.
|2 local.
|
| 650 |
|
7 |
|a Resonance.
|2 local.
|
| 650 |
|
7 |
|a Spectra.
|2 local.
|
| 650 |
|
7 |
|a Strong Interactions.
|2 local.
|
| 650 |
|
7 |
|a Hydrogen.
|2 edbsc.
|
| 710 |
2 |
|
|a Thomas Jefferson National Accelerator Facility (U.S.).
|4 res.
|
| 710 |
1 |
|
|a United States.
|b Department of Energy.
|b Office of Science.
|4 spn.
|
| 710 |
1 |
|
|a United States.
|b Department of Energy.
|b Office of Scientific and Technical Information.
|4 dst.
|
| 856 |
4 |
0 |
|u http://www.osti.gov/scitech/biblio/921056
|z Online Access
|
| 907 |
|
|
|a .b70425759
|b 03-07-23
|c 04-01-12
|
| 998 |
|
|
|a web
|b 09-09-16
|c f
|d m
|e p
|f eng
|g
|h 4
|i 2
|
| 956 |
|
|
|a Information bridge
|
| 999 |
f |
f |
|i 8a8f5eca-8932-50ba-ad02-874d21963e05
|s 0e97632c-59a1-59f2-b3f3-2c400e091f76
|
| 952 |
f |
f |
|p Can circulate
|a University of Colorado Boulder
|b Online
|c Online
|d Online
|e E 1.99: doe/or/23177-0240
|h Superintendent of Documents classification
|i web
|n 1
|
