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Measurement of helicity-dependent photoabsorption cross sections on the neutron from 815 to 1825 MeV

Dutz, H; Helbing, K; Krimmer, J; Speckner, T; Zeitler, G; Ahrens, J; Altieri, S; Annand, JRM; Anton, G and Arends, HJ, et al. (2005) In Physical Review Letters 94.
Abstract
Helicity-dependent total photoabsorption cross sections on the deuteron have been measured for the first time at ELSA (Bonn) in the photon energy range from 815 to 1825 MeV. Circularly polarized tagged photons impinging on a longitudinally polarized LiD target have been used together with a highly efficient 4 pi detector system. The data around 1 GeV are not compatible with predictions from existing multipole analyses. From the measured energy range an experimental contribution to the GDH integral on the neutron of [33.9 +/- 5.5(stat)+/- 4.5(syst)] mu b is extracted.
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Physical Review Letters
volume
94
publisher
American Physical Society
external identifiers
  • wos:000228763800018
  • scopus:18144432152
ISSN
1079-7114
DOI
10.1103/PhysRevLett.94.162001
language
English
LU publication?
yes
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48de588a-1ad4-4d6f-802d-b6adc9029995 (old id 910806)
date added to LUP
2008-01-11 14:52:37
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2017-05-28 03:50:05
@article{48de588a-1ad4-4d6f-802d-b6adc9029995,
  abstract     = {Helicity-dependent total photoabsorption cross sections on the deuteron have been measured for the first time at ELSA (Bonn) in the photon energy range from 815 to 1825 MeV. Circularly polarized tagged photons impinging on a longitudinally polarized LiD target have been used together with a highly efficient 4 pi detector system. The data around 1 GeV are not compatible with predictions from existing multipole analyses. From the measured energy range an experimental contribution to the GDH integral on the neutron of [33.9 +/- 5.5(stat)+/- 4.5(syst)] mu b is extracted.},
  author       = {Dutz, H and Helbing, K and Krimmer, J and Speckner, T and Zeitler, G and Ahrens, J and Altieri, S and Annand, JRM and Anton, G and Arends, HJ and Beck, R and Bock, A and Bradtke, C and Braghieri, A and von Drachenfels, W and Frommberger, F and Godo, M and Goertz, S and Grabmayr, P and Hasegawa, S and Hansen, Kurt and Harmsen, J and Heid, E and Hillert, W and Holvoet, H and Horikawa, N and Iwata, T and Van Hoorebeke, L and d'Hose, N and Jennewein, P and Kiel, B and Klein, F and Kondratiev, R and Lang, M and Lannoy, B and Leukel, R and Lisin, V and Menze, D and Meyer, W and Michel, T and Naumann, J and Panzeri, A and Pedroni, P and Pinelli, T and Preobrajenski, I and Radtke, E and Reicherz, G and Rohlof, C and Rostomyan, T and Sauer, M and Schoch, B and Schumacher, M and Tamas, G and Thomas, A and van de Vyver, R and Weihofen, W and Zapadtka, F},
  issn         = {1079-7114},
  language     = {eng},
  publisher    = {American Physical Society},
  series       = {Physical Review Letters},
  title        = {Measurement of helicity-dependent photoabsorption cross sections on the neutron from 815 to 1825 MeV},
  url          = {http://dx.doi.org/10.1103/PhysRevLett.94.162001},
  volume       = {94},
  year         = {2005},
}