Local field in LiD polarized target material

Kisselev Y, Ball J, Baum G, Berglund P, Doshita N, Gautheron F, Goertz S, Horikawa N, Koivuniemi J, Kondo K, Magnon A, et al. (2004)
In: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. Nucl.Instrum.Meth. A, 526(1-2). Elsevier Science BV: 105-109.

Konferenzbeitrag | Veröffentlicht | Englisch
 
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Autor*in
Kisselev, Y; Ball, J; Baum, GünterUniBi; Berglund, P; Doshita, N; Gautheron, FabriceUniBi; Goertz, S; Horikawa, N; Koivuniemi, J; Kondo, K; Magnon, A; Meyer, W
Alle
Abstract / Bemerkung
We have experimentally studied the first and the second moments of D, Li-6 and Li-7 (I > 1/2) NMR lines in a granulated LiD-target material as a function of nuclear polarizations and the data has been compared with a theory elaborated by Abragam, Roinel and Bouffard for monocrystalline samples. The experiments were carried out in the large COMPASS twin-target at CERN. The static local magnetic field of the polarized nuclei was measured by frequency shift between the NMR-signals in the two oppositely polarized cells and lead to the first moment, whereas the investigation of the second moment was done through Gaussian approximation. The average field magnitude in granulated material was estimated 20% larger than the value given by the calculations for monocrystalline samples of cylindrical shape. The second moment shows a qualitative agreement with the theory but it is slightly larger at the negative than at the positive polarization. In a polarized mode, the moments depend on the saturated microwave field. (C) 2004 Elsevier B.V. All rights reserved.
Stichworte
local field; COMPASS; lithiumdeuteride; dynamic nuclei polarization
Erscheinungsjahr
2004
Titel des Konferenzbandes
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Band
526
Ausgabe
1-2
Seite(n)
105-109
ISSN
0168-9002
Page URI
https://pub.uni-bielefeld.de/record/1607553

Zitieren

Kisselev Y, Ball J, Baum G, et al. Local field in LiD polarized target material. In: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. Nucl.Instrum.Meth. A. Vol 526. Elsevier Science BV; 2004: 105-109.
Kisselev, Y., Ball, J., Baum, G., Berglund, P., Doshita, N., Gautheron, F., Goertz, S., et al. (2004). Local field in LiD polarized target material. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Nucl.Instrum.Meth. A, 526, 105-109. Elsevier Science BV. https://doi.org/10.1016/j.nima.2004.03.159
Kisselev, Y., Ball, J., Baum, G., Berglund, P., Doshita, N., Gautheron, F., Goertz, S., Horikawa, N., Koivuniemi, J., Kondo, K., et al. (2004). “Local field in LiD polarized target material” in Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment Nucl.Instrum.Meth. A, vol. 526, (Elsevier Science BV), 105-109.
Kisselev, Y., et al., 2004. Local field in LiD polarized target material. In Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. Nucl.Instrum.Meth. A. no.526 Elsevier Science BV, pp. 105-109.
Y. Kisselev, et al., “Local field in LiD polarized target material”, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Nucl.Instrum.Meth. A, vol. 526, Elsevier Science BV, 2004, pp.105-109.
Kisselev, Y., Ball, J., Baum, G., Berglund, P., Doshita, N., Gautheron, F., Goertz, S., Horikawa, N., Koivuniemi, J., Kondo, K., Magnon, A., Meyer, W., Reicherz, G.: Local field in LiD polarized target material. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. Nucl.Instrum.Meth. A. 526, p. 105-109. Elsevier Science BV (2004).
Kisselev, Y, Ball, J, Baum, Günter, Berglund, P, Doshita, N, Gautheron, Fabrice, Goertz, S, Horikawa, N, Koivuniemi, J, Kondo, K, Magnon, A, Meyer, W, and Reicherz, G. “Local field in LiD polarized target material”. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. Elsevier Science BV, 2004.Vol. 526. Nucl.Instrum.Meth. A. 105-109.

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