An active storage cell for a polarized gas internal target

K. P. Coulter; R. Gilman; R. J. Holt; L. G. Isaeva; E. R. Kinney; R. S. Kowalczyk; S. I. Mishnev; J. Napolitano; D. M. Nikolenko; S. G. Popov; D. H. Potterveld; I. A. Rachek; A. V. Sukhanov; A. B. Temnykh; D. K. Toporkov; E. P. Tsentalovich; B. B. Wojtsekhowski; L. Young; A. Zghiche

doi:10.1016/0168-9002(94)91243-2

An active storage cell for a polarized gas internal target

K. P. Coulter
, R. Gilman
, R. J. Holt
, L. G. Isaeva
, E. R. Kinney
, R. S. Kowalczyk
, S. I. Mishnev
, J. Napolitano
, D. M. Nikolenko
, S. G. Popov
, D. H. Potterveld
, I. A. Rachek
, A. V. Sukhanov
, A. B. Temnykh
, D. K. Toporkov
, E. P. Tsentalovich
, B. B. Wojtsekhowski
, L. Young
, A. Zghiche

Argonne National Laboratory
Budker Institute of Nuclear Physics of the Siberian Branch of the RAS

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

6 Citations (Scopus)

Résumé

The first experiment using an active storage cell for polarized atoms to increase the target thickness in an electron storage ring has been performed at the VEPP-3 facility. A clam-shell storage cell, which is opened while injecting electrons into the storage ring and closed during operation, was used to increase the target thickness viewed by the detector system. The average tensor polarization of the target was found to be p_zz = 0.59 ± 0.14 and the figure of merit was increased by more than a factor of thirty in comparison with a direct jet thickness. The measured target thickness and polarization are in a good agreement with the expected values.

langue originale	Anglais
Pages (de - à)	423-429
Nombre de pages	7
journal	Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume	350
Numéro de publication	3
Les DOIs	https://doi.org/10.1016/0168-9002(94)91243-2
état	Publié - 1 nov. 1994
Modification externe	Oui

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10.1016/0168-9002(94)91243-2

Contient cette citation

Coulter, K. P., Gilman, R., Holt, R. J., Isaeva, L. G., Kinney, E. R., Kowalczyk, R. S., Mishnev, S. I., Napolitano, J., Nikolenko, D. M., Popov, S. G., Potterveld, D. H., Rachek, I. A., Sukhanov, A. V., Temnykh, A. B., Toporkov, D. K., Tsentalovich, E. P., Wojtsekhowski, B. B., Young, L., & Zghiche, A. (1994). An active storage cell for a polarized gas internal target. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 350(3), 423-429. https://doi.org/10.1016/0168-9002(94)91243-2

@article{62cce4cbe7e047f1974e25bf7a609146,

title = "An active storage cell for a polarized gas internal target",

abstract = "The first experiment using an active storage cell for polarized atoms to increase the target thickness in an electron storage ring has been performed at the VEPP-3 facility. A clam-shell storage cell, which is opened while injecting electrons into the storage ring and closed during operation, was used to increase the target thickness viewed by the detector system. The average tensor polarization of the target was found to be pzz = 0.59 ± 0.14 and the figure of merit was increased by more than a factor of thirty in comparison with a direct jet thickness. The measured target thickness and polarization are in a good agreement with the expected values.",

author = "Coulter, \{K. P.\} and R. Gilman and Holt, \{R. J.\} and Isaeva, \{L. G.\} and Kinney, \{E. R.\} and Kowalczyk, \{R. S.\} and Mishnev, \{S. I.\} and J. Napolitano and Nikolenko, \{D. M.\} and Popov, \{S. G.\} and Potterveld, \{D. H.\} and Rachek, \{I. A.\} and Sukhanov, \{A. V.\} and Temnykh, \{A. B.\} and Toporkov, \{D. K.\} and Tsentalovich, \{E. P.\} and Wojtsekhowski, \{B. B.\} and L. Young and A. Zghiche",

year = "1994",

month = nov,

day = "1",

doi = "10.1016/0168-9002(94)91243-2",

language = "English",

volume = "350",

pages = "423--429",

journal = "Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment",

issn = "0168-9002",

publisher = "Elsevier B.V.",

number = "3",

}

Coulter, KP, Gilman, R, Holt, RJ, Isaeva, LG, Kinney, ER, Kowalczyk, RS, Mishnev, SI, Napolitano, J, Nikolenko, DM, Popov, SG, Potterveld, DH, Rachek, IA, Sukhanov, AV, Temnykh, AB, Toporkov, DK, Tsentalovich, EP, Wojtsekhowski, BB, Young, L & Zghiche, A 1994, 'An active storage cell for a polarized gas internal target', Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, VOL. 350, Numéro 3, p. 423-429. https://doi.org/10.1016/0168-9002(94)91243-2

An active storage cell for a polarized gas internal target. / Coulter, K. P.; Gilman, R.; Holt, R. J. et al.
Dans: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol 350, Numéro 3, 01.11.1994, p. 423-429.

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

TY - JOUR

T1 - An active storage cell for a polarized gas internal target

AU - Coulter, K. P.

AU - Gilman, R.

AU - Holt, R. J.

AU - Isaeva, L. G.

AU - Kinney, E. R.

AU - Kowalczyk, R. S.

AU - Mishnev, S. I.

AU - Napolitano, J.

AU - Nikolenko, D. M.

AU - Popov, S. G.

AU - Potterveld, D. H.

AU - Rachek, I. A.

AU - Sukhanov, A. V.

AU - Temnykh, A. B.

AU - Toporkov, D. K.

AU - Tsentalovich, E. P.

AU - Wojtsekhowski, B. B.

AU - Young, L.

AU - Zghiche, A.

PY - 1994/11/1

Y1 - 1994/11/1

N2 - The first experiment using an active storage cell for polarized atoms to increase the target thickness in an electron storage ring has been performed at the VEPP-3 facility. A clam-shell storage cell, which is opened while injecting electrons into the storage ring and closed during operation, was used to increase the target thickness viewed by the detector system. The average tensor polarization of the target was found to be pzz = 0.59 ± 0.14 and the figure of merit was increased by more than a factor of thirty in comparison with a direct jet thickness. The measured target thickness and polarization are in a good agreement with the expected values.

AB - The first experiment using an active storage cell for polarized atoms to increase the target thickness in an electron storage ring has been performed at the VEPP-3 facility. A clam-shell storage cell, which is opened while injecting electrons into the storage ring and closed during operation, was used to increase the target thickness viewed by the detector system. The average tensor polarization of the target was found to be pzz = 0.59 ± 0.14 and the figure of merit was increased by more than a factor of thirty in comparison with a direct jet thickness. The measured target thickness and polarization are in a good agreement with the expected values.

U2 - 10.1016/0168-9002(94)91243-2

DO - 10.1016/0168-9002(94)91243-2

M3 - Article

AN - SCOPUS:0028540108

SN - 0168-9002

VL - 350

SP - 423

EP - 429

JO - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

JF - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

IS - 3

ER -

An active storage cell for a polarized gas internal target

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