A new measurement of the spin-dependent structure function g1(x) of the deuteron

D. Adams; B. Adeva; E. Arik; A. Arvidson; B. Badelek; M. K. Ballintijn; G. Bardin; G. Baum; P. Berglund; L. Betev; R. Birsa; P. Björkholm; B. E. Bonner; N. de Botton; F. Bradamante; A. Bressan; S. Bültmann; E. Burtin; C. Cavata; M. Clocchiatti; D. Crabb; J. Cranshaw; T. Çuhadar; S. Dalla Torre; R. van Dantzig; A. Deshpande; S. Dhawan; C. Dulya; A. Dyring; S. Eichblatt; D. Fasching; F. Feinstein; C. Fernandez; B. Frois; J. A. Garzon; M. Giorgi; E. von Goeler; G. Gracia; R. Granier de Cassagnac; N. de Groot; M. Grosse Perdekamp; E. Gülmez; D. von Harrach; T. Hasegawa; P. Hautle; N. Hayashi; C. A. Heusch; N. Horikawa; V. W. Hughes; G. Igo; S. Ishimoto; T. Iwata; E. M. Kabuß; T. Kageya; A. Karev; H. J. Kessler; T. J. Ketel; A. Kishi; Yu Kisselev; L. Klostermann; D. Krämer; V. Krivokhijine; W. Kröger; K. Kurek; J. Kyynäräinen; M. Lamanna; U. Landgraf; J. M. Le Goff; F. Lehar; A. de Lesquen; J. Lichtenstadt; M. Litmaath; S. Lopez-Ponte; M. Lowe; A. Magnon; G. K. Mallot; F. Marie; A. Martin; J. Martino; T. Matsuda; B. Mayes; J. S. McCarthy; K. Medved; G. van Middelkoop; D. Miller; K. Mori; J. Moromisato; A. Nagaitsev; J. Nassalski; L. Naumann; T. O. Niinikoski; J. E.J. Oberski; A. Ogawa; C. Ozben; A. Penzo; C. Perez; F. Perrot-Kunne; D. Peshekhonov; R. Piegaia; L. Pinsky

doi:10.1016/0370-2693(95)00898-U

A new measurement of the spin-dependent structure function g1(x) of the deuteron

D. Adams, B. Adeva, E. Arik, A. Arvidson, B. Badelek, M. K. Ballintijn, G. Bardin, G. Baum, P. Berglund, L. Betev, R. Birsa, P. Björkholm, B. E. Bonner, N. de Botton, F. Bradamante, A. Bressan, S. Bültmann, E. Burtin, C. Cavata, M. ClocchiattiD. Crabb, J. Cranshaw, T. Çuhadar, S. Dalla Torre, R. van Dantzig, A. Deshpande, S. Dhawan, C. Dulya, A. Dyring, S. Eichblatt, D. Fasching, F. Feinstein, C. Fernandez, B. Frois, J. A. Garzon, M. Giorgi, E. von Goeler, G. Gracia, R. Granier de Cassagnac, N. de Groot, M. Grosse Perdekamp, E. Gülmez, D. von Harrach, T. Hasegawa, P. Hautle, N. Hayashi, C. A. Heusch, N. Horikawa, V. W. Hughes, G. Igo, S. Ishimoto, T. Iwata, E. M. Kabuß, T. Kageya, A. Karev, H. J. Kessler, T. J. Ketel, A. Kishi, Yu Kisselev, L. Klostermann, D. Krämer, V. Krivokhijine, W. Kröger, K. Kurek, J. Kyynäräinen, M. Lamanna, U. Landgraf, J. M. Le Goff, F. Lehar, A. de Lesquen, J. Lichtenstadt, M. Litmaath, S. Lopez-Ponte, M. Lowe, A. Magnon, G. K. Mallot, F. Marie, A. Martin, J. Martino, T. Matsuda, B. Mayes, J. S. McCarthy, K. Medved, G. van Middelkoop, D. Miller, K. Mori, J. Moromisato, A. Nagaitsev, J. Nassalski, L. Naumann, T. O. Niinikoski, J. E.J. Oberski, A. Ogawa, C. Ozben, A. Penzo, C. Perez, F. Perrot-Kunne, D. Peshekhonov, R. Piegaia, L. Pinsky

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Abstract

We present a new measurement of the spin-dependent structure function g1d of the deuteron in deep inelastic scattering of 190 GeV polarised muons on polarised deuterons, in the kinematic range 0.003 <x <0.7 and 1 GeV2 <Q2 <60 GeV2. This structure function is found to be negative at small x. The first moment Γ1d=∫01g 1ddx evaluated at Q02 = 10 GeV2 is 0.034 ± 0.009 (stat.) ± 0.006 (syst.). This value is below the Ellis-Jaffe sum rule prediction by three standard deviations. Using our earlier determination of Γ1p, we obtain Γ1p - Γ1n = 0.199 ± 0.038 which agrees with the Bjorken sum rule. © 1995.

Original language	English
Pages (from-to)	248-254
Number of pages	7
Journal	Physics Letters Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	357
Issue number	1-2
DOIs	https://doi.org/10.1016/0370-2693(95)00898-U
Publication status	Published - 31 Aug 1995
MoE publication type	A1 Journal article-refereed

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10.1016/0370-2693(95)00898-U

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Adams, D., Adeva, B., Arik, E., Arvidson, A., Badelek, B., Ballintijn, M. K., Bardin, G., Baum, G., Berglund, P., Betev, L., Birsa, R., Björkholm, P., Bonner, B. E., de Botton, N., Bradamante, F., Bressan, A., Bültmann, S., Burtin, E., Cavata, C., ... Pinsky, L. (1995). A new measurement of the spin-dependent structure function g1(x) of the deuteron. Physics Letters Section B: Nuclear, Elementary Particle and High-Energy Physics, 357(1-2), 248-254. https://doi.org/10.1016/0370-2693(95)00898-U

@article{2f5aa4ad2b134cc58b342895a9ec1ebe,

title = "A new measurement of the spin-dependent structure function g1(x) of the deuteron",

abstract = "We present a new measurement of the spin-dependent structure function g1d of the deuteron in deep inelastic scattering of 190 GeV polarised muons on polarised deuterons, in the kinematic range 0.003 <x <0.7 and 1 GeV2 <Q2 <60 GeV2. This structure function is found to be negative at small x. The first moment Γ1d=∫01g 1ddx evaluated at Q02 = 10 GeV2 is 0.034 ± 0.009 (stat.) ± 0.006 (syst.). This value is below the Ellis-Jaffe sum rule prediction by three standard deviations. Using our earlier determination of Γ1p, we obtain Γ1p - Γ1n = 0.199 ± 0.038 which agrees with the Bjorken sum rule. {\textcopyright} 1995.",

author = "D. Adams and B. Adeva and E. Arik and A. Arvidson and B. Badelek and Ballintijn, {M. K.} and G. Bardin and G. Baum and P. Berglund and L. Betev and R. Birsa and P. Bj{\"o}rkholm and Bonner, {B. E.} and {de Botton}, N. and F. Bradamante and A. Bressan and S. B{\"u}ltmann and E. Burtin and C. Cavata and M. Clocchiatti and D. Crabb and J. Cranshaw and T. {\c C}uhadar and {Dalla Torre}, S. and {van Dantzig}, R. and A. Deshpande and S. Dhawan and C. Dulya and A. Dyring and S. Eichblatt and D. Fasching and F. Feinstein and C. Fernandez and B. Frois and Garzon, {J. A.} and M. Giorgi and {von Goeler}, E. and G. Gracia and {Granier de Cassagnac}, R. and {de Groot}, N. and {Grosse Perdekamp}, M. and E. G{\"u}lmez and {von Harrach}, D. and T. Hasegawa and P. Hautle and N. Hayashi and Heusch, {C. A.} and N. Horikawa and Hughes, {V. W.} and G. Igo and S. Ishimoto and T. Iwata and Kabu{\ss}, {E. M.} and T. Kageya and A. Karev and Kessler, {H. J.} and Ketel, {T. J.} and A. Kishi and Yu Kisselev and L. Klostermann and D. Kr{\"a}mer and V. Krivokhijine and W. Kr{\"o}ger and K. Kurek and J. Kyyn{\"a}r{\"a}inen and M. Lamanna and U. Landgraf and {Le Goff}, {J. M.} and F. Lehar and {de Lesquen}, A. and J. Lichtenstadt and M. Litmaath and S. Lopez-Ponte and M. Lowe and A. Magnon and Mallot, {G. K.} and F. Marie and A. Martin and J. Martino and T. Matsuda and B. Mayes and McCarthy, {J. S.} and K. Medved and {van Middelkoop}, G. and D. Miller and K. Mori and J. Moromisato and A. Nagaitsev and J. Nassalski and L. Naumann and Niinikoski, {T. O.} and Oberski, {J. E.J.} and A. Ogawa and C. Ozben and A. Penzo and C. Perez and F. Perrot-Kunne and D. Peshekhonov and R. Piegaia and L. Pinsky",

year = "1995",

month = aug,

day = "31",

doi = "10.1016/0370-2693(95)00898-U",

language = "English",

volume = "357",

pages = "248--254",

journal = "Physics Letters Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

publisher = "Elsevier",

number = "1-2",

}

Adams, D, Adeva, B, Arik, E, Arvidson, A, Badelek, B, Ballintijn, MK, Bardin, G, Baum, G, Berglund, P, Betev, L, Birsa, R, Björkholm, P, Bonner, BE, de Botton, N, Bradamante, F, Bressan, A, Bültmann, S, Burtin, E, Cavata, C, Clocchiatti, M, Crabb, D, Cranshaw, J, Çuhadar, T, Dalla Torre, S, van Dantzig, R, Deshpande, A, Dhawan, S, Dulya, C, Dyring, A, Eichblatt, S, Fasching, D, Feinstein, F, Fernandez, C, Frois, B, Garzon, JA, Giorgi, M, von Goeler, E, Gracia, G, Granier de Cassagnac, R, de Groot, N, Grosse Perdekamp, M, Gülmez, E, von Harrach, D, Hasegawa, T, Hautle, P, Hayashi, N, Heusch, CA, Horikawa, N, Hughes, VW, Igo, G, Ishimoto, S, Iwata, T, Kabuß, EM, Kageya, T, Karev, A, Kessler, HJ, Ketel, TJ, Kishi, A, Kisselev, Y, Klostermann, L, Krämer, D, Krivokhijine, V, Kröger, W, Kurek, K, Kyynäräinen, J, Lamanna, M, Landgraf, U, Le Goff, JM, Lehar, F, de Lesquen, A, Lichtenstadt, J, Litmaath, M, Lopez-Ponte, S, Lowe, M, Magnon, A, Mallot, GK, Marie, F, Martin, A, Martino, J, Matsuda, T, Mayes, B, McCarthy, JS, Medved, K, van Middelkoop, G, Miller, D, Mori, K, Moromisato, J, Nagaitsev, A, Nassalski, J, Naumann, L, Niinikoski, TO, Oberski, JEJ, Ogawa, A, Ozben, C, Penzo, A, Perez, C, Perrot-Kunne, F, Peshekhonov, D, Piegaia, R & Pinsky, L 1995, 'A new measurement of the spin-dependent structure function g1(x) of the deuteron', Physics Letters Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 357, no. 1-2, pp. 248-254. https://doi.org/10.1016/0370-2693(95)00898-U

TY - JOUR

T1 - A new measurement of the spin-dependent structure function g1(x) of the deuteron

AU - Adams, D.

AU - Adeva, B.

AU - Arik, E.

AU - Arvidson, A.

AU - Badelek, B.

AU - Ballintijn, M. K.

AU - Bardin, G.

AU - Baum, G.

AU - Berglund, P.

AU - Betev, L.

AU - Birsa, R.

AU - Björkholm, P.

AU - Bonner, B. E.

AU - de Botton, N.

AU - Bradamante, F.

AU - Bressan, A.

AU - Bültmann, S.

AU - Burtin, E.

AU - Cavata, C.

AU - Clocchiatti, M.

AU - Crabb, D.

AU - Cranshaw, J.

AU - Çuhadar, T.

AU - Dalla Torre, S.

AU - van Dantzig, R.

AU - Deshpande, A.

AU - Dhawan, S.

AU - Dulya, C.

AU - Dyring, A.

AU - Eichblatt, S.

AU - Fasching, D.

AU - Feinstein, F.

AU - Fernandez, C.

AU - Frois, B.

AU - Garzon, J. A.

AU - Giorgi, M.

AU - von Goeler, E.

AU - Gracia, G.

AU - Granier de Cassagnac, R.

AU - de Groot, N.

AU - Grosse Perdekamp, M.

AU - Gülmez, E.

AU - von Harrach, D.

AU - Hasegawa, T.

AU - Hautle, P.

AU - Hayashi, N.

AU - Heusch, C. A.

AU - Horikawa, N.

AU - Hughes, V. W.

AU - Igo, G.

AU - Ishimoto, S.

AU - Iwata, T.

AU - Kabuß, E. M.

AU - Kageya, T.

AU - Karev, A.

AU - Kessler, H. J.

AU - Ketel, T. J.

AU - Kishi, A.

AU - Kisselev, Yu

AU - Klostermann, L.

AU - Krämer, D.

AU - Krivokhijine, V.

AU - Kröger, W.

AU - Kurek, K.

AU - Kyynäräinen, J.

AU - Lamanna, M.

AU - Landgraf, U.

AU - Le Goff, J. M.

AU - Lehar, F.

AU - de Lesquen, A.

AU - Lichtenstadt, J.

AU - Litmaath, M.

AU - Lopez-Ponte, S.

AU - Lowe, M.

AU - Magnon, A.

AU - Mallot, G. K.

AU - Marie, F.

AU - Martin, A.

AU - Martino, J.

AU - Matsuda, T.

AU - Mayes, B.

AU - McCarthy, J. S.

AU - Medved, K.

AU - van Middelkoop, G.

AU - Miller, D.

AU - Mori, K.

AU - Moromisato, J.

AU - Nagaitsev, A.

AU - Nassalski, J.

AU - Naumann, L.

AU - Niinikoski, T. O.

AU - Oberski, J. E.J.

AU - Ogawa, A.

AU - Ozben, C.

AU - Penzo, A.

AU - Perez, C.

AU - Perrot-Kunne, F.

AU - Peshekhonov, D.

AU - Piegaia, R.

AU - Pinsky, L.

PY - 1995/8/31

Y1 - 1995/8/31

N2 - We present a new measurement of the spin-dependent structure function g1d of the deuteron in deep inelastic scattering of 190 GeV polarised muons on polarised deuterons, in the kinematic range 0.003 <x <0.7 and 1 GeV2 <Q2 <60 GeV2. This structure function is found to be negative at small x. The first moment Γ1d=∫01g 1ddx evaluated at Q02 = 10 GeV2 is 0.034 ± 0.009 (stat.) ± 0.006 (syst.). This value is below the Ellis-Jaffe sum rule prediction by three standard deviations. Using our earlier determination of Γ1p, we obtain Γ1p - Γ1n = 0.199 ± 0.038 which agrees with the Bjorken sum rule. © 1995.

AB - We present a new measurement of the spin-dependent structure function g1d of the deuteron in deep inelastic scattering of 190 GeV polarised muons on polarised deuterons, in the kinematic range 0.003 <x <0.7 and 1 GeV2 <Q2 <60 GeV2. This structure function is found to be negative at small x. The first moment Γ1d=∫01g 1ddx evaluated at Q02 = 10 GeV2 is 0.034 ± 0.009 (stat.) ± 0.006 (syst.). This value is below the Ellis-Jaffe sum rule prediction by three standard deviations. Using our earlier determination of Γ1p, we obtain Γ1p - Γ1n = 0.199 ± 0.038 which agrees with the Bjorken sum rule. © 1995.

UR - http://www.scopus.com/inward/record.url?scp=6244303415&partnerID=8YFLogxK

U2 - 10.1016/0370-2693(95)00898-U

DO - 10.1016/0370-2693(95)00898-U

M3 - Article

AN - SCOPUS:6244303415

VL - 357

SP - 248

EP - 254

JO - Physics Letters Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters Section B: Nuclear, Elementary Particle and High-Energy Physics

SN - 0370-2693

IS - 1-2

ER -

A new measurement of the spin-dependent structure function g1(x) of the deuteron

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