Compton scattering from the deuteron and extracted neutron polarizabilities

Magnus Lundin; Jan-Olof Adler; Mark Boland; Kevin Fissum; T. Glebe; Kurt Hansen; Lennart Isaksson; O. Kaltschmidt; Martin Karlsson; K. Kossert; M. I. Levchuk; Per Lilja; Benjamin Lindner; A. I. L'vov; Björn Nilsson; D. E. Oner; C. Poech; S. Proff; Anders Sandell; Bent Schröder; M. Schumacher; D. A. Sims

doi:10.1103/PhysRevLett.90.192501

Compton scattering from the deuteron and extracted neutron polarizabilities

Magnus Lundin, Jan-Olof Adler, Mark Boland, Kevin Fissum, T. Glebe, Kurt Hansen, Lennart Isaksson, O. Kaltschmidt, Martin Karlsson, K. Kossert, M. I. Levchuk, Per Lilja, Benjamin Lindner, A. I. L'vov, Björn Nilsson, D. E. Oner, C. Poech, S. Proff, Anders Sandell, Bent SchröderM. Schumacher, D. A. Sims

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Differential cross sections for Compton scattering from the deuteron were measured at MAX-Lab for incident photon energies of 55 and 66 MeV at nominal laboratory angles of 45 degrees, 125 degrees, and 135 degrees. Tagged photons were scattered from liquid deuterium and detected in three NaI spectrometers. By comparing the data with theoretical calculations in the framework of a one-boson-exchange potential model, the sum and the difference of the isospin-averaged nucleon polarizabilities, alpha(N)+beta(N)=17.4+/-3.7 and alpha(N)-beta(N)=6.4+/-2.4 (in units of 10(-4) fm(3)), have been determined. By combining the latter with the global-averaged value for alpha(p)-beta(p) and using the predictions of the Baldin sum rule for the sum of the nucleon polarizabilities, we have obtained values for the neutron electric and magnetic polarizabilities of alpha(n)=8.8+/-2.4(total)+/-3.0(model) and beta(n)=6.5-/+2.4(total)-/+3.0(model), respectively.

Originalspråk	Engelska
Artikelnummer	192501
Tidskrift	Physical Review Letters
Volym	90
Nummer	19
DOI	https://doi.org/10.1103/PhysRevLett.90.192501
Status	Publicerad - 2003-maj-16
Externt publicerad	Ja

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Lundin, M., Adler, J.-O., Boland, M., Fissum, K., Glebe, T., Hansen, K., Isaksson, L., Kaltschmidt, O., Karlsson, M., Kossert, K., Levchuk, M. I., Lilja, P., Lindner, B., L'vov, A. I., Nilsson, B., Oner, D. E., Poech, C., Proff, S., Sandell, A., ... Sims, D. A. (2003). Compton scattering from the deuteron and extracted neutron polarizabilities. Physical Review Letters, 90(19), Artikel 192501. https://doi.org/10.1103/PhysRevLett.90.192501

@article{77b268450609413f8128d2aa8bcff5bb,

title = "Compton scattering from the deuteron and extracted neutron polarizabilities",

abstract = "Differential cross sections for Compton scattering from the deuteron were measured at MAX-Lab for incident photon energies of 55 and 66 MeV at nominal laboratory angles of 45 degrees, 125 degrees, and 135 degrees. Tagged photons were scattered from liquid deuterium and detected in three NaI spectrometers. By comparing the data with theoretical calculations in the framework of a one-boson-exchange potential model, the sum and the difference of the isospin-averaged nucleon polarizabilities, alpha(N)+beta(N)=17.4+/-3.7 and alpha(N)-beta(N)=6.4+/-2.4 (in units of 10(-4) fm(3)), have been determined. By combining the latter with the global-averaged value for alpha(p)-beta(p) and using the predictions of the Baldin sum rule for the sum of the nucleon polarizabilities, we have obtained values for the neutron electric and magnetic polarizabilities of alpha(n)=8.8+/-2.4(total)+/-3.0(model) and beta(n)=6.5-/+2.4(total)-/+3.0(model), respectively.",

author = "Magnus Lundin and Jan-Olof Adler and Mark Boland and Kevin Fissum and T. Glebe and Kurt Hansen and Lennart Isaksson and O. Kaltschmidt and Martin Karlsson and K. Kossert and Levchuk, {M. I.} and Per Lilja and Benjamin Lindner and L'vov, {A. I.} and Bj{\"o}rn Nilsson and Oner, {D. E.} and C. Poech and S. Proff and Anders Sandell and Bent Schr{\"o}der and M. Schumacher and Sims, {D. A.}",

year = "2003",

month = may,

day = "16",

doi = "10.1103/PhysRevLett.90.192501",

language = "English",

volume = "90",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "19",

}

Lundin, M, Adler, J-O, Boland, M, Fissum, K, Glebe, T, Hansen, K, Isaksson, L, Kaltschmidt, O, Karlsson, M, Kossert, K, Levchuk, MI, Lilja, P, Lindner, B, L'vov, AI, Nilsson, B, Oner, DE, Poech, C, Proff, S, Sandell, A, Schröder, B, Schumacher, M & Sims, DA 2003, 'Compton scattering from the deuteron and extracted neutron polarizabilities', Physical Review Letters, vol. 90, nr. 19, 192501. https://doi.org/10.1103/PhysRevLett.90.192501

TY - JOUR

T1 - Compton scattering from the deuteron and extracted neutron polarizabilities

AU - Lundin, Magnus

AU - Adler, Jan-Olof

AU - Boland, Mark

AU - Fissum, Kevin

AU - Glebe, T.

AU - Hansen, Kurt

AU - Isaksson, Lennart

AU - Kaltschmidt, O.

AU - Karlsson, Martin

AU - Kossert, K.

AU - Levchuk, M. I.

AU - Lilja, Per

AU - Lindner, Benjamin

AU - L'vov, A. I.

AU - Nilsson, Björn

AU - Oner, D. E.

AU - Poech, C.

AU - Proff, S.

AU - Sandell, Anders

AU - Schröder, Bent

AU - Schumacher, M.

AU - Sims, D. A.

PY - 2003/5/16

Y1 - 2003/5/16

N2 - Differential cross sections for Compton scattering from the deuteron were measured at MAX-Lab for incident photon energies of 55 and 66 MeV at nominal laboratory angles of 45 degrees, 125 degrees, and 135 degrees. Tagged photons were scattered from liquid deuterium and detected in three NaI spectrometers. By comparing the data with theoretical calculations in the framework of a one-boson-exchange potential model, the sum and the difference of the isospin-averaged nucleon polarizabilities, alpha(N)+beta(N)=17.4+/-3.7 and alpha(N)-beta(N)=6.4+/-2.4 (in units of 10(-4) fm(3)), have been determined. By combining the latter with the global-averaged value for alpha(p)-beta(p) and using the predictions of the Baldin sum rule for the sum of the nucleon polarizabilities, we have obtained values for the neutron electric and magnetic polarizabilities of alpha(n)=8.8+/-2.4(total)+/-3.0(model) and beta(n)=6.5-/+2.4(total)-/+3.0(model), respectively.

AB - Differential cross sections for Compton scattering from the deuteron were measured at MAX-Lab for incident photon energies of 55 and 66 MeV at nominal laboratory angles of 45 degrees, 125 degrees, and 135 degrees. Tagged photons were scattered from liquid deuterium and detected in three NaI spectrometers. By comparing the data with theoretical calculations in the framework of a one-boson-exchange potential model, the sum and the difference of the isospin-averaged nucleon polarizabilities, alpha(N)+beta(N)=17.4+/-3.7 and alpha(N)-beta(N)=6.4+/-2.4 (in units of 10(-4) fm(3)), have been determined. By combining the latter with the global-averaged value for alpha(p)-beta(p) and using the predictions of the Baldin sum rule for the sum of the nucleon polarizabilities, we have obtained values for the neutron electric and magnetic polarizabilities of alpha(n)=8.8+/-2.4(total)+/-3.0(model) and beta(n)=6.5-/+2.4(total)-/+3.0(model), respectively.

U2 - 10.1103/PhysRevLett.90.192501

DO - 10.1103/PhysRevLett.90.192501

M3 - Article

C2 - 12785939

SN - 0031-9007

VL - 90

JO - Physical Review Letters

JF - Physical Review Letters

IS - 19

M1 - 192501

ER -

Compton scattering from the deuteron and extracted neutron polarizabilities

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