H-2(e,e ' p)n reaction at high recoil momenta

PE Ulmer; KA Aniol; H Arenhovel; JP Chen; E Chudakov; D Crovelli; JM Finn; Kevin Fissum; O Gayou; J Gomez; JO Hansen; CW de Jager; S Jeschonnek; MK Jones; M Kuss; JJ LeRose; M Liang; RA Lindgren; S Malov; D Meekins; R Michaels; J Mitchell; CF Perdrisat; V Punjabi; R Roche; F Sabatie; A Saha; R Suleiman; L Todor; BB Wojtsekhowski

doi:10.1103/PhysRevLett.89.062301

H-2(e,e ' p)n reaction at high recoil momenta

PE Ulmer, KA Aniol, H Arenhovel, JP Chen, E Chudakov, D Crovelli, JM Finn, Kevin Fissum, O Gayou, J Gomez, JO Hansen, CW de Jager, S Jeschonnek, MK Jones, M Kuss, JJ LeRose, M Liang, RA Lindgren, S Malov, D MeekinsR Michaels, J Mitchell, CF Perdrisat, V Punjabi, R Roche, F Sabatie, A Saha, R Suleiman, L Todor, BB Wojtsekhowski

Research output: Contribution to journal › Article › peer-review

Abstract

The 2H(e,e(')p)n cross section was measured in Hall A of the Thomas Jefferson National Accelerator Facility near the top of the quasielastic peak (x(Bj)=0.964) at a four-momentum transfer squared, Q(2)=0.665 (GeV/c) (2) (omega=0.368 GeV, W=2.057 GeV), and for recoil momenta up to 550 MeV/c. The measured cross section deviates by 1-2sigma from a state-of-the-art calculation at low recoil momenta. At high recoil momenta the cross section is well described by the same calculation; however, in this region, final-state interactions and interaction currents are predicted to be large, and alternative choices of nucleon-nucleon potential and nucleon current operator may result in significant spread in the calculations.

Original language	English
Journal	Physical Review Letters
Volume	89
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevLett.89.062301
Publication status	Published - 2002

Subject classification (UKÄ)

Subatomic Physics

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10.1103/PhysRevLett.89.062301

Testing the Limits of the Single-Particle Model in (e,e'p)
Fissum, K. (PI)
1996/04/01 → 2010/12/31
Project: Research

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Nucleon Knockout with Electromagnetic Beams
Fissum, K. (Researcher)
1996/01/01 → 2017/12/31
Project: Research

Cite this

Ulmer, PE., Aniol, KA., Arenhovel, H., Chen, JP., Chudakov, E., Crovelli, D., Finn, JM., Fissum, K., Gayou, O., Gomez, J., Hansen, JO., de Jager, CW., Jeschonnek, S., Jones, MK., Kuss, M., LeRose, JJ., Liang, M., Lindgren, RA., Malov, S., ... Wojtsekhowski, BB. (2002). H-2(e,e ' p)n reaction at high recoil momenta. Physical Review Letters, 89(6). https://doi.org/10.1103/PhysRevLett.89.062301

@article{1fc76a5cd8c3450a8317ff9632e4a87e,

title = "H-2(e,e ' p)n reaction at high recoil momenta",

abstract = "The 2H(e,e(')p)n cross section was measured in Hall A of the Thomas Jefferson National Accelerator Facility near the top of the quasielastic peak (x(Bj)=0.964) at a four-momentum transfer squared, Q(2)=0.665 (GeV/c) (2) (omega=0.368 GeV, W=2.057 GeV), and for recoil momenta up to 550 MeV/c. The measured cross section deviates by 1-2sigma from a state-of-the-art calculation at low recoil momenta. At high recoil momenta the cross section is well described by the same calculation; however, in this region, final-state interactions and interaction currents are predicted to be large, and alternative choices of nucleon-nucleon potential and nucleon current operator may result in significant spread in the calculations.",

author = "PE Ulmer and KA Aniol and H Arenhovel and JP Chen and E Chudakov and D Crovelli and JM Finn and Kevin Fissum and O Gayou and J Gomez and JO Hansen and {de Jager}, CW and S Jeschonnek and MK Jones and M Kuss and JJ LeRose and M Liang and RA Lindgren and S Malov and D Meekins and R Michaels and J Mitchell and CF Perdrisat and V Punjabi and R Roche and F Sabatie and A Saha and R Suleiman and L Todor and BB Wojtsekhowski",

year = "2002",

doi = "10.1103/PhysRevLett.89.062301",

language = "English",

volume = "89",

journal = "Physical Review Letters",

issn = "1079-7114",

publisher = "American Physical Society",

number = "6",

}

Ulmer, PE, Aniol, KA, Arenhovel, H, Chen, JP, Chudakov, E, Crovelli, D, Finn, JM, Fissum, K, Gayou, O, Gomez, J, Hansen, JO, de Jager, CW, Jeschonnek, S, Jones, MK, Kuss, M, LeRose, JJ, Liang, M, Lindgren, RA, Malov, S, Meekins, D, Michaels, R, Mitchell, J, Perdrisat, CF, Punjabi, V, Roche, R, Sabatie, F, Saha, A, Suleiman, R, Todor, L & Wojtsekhowski, BB 2002, 'H-2(e,e ' p)n reaction at high recoil momenta', Physical Review Letters, vol. 89, no. 6. https://doi.org/10.1103/PhysRevLett.89.062301

TY - JOUR

T1 - H-2(e,e ' p)n reaction at high recoil momenta

AU - Ulmer, PE

AU - Aniol, KA

AU - Arenhovel, H

AU - Chen, JP

AU - Chudakov, E

AU - Crovelli, D

AU - Finn, JM

AU - Fissum, Kevin

AU - Gayou, O

AU - Gomez, J

AU - Hansen, JO

AU - de Jager, CW

AU - Jeschonnek, S

AU - Jones, MK

AU - Kuss, M

AU - LeRose, JJ

AU - Liang, M

AU - Lindgren, RA

AU - Malov, S

AU - Meekins, D

AU - Michaels, R

AU - Mitchell, J

AU - Perdrisat, CF

AU - Punjabi, V

AU - Roche, R

AU - Sabatie, F

AU - Saha, A

AU - Suleiman, R

AU - Todor, L

AU - Wojtsekhowski, BB

PY - 2002

Y1 - 2002

N2 - The 2H(e,e(')p)n cross section was measured in Hall A of the Thomas Jefferson National Accelerator Facility near the top of the quasielastic peak (x(Bj)=0.964) at a four-momentum transfer squared, Q(2)=0.665 (GeV/c) (2) (omega=0.368 GeV, W=2.057 GeV), and for recoil momenta up to 550 MeV/c. The measured cross section deviates by 1-2sigma from a state-of-the-art calculation at low recoil momenta. At high recoil momenta the cross section is well described by the same calculation; however, in this region, final-state interactions and interaction currents are predicted to be large, and alternative choices of nucleon-nucleon potential and nucleon current operator may result in significant spread in the calculations.

AB - The 2H(e,e(')p)n cross section was measured in Hall A of the Thomas Jefferson National Accelerator Facility near the top of the quasielastic peak (x(Bj)=0.964) at a four-momentum transfer squared, Q(2)=0.665 (GeV/c) (2) (omega=0.368 GeV, W=2.057 GeV), and for recoil momenta up to 550 MeV/c. The measured cross section deviates by 1-2sigma from a state-of-the-art calculation at low recoil momenta. At high recoil momenta the cross section is well described by the same calculation; however, in this region, final-state interactions and interaction currents are predicted to be large, and alternative choices of nucleon-nucleon potential and nucleon current operator may result in significant spread in the calculations.

U2 - 10.1103/PhysRevLett.89.062301

DO - 10.1103/PhysRevLett.89.062301

M3 - Article

SN - 1079-7114

VL - 89

JO - Physical Review Letters

JF - Physical Review Letters

IS - 6

ER -

H-2(e,e ' p)n reaction at high recoil momenta

Abstract

Subject classification (UKÄ)

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Projects

Testing the Limits of the Single-Particle Model in (e,e'p)

Nucleon Knockout with Electromagnetic Beams

Cite this