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Title: Three-nucleon force effects in cross section and spin observables of elastic deuteron-proton scattering at 90 MeV/nucleon

Abstract

The cross section and several spin-dependent observables have been measured with high precision for the reaction H(d(vector sign),p(vector sign))d at 90 MeV/nucleon. Several calculations were performed based either purely on two-nucleon potentials or also including three-nucleon potentials (3NP). The cross sections are consistent with all calculations including 3NPs. However, no single calculation reproduces the analyzing powers and spin-transfer coefficients, although some spin observables are reproduced to various degrees by the different calculations. A good understanding of the spin structure of 3NP is still lacking.

Authors:
; ; ; ; ; ; ; ; ; ; ; ; ;  [1];  [2];  [1];  [3];  [4];  [5]
  1. Kernfysisch Versneller Instituut (KVI), University of Groningen, Zernikelaan 25, 9747 AA, Groningen (Netherlands)
  2. Centro de Fisica Nuclear da Universidade de Lisboa, Lisbon (Portugal)
  3. (Germany)
  4. RIKEN, Institute of Physical and Chemical Research, Wako, Saitama 351-0198 (Japan)
  5. Institute of Physics, Jagiellonian University, Cracow (Poland)
Publication Date:
OSTI Identifier:
20995185
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physical Review. C, Nuclear Physics; Journal Volume: 75; Journal Issue: 4; Other Information: DOI: 10.1103/PhysRevC.75.041001; (c) 2007 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; CROSS SECTIONS; DEUTERONS; MASS NUMBER; MEV RANGE 10-100; NUCLEAR FORCES; NUCLEAR REACTIONS; NUCLEI; POLARIZATION-ASYMMETRY RATIO; POTENTIALS; PROTONS; SCATTERING; SPIN; VECTORS

Citation Formats

Amir-Ahmadi, H. R., Castelijns, R., Eslami-Kalantari, M., Garderen, E. D. van, Harakeh, M. N., Kalantar-Nayestanaki, N., Kis, M., Loehner, H., Mahjour-Shafiei, M., Mardanpour, H., Messchendorp, J. G., Mukherjee, B., Shende, S. V., Woertche, H. J., Deltuva, A., Savran, D., Institut fuer Kernphysik, Technische Universitaet Darmstadt, Darmstadt, Sekiguchi, K., and Witala, H.. Three-nucleon force effects in cross section and spin observables of elastic deuteron-proton scattering at 90 MeV/nucleon. United States: N. p., 2007. Web. doi:10.1103/PHYSREVC.75.041001.
Amir-Ahmadi, H. R., Castelijns, R., Eslami-Kalantari, M., Garderen, E. D. van, Harakeh, M. N., Kalantar-Nayestanaki, N., Kis, M., Loehner, H., Mahjour-Shafiei, M., Mardanpour, H., Messchendorp, J. G., Mukherjee, B., Shende, S. V., Woertche, H. J., Deltuva, A., Savran, D., Institut fuer Kernphysik, Technische Universitaet Darmstadt, Darmstadt, Sekiguchi, K., & Witala, H.. Three-nucleon force effects in cross section and spin observables of elastic deuteron-proton scattering at 90 MeV/nucleon. United States. doi:10.1103/PHYSREVC.75.041001.
Amir-Ahmadi, H. R., Castelijns, R., Eslami-Kalantari, M., Garderen, E. D. van, Harakeh, M. N., Kalantar-Nayestanaki, N., Kis, M., Loehner, H., Mahjour-Shafiei, M., Mardanpour, H., Messchendorp, J. G., Mukherjee, B., Shende, S. V., Woertche, H. J., Deltuva, A., Savran, D., Institut fuer Kernphysik, Technische Universitaet Darmstadt, Darmstadt, Sekiguchi, K., and Witala, H.. Sun . "Three-nucleon force effects in cross section and spin observables of elastic deuteron-proton scattering at 90 MeV/nucleon". United States. doi:10.1103/PHYSREVC.75.041001.
@article{osti_20995185,
title = {Three-nucleon force effects in cross section and spin observables of elastic deuteron-proton scattering at 90 MeV/nucleon},
author = {Amir-Ahmadi, H. R. and Castelijns, R. and Eslami-Kalantari, M. and Garderen, E. D. van and Harakeh, M. N. and Kalantar-Nayestanaki, N. and Kis, M. and Loehner, H. and Mahjour-Shafiei, M. and Mardanpour, H. and Messchendorp, J. G. and Mukherjee, B. and Shende, S. V. and Woertche, H. J. and Deltuva, A. and Savran, D. and Institut fuer Kernphysik, Technische Universitaet Darmstadt, Darmstadt and Sekiguchi, K. and Witala, H.},
abstractNote = {The cross section and several spin-dependent observables have been measured with high precision for the reaction H(d(vector sign),p(vector sign))d at 90 MeV/nucleon. Several calculations were performed based either purely on two-nucleon potentials or also including three-nucleon potentials (3NP). The cross sections are consistent with all calculations including 3NPs. However, no single calculation reproduces the analyzing powers and spin-transfer coefficients, although some spin observables are reproduced to various degrees by the different calculations. A good understanding of the spin structure of 3NP is still lacking.},
doi = {10.1103/PHYSREVC.75.041001},
journal = {Physical Review. C, Nuclear Physics},
number = 4,
volume = 75,
place = {United States},
year = {Sun Apr 15 00:00:00 EDT 2007},
month = {Sun Apr 15 00:00:00 EDT 2007}
}