TY - JOUR
T1 - Experimental program of the Super-FRS Collaboration at FAIR and developments of related instrumentation
AU - for the Super-FRS Collaboration of NUSTAR@FAIR
AU - Äystö, J.
AU - Behr, K. H.
AU - Benlliure, J.
AU - Bracco, A.
AU - Egelhof, P.
AU - Fomichev, A.
AU - Galès, S.
AU - Geissel, H.
AU - Grahn, T.
AU - Grigorenko, L. V.
AU - Harakeh, M. N.
AU - Hayano, R.
AU - Heinz, S.
AU - Itahashi, K.
AU - Jokinen, A.
AU - Kalantar-Nayestanaki, N.
AU - Kanungo, R.
AU - Lenske, H.
AU - Mukha, I.
AU - Münzenberg, G.
AU - Nociforo, C.
AU - Ong, H. J.
AU - Pietri, S.
AU - Pfützner, M.
AU - Plaß, W.
AU - Prochazka, A.
AU - Purushothaman, S.
AU - Saito, T.
AU - Scheidenberger, C.
AU - Simon, H.
AU - Tanihata, I.
AU - Terashima, S.
AU - Toki, H.
AU - Trache, L.
AU - Weick, H.
AU - Winfield, J. S.
AU - Winkler, M.
AU - Zamfir, V.
N1 - Publisher Copyright:
© 2016 Elsevier B.V. All rights reserved.
PY - 2016/6/1
Y1 - 2016/6/1
N2 - The physics program at the super-conducting fragment separator (Super-FRS) at FAIR, being operated in a multiple-stage, high-resolution spectrometer mode, is discussed. The Super-FRS will produce, separate and transport radioactive beams at high energies up to 1.5 AGeV, and it can be also used as a stand-alone experimental device together with ancillary detectors. Various combinations of the magnetic sections of the Super-FRS can be operated in dispersive, achromatic or dispersion-matched spectrometer ion-optical modes, which allow measurements of momentum distributions of secondary-reaction products with high resolution and precision. A number of unique experiments in atomic, nuclear and hadron physics are suggested with the Super-FRS as a stand-alone device, in particular searches for new isotopes, studies of hypernuclei, delta-resonances in exotic nuclei and spectroscopy of atoms characterized by bound mesons. Rare decay modes like multiple-proton or neutron emission and the nuclear tensor force observed in high-momentum regime can be also addressed. The in-flight radioactivity measurements as well as fusion, transfer and deep-inelastic reaction mechanisms with the slowed-down and energy-bunched fragment beams are proposed for the high-resolution and energy buncher modes at the Super-FRS.
AB - The physics program at the super-conducting fragment separator (Super-FRS) at FAIR, being operated in a multiple-stage, high-resolution spectrometer mode, is discussed. The Super-FRS will produce, separate and transport radioactive beams at high energies up to 1.5 AGeV, and it can be also used as a stand-alone experimental device together with ancillary detectors. Various combinations of the magnetic sections of the Super-FRS can be operated in dispersive, achromatic or dispersion-matched spectrometer ion-optical modes, which allow measurements of momentum distributions of secondary-reaction products with high resolution and precision. A number of unique experiments in atomic, nuclear and hadron physics are suggested with the Super-FRS as a stand-alone device, in particular searches for new isotopes, studies of hypernuclei, delta-resonances in exotic nuclei and spectroscopy of atoms characterized by bound mesons. Rare decay modes like multiple-proton or neutron emission and the nuclear tensor force observed in high-momentum regime can be also addressed. The in-flight radioactivity measurements as well as fusion, transfer and deep-inelastic reaction mechanisms with the slowed-down and energy-bunched fragment beams are proposed for the high-resolution and energy buncher modes at the Super-FRS.
KW - Experiments
KW - Magnetic spectrometer
KW - Projectile fragments
UR - https://www.scopus.com/pages/publications/84959179736
U2 - 10.1016/j.nimb.2016.02.042
DO - 10.1016/j.nimb.2016.02.042
M3 - 文章
AN - SCOPUS:84959179736
SN - 0168-583X
VL - 376
SP - 111
EP - 115
JO - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
JF - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
ER -