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1.

Large enhancement of the sub-barrier fusion probability for a halo nucleus

Trotta M; Sida JL; Alamanos N; Andreyev A; Auger F; Balabanski DL; Borcea C; Coulier N; Drouart A; Durand DJ; Georgiev G; Gillibert A; Hinnefeld JD; Huyse M; Jouanne C; Lapoux V; Lepine A; Lumbroso A; Marie F; Musumarra A; Neyens G; Ottini S; Raabe R; Ternier S; Van Duppen P; Vyvey K.

Phys Rev Lett ; 84(11): 2342-5, 2000 Mar 13.

Artículo en Inglés | MEDLINE | ID: mdl-11018880

RESUMEN

The fusion-fission cross sections of the 4He+238U and 6He+238U systems have been measured, at Louvain-la-Neuve, for energies around and below the Coulomb barrier, using an array of Si detectors surrounding a UF4 target. The data taken with 4He are in good agreement with previous data and with the coupled channel fusion calculation performed with ECIS. The 6He data show a regular trend with a large enhancement below the barrier which is attributed to the halo structure of the 6He nucleus.

2.

Anomalous behavior of nuclear spin-lattice relaxation rates in YBa2Cu3O7 below Tc.

Barrett SE; Martindale JA; Durand DJ; Pennington CH; Slichter CP; Friedmann TA; Rice JP; Ginsberg DM.

Phys Rev Lett ; 66(1): 108-111, 1991 Jan 07.

Artículo en Inglés | MEDLINE | ID: mdl-10043154

3.

NMR measurement of the exchange coupling between Cu(2) atoms in YBa2Cu3O7- delta (Tc=90 K).

Pennington CH; Durand DJ; Slichter CP; Rice JP; Bukowski ED; Ginsberg DM.

Phys Rev B Condens Matter ; 39(1): 274-277, 1989 Jan 01.

Artículo en Inglés | MEDLINE | ID: mdl-9947149

4.

Static and dynamic Cu NMR tensors of YBa2Cu3O7- delta.

Pennington CH; Durand DJ; Slichter CP; Rice JP; Bukowski ED; Ginsberg DM.

Phys Rev B Condens Matter ; 39(4): 2902-2905, 1989 Feb 01.

Artículo en Inglés | MEDLINE | ID: mdl-9948574

5.

Cu nuclear magnetic resonance of aligned single crystals of YBa2Cu3O7- delta.

Pennington CH; Durand DJ; Zax DB; Slichter CP; Rice JP; Ginsberg DM.

Phys Rev B Condens Matter ; 37(13): 7944-7947, 1988 May 01.

Artículo en Inglés | MEDLINE | ID: mdl-9944118

6.

63Cu Knight shifts in the superconducting state of YBa2Cu3O7- delta (Tc=90 K).

Barrett SE; Durand DJ; Pennington CH; Slichter CP; Friedmann TA; Rice JP; Ginsberg DM.

Phys Rev B Condens Matter ; 41(10): 6283-6296, 1990 Apr 01.

Artículo en Inglés | MEDLINE | ID: mdl-9992874

7.

Nuclear-spin-lattice relaxation-rate measurements in YBa2Cu3O7.

Martindale JA; Barrett SE; Durand DJ; O'Hara KE; Slichter CP; Lee WC; Ginsberg DM.

Phys Rev B Condens Matter ; 50(18): 13645-13652, 1994 Nov 01.

Artículo en Inglés | MEDLINE | ID: mdl-9975561

RESUMEN

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