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Phys Rev Lett
; 86(1): 43-46, 2001 Jan 01.
Artículo
en Inglés
| MEDLINE
| ID: mdl-11136089
RESUMEN
Radioactive ion beams of 17F were used to study several resonance states in 18Ne. Clear evidence for simultaneous two-proton emission from the 6.15 MeV state (Jpi = 1(-)) in 18Ne has been observed with the reaction 17F+1H. Because of limited angular coverage, the data did not differentiate between the two possible mechanisms of simultaneous decay, diproton (2He) emission or direct three-body decay. The two-proton partial width was found to be 21+/-3 eV assuming 2He emission and 57+/-6 eV assuming three-body decay. The total width of the 1(-) state was measured to be 50+/-5 keV. Several additional resonances that decay by single proton emission were also studied.
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Canonical quantization and braid invariance of (2+1)-dimensional gravity coupled to point particles.
Phys Rev D Part Fields
; 49(4): R1684-R1688, 1994 Feb 15.
Artículo
en Inglés
| MEDLINE
| ID: mdl-10017202
5.
Phys Rev D Part Fields
; 48(8): 3600-3605, 1993 Oct 15.
Artículo
en Inglés
| MEDLINE
| ID: mdl-10016633
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Phys Rev D Part Fields
; 48(2): 748-768, 1993 Jul 15.
Artículo
en Inglés
| MEDLINE
| ID: mdl-10016304
8.
Phys Rev D Part Fields
; 45(8): R2586-R2589, 1992 Apr 15.
Artículo
en Inglés
| MEDLINE
| ID: mdl-10014701
9.
Phys Rev D Part Fields
; 43(8): 2521-2526, 1991 Apr 15.
Artículo
en Inglés
| MEDLINE
| ID: mdl-10013640
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11.
Phys Rev D Part Fields
; 42(8): 2521-2526, 1990 Oct 15.
Artículo
en Inglés
| MEDLINE
| ID: mdl-10013119
12.
Phys Rev D Part Fields
; 39(6): 1546-1551, 1989 Mar 15.
Artículo
en Inglés
| MEDLINE
| ID: mdl-9959814
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