1. |
- Nilsson, Thomas, 1965, et al.
(author)
-
Neutron Momentum Distributions from Core Break-up Reactions of Halo Nuclei
- 1995
-
In: Europhysics Letters. - 0295-5075 .- 1286-4854. ; 30:1, s. 19-24
-
Journal article (peer-reviewed)abstract
- Neutron angular distributions from violent break-up reactions of Li-11 and Be-11 have been measured at 28 MeV/u and 280 MeV/u and at 41 MeV/u and 460 MeV/u, respectively. The derived neutron momentum distributions show a narrow component in transverse momentum that is within uncertainties independent of beam energy and target charge. This component is suggested to be simply related to the momentum distribution of the loosely bound halo neutron(s) in the projectiles.
|
|
2. |
- Humbert, F., et al.
(author)
-
Longitudinal and Transverse-Momentum Distributions of Li-9 Fragments from Break-up of Li-11
- 1995
-
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. - 0370-2693. ; 347:3-4, s. 198-204
-
Journal article (peer-reviewed)abstract
- Transverse and longitudinal momentum distributions of Li-9 fragments from Li-11 break-up reactions in C, Al and Pb targets have been measured at 280 MeV/u. The two-neutron removal cross-section was measured to be sigma(-2n), = 0.26 +/- 0.02 b for the carbon target, sigma(-2n) = 0.47 +/- 0.08 b for the aluminum target and sigma(-2n), = 1.9 +/- 0.4 b for the lead target. No significant difference is observed between the narrow widths (FWHM approximate to 47 MeV/c) of the transverse and longitudinal momentum distributions of the Li-9 fragments. The physical implications of this are discussed.
|
|
3. |
|
|
4. |
- Nilsson, Thomas, 1965, et al.
(author)
-
He-6 and neutron momentum distributions from He-8 in nuclear break-up reactions at 240 MeV/u
- 1996
-
In: Nuclear Physics A. - 0375-9474. ; 598:3, s. 418-434
-
Journal article (peer-reviewed)abstract
- Neutron and He-6 momentum distributions from He-8 break-up reactions in a C target have been measured at 240 MeV/u. The two-neutron removal cross section was found to be sigma(-2n) = 0.27 +/- 0.03 b. The nature of the momentum distributions is interpreted in some simple reaction scenarios.
|
|
5. |
|
|
6. |
- LAMBRECHT, G, et al.
(author)
-
THE DESIGN AND PHARMACOLOGY OF NOVEL SELECTIVE MUSCARINIC AGONISTS AND ANTAGONISTS
- 1995
-
In: LIFE SCIENCES. - : PERGAMON-ELSEVIER SCIENCE LTD. ; 56:11-12
-
Other publication (other academic/artistic)abstract
- The muscarinic pharmacology of Cl-methyl-substituted chiral compounds related to McN-A-343 and of(R)- and (S)-dimethindene has been studied. Among the McN-A-343 analogues, the (S)-enantiomers were more potent and had higher affinity than the (R)-isomers.
|
|