Theories of proton emission
2006 (Engelska)Ingår i: Physics reports, ISSN 0370-1573, E-ISSN 1873-6270, Vol. 424, nr 3, s. 113-174Artikel, forskningsöversikt (Refereegranskat) Published
Abstract [en]
Proton emission studies are presently the focal point of nuclear structure as well as nuclear reaction investigations in rare nuclei. Theoretical approaches to investigate the properties of such nuclei by using proton emission are reviewed. We analyse time-dependent and stationary formalisms within adiabatic and non-adiabatic methods. We investigate and compare the use of resonant Gamow states within coupled channels, R-matrix and distorded wave approaches. We give a description of odd-even as well as odd-odd proton emitters using axially symmetric or triaxial potentials. The emission to excited states of the daughter nucleus and angular distribution of the emitted proton is discussed. The status of numerical applications for both spherical and deformed approaches is reviewed. The importance of proton emission in analysing the properties of nuclear matter under exotic conditions is emphasized. in the appendices we give all technical details necessary to compute the observables connected with proton emission.
Ort, förlag, år, upplaga, sidor
2006. Vol. 424, nr 3, s. 113-174
Nyckelord [en]
proton emission, half-life, resonant states, barrier penetration, spectroscopic factor, angular distribution, R-matrix, S-matrix, coupled channels method, distorded wave method, semiclassical approach, adiabatic approach, rotational states, vibrational states, reduced matrix elements, deformed-nuclei, drip-line, analytic continuation, coupling-constant, spherical nuclei, resonant states, fine-structure, decay, radioactivity, emitters
Nationell ämneskategori
Fysik
Identifikatorer
URN: urn:nbn:se:kth:diva-15411DOI: 10.1016/j.physrep.2005.11.001ISI: 000235110500001Scopus ID: 2-s2.0-30544440801OAI: oai:DiVA.org:kth-15411DiVA, id: diva2:333452
Anmärkning
QC 20100525
2010-08-052010-08-052024-01-04Bibliografiskt granskad