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Title: Spectroscopic factors for [alpha]-cluster wave functions in [sup 44]Ti observed via the ([sup 6]Li,[ital d]) reaction

Abstract

Using the theoretical [alpha]-cluster wave functions, [alpha]-spectroscopic factors for the members of the parity doublet [ital K][sup [pi]]=0[sup +] and 0[sup [minus]]bands in [sup 44]Ti have been deduced by the finite-range distorted wave Born approximation analyses of the ([sup 6]Li,[ital d]) reaction on [sup 40]Ca. Form factors for [sup 44]Ti were calculated with a local potential model which describes [alpha]-elastic scattering from [sup 40]Ca and the resonating group method, respectively. The resulting spectroscopic factors for [alpha]-cluster states in [sup 44]Ti are greater than 0.1, which supports an [alpha]-cluster model for [sup 44]Ti.

Authors:
 [1];  [2];  [3];  [4]
  1. Department of Physics, Tohoku University, Sendai 980 (Japan)
  2. Department of Applied Science, Kochi Women's University, Kochi 780 (Japan)
  3. Center for Information Processing Education, Hokkaido University, Sapporo 060 (Japan)
  4. Research Center for Nuclear Physics, Osaka University, Osaka 567 (Japan)
Publication Date:
OSTI Identifier:
6610672
Resource Type:
Journal Article
Journal Name:
Physical Review, C (Nuclear Physics); (United States)
Additional Journal Information:
Journal Volume: 47:5; Journal ID: ISSN 0556-2813
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; CALCIUM 40 TARGET; LITHIUM 6 REACTIONS; TITANIUM 44; CLUSTER MODEL; ALPHA PARTICLES; DEUTERONS; DIRECT REACTIONS; DWBA; RESONATING-GROUP METHOD; SPECTROSCOPIC FACTORS; WAVE FUNCTIONS; BETA DECAY RADIOISOTOPES; BORN APPROXIMATION; CALCULATION METHODS; CHARGED PARTICLES; CHARGED-PARTICLE REACTIONS; ELECTRON CAPTURE RADIOISOTOPES; EVEN-EVEN NUCLEI; FUNCTIONS; HEAVY ION REACTIONS; INTERMEDIATE MASS NUCLEI; ISOTOPES; MATHEMATICAL MODELS; NUCLEAR MODELS; NUCLEAR REACTIONS; NUCLEI; RADIOISOTOPES; TARGETS; TITANIUM ISOTOPES; VARIATIONAL METHODS; YEARS LIVING RADIOISOTOPES; 663450* - Heavy-Ion-Induced Reactions & Scattering- (1992-); 663300 - Nuclear Reactions & Scattering, General- (1992-); 663540 - Nuclear Mass Ranges- A=39-58- (1992-)

Citation Formats

Yamaya, T, Ohkubo, S, Okabe, S, and Fujiwara, M. Spectroscopic factors for [alpha]-cluster wave functions in [sup 44]Ti observed via the ([sup 6]Li,[ital d]) reaction. United States: N. p., 1993. Web. doi:10.1103/PhysRevC.47.2389.
Yamaya, T, Ohkubo, S, Okabe, S, & Fujiwara, M. Spectroscopic factors for [alpha]-cluster wave functions in [sup 44]Ti observed via the ([sup 6]Li,[ital d]) reaction. United States. doi:10.1103/PhysRevC.47.2389.
Yamaya, T, Ohkubo, S, Okabe, S, and Fujiwara, M. Sat . "Spectroscopic factors for [alpha]-cluster wave functions in [sup 44]Ti observed via the ([sup 6]Li,[ital d]) reaction". United States. doi:10.1103/PhysRevC.47.2389.
@article{osti_6610672,
title = {Spectroscopic factors for [alpha]-cluster wave functions in [sup 44]Ti observed via the ([sup 6]Li,[ital d]) reaction},
author = {Yamaya, T and Ohkubo, S and Okabe, S and Fujiwara, M},
abstractNote = {Using the theoretical [alpha]-cluster wave functions, [alpha]-spectroscopic factors for the members of the parity doublet [ital K][sup [pi]]=0[sup +] and 0[sup [minus]]bands in [sup 44]Ti have been deduced by the finite-range distorted wave Born approximation analyses of the ([sup 6]Li,[ital d]) reaction on [sup 40]Ca. Form factors for [sup 44]Ti were calculated with a local potential model which describes [alpha]-elastic scattering from [sup 40]Ca and the resonating group method, respectively. The resulting spectroscopic factors for [alpha]-cluster states in [sup 44]Ti are greater than 0.1, which supports an [alpha]-cluster model for [sup 44]Ti.},
doi = {10.1103/PhysRevC.47.2389},
journal = {Physical Review, C (Nuclear Physics); (United States)},
issn = {0556-2813},
number = ,
volume = 47:5,
place = {United States},
year = {1993},
month = {5}
}