Isovector stretched-state excitations in the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi mathvariant="normal">Ne</mml:mi></mml:mrow><mml:mprescripts /><mml:mrow /><mml:mrow><mml:mn>20</mml:mn></mml:mrow><mml:mrow /><mml:mrow /></mml:mmultiscripts></mml:mrow></mml:math>,<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi mathvariant="normal">Mg</mml:mi></mml:mrow><

Tamimi, N.; Anderson, B.D.; Baldwin, A. R.; Chittrakarn, T.; Elaasar, M.; Madey, R.; Manley, D. M.; Mostajaboddavati, Mojtaba; Watson, J. W.; Zhang, W.-M.; Carr, J. A.; Foster, C.C.

doi:10.1103/physrevc.45.1005

Cited by 36 publications

(14 citation statements)

References 27 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The data shown in Ref. [64] were subsequently analyzed and the strength in that bump appears to have an L = 5 angular distribution that would be consistent with a 6 assignment [48]. There are indications that, for at least one state in this same region, electron-scattering data are consistent [65] with an M6 form factor that has a strength comparable to that measured in the (p, n) reaction.…”

Section: Bern@ Regionmentioning

confidence: 96%

“…(These points should be compared to the top of the peak in the theoretical spectrum. ) The shaded histogram represents strengths deduced from the (p, n) reaction [47,48], again displayed as described in Sec. II.…”

Section: Simentioning

confidence: 99%

“…(Comparison with the AL basis is meaningless, since it is the same as the ESPHM result. ) The nm "= 4 calculations described here were reported in conjunction with a paper [34] presenting new (e, e') data for S. The only other data for M6 excitations in mass 32 are from a (p, n) experiment [48] that had been reported in preliminary form at a conference [64] and was included in the analysis of Ref. [34].…”

Section: B Smentioning

confidence: 99%

“…However, since the f7~2 single-particle energy was fixed by the Si calculation described above, the theoretical excitation energies are now parameter-free predictions. The "data points" represent strengths deduced from electron scattering [34], while the shaded histogram represents strengths deduced from the (p, n) reaction [48], both constructed as described in the second half of Sec. II.…”

Section: B Smentioning

confidence: 99%

See 3 more Smart Citations

Fragmentation of stretched spin strength inN=Zsd-shell nuclei

et al. 1992

Self Cite

View full text Add to dashboard Cite

Calculations have been performed to explore the effect of configuration mixing in a large basis on the fragmentation of "stretched" M6 strength in the sd-shell nuclei Ne, Mg, Si, S, and Ar. This work elaborates on results for Si given previously, extends those calculations to neighboring N = Z nuclei with the same basis restriction (one particle in the 1frlq orbit and up to four particles in the 1dslq orbit) used in that earlier paper, and examines all self-conjugate sd-shell nuclei in a basis with one particle in the 1f7t2 orbit and unrestricted occupancy of the sd-shell orbits. It is found that configuration mixing in a large basis reproduces interesting features of the spectrum for Si arid S and gives an improved description of other properties of the observed 6 states, but fails to describe the observed spectrum in Mg. Emphasis is placed on the location of additional obser vable fragmen ts of the M 6 response.PACS number(s): 21.10. Re, 27.30.+t, 21.60.Cs, 23.20.Js

show abstract

Section: Bern@ Regionmentioning

confidence: 96%

Section: Simentioning

confidence: 99%

Section: B Smentioning

confidence: 99%

Section: B Smentioning

confidence: 99%

See 2 more Smart Citations

Fragmentation of stretched spin strength inN=Zsd-shell nuclei

et al. 1992

Self Cite

View full text Add to dashboard Cite

show abstract

“…The melting point of sulfur is relatively low ($110°C); its thermal conductivity is also low. Hence, in previous studies, a sulfur target has usually been used in the form of only its chemical compounds or with backing material(s), for example, Li 2 S [10][11][12][13][14][15], Ag 2 S [16][17][18][19], Sb 2 S 3 with C [20,21], CaS with Be [22], CdS with Au [23], CdS with C [24,25], ZnS with C [26], MoS 2 with C [27], ZnS or CdS with Ta [28], H 2 S with gas cell windows [29,30], S with Be [31], S with Au [32], S with C [33], S with Ta and C [34], S with aluminized Mylar [35], and S with Mylar [36]. However, no previous study has used windowless sulfur targets for carrying out charged particle irradiation.…”

Section: Introductionmentioning

confidence: 99%

Self-supporting elemental sulfur target for charged particle irradiation

Matsubara¹,

Sakaguchi²,

Kishi³

et al. 2009

Nuclear Instruments and Methods in Physics Research Section B:

View full text Add to dashboard Cite

Expansions of Algebras and Superalgebras and Some Applications

et al. 2007

View full text Add to dashboard Cite

After reviewing the three well-known methods to obtain Lie algebras and superalgebras from given ones, namely, contractions, deformations and extensions, we describe a fourth method recently introduced, the expansion of Lie (super)algebras. Expanded (super)algebras have, in general, larger dimensions than the original algebra, but also include theİnönü-Wigner and generalized IW contractions as a particular case. As an example of a physical application of expansions, we discuss the relation between the possible underlying gauge symmetry of eleven-dimensional supergravity and the superalgebra osp(1|32).

show abstract

Isovector stretched-state excitations in theNe20,Mg<

Cited by 36 publications

References 27 publications

Fragmentation of stretched spin strength inN=Zsd-shell nuclei

Fragmentation of stretched spin strength inN=Zsd-shell nuclei

Self-supporting elemental sulfur target for charged particle irradiation

Expansions of Algebras and Superalgebras and Some Applications

Contact Info

Product

Resources

About