scholarly journals Simultaneous deorientation and lifetime measurement in98Ru using the recoil distance Doppler shift method in inverse Coulomb excitation

2012 ◽  
Vol 85 (1) ◽  
Author(s):  
D. Radeck ◽  
V. Werner ◽  
G. Ilie ◽  
N. Cooper ◽  
V. Anagnostatou ◽  
...  
Keyword(s):  
Doppler Shift ◽  
Coulomb Excitation ◽  
Lifetime Measurement ◽  
Shift Method ◽  
Recoil Distance

Lifetime measurement of $2^{+}_{-}$ state in 74Zn by recoil-distance Doppler-shift method

2012 ◽  
Author(s):  
M. Niikura ◽  
B. Mouginot ◽  
F. Azaiez ◽  
S. Franchoo ◽  
I. Matea ◽  
...  
Keyword(s):  
Doppler Shift ◽  
Lifetime Measurement ◽  
Shift Method ◽  
Recoil Distance

Lifetimes of States in 29Si, 27Al, and 26Mg

1971 ◽  
Vol 49 (23) ◽  
pp. 2886-2897 ◽  
Author(s):  
A. B. McDonald ◽  
T. K. Alexander ◽  
O. Häusser ◽  
G. T. Ewan
Keyword(s):  
Doppler Shift ◽  
Line Shape ◽  
Coulomb Excitation ◽  
Thick Target ◽  
Distance Method ◽  
Model Predictions ◽  
Doppler Shift Attenuation ◽  
Recoil Distance ◽  
Doppler Shift Attenuation Method

The recoil-distance method was used to measure the lifetimes of the 29Si, 3626 keV (7/2−) level (4.2 ± 0.5 ps) from the 12C(19F,npγ)29Si reaction, the 26Mg, 1809 keV (2+) level (0.7 ± 0.3 ps) from the 12C-(19F,αpγ)26Mg reaction, and the 27Al, 843 keV (1/2+) level (45 ± 6 ps) from the 27Al(35Cl,35Cl)27Al Coulomb excitation reaction. The Doppler shift attenuation method was employed to determine the lifetime of the 27Al, 1013 keV (5/2+) level [Formula: see text] from the line shape for thick target Coulomb excitation by 67 MeV 35Cl. The results are compared with model predictions.

scholarly journals Determination of lifetimes of nuclear excited states using the Recoil Distance Doppler Shift Method in combination with magnetic spectrometers

2017 ◽  
Vol 53 (10) ◽  
Author(s):  
M. Doncel ◽  
A. Gadea ◽  
J. J. Valiente-Dobón ◽  
B. Quintana ◽  
V. Modamio ◽  
...  
Keyword(s):  
Excited States ◽  
Doppler Shift ◽  
Shift Method ◽  
Recoil Distance

Recoil-distance Doppler-shift lifetime measurement of low-lying superdeformed states in194Hg

1997 ◽  
Vol 55 (3) ◽  
pp. R1002-R1006 ◽  
Author(s):  
R. Kühn ◽  
A. Dewald ◽  
R. Krücken ◽  
C. Meier ◽  
R. Peusquens ◽  
...  
Keyword(s):  
Doppler Shift ◽  
Lifetime Measurement ◽  
Recoil Distance

scholarly journals New developments on the recoil distance doppler-shift method

2010 ◽  
Vol 205 ◽  
pp. 012043 ◽  
Author(s):  
C Fransen ◽  
A Dewald ◽  
T Baumann ◽  
D Bazin ◽  
A Blazhev ◽  
...  
Keyword(s):  
Doppler Shift ◽  
New Developments ◽  
Shift Method ◽  
Recoil Distance

EVIDENCE FOR X(5) CRITICAL POINT SYMMETRY IN 128Ce

2006 ◽  
Vol 15 (08) ◽  
pp. 1735-1740 ◽  
Author(s):  
D. L. BALABANSKI ◽  
K. A. GLADNISHKI ◽  
G. LO BIANCO ◽  
A. SALTARELLI ◽  
N. V. ZAMFIR ◽  
...  
Keyword(s):  
Critical Point ◽  
Nuclear Structure ◽  
Excited States ◽  
Ground State ◽  
Doppler Shift ◽  
Point Symmetry ◽  
Yale University ◽  
Doppler Shift Attenuation ◽  
Recoil Distance ◽  
Predicted Values

Lifetimes of excited states in 128 Ce were measured using the recoil distance Doppler-shift (RDDS) and the Doppler-shift attenuation (DSAM) methods. The experiments were performed at the Wright Nuclear Structure Laboratory of Yale University. Excited states of 128 Ce were populated in the 100 Mo (32 Si ,4 n ) reaction at 120 MeV and the nuclear γ decay was measured with an array of eight Clover detectors positioned at forward and backward angles. The deduced yrast transition strengths together with the energies of the levels within the ground-state (gs) band of 128 Ce are in agreement with the predicted values for the X (5) critical point symmetry. Thus, we suggest 128 Ce as a benchmark X (5) nucleus in the mass A ≈ 130 region.

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