scholarly journals Electron Capture Decay Energies of 153Gd and 175Hf

1985 ◽  
Vol 38 (5) ◽  
pp. 671 ◽  
Author(s):  
Ralph-D von Dincklage
Keyword(s):  
Electron Capture ◽  
Nuclear Reactions ◽  
Electron Capture Decay ◽  
Different Levels ◽  
Q Values

The electron capture Q values of 153Gd and 175Hf are analysed by using properties of their /3 decays to different levels belonging to the same rotational family in the daughter atoms. The results are Q = 500 go keV for 153Gd and Q = 700 go keV for 175Hf. They agree with data from nuclear reactions but reject smaller values based on K capture probabilities.

scholarly journals K-Capture in the Decay of 191Pt

1990 ◽  
Vol 43 (3) ◽  
pp. 283 ◽  
Author(s):  
HS Binarh ◽  
Harjinder Singh ◽  
SS Ghumman ◽  
HS Sahota
Keyword(s):  
Electron Capture ◽  
Gamma Rays ◽  
Hpge Detector ◽  
X Rays ◽  
Coincidence Method ◽  
Decay Energy ◽  
Electron Capture Decay ◽  
Decay Properties ◽  
Different Levels

Relative K-capture probabilities to three levels of 1911r are determined from the decay of 191 Pt using the sum coincidence method based on summing of gamma rays and K X-rays in a single HPGe detector. The results agree with theoretical values. The electron-capture decay energy calculated using j3-decay properties to different levels belonging to the same rotational family is in agreement with the experimental value.

The electron capture decay of 158Tb

1985 ◽  
Vol 445 (1) ◽  
pp. 113-123 ◽  
Author(s):  
R.-D. Von Dincklage ◽  
H.J. Hay ◽  
H.L. Ravn
Keyword(s):  
Electron Capture ◽  
Electron Capture Decay

scholarly journals Orbital electron capture decay of hydrogen- and helium-like 142Pm ions

2009 ◽  
Vol 679 (1) ◽  
pp. 36-40 ◽  
Author(s):  
N. Winckler ◽  
H. Geissel ◽  
Yu.A. Litvinov ◽  
K. Beckert ◽  
F. Bosch ◽  
...  
Keyword(s):  
Electron Capture ◽  
Electron Capture Decay ◽  
Orbital Electron

Internal Bremsstrahlung Accompanying the Electron-Capture Decay ofMn54

1969 ◽  
Vol 188 (4) ◽  
pp. 1683-1685 ◽  
Author(s):  
H. LANCMAN ◽  
JACOB M. LEBOWITZ
Keyword(s):  
Electron Capture ◽  
Electron Capture Decay ◽  
Internal Bremsstrahlung

Electron-Capture Decay ofBi207:L-Subshell Fluorescence Yields and Coster-Kronig Transition Probabilities of Pb

1969 ◽  
Vol 178 (4) ◽  
pp. 1997-2005 ◽  
Author(s):  
P. VENUGOPALA RAO ◽  
R. E. WOOD ◽  
J. M. PALMS ◽  
R. W. FINK
Keyword(s):  
Electron Capture ◽  
Transition Probabilities ◽  
Electron Capture Decay

scholarly journals Electron-capture modes with realistic nuclear structure calculations

2019 ◽  
Vol 21 ◽  
pp. 4
Author(s):  
P. G. Giannaka ◽  
T. S. Kosmas
Keyword(s):  
Electron Capture ◽  
Cross Sections ◽  
Nuclear Reactions ◽  
Random Phase ◽  
Point Of View ◽  
Electron Neutrino ◽  
Β Decay ◽  
Decay Modes ◽  
Theory Point ◽  
Nuclear Structure Calculations

Nuclear electron capture posses prominent position among other weak interaction processes occuring in explosive nucleosynthesis. In particular, this process plays important role in the core-colapse of massive stars by modifying the electron to baryon ratio Ye. From a nuclear theory point of view, such processes may be studied by using the same nuclear methods (e.g. the quasi-particle random phase approximation, QRPA), employed in the present work with these used for the one-body charge changing nuclear reactions (β-decay modes, charged-current electron-neutrino absorption by nuclei, etc). In this work we calculate e−-capture cross sections on 56Fe using two different approaches. At first, original cross section calculations are perfored by using the pn-QRPA method considering all the accessible transitions of the final nucleus 56Mn. Secondly, we evaluate the Gamow-Teller strength distributions and obtain the cross sections at the limit of zero-momentum transfer. The agreement between the two methods is very good.

DoubleK-hole creation accompanyingK-electron capture decay ofCs131

1982 ◽  
Vol 25 (6) ◽  
pp. 3078-3090 ◽  
Author(s):  
Y. Isozumi ◽  
Ch. Briançon ◽  
R. J. Walen
Keyword(s):  
Electron Capture ◽  
Electron Capture Decay
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