Atomic mass difference betweenCe135andLa135

1981 ◽  
Vol 23 (4) ◽  
pp. 1713-1716 ◽  
Author(s):  
T. Saito ◽  
T. Toriyama ◽  
M. Kanbe ◽  
K. Hisatake
Keyword(s):  
Mass Difference ◽  
Atomic Mass

Precise atomic masses and mass differences for mercury

1980 ◽  
Vol 58 (9) ◽  
pp. 1311-1316 ◽  
Author(s):  
K. S. Kozier ◽  
K. S. Sharma ◽  
R. C. Barber ◽  
J. W. Barnard ◽  
R. J. Ellis ◽  
...  
Keyword(s):  
High Resolution ◽  
Excellent Agreement ◽  
Mass Difference ◽  
Atomic Mass ◽  
Atomic Masses ◽  
Naturally Occurring ◽  
University Of Manitoba ◽  
The University ◽  
High Resolution Mass Spectrometer ◽  
Resolution Mass

The 1.00 m radius high resolution mass spectrometer at the University of Manitoba ("Manitoba II") has been used to determine both atomic masses and atomic mass differences for all the naturally occurring isotopes of Hg with a precision superior to existing values. The mass difference data are in excellent agreement with recently tabulated values, while the atomic masses themselves differ significantly.

scholarly journals Direct determination of the atomic mass difference ofRe187andOs187for neutrino physics and cosmochronology

2014 ◽  
Vol 90 (4) ◽  
Author(s):  
D. A. Nesterenko ◽  
S. Eliseev ◽  
K. Blaum ◽  
M. Block ◽  
S. Chenmarev ◽  
...  
Keyword(s):  
Neutrino Physics ◽  
Mass Difference ◽  
Direct Determination ◽  
Atomic Mass

Precise atomic mass difference determinations between some stable isotopes of Ge, As and Se

1985 ◽  
Vol 435 (1) ◽  
pp. 34-42 ◽  
Author(s):  
R.J. Ellis ◽  
R.C. Barber ◽  
G.R. Dyck ◽  
B.J. Hall ◽  
K.S. Sharma ◽  
...  
Keyword(s):  
Stable Isotopes ◽  
Mass Difference ◽  
Atomic Mass

Nucleon separation and pairing energies, decay energies, and atomic masses for 68 ≤ Z ≤ 72

1977 ◽  
Vol 55 (15) ◽  
pp. 1360-1378 ◽  
Author(s):  
K. S. Sharma ◽  
J. O. Meredith ◽  
R. C. Barber ◽  
K. S. Kozier ◽  
S. S. Haque ◽  
...  
Keyword(s):  
Least Squares ◽  
Nuclear Reaction ◽  
Mass Difference ◽  
Atomic Mass ◽  
Mass Defect ◽  
Pairing Energy ◽  
Least Squares Adjustment ◽  
Proton Pairing ◽  
Q Values

A set of 24 precise determinations of mass spectroscopic doublet spacings, including a new determination of the 176Hf35Cl – 174Hf37Cl mass difference, has been combined with nuclear reaction and decay Q values in a least squares adjustment of the atomic mass differences in the region 68 ≤ Z ≤ 72. The following quantities have been calculated for each nuclide: separation energies for the last neutron and last pair of neutrons (Sn, S2n), the neutron pairing energy (Pn), separation energies for the last proton and last pair of protons (Sp, S2p), the proton pairing energy (Pp), Q values for α and β− decays, and the mass defect. The systematic variations of these quantities with N and Z are discussed.

Precise atomic mass differences for wide doublets as determined with the Manitoba II mass spectrometer

1977 ◽  
Vol 55 (5) ◽  
pp. 383-389 ◽  
Author(s):  
F. C. G. Southon ◽  
J. O. Meredith ◽  
R. C. Barber ◽  
H. E. Duckworth
Keyword(s):  
Rare Earth ◽  
Mass Spectrometer ◽  
Mass Difference ◽  
Large Body ◽  
Atomic Mass ◽  
Mass Spectral ◽  
Systematic Correction ◽  
University Of Manitoba ◽  
Double Focusing ◽  
The University

In work reported previously, the 1 m radius, second-order, double-focusing mass spectrometer at the University of Manitoba ('Manitoba II') has been used to determine the spacing, ΔM, of relatively narrow mass spectral doublets (1/115 000 < ΔM/M < 1/17 000). In this work, involving relatively much wider doublets, we describe a systematic correction which must be applied to such determinations. We also report new values for the 37Cl – 35Cl mass difference and for two rare earth doublets which check the reliability of a large body of previous data.

Evaluation of the3H-3He atomic mass difference

1985 ◽  
Vol 321 (3) ◽  
pp. 533-534 ◽  
Author(s):  
G. Audi ◽  
R. L. Graham ◽  
J. S. Geiger
Keyword(s):  
Mass Difference ◽  
Atomic Mass

Energy of the 32-keV transition ofKrm83and the atomic mass difference betweenH3andHe3

1989 ◽  
Vol 39 (4) ◽  
pp. 1503-1510 ◽  
Author(s):  
S. T. Staggs ◽  
R. G. H. Robertson ◽  
D. L. Wark ◽  
P. P. Nguyen ◽  
J. F. Wilkerson ◽  
...  
Keyword(s):  
Mass Difference ◽  
Atomic Mass
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