EMPIRICAL DETERMINATION OF RELATIVE ATOMIC WEIGHT OF ELEMENTS AND THE MASS OF THEIR ISOTOPE (in French)
Journal Article
·
· Energie Nucl.
OSTI ID:4099184
The decimal variations (d) of relative atomic weights (M) in the form d = Mi - A + 1, are graphically represented as a function of the mass number A by 5 linear segments. The equations of these segments are statistically determined, and a list of d values established for A between 3 and 240. The values of the empirical relative atomic weights M/sub (A) obtained by the formula M = A + d - 1 for mass of different isotopes and the values recommended by the Nuclear Data Tables'' for the abundance of different stable natural isotopes correspond satisfactorily with the relative atomic weights, except for hydrogen and helium. The relative influence of proton and neutron number is very little and, in most practical cases, the method consequently presents sufficient precision for the determination of any isotope mass. The importance of the binding energy is shown. (auth)
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-18-008348
- OSTI ID:
- 4099184
- Journal Information:
- Energie Nucl., Journal Name: Energie Nucl. Vol. Vol: 5
- Country of Publication:
- Country unknown/Code not available
- Language:
- French
Similar Records
Isotopic abundances and atomic weights of the elements
Tabular method for obtaining empirical formulas from high resolution mass spectral data
RADIOACTIVE ELEMENTS IN THE STANDARD ATOMIC WEIGHTS TABLE
Journal Article
·
Sun Jul 01 00:00:00 EDT 1984
· J. Phys. Chem. Ref. Data; (United States)
·
OSTI ID:6163431
Tabular method for obtaining empirical formulas from high resolution mass spectral data
Technical Report
·
Thu Jun 01 00:00:00 EDT 1978
·
OSTI ID:6805467
RADIOACTIVE ELEMENTS IN THE STANDARD ATOMIC WEIGHTS TABLE
Conference
·
Wed Jul 27 00:00:00 EDT 2011
·
OSTI ID:1027441