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USNDP

A = 20

Publications: revised manuscripts of:

Evaluations PDF HTML Updated ENSDF
TUNL evaluation (1998) A = 20     20n, 20He, 20Li, 20Be, 20B, 20C, 20N, 20O, 20F, 20Ne, 20C (06/09/2017), 20Mg (01/29/2015)
20Na, 20Mg, 20Al
FAS evaluation (1987) A = 20 20n, 20He, 20Li, 20Be, 20B, 20C, 20N, 20O, 20F, 20Ne,
20Na, 20Mg, 20Al
FAS evaluation (1983) A = 20 20n, 20B, 20C, 20N, 20O, 20F, 20Ne, 20Na, 20Mg, 20Al
FAS evaluation (1978) A = 20 20B, 20C, 20N, 20O, 20F, 20Ne, 20Na, 20Mg, 20Al
FAS evaluation (1972) A = 20 20C, 20N, 20O, 20F, 20Ne, 20Na, 20Mg, 20Al
FAS evaluation (1959) A = 20 20O, 20F, 20Ne

Tables of Adopted Levels: 20C (From ENSDF: unpublished), 20N (From ENSDF), 20O, 20F, 20Ne, 20Na, 20Mg (From ENSDF)

Energy Level Diagrams: 20O, 20F, 20Ne, 20Na, isobar diagram

A = 20 Tables. A = 20 Electromagnetic Transitions Tables: (1998TI06) in PS or PDF.
A = 18-20 Electromagnetic Transitions Table: (1987AJ02) in PS or PDF.

A = 20 References

Errata: A short list of corrections to mistakes found after the evaluation was published

Elsevier Electronic Online: Elsevier (Nuclear Physics A) has made available PDF versions of A = 18 - 20 evaluations listed below:

Nucl. Phys. 11 (1959) 1
Nucl. Phys. A190 (1972) 1
Nucl. Phys. A300 (1978) 1
Nucl. Phys. A392 (1983) 1
Nucl. Phys. A475 (1987) 1
Nucl. Phys. A636 (1998) 249

Adopted Levels and Gammas/ENSDF for A = 20 nuclides

Last modified: 18 September 2017