The so-called second positive nitrogen group of the spectrum.

[1] Birge RT, 1926, PHYS REV, V28, P0259, DOI 10.1103/PhysRev.28.259

[2] The ultra-violet band spectrum of nitrogen [J]. ASTROPHYSICAL JOURNAL, 1928, 68 (04) : 257 - 278

[3] The heat of dissociation of oxygen and of nitrogen [J]. PHYSICAL REVIEW, 1929, 34 (07): : 1062 - 1063

[4] BIRGE RT, 1926, PHYS REV, V28, P260

[5] BIRGE RT, 1927, PHYS REV, V29, P356

[6] Arc spectrum of nitrogen in the extreme ultra-violet [J]. PHYSICAL REVIEW, 1929, 33 (02): : 145 - 153

[7] The band spectrum of CO(+). [J]. ZEITSCHRIFT FUR PHYSIK, 1932, 79 (11-12): : 787 - 822

[8] COSTER D, 1931, Z PHYS, V73, P747

[9] The Arc Spectrum of Nitrogen [J]. ZEITSCHRIFT FUR PHYSIK, 1930, 63 (7-8): : 437 - 443

[10] The group theory of the covalent chemical bond. [J]. ZEITSCHRIFT FUR PHYSIK, 1928, 47 (11-12): : 835 - 858

[1] Birge RT, 1926, PHYS REV, V28, P0259, DOI 10.1103/PhysRev.28.259

[2] The ultra-violet band spectrum of nitrogen [J]. ASTROPHYSICAL JOURNAL, 1928, 68 (04) : 257 - 278

[3] The heat of dissociation of oxygen and of nitrogen [J]. PHYSICAL REVIEW, 1929, 34 (07): : 1062 - 1063

[4] BIRGE RT, 1926, PHYS REV, V28, P260

[5] BIRGE RT, 1927, PHYS REV, V29, P356

[6] Arc spectrum of nitrogen in the extreme ultra-violet [J]. PHYSICAL REVIEW, 1929, 33 (02): : 145 - 153

[7] The band spectrum of CO(+). [J]. ZEITSCHRIFT FUR PHYSIK, 1932, 79 (11-12): : 787 - 822

[8] COSTER D, 1931, Z PHYS, V73, P747

[9] The Arc Spectrum of Nitrogen [J]. ZEITSCHRIFT FUR PHYSIK, 1930, 63 (7-8): : 437 - 443

[10] The group theory of the covalent chemical bond. [J]. ZEITSCHRIFT FUR PHYSIK, 1928, 47 (11-12): : 835 - 858