A second ionization potential in potassium vapor

[1] The ionization of atoms by electron impact [J]. PHYSICAL REVIEW, 1926, 28 (05): : 0947 - 0961

[2] The photoelectric effect in potassium vapour as a fuction of the frequency of the light. [J]. PHILOSOPHICAL MAGAZINE, 1925, 50 (296): : 345 - 359

[3] The photo-ionization of potassium vapor [J]. PHYSICAL REVIEW, 1929, 34 (07): : 1056 - 1060

[4] LAWRENCE EO, 1929, P ROY SOC LOND A MAT, V123, P516

[5] MOHLER FL, 1929, BUR STANDARDS J RES, V3, P303

[6] TATE JT, 1917, WASHINGTON ACAD SCI, V7, P517

[1] The ionization of atoms by electron impact [J]. PHYSICAL REVIEW, 1926, 28 (05): : 0947 - 0961

[2] The photoelectric effect in potassium vapour as a fuction of the frequency of the light. [J]. PHILOSOPHICAL MAGAZINE, 1925, 50 (296): : 345 - 359

[3] The photo-ionization of potassium vapor [J]. PHYSICAL REVIEW, 1929, 34 (07): : 1056 - 1060

[4] LAWRENCE EO, 1929, P ROY SOC LOND A MAT, V123, P516

[5] MOHLER FL, 1929, BUR STANDARDS J RES, V3, P303

[6] TATE JT, 1917, WASHINGTON ACAD SCI, V7, P517