Abstract

<p>Accepted neon standards cover the region 6929-5852A. We have observed the first spectrum of neon throughout the region 8919-3126A in order to assist in establishing secondary standards in that part of this range where none exist.</p><p>The first spectrum of natural mercury was observed from 7020 to 2200A in order to discover in what part of this range standards of suitable intensity will be available when lines emitted by Hg<sup>198</sup> have been measured; and to find out which lines (if any) of the natural element may serve as standards when mercury is accidently or unavoidably present in a low pressure source. It is shown that some lines of natural mercury are suitable for secondary standards, and nearly all may be useful when an accuracy of no more than a part per million is required.</p>

PDF Article

References

  • View by:
  • |
  • |
  • |

  1. W. F. Meggers and C. J. Humphreys, Bur. Stand. J. Research 13, 293 (1934), RP 710.
  2. C. J. Humphreys, J. Research Nat. Bur. Stand. 20, 24 (1938), RP 1061.
  3. K. Burns and W. F. Meggers, Pub. Allegheny Obs. 6, 105 (1925). Burns, Meggers, and Kiess, Bur. Stand. J. Research 1, 297 (1928).
  4. W. F. Meggers and C. G. Peters, Sci. Papers Bur. Stand. 14, 697 (1918), SP 327.
  5. C. Moore, "Atomic energy levels. Vol. I," Circ. Nat. Bur. Stand. 467, 76 (1949).
  6. Trans. Int. Astr. Union 5, 86 (1935).
  7. W. F. Meggers, J. Opt. Soc. Am. 38, 7 (1948).
  8. H. Kayser, Handbuch der Spectroscopic 7, 669 (1934).
  9. A. Pérard, Rev. d'Optique 7, 1 (1928).
  10. A. Pérard and J. Terrien, Comptes Rendus 228, 964 (1949).
  11. W. F. Meggers and K. Burns, Sci. Papers Bur. Stand. 18, 185 (1922), SP 441.
  12. G. R. Harrison, MIT Wavelength Tables (John Wiley and Sons, Inc., New York, 1939).

1949 (1)

C. Moore, "Atomic energy levels. Vol. I," Circ. Nat. Bur. Stand. 467, 76 (1949).

Burns, K.

K. Burns and W. F. Meggers, Pub. Allegheny Obs. 6, 105 (1925). Burns, Meggers, and Kiess, Bur. Stand. J. Research 1, 297 (1928).

W. F. Meggers and K. Burns, Sci. Papers Bur. Stand. 18, 185 (1922), SP 441.

Harrison, G. R.

G. R. Harrison, MIT Wavelength Tables (John Wiley and Sons, Inc., New York, 1939).

Humphreys, C. J.

W. F. Meggers and C. J. Humphreys, Bur. Stand. J. Research 13, 293 (1934), RP 710.

C. J. Humphreys, J. Research Nat. Bur. Stand. 20, 24 (1938), RP 1061.

Kayser, H.

H. Kayser, Handbuch der Spectroscopic 7, 669 (1934).

Meggers, W. F.

W. F. Meggers, J. Opt. Soc. Am. 38, 7 (1948).

W. F. Meggers and K. Burns, Sci. Papers Bur. Stand. 18, 185 (1922), SP 441.

W. F. Meggers and C. J. Humphreys, Bur. Stand. J. Research 13, 293 (1934), RP 710.

K. Burns and W. F. Meggers, Pub. Allegheny Obs. 6, 105 (1925). Burns, Meggers, and Kiess, Bur. Stand. J. Research 1, 297 (1928).

W. F. Meggers and C. G. Peters, Sci. Papers Bur. Stand. 14, 697 (1918), SP 327.

Moore, C.

C. Moore, "Atomic energy levels. Vol. I," Circ. Nat. Bur. Stand. 467, 76 (1949).

Pérard, A.

A. Pérard, Rev. d'Optique 7, 1 (1928).

A. Pérard and J. Terrien, Comptes Rendus 228, 964 (1949).

Peters, C. G.

W. F. Meggers and C. G. Peters, Sci. Papers Bur. Stand. 14, 697 (1918), SP 327.

Terrien, J.

A. Pérard and J. Terrien, Comptes Rendus 228, 964 (1949).

Circ. Nat. Bur. Stand. (1)

C. Moore, "Atomic energy levels. Vol. I," Circ. Nat. Bur. Stand. 467, 76 (1949).

Other (11)

Trans. Int. Astr. Union 5, 86 (1935).

W. F. Meggers, J. Opt. Soc. Am. 38, 7 (1948).

H. Kayser, Handbuch der Spectroscopic 7, 669 (1934).

A. Pérard, Rev. d'Optique 7, 1 (1928).

A. Pérard and J. Terrien, Comptes Rendus 228, 964 (1949).

W. F. Meggers and K. Burns, Sci. Papers Bur. Stand. 18, 185 (1922), SP 441.

G. R. Harrison, MIT Wavelength Tables (John Wiley and Sons, Inc., New York, 1939).

W. F. Meggers and C. J. Humphreys, Bur. Stand. J. Research 13, 293 (1934), RP 710.

C. J. Humphreys, J. Research Nat. Bur. Stand. 20, 24 (1938), RP 1061.

K. Burns and W. F. Meggers, Pub. Allegheny Obs. 6, 105 (1925). Burns, Meggers, and Kiess, Bur. Stand. J. Research 1, 297 (1928).

W. F. Meggers and C. G. Peters, Sci. Papers Bur. Stand. 14, 697 (1918), SP 327.

Cited By

OSA participates in CrossRef's Cited-By Linking service. Citing articles from OSA journals and other participating publishers are listed here.

Alert me when this article is cited.