Publication Abstracts

Thaddeus and Turner 1975

Thaddeus, P., and B.E. Turner, 1975: Confirmation of interstellar N2H+. Astrophys. J., 201, L25-L26, doi:10.1086/181932.

The identification of the new interstellar lines at 93.174 GHz as the molecular ion N2H+ has been confirmed by resolving in the source OMC-2 the predicted hyperfine structure of the inner nitrogen nucleus. The hyperfine constants of N2H+ derived from the observational data are eqQi(outer N) = -5.666±0.012 MHz, eqQ(inner N) = -1.426±0.021 MHz, and c(outer N) = 0.0147±0.0023 MHz. The rest center frequency of the J = 1-0 rotational transition is determined to be 93173.392±0.031 MHz.

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BibTeX Citation

@article{th00100w,
  author={Thaddeus, P. and Turner, B. E.},
  title={Confirmation of interstellar N2H+},
  year={1975},
  journal={Astrophys. J.},
  volume={201},
  pages={L25--L26},
  doi={10.1086/181932},
}

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RIS Citation

TY  - JOUR
ID  - th00100w
AU  - Thaddeus, P.
AU  - Turner, B. E.
PY  - 1975
TI  - Confirmation of interstellar N2H+
JA  - Astrophys. J.
VL  - 201
SP  - L25
EP  - L26
DO  - 10.1086/181932
ER  -

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