TY - GEN AU - Kotochigova, Svetlana AU - Mohr, Peter C2 - Technical Note (NIST TN), National Institute of Standards and Technology, Gaithersburg, MD DA - 2005-01-01 LA - en PB - Technical Note (NIST TN), National Institute of Standards and Technology, Gaithersburg, MD PY - 2005 TI - Precise theory of levels of hydrogen and deuterium: The Coulomb vacuum polarization correction ER -