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CODATA Recommended Values of the Fundamental Physical Constants: 2014
Peter J. Mohr, David B. Newell, Barry N. Taylor
This report gives the 2014 self-consistent set of values of the constants and conversion factors of physics and chemistry recommended by the Committee on Data for Science and Techn…
Thermal Correction to the Molar Polarizability of a Boltzmann Gas
U. D. Jentschura, M. Puchalski, P. J. Mohr
Metrology in atomic physics has been crucial for a number of advanced determinations of fundamental constants. In addition to very precise frequency measurements, the molar polariz…
CODATA Recommended Values of the Fundamental Physical Constants: 2010
Peter J. Mohr, Barry N. Taylor, David B. Newell
This paper gives the 2010 self-consistent set of values of the basic constants and conversion factors of physics and chemistry recommended by the Committee on Data for Science and…
Black-Body Radiation Correction to the Polarizability of Helium
M. Puchalski, U. D. Jentschura, P. J. Mohr
The correction to the polarizability of helium due to black-body radiation is calculated near room temperature. A precise theoretical determination of the black-body radiation corr…
Fundamental constants and tests of theory in Rydberg states of one-electron ions
U. D. Jentschura, P. J. Mohr, J. N. Tan
The nature of the theory of circular Rydberg states of hydrogenlike ions allows highly-accurate predictions to be made for energy levels. In particular, uncertainties arising from…
Fundamental constants and tests of theory in Rydberg states of hydrogen-like ions
U. D. Jentschura, P. J. Mohr, J. N. Tan +1
Comparison of precision frequency measurements to quantum electrodynamics (QED) predictions for Rydberg states of hydrogen-like ions can yield information on values of fundamental…
CODATA Recommended Values of the Fundamental Physical Constants: 2006
Peter J. Mohr, Barry N. Taylor, David B. Newell
This paper gives the 2006 self-consistent set of the basic constants and conversion factors of physics and chemistry recommended by the Committee on Data for Science and Technology…
Precise calculation of transition frequencies of hydrogen and deuterium based on a least-squares analysis
U. D. Jentschura, S. Kotochigova, E. -O. Le Bigot +2
We combine a limited number of accurately measured transition frequencies in hydrogen and deuterium, recent quantum electrodynamics (QED) calculations, and, as an essential additio…
Self-energy values for P states in hydrogen and low-Z hydrogenlike ions
U. D. Jentschura, P. J. Mohr
We describe a nonperturbative (in Zalpha) numerical evaluation of the one-photon electron self energy for 3P_{1/2}, 3P_{3/2}, 4P_{1/2} and 4P_{3/2} states in hydrogenlike atomic sy…
Relativistic and Radiative Energy Shifts for Rydberg States
U. D. Jentschura, E. -O. Le Bigot, J. Evers +2
We investigate relativistic and quantum electrodynamic effects for highly-excited bound states in hydrogenlike systems (Rydberg states). In particular, hydrogenic one-loop Bethe lo…
Asymptotic properties of self-energy coefficients
Ulrich D. Jentschura, Eric-Olivier Le Bigot, Peter J. Mohr +2
We investigate the asymptotic properties of higher-order binding corrections to the one-loop self-energy of excited states in atomic hydrogen. We evaluate the historically problema…
Perturbation Approach to the Self Energy of non-S Hydrogenic States
Eric-Olivier Le Bigot, Ulrich D. Jentschura, Peter J. Mohr +2
We present results on the self-energy correction to the energy levels of hydrogen and hydrogenlike ions. The self energy represents the largest QED correction to the relativistic (…
Nonresonant effects in one- and two-photon transitions
Ulrich D. Jentschura, Peter J. Mohr
We investigate nonresonant contributions to resonant Rayleigh scattering cross sections of atoms. The problematic nonresonant contributions set a limit to the accuracy to which ato…
Higher-order binding corrections to the Lamb shift of 2P states
U. D. Jentschura, K. Pachucki
We present an improved calculation of higher-order corrections to the one-loop self energy of 2P states in hydrogen-like systems with small nuclear charge Z. The method is based on…
Electron Self Energy for the K and L Shell at Low Nuclear Charge
U. D. Jentschura, P. J. Mohr, G. Soff
A nonperturbative numerical evaluation of the one-photon electron self energy for the K- and L-shell states of hydrogenlike ions with nuclear charge numbers Z=1 to 5 is described.…
Lamb Shift of 3P and 4P states and the determination of
U. D. Jentschura, G. Soff, P. J. Mohr
The fine structure interval of P states in hydrogenlike systems can be determined theoretically with high precision, because the energy levels of P states are only slightly influen…
Calculation of the Electron Self Energy for Low Nuclear Charge
U. D. Jentschura, P. J. Mohr, G. Soff
We present a nonperturbative numerical evaluation of the one-photon electron self energy for hydrogenlike ions with low nuclear charge numbers Z=1 to 5. Our calculation for the 1S…