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CODATA recommended values of the fundamental physical constants: 1998
This paper gives the 1998 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 …
factors of physics and chemistry recommended by the Committee on Data for Science and …
CODATA recommended values of the fundamental physical constants: 1998
This paper gives the 1998 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 …
factors of physics and chemistry recommended by the Committee on Data for Science and …
Experimental progress in positronium laser physics
The field of experimental positronium physics has advanced significantly in the last few
decades, with new areas of research driven by the development of techniques for trap** …
decades, with new areas of research driven by the development of techniques for trap** …
Spectroscopy of atomic hydrogen: How is the Rydberg constant determined?
F Biraben - The European Physical Journal Special Topics, 2009 - Springer
Spectroscopy of atomic hydrogen Page 1 Eur. Phys. J. Special Topics 172, 109–119 (2009) c
EDP Sciences, Springer-Verlag 2009 DOI: 10.1140/epjst/e2009-01045-3 THE EUROPEAN …
EDP Sciences, Springer-Verlag 2009 DOI: 10.1140/epjst/e2009-01045-3 THE EUROPEAN …
Metrology of the hydrogen and deuterium atoms: Determination of the Rydberg constant and Lamb shifts
B De Beauvoir, C Schwob, O Acef, L Jozefowski… - The European Physical …, 2000 - Springer
We present a detailed description of several experiments which have been previously
reported in several letters: the determination of the 1S Lamb shift in hydrogen by a …
reported in several letters: the determination of the 1S Lamb shift in hydrogen by a …
Realization of a new concept for visible frequency division: phase locking of harmonic and sum frequencies
We explore and demonstrate the feasibility of an optical-frequency-to-radio-frequency
division method that is based on visible or near-infrared laser oscillators only. Comparing …
division method that is based on visible or near-infrared laser oscillators only. Comparing …
A critical compilation of experimental data on spectral lines and energy levels of hydrogen, deuterium, and tritium
AE Kramida - Atomic Data and Nuclear Data Tables, 2010 - Elsevier
For more than 50years, Charlotte Moore's compilation of atomic energy levels and its
subsequent revisions have been the standard source of reference data for the spectra of …
subsequent revisions have been the standard source of reference data for the spectra of …
State‐selective ionization of nitrogen in the X 2Σ+ gv+= 0 and v+= 1 states by two‐color (1+ 1) photon excitation near threshold
T Trickl, EF Cromwell, YT Lee, AH Kung - The Journal of chemical …, 1989 - pubs.aip.org
Efficient generation ofNz+ X 2~ g+(v+= 0, 1) is demonstrated by an extreme-ultraviolet+
visible (1+ 1) photon excitation scheme. The c4 I~ u+(Vi= 0, 1) Rydberg states are used as …
visible (1+ 1) photon excitation scheme. The c4 I~ u+(Vi= 0, 1) Rydberg states are used as …
Electric charges of positrons and antiprotons
Electric charges of positrons and antiprotons Page 1 VOLUME 69, NUMBER 4 PHYSICAL
REVIEW LETTERS Electric Charges of Positrons and Antiprotons 27 JULY 1992 R. J. Hughes …
REVIEW LETTERS Electric Charges of Positrons and Antiprotons 27 JULY 1992 R. J. Hughes …
Absolute frequency measurement of the hydrogen 1S-2S transition and a new value of the Rydberg constant
We have compared the frequency of the hydrogen 1S-2S transition (resonance width Δν/ν=
2.8× 10− 11) with a reference frequency synthesized from an 88-THz infrared CH 4 …
2.8× 10− 11) with a reference frequency synthesized from an 88-THz infrared CH 4 …