R. P. Hudson

Selected Image Date Publication Author(s) Citation title Comments
* March 1, 1955 Physical Review E. Ambler, R. P. Hudson and G. M. Temmer Alignment of Cerium-141 and Neodymium-147 Nuclei

Earlier work by Ambler, Hudson and Temmer

* January 1, 1956 Physical Review E. Ambler, R. P. Hudson and G. M. Temmer Alignment of Three Odd-A Rare Earth Nuclei

1956 work by Ambler and Hudson of National Bureau of Standards

 
* June 15, 1957 Physical Review E. AMBLER, R. W. HAYWARD, D. D. HOPPE, R. P. HUDSON, AND C. S. WU Further Experiments on β Decay of Polarized Nuclei

These results were reported at the New York Meeting of the American Physical Society of February 2, 1957 (C. S. Wu, post-deadline paper).
Positive R-R citation

* 2001 NIST Special Publication 958: A Century of Excellence 1901-2000 Ralph P. Hudson Reversal of the Parity Conservation Law in Nuclear Physics
Selected Image Date Publication Author Citation title Comments
 
* Summary Technical Report 1991 Low-Temperature Alignment of Radioactive Nuclei

Summary of NBS nuclear alignment experiments

 
* February 15, 1957 Physical Review Chien-Shiung Wu, E. Ambler Experimental Test of Parity Conservation in Beta Decay

Wu’s famous experiment that confirmed the Lee-Yang suggestion that left-right symmetry is not conserved in weak interactions. Another concurrently published experiment by Garwin and Lederman confirmed the theory in meson decays.

 
* February 15, 1957 Physical Review Chien-Shiung Wu, E. Ambler Experimental Test of Parity Conservation in Beta Decay

Wu’s famous experiment that confirmed the Lee-Yang suggestion that left-right symmetry is not conserved in weak interactions. Another concurrently published experiment by Garwin and Lederman confirmed the theory in meson decays.

 
* February 13, 1997 Nature Parity and chivalry in nuclear physics

Argument by Oxford physicists for greater credit for parity violation experiment to the NBS team. Does Wu bear responsibility for others who have called it the Wu experiment, downplaying the NBS contribution. Garwin and Lederman replied in a letter to the editor.

 
* 1999 NIST Special Publication 925 A Unique Institution: The National Bureau of Standards 1950-1969

Retrospective of the Parity Violation experiment from the NBS perspective.