TY  - JOUR
AU  - Bergeson, S
AU  - Balakrishnan, A
AU  - Baldwin, K
AU  - Lucatorto, Thomas
AU  - Marangos, J
AU  - McIlrath, T
AU  - O'Brian, Thomas
AU  - Rolston, S
AU  - Sansonetti, Craig
AU  - Wen, J
AU  - Westbrook, N
AU  - Cheng, C
AU  - Eyler, E
C2  - Physical Review Letters
DA  - 1998-01-01 00:01:00
LA  - en
M1  - 80
PB  - Physical Review Letters
PY  - 1998
TI  - Measurement of the He Ground State Lamb Shift via the Two-Photon 1<sup>1</sup>S-2<sup>1</sup>S Transition: a new approach for testing QED at order &#945;<sup>4</sup> Ry and beyond
ER  -