Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Norval Fortson"'
Autor:
Norval Fortson
This book is a science text about light for the general reader; it is also an adventure story and a detective story revealing how the secrets of light were uncovered. Readers can share in the thrill of each discovery and learn about some of the myria
Publikováno v:
Physics Today. 56:33-39
Small-scale experiments sensitive to tiny effects could offer profound insights into what lies beyond the standard model of elementary particles.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::951f4c5b0cb6aeac86e6aa6e9337b30b
https://doi.org/10.1063/1.1595052
https://doi.org/10.1063/1.1595052
Autor:
Norval Fortson
Publikováno v:
Physical Review Letters. 70:2383-2386
A new way of measuring atomic parity nonconservation is proposed that utilizes the remarkable sensitivity inherent in experiments with a single trapped atomic ion. The accuracy may be sufficient to provide a valuable test of electroweak theory. As an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::507a55f12315c9454413fb75d02001ee
https://doi.org/10.1103/physrevlett.70.2383
https://doi.org/10.1103/physrevlett.70.2383
We report progress on 115In+ and 137Ba+ single ion optical frequency standards using all solid-state sources. Both are free from quadrupole field shifts and together enable a search for drift in fundamental constants.
2 pages, 1 figure, submitte
2 pages, 1 figure, submitte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0b8788e599ec91783cb88335158533e
http://arxiv.org/abs/physics/0504013
http://arxiv.org/abs/physics/0504013
Publikováno v:
Physical Review A. 68
We have measured the hyperfine splitting and level isotope shifts (LIS) of the (6s6p{sup 2}) {sup 4}P{sub 1/2} level of {sup 205}Tl and {sup 203}Tl using laser absorption spectroscopy in a thallium oven near 1373 K. We determine that the hyperfine sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::567f573af538a2f6921f42323dba2f69
https://doi.org/10.1103/physreva.68.032504
https://doi.org/10.1103/physreva.68.032504
Autor:
E. Norval Fortson
Publikováno v:
AIP Conference Proceedings.
There has been exciting progress in recent years in the search for a permanent electric dipole moment of atoms, molecules, and the neutron. An EDM can exist only if time reversal symmetry is violated. Although such a dipole has not yet been detected,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9800d415a87abd36456568eb0d674e9f
https://doi.org/10.1063/1.1426792
https://doi.org/10.1063/1.1426792
Autor:
Norval Fortson
Publikováno v:
AIP Conference Proceedings.
There has been exciting progress in recent years in measuring parity nonconservation in atoms as a probe of the fundamental electroweak force, and in searching for a permanent electric dipole moment of atoms and molecules as a test of time reversal s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01f540e2bd4fe26a66711f25a35a48dd
https://doi.org/10.1063/1.43771
https://doi.org/10.1063/1.43771
Autor:
Norval Fortson
Publikováno v:
AIP Conference Proceedings.
There has been exciting progress in recent years in the search for a permanent electric dipole moment of atoms, molecules, and the neutron. Such a dipole can exist only if time reversal symmetry is violated. We present a brief survey of the current e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6aff7e7bf58b3b7f5ba2c2fa01556eed
https://doi.org/10.1063/1.43005
https://doi.org/10.1063/1.43005