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  • cooled the rubidium atoms to such a low temperature, the atoms slowed almost to a stop. The scientists knew that the momentum of the atoms, which is related
    92 KB (15,545 words) - 18:43, 10 August 2014
  • atom. Treating the Rydberg electrons as hydrogenic, we obtain for the expectation value (see ) . For example, the Le Roy radius of two rubidium atoms
    18 KB (1,892 words) - 14:06, 8 May 2015
  • content of oceans in the geologic past." "Although rubidium is monoisotopic, naturally occurring rubidium is composed of two isotopes: the stable 85Rb (72
    17 KB (1,624 words) - 22:12, 26 April 2016
  • calcium beryllium aluminum tungsten rubidium francium technetium
    12 KB (1,041 words) - 02:36, 21 April 2016
  • emission line occurring in the solar corona at 670.183 nm from Ni XV. "Rubidium [occurs] in the mineral lepidolite [and is found] through the use of a
    123 KB (13,804 words) - 07:04, 19 April 2016
  • addition to the true metals: lithium (Li), sodium (Na), potassium (K), rubidium (Rb), caesium (Cs), and francium (Fr), hydrogen (H) is usually included
    104 KB (9,137 words) - 02:46, 21 April 2016
  • Chemicals (section Rubidiums)
    group could not be indicated." Krypton is a noble gas. "Rubidium [occurs] in the mineral lepidolite [and is found] through the use of a
    147 KB (17,060 words) - 14:50, 21 April 2016
  • addition to the true metals: lithium (Li), sodium (Na), potassium (K), rubidium (Rb), caesium (Cs), and francium (Fr), hydrogen (H) is usually included
    79 KB (7,336 words) - 22:16, 26 April 2016
  • relatively large neutron exposure (τ=1.3 mb-1), while an analysis of the rubidium abundance suggests that the s-process occurred at a neutron density of
    100 KB (11,556 words) - 00:51, 22 April 2016
  • emission line at 802.421 nm occurring in the solar corona from Ni XV. "Rubidium abundances [may be] determined from the Rb I 7800 Å line via synthetic
    101 KB (11,556 words) - 21:23, 21 April 2016
  • relatively large neutron exposure (τ=1.3 mb-1), while an analysis of the rubidium abundance suggests that the s-process occurred at a neutron density of
    99 KB (12,076 words) - 01:33, 25 April 2016
  • The process of ionization removes one or more electrons from a neutral atom to yield a variety of ions depending on the chemical element species and
    122 KB (13,354 words) - 18:06, 10 April 2016
  • pegmatite bodies. It is one of the major sources of the rare alkali metals rubidium and caesium." "It occurs in granite pegmatites, in some high-temperature
    97 KB (10,776 words) - 23:25, 19 April 2016
  • spectroscopy, the eigenenergies of atoms can be measured very accurately, and as an example, the quantum defect for rubidium is shown in Tab. 1. For , the
    14 KB (1,444 words) - 09:55, 4 May 2015
  • pegmatite bodies. It is one of the major sources of the rare alkali metals rubidium and caesium." "It occurs in granite pegmatites, in some high-temperature
    141 KB (14,345 words) - 00:29, 25 April 2016
  • We will first focus on the case of direct excitations. In the case of rubidium, the ground state has an ionization energy corresponding to a wavelength
    14 KB (1,619 words) - 09:56, 4 May 2015
  • While the possibilities for quantum simulation based on ultracold atoms outlined previously have great potential, they are also somewhat constrained by
    15 KB (1,691 words) - 07:46, 2 September 2013
  • style) of the periodic table: Lithium (Li),sodium (Na), potassium (K), rubidium (Rb), cesium (Cs), and francium (Fr). (Note that hydrogen, although nominally
    18 KB (2,711 words) - 16:56, 6 September 2015
  • potassium iodide, sodium fluoride, and other combinations of sodium, caesium, rubidium, or lithium ions with fluoride, bromide, chloride or iodide ions. Intermetallics
    29 KB (4,124 words) - 07:28, 4 September 2015
  • sources: Chemicals/Kryptons and Kryptons Main sources: Chemicals/Rubidiums and Rubidiums Main sources: Chemicals/Yttriums and Yttriums Main sources:
    95 KB (13,778 words) - 11:56, 24 April 2016